C/2014 E2 (Jacques)

C/2014 E2 (Jacques)
Reported observations:
2015 Apr. 01.46 UT: m1=17.0: CCD, Dia.=0.4′... [T20] 0.1-m f/5.0 astrograph + CCD... A. Novichonok & T. Prystavski (iTelescope observatory, H06 remotely from Mayhill, U.S.A.)
2014 Nov. 23.09 UT: m1=[11.5, negative... 15-cm SCT (75x)... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 Nov. 15.72 UT: m1=13.1, Dia.=1.0′, DC=1... 32-cm L f/5 (144x)... Uwe Pilz (Leipzig, Germany)
2014 Nov. 10.10 UT: m1=12.0, Dia.=0.7’, DC=2... 35.5-cm T (163x)... Carl Hergenrother (Tucson, AZ, USA)
2014 Oct. 28.76 UT: m1=[11.8, Dia.=1.9′, NEGATIVE... 7.6-cm L f/4 (38x)... Marek Biely (Brno, Czech Republic) [Already not visible as I expected. Fainter than 11.8 mag. Slight interference of moonlight]
2014 Oct. 27.82 TU: m1=12.2, Dia.=1.2, DC=3... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [Very difficult to see and packed in dense star field. Diffuse, small and very faint]
2014 Oct. 26.05 UT: m1=12.6, Dia.=0.7′, DC=3... 30.5-cm L f/4.9 (188x)... Todd Augustyniak (Green River State Wildlife Area, Harmon, Illinois, USA) [Crowded star field... noticeably fainter than my previous observation two weeks earlier]
2014 Oct. 25.85 UT: m1=11.4, Dia.=3′, DC=2, no tail... 20cm SCT (80x)... Carlos Labordena (Castellón, España)
2014 Oct. 25.39 UT: m1=12.0, Dia.=1.2′, DC=3... 40.0-cm L f/4.5 (144x)... Seiichi Yoshida (Gunma, Japan)
2014 Oct. 22.07 UT: m1=11.3:, Dia.=0.5′, DC=1, Tail= Not visible... 15cm SCT (40x)... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 Oct. 21.45 UT: m1=12.0, Dia.=2.0′, DC=1... 40.6-cm L f/4 (165x)... Paul Camilleri (Warners Bay, NSW, Australia)
2014 Oct. 18.76 UT: m1=12.2, Dia.=0.9’, DC=4... 50.8-cm L (189x)... Sandor Szabo (Sopron, Hungary)
2014 Oct. 18.45 UT: m1=11.7, Dia.=0.8′, DC=2/... 20-cm... Con Stoitsis (Nagambie, Victoria, Australia)
2014 Oct. 16.44 UT: m1=12.0, Dia.=1’, DC=2... 25-cm L f:5 (83x)... Chris Wyatt (Walcha, NSW, Australia) [Coma diffuse, close to bright stars, slightly condensed inner coma, no tail]
2014 Oct. 15.76 UT: m1=10.6, Dia.=2.0′, DC=1/... 12-cm R f/5 (40x)... Uwe Pilz (Leipzig, Germany)
2014 Oct. 11.79 UT: m1=10.9:, Dia.=&3′, DC=2... 7.6-cm f/4 L (38x)... Marek Biely (Brno, Czech Republic) [So faint. I was trying to find it for about 30 minutes. But surprisingly still visible, only as a little spot. Limit observation.]
2014 Oct. 08.45 UT: m1=11.4... Dia.=3.5’, DC=3... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Moon in Total Eclipse... Coma very diffuse with moderately condensed central condensation]
2014 Oct. 01.40 UT: m1=10.2, Dia.=3.9’, DC=1/... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Moonlight... Coma large and diffuse with very weakly condensed centre. No tail. Background sky appears slightly hazy]
2014 Sep. 28.83 UT: m1=10.6 CCD, Dia.=3.8′, DC=3... 6.8-cm R f/3.8 (30s)... Mieczyslaw Leszek Paradowski (Lublin, Poland) [Cat. HN... cirrus clouds]
2014 Sep. 28.79 UT: m1=9.4, Dia.=4′, DC=2... 25.4-cm L (65x)... Maik Meyer (Limburg, Germany)
2014 Sep. 27.85 UT: m1=9.2, Dia.=5.5′, DC=2/... 20×80 B... Marek Biely (Brno, Czech Republic)
2014 Sep. 27.83 UT: m1=9.4, Dia.=3.8′, DC=2... 20×60 B... Mieczyslaw Leszek Paradowski (Kębło, Poland) [Cat. TK]
2014 Sep. 27.79 UT: m1=9.4, Dia.=7′, DC=2/... 25.4-cm L f/5 (65x)... Maik Meyer (Limburg, Germany)
2014 Sep. 26.75 UT: m1=9.8, Dia.=4.3′, DC=2/... 25.4-cm L (46x, 70x)... Danil Sidorko (Korenovsk, Russia]
2014 Sep. 26.02 UT: m1=8.3, Dia.=7′, DC=2... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Sep. 25.82 UT: m1=8.5, Dia.=6′, DC=3, no tail... 20-cm SCT (50x)... Carlos Labordena (Castellón, España)
2014 Sep. 25.81 UT: m1=9.3, Dia.=5′, DC=2/... 20×80 B... Marek Biely (Brno, Czech Republic) [Slight interference of low clouds – observed only in fewminutes periods with almost clear sky]
2014 Sep. 24.87 TU: m1=9.0, Dia.=5′, DC=3... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [Very notable change of the comet now,very diffuse and fading fast]
2014 Sep. 24.80 UT: m1=8.7, Dia.=7′, DC=3... 16×50 B... Stephen McCann (Southampton, UK) [large and diffuse]
2014 Sep. 24.04 UT: m1=8.3, Dia.=7′, DC=2... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Sep. 23.86 UT: m1=8.8, Dia.=6′, DC=3... 20×80 B... Marek Biely (Brno, Czech Republic) [Big change in appearance]
2014 Sep. 23.80 UT: m1=9.1, Dia.=5′, DC=3... 25.4-cm L f/5 (65x)... Maik Meyer (Limburg, Germany)
2014 Sep. 23.42 UT: m1=9.5, Dia.=3.5’, DC=5... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Coma diffuse, short broad tail 1.5’ in length in P.A. 073°... close to bright star, moderately enhances using Swan Band filter]
2014 Sep. 22.96 UT: m1=9.6, Dia.=2′, DC=2... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Sep. 22.90 UT: m1=9.5, Dia.=5′, DC=2... 20-cm L (42x)... Alex Scholten (Eerbeek, Netherlands)
2014 Sep. 22.80 UT: m1=9.0, Dia.=4′, DC=3... 25.4-cm L f/5 (65x)... Maik Meyer (Limburg, Germany)
2014 Sep. 22.42 UT: m1=9.2, Dia.=5.5′, DC=5... 40-cm L f/4.5 (36x)... Seiichi Yoshida (Gunma, Japan)
2014 Sep. 22.01 UT: m1=9.5, Dia.=2′, DC=3/... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Sep. 21.95 UT: m1=8.2, Dia.=8′, DC=2... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Sep. 21.80 UT: m1=8.9, Dia.=6, DC=3... 15-cm R (38x)... Maik Meyer (Limburg, Germany)
2014 Sep. 20.42 UT: m1=8.7, Dia.=4′, DC=5/... 25×100 B... Michael Mattiazzo (Swan Hill, Victoria)
2014 Sep. 20.40 UT: m1=8.7, Dia.=6’, DC=4/... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Coma large and diffuse, weakly condensed central condensation, enhances using Swan Band filter. Tail visible 9’ in length in P.A.: 072°]
2014 Sep. 20.09 UT: m1=[9.4, negativa... 20-cm SCT (51x)... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 Sep. 19.84 UT: m1=8.6, Dia.=6′, DC=3... 25×100 B... Mieczyslaw Leszek Paradowski (Zuberec, Slovakia) [West Tatra mountains – elevation 822 m... cat. TK]
2014 Sep. 19.82 UT: m1=8.7, Dia.=7′, DC=2/... 15-cm R (38x)... Maik Meyer (Limburg, Germany)
2014 Sep. 18.90 UT: m1=8.0, Dia.=8′, DC=2/... 25×100 B... Martin Lehky (Czech Republic)
2014 Sep. 18.44 UT: m1=8.7, Dia.=6.8’, DC=5... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Coma large with small bright central condensation, inner coma opaque. Outer coma shows a short broad but faint extension to the NE approximately. Enhances using Swan Band filter]
2014 Sep. 17.98 UT: m1=7.9, Dia.=7′, DC=2/... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Sep. 17.86 UT: m1=9.0, Dia.=5′, DC=3... 20-cm L (42x)... Alex Scholten (Eerbeek, Netherlands)
2014 Sep. 17.83 UT: m1=7.9, Dia.=8′, DC=2/... 25×100 B... Martin Lehky (Czech Republic)
2014 Sep. 16.93 UT: m1=8.7, Dia.=1′, DC=2... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Sep. 16.92 UT: m1=8.0, Dia.=7′, DC=2... 25×100 B... Martin Lehky (Czech Republic)
2014 Sep. 16.81 UT: m1=8.3, Dia.=6.5′, DC=3/... 15-cm R (38x)... Maik Meyer (Limburg, Germany)
2014 Sep. 15.98 UT: m1=8.5, Dia.=2′, DC=2... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Sep. 15.81 UT: m1=8.8, Dia.=5′, DC=3... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Sep. 15.80 UT: m1=8.1, Dia.=7.0′, DC=2... 15×70 B... Uwe Pilz (Leipzig, Germany)
2014 Sep. 15.80 UT: m1=8.5, Dia.=5.5′, DC=3/... 15-cm R (38x)... Maik Meyer (Limburg, Germany) [comet more condensed but not larger using a Lumicon Swan Band Filter]
2014 Sep. 15.78 UT: m1=8.3, Dia.=7.6′, DC=3... 7-cm R (21x)... Artyom Novichonok (Konchezero station, Russia)
2014 Sep. 15.18 UT: m1=8.2, Dia.=6’, DC=3... 10×50 B... Carl Hergenrother (Tucson, AZ, USA)
2014 Sep. 14.875 UT: m1=8.3, Dia=7′, DC=3... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [Not observed for 2 weeks due to Moon and weather combination, but what a surprise!. Comet is very diffuse now and more difficult to locate, proximity to Alberio a great help]
2014 Sep. 14.80 UT: m1=8.3, Dia.=6.5′, DC=3... 15-cm R (38x)... Maik Meyer (Limburg, Germany)
2014 Sep. 14.43 UT: m1=8.5, Dia.=4′... 25×100 B... David A. J. Seargent (Cowra, NSW, Australia)
2014 Sep. 14.40 UT: m2=12.3 CCD, Dia.=&8.7′, Tail=&13′ in PA: 62 deg ... [T12] 0.11-m f/5.0 refractor + CCD... A. Novichonok & T. Prystavski (iTelescope observatory, Q62, remotely from Siding Spring, Australia)
2014 Sep. 14.11 UT: m1=8.3, Dia.=5’, DC=3... 10×50 B... Carl Hergenrother (Tucson, AZ, USA)
2014 Sep. 13.98 UT: m1=7.8, Dia.=7′, DC=2/... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Sep. 13.83 UT: m1=8.4, Dia.=7′, DC=4... 15×80 B... Alex Scholten (Eerbeek, Netherlands) (difficult estimation due to star-rich field)
2014 Sep. 12.95 UT: m1=7.6, Dia.=8′, DC=2... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Sep. 12.95 UT: m1=7.7, Dia.=8′, DC=3... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Sep. 12.13 UT: m1=[8.4, negative... 15-cm SCT (40x)... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 Sep. 11.80 UT: m1=8.2, Dia.=5.5′, DC=3... 26×88 B... Maik Meyer (Limburg, Germany)
2014 Sep. 11.43 UT: m1=8.8, Dia.=4.9’, DC=3/... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Coma has diffuse edges, brighter inner coma but weakly condensed, no tail. Faint background star in coma evident at x83 but barely visible at x39. Enhances in Swan Band filter, slight interference by rising moon]
2014 Sep. 10.94 UT: m1=7.4, Dia.=8′, DC=3/... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Sep. 10.92 UT: m1=8.0:... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil) [light pollution and clouds interference]
2014 Sep. 10.11 UT: m1=7.6, Dia.=4’, DC=6... 10×50 B... Carl Hergenrother (Tucson, AZ, USA)
2014 Sep. 09.92 UT: m1=8.0:... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil) [light pollution]
2014 Sep. 08.98 UT: m1=8.0:... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil) [light pollution and moonlight interference]
2014 Sep. 06.83 UT: m1=7.8, Dia.=6.5′, DC=3... 26×88 B... Maik Meyer (Limburg, Germany) [moon interference]
2014 Sep. 06.56 UT: m1=8.4, Dia.=12′, DC=5, Tail=6′ in PA: 155 deg ... 25X100 B... Angelito Sing (Makati, Philippines) [Bright gibbous moon]
2014 Sep. 06.04 UT: m1=7.6, Dia.=8′, DC=3/... 25×100 B... Martin Lehky (Czech Republic)
2014 Sep. 05.96 UT: m1=7.4, Dia.=8.2′, DC=4... 7-cm R (21x)... Artyom Novichonok (Konchezero, Russia) [It was found that 2 weeks since my last observation of comet C/2014 E2 it’s dropped in brightness but only slightly (estimated 7.4 mag). Coma remains quite large, although degree of condensation has decreased – from DC 6 two weeks ago to DC 4]
2014 Sep. 05.82 UT: m1=7.7, Dia.=8′, DC=4... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Sep. 05.04 UT: m1=7.5, Dia.=8′, DC=4... 20×100 B... Marco Goiato (Araçatuba, Brazil) [moonlight]
2014 Sep. 04.83 UT: m1=7.6, Dia.=8′, DC=4... 25×100 B... Martin Lehky (Czech Republic)
2014 Sep. 04.82 UT: m1=7.8 CCD + V filter, Dia.=8′, DC=4... 6.8-cm R f/3.8 (12x30s)... Mieczyslaw Leszek Paradowski (Lublin, Poland) [Cat. HN]
2014 Sep. 04.04 UT: m1=7.5, Dia.=8′, DC=4... 20×100 B... Marco Goiato (Araçatuba, Brazil) [moonlight]
2014 Sep. 03.89 UT: m1=7.1, Dia.=9′, DC=6... 15×80 B... Alex Scholten (Eerbeek, Netherlands)
2014 Sep. 03.89 UT: m1=7.1, Dia.=6′, DC=4... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [Strong moon interference]
2014 Sep. 03.82 UT: m1=7.6, Dia.=8′, DC=5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Sep. 03.48 UT: m1=7.3, Dia.=8’, DC=4... 10×50 B... Carl Hergenrother (Tucson, AZ, USA)
2014 Sep. 01.90 UT: m1=7.0, Dia.=7′, DC=5... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [Comet appears fainter now but is still well rounded and diffuse leading to a central point. Comet altitude 72 degrees. Moon illuminated 44%,altitude 6.4 degrees]
2014 Sep. 01.89 UT: m1=7.1, Dia.=11′, DC=6... 10×50 B... Alex Scholten (Eerbeek, Netherlands)
2014 Sep. 01.82 UT: m1=7.0, Dia.=6′, DC=3... 10×50 B... J. P. Navarro Pina (Campos del Rio, Murcia, Spain )
2014 Sep. 01.44 UT: m1=7.7, Dia.=8′, DC=5... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Sep. 01.37 UT: m2=11.7 Dia.=&25.7′, Tails=&33′ in PA 154 deg (ion) &32′ in PA 89 deg (dust)... 0.11-m f/5.0 refractor + CCD… A. Novichonok & T. Prystavski iTelescope observatory, H06 (remotely from Mayhill, U.S.A.)
2014 Aug. 31.98 UT: m1=6.8, Dia.=7′, DC=6... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England)
2014 Aug. 31.96 UT: m1=6.8, Dia.=8′, DC=5... 10×50 B... Neil Norman (Ipswich, England) [The comet remains much the same size and magnitude as last nights observation. High altitude (84.8 degrees) Amongst glorious scenery]
2014 Aug. 31.89 UT: m1=7.1, Dia.=11′, DC=5... 10×50 B... Alex Scholten (Eerbeek, Netherlands)
2014 Aug. 30.95 UT: m1=6.8, Dia.=8′, DC=6... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England)
2014 Aug. 30.95 UT: m1=6.8, Dia.=8′, DC=6... 10X50 B... Neil Norman (Ipswich, England) [The comet is diffuse,well rounded and large in binoculars. High altitude (73.3 degrees) and amongst dense starfields]
2014 Aug. 30.90 UT: m1=7.5, Dia.=8′, DC=5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 30.85 UT: m1=6.9, Dia.=9′... 25×100 B... M. Lehky (Hradec Kralove, Czech Republic)
2014 Aug. 30.49 UT: m1=6.8, Dia.=9′, DC=4... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Aug. 29.98 UT: m1=7.5, Dia.=7′, DC=5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 29.83 UT: m1=7.3, Dia.=6′, DC=3... 10×50 B... J. P. Navarro Pina (Albudeite, Murcia, Spain)
2014 Aug. 29.46 UT: m1=7.5, Dia.=11′, DC=4... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Aug. 28.96 UT: m1=7.0, Dia.=10′, DC=6... 10×50 B... J. P. Navarro Pina y J. C. Garcia Sanchez (Valle del Aceniche, Bullas, Murcia, Spain)
2014 Aug. 28.93 UT: m1=7.4, Dia.=7′, DC=4... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 28.90 UT: m1=6.8, Dia.=18′, DC=5/... 8×40 B... Jakub Cerny (Zachotin, Czech Republic)
2014 Aug. 28.88 UT: m1=7.0, Dia.=11.5′, DC=5... 20×80 B... Marek Biely (Brno, Czech Republic) [Tail is already not visible]
2014 Aug. 28.14 UT: m1=6.7, Dia.=10′, DC=3... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Aug. 28.08 UT: m1=6.8, Dia.=9′... 25×100 B... M. Lehky (Hradec Kralove, Czech Republic)
2014 Aug. 27.97 UT: m1=6.8, Dia.=13′, DC=5/... 8×40 B... Jakub Cerny (Zachotin, Czech Republic)
2014 Aug. 27.88 UT: m1=7.0, Dia.=12′, DC=4... 10×50 B... Maik Mayer (Limburg, Germany)
2014 Aug. 27.88 UT: m1=7.0, Dia.=9′, DC=6/... 10×50 B... Alex Scholten (Eerbeek, Netherlands)
2014 Aug. 27.84 UT: m1=6.9, Dia.=8.5’, DC=4... 8×56 B... Sandor Szabo (Hungary)
2014 Aug. 27.84 UT: m1=7.6... 7×50 B... Uwe Pilz (Leipzig, Germany) [In 32cm L f/5 (96x): Dia.=5.6′, DC=s5, Tail= 0.10 deg. in AP: 167 deg.]
2014 Aug. 27.83 UT: m1=7.2, Dia.=8′, DC=5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 27.16 UT: m1=7.2, Dia.=11′, DC=3... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2010 Ago. 26.94 UT: m1=6.6, Dia.=9′, DC=4, no tail... 11×80 B... Carlos Labordena (Castellón, España) [Un cielo muy oscuro. una noche magnífica permitía ver capas muy externas y débiles de la coma]
2014 Aug. 26.93 UT: m=6.8:, Dia.=8′, DC=6... 10×50 B... J. P. Navarro Pina (Ardal 530 mts, Bullas, Murcia, Spain)
2014 Ago. 26.92 UT: m1=7.0, Dia.=6′, DC=4, no tail... 20-cm SCT (50x)... Carlos Labordena (Castellón, España)
2014 Aug. 26.88 UT: m1=6.6, Dia.=10′, DC=5... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [The comet was easily and quickly located. The appearance is very large with a diffuse outer coma that condenses strongly toward a stellar point]
2014 Aug. 26.86 UT: m1=6.9, Dia.=12′, DC=6... 10×50 B... Alex Scholten (Eerbeek, Netherlands)
2014 Aug. 26.85 UT: m1=7.0, Dia.=7′, DC=5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 26.76 UT: m1=6.9, Dia.=11.2′, DC=5... 20-cm L f/5 (30x)... Man-To Hui (Nhut Thong Pau, Canton, China) [city lights]
2014 Aug. 25.90 UT: m1=6.8, Dia.=13′, DC=5... 7×35 B... Mieczyslaw Leszek Paradowski (Dabrowa, Poland)[Cat. TK]
2014 Aug. 25.89 UT: m1=6.7, Dia.=13′, DC=5... 6.8-cm R f/5.9 (24x)... Mieczyslaw Leszek Paradowski (Dabrowa, Poland)
2014 Aug. 25.83 UT: m1=7.1, Dia.=9′, DC=6... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 25.16 UT: m1=7.1, Dia.=9′, DC=4... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)2014 Aug. 24.93 UT: m1=7.1, Dia.=8′, DC=6... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 24.90 UT: m1=6.9, Dia.=12′, DC=6... 8×40 B... Alex Scholten (Eerbeek, Netherlands)
2014 Aug. 24.90 UT: m1=6.8, Dia.=12′, DC=5... 8×40 B... Jakub Černý (Zachotin, Czech Republic)
2014 Aug. 24.86 UT: m1=6.9, Dia.=12′, DC=6, Tail= 0.1 deg. in PA: 165 deg ... 20×80 B... Marek Biely (Brno, Czech Republic) [Very large now. Short tail is still visible]
2014 Aug. 24.85 UT: m1=6.7, Dia.=9.5′... 25×100 B... M. Lehky (Hradec Kralove, Czech Republic)
2014 Aug. 24.85 UT: m1=7.0, Dia.=10.5′, DC=5... 25×100 B... Jakub Černý (Zachotin, Czech Republic)
2014 Aug. 24.83 UT: m1=6.8:, Dia.=9′, DC=6... 10×50 B... J. P. Navarro Pina (Campos del Rio, Murcia, Spain)
2014 Aug. 24.13 UT: m1=7.1, Dia.=9′, DC=4... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Aug. 23.97 UT: m1=7.2, Dia.=7′, DC5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 23.89 UT: m1=6.8, Dia.=9′, DC=5... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England)
2014 Aug. 23.89 UT: m1=7.0  Dia.=12′, DC=4/... 10×50 B... Maik Meyer (Ilhorn, Lüneburg Heath, Germany)
2014 Ago. 23.88 UT: m1=7.1, Dia.=5′, DC=4, Tail= 10′... 20-cm SCT (50x)... Carlos Labordena (Castellón, España)
2014 Ago. 23.87 UT: m1=6.9, Dia.=5′, DC=4, no tail... 11×80 B... Carlos Labordena (Castellón, España)
2014 Aug. 23.15 UT: m1=7.0, Dia.=8′, DC5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 22.97 UT: m1=6.7, Dia.=10.5′, DC=5... 25×100 B... Jakub Černý (Zachotin, Czech Republic)
2014 Aug. 22.95 UT: m1=6.7, Dia.=11′, DC=5... 8×40 B... Jakub Černý (Zachotin, Czech Republic)
2014 Aug. 22.93 UT: m1=6.7, Dia.=8′, DC=5... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [Comet is large and diffuse, elongation in P.A 235 degrees noted. No tail. Striking object !]
2014 Aug. 22.92 UT: m1=7.1, Dia.=9′, DC=6/... 15×80 B... Alex Scholten (Eerbeek, Netherlands)
2014 Aug. 22.90 UT: m1=6.8  Dia.=11′, DC=4/... 10×50 B... Maik Meyer (Ilhorn, Lüneburg Heath, Germany)
2014 Aug. 22.89 UT: m1=6.8, Dia.=9′, DC=5... 11,4-cm L f/8 (45x)... Neil Norman (Ipswich, England)
2014 Aug. 22.05 UT: m1=6.8, Dia.=9.5′, DC=4/... 10×50 B... Maik Meyer (Limburg, Germany)
2014 Aug. 21.98 UT: m1=6.5, Dia.=10.0’, DC=5... 5.0-cm R (9x)... Vyacheslav M. Ivanov (Kamysin, Russia) [Bright and compact coma]
2014 Aug. 21.93 UT: m1=6.7, Dia.=8′, DC=5... 11,4-cm L f/8 (45x)... Neil Norman (Ipswich, England)
2014 Aug. 21.89 UT: m1=6.9, Dia.=12′, DC=6... 15×80 B... Alex Scholten (Eerbeek, Netherlands)
2014 Aug. 21.89 UT: m1=7.0:, Dia.=5′, DC=3... 10×50 B... J. P. Navarro Pina (El Palmar, Murcia, Spain)
2014 Aug. 21.87 UT: m1=6.7, Dia.=9′... 25×100 B... M. Lehky (Hradec Kralove, Czech Republic)
2014 Aug. 21.85 UT: m1=7.1, Dia.=7′, DC=4/, Tail= 0.07 deg. in PA: 260 deg ... 20×80 B... Marek Biely (Brno, Czech Republic) [Not very good sky quality.]
2014 Aug. 21.84 UT: m1=7.0:, Dia.=8′, DC=5... 20-cm L f/5 (30x)... Man-To Hui (Nhut Thong Pau, Canton, China) [clouds and city lights]
2014 Aug. 21.10 UT: m1=7.1, Dia.=8′, DC5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 20.95 UT: m1=6.8, Dia.=6′, DC=5. 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [The comet appears very similar to last nights observation in being very easily seen in binoculars as well as my 11.4]
2014 Aug. 20.93 UT: m1=6.9, Dia.=8.5′, DC=4/... 10×50 B... Maik Meyer (Limburg, Germany)
2014 Aug. 20.88 UT: m1=6.8, Dia.=9′, DC=5/... 10×50 B... Alex Scholten (Eerbeek, Netherlands)
2014 Aug. 20.38 UT: m1=6.7, Dia.=8′, DC=6... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Aug. 19.96 UT: m1=6.7, Dia.=7′, DC=6... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [Comet is large and diffuse condensing well toward the centre. No tail visible. Moving amongst nice background. Also easily visible in binoculars]
2014 Aug. 19.88 UT: m1=6.7, Dia.=10′, DC=6... 8×40 B... Alex Scholten (Eerbeek, Netherlands)
2014 Aug. 18.89 UT: m1=6.7, Dia.=10′, DC=6... 15×80 B... Alex Scholten (Eerbeek, Netherlands)
2014 Aug. 17.94 UT: m1=6.5, Dia.=7′, DC=6... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England) [The coma is spherical and diffuse around the outer edges condensing nicely to a central point. Noted an elongation of the coma in P.A 257 degrees. Comet was also easily visible in 10×50 binoculars]
2014 Aug. 17.86 UT: m1=6.6, Dia.=13′, DC=5, Tail= 1 deg. in PA: 256 deg ... 20×60 B... Mieczyslaw Leszek Paradowski (Stroza Kolonia, Poland)[Cat. TK]
2014 Aug. 17.13 UT: m1=7.0, Dia.=7′, DC5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 16.36 UT: m1=7.0, Dia.=4′, DC=4... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil) [moonlight interference]
2014 Aug. 15.22 UT: m1=8.3 CCD, Dia.=5.5’... CCD images unfiltered... Clermont Vallière (Cd’A des Monts Notre-Dame, Québec, Canada)
2014 Aug. 15.12 UT: m1=7.0, Dia.=7′, DC5... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 14.10 UT: m1=6.8, Dia.=7′, DC6... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 13.11 UT: m1=6.9, Dia.=6′, DC6... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 11.09 UT: m1=6.8, Dia.=6′, DC=5... 10×50 B... Maik Meyer (Limburg, Germany)
2014 Aug. 09.36 UT: m1=6.8, Dia.=7′, DC=4... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Aug. 09.36 UT: m1=6.9, Dia.=6′, DC=6... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Aug. 08.96 UT: m1=6.9, Dia.=7′... 25×100 B... M. Lehky (Hradec Kralove, Czech Republic)
2014 Aug. 08.36 UT: m1=6.9, Dia.=6′, DC=6... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Aug. 08.07 UT: m1=6.9, Dia.=5.5′, DC=5... 10×50 B... Maik Meyer (Limburg, Germany)
2014 Aug. 07.42 UT: m1=6.5, Dia.=5’, DC=4... 10×50 B... Jorge Solano (Montesano Z16, Ciudad de Guatemala)
2014 Aug. 07.14 UT: m1=6.8, Dia.=5′, DC6... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 Aug. 06.41 UT: m1=7.0, Dia.=7′, DC=6... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Aug. 06.09 UT: m1=7.1, Dia.=6.5′, DC=5/... 10×50 B... Maik Meyer (Limburg, Germany)
2014 Aug. 05.45 UT: m1=7.0, Dia.=5′, DC=6... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Aug. 05.07 UT: m1=6.9, Dia.=6.5′, DC=5... 10×50 B... Maik Meyer (Limburg, Germany)
2014 Aug. 05.04 UT: m1=6.7, Dia.=5.5′, DC=6/, Tail= 0.2 deg. in PA: 270 deg ... 7.6-cm f/4 L (15x)... Marek Biely (Brno, Czech Republic)
2014 Aug. 05.02 UT: m1=6.7, Dia.=6′, DC=6, Tail= 0.35 deg. in PA: 270 deg ... 20×80 B... Marek Biely (Brno, Czech Republic) [Visible immediately and with nice tail]
2014 Aug. 04.37 UT: m1=6.6, Dia.=3′, DC=4... 19-cm R f/14 (100x), 6-cm R f/15 (22x), 10×50 B... Isbel González González (Guayos, Sancti Spíritus, Cuba)
2014 Aug. 04.33 UT: m1=7.1, Dia.=2′, DC=4/... 20×80 B... Willian Souza (Sao Paulo, Brazil)
2014 Aug. 04.10 UT: m1=6.7, Dia.=8′, DC=7... 15×80 B... Alex Scholten (Wadebridge, United Kingdom)
2014 Aug. 04.07 UT: m1=6.9, Dia.=5′, DC=5/... 10×50 B... Maik Meyer (Limburg, Germany)
2014 Aug. 04.06 UT: m1=6.6, Dia.=7.5′, DC=6/, Tail= 1.0 deg. in PA: 270 deg ... 25×100 B... Jakub Cerny (Czech Republic)
2014 Aug. 04.05 UT: m1=6.4, Dia.=8′, DC=6, 8×40 binoculars.... Jakub Cerny (Czech Republic)
2014 Aug. 03.48 UT: m1=[7.0, negative... 7x50B... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 Aug. 03.35 UT: m1=6.9, Dia.=7′, DC=4/... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Aug. 03.35 UT: m1=7.0, Dia.=6′, DC=6... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Aug. 03.34 UT: m1=7.0, Dia.=2′, DC=5... 20×80 B... Willian Souza (Sao Paulo, Brazil)
2014 Aug. 03.08 UT: m1=7.1, Dia=4′, DC=6... 11.4-cm L f/8 (45x)... Neil Norman(Ipswich, England) [Comet nicely rising through Auriga. Coma even in brightness and shape, condensing nicely to a central point. No tail visible. Comet appears to be 0.3 of a magnitude dimmer than a couple of nights ago]
2014 Aug. 03.07 UT: m1=7.1, Dia.=7′, DC=7... 8×40 B... Jakub Koukal (Czech Republic)
2014 Aug. 03.07 UT: m1=7.1, Dia.=10′, DC=7... 8×40 B... Sylvia Gorkova (Czech Republic)
2014 Aug. 03.06 UT: m1=7.0, Dia.=8′, DC=6/, Tail= 1.1 deg. in PA: 270 deg ... 25×100 B... Jakub Cerny (Czech Republic)
2014 Aug. 03.05 UT: m1=6.6, Dia.=6′, DC=5... 6.8-cm R f/5.9 (24x)... Mieczyslaw Leszek Paradowski (Dabrowa, Poland)[twilight... Cat. TK]
2014 Aug. 03.04 UT: m1=6.7, Dia.=8′, DC=6/, Tail= 1.0 deg. in PA: 270 deg ... 8×40 B... Jakub Cerny (Czech Republic)
2014 Aug. 03.03 UT: m1=6.8, Dia.=4.9′, DC=6/, Tail= 0.15 deg. in PA: 275 deg ... 20×80 B... Marek Biely (Brno, Czech Republic) [Short tail visible already in binoculars]
2014 Aug. 03.03 UT: m1=7.2 CCD + V filter, Dia.=6′, DC=5... 15-cm L f/4 (7x30s)... Mieczyslaw Leszek Paradowski (Dabrowa, Poland) [twilight... 7 solar type comparison stars taken from cat. APASS (AQ)]
2014 Aug. 03.02 UT: m1=6.6, Dia.=5.5′, DC=7/... 30×50 monocular (30x)... Marek Biely (Brno, Czech Republic)
2014 Aug. 02.35 UT: m1=6.9, Dia.=7′, DC=4/... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Aug. 02.35 UT: m1=7.0, Dia.=6′, DC=6... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Aug. 02.34 UT: m1=6.9, Dia.=2′, DC=5... 20×80 B... Willian Souza (Sao Paulo, Brazil)
2014 Aug. 02.07 UT: m1=6.8, Dia.=5.5′, DC=5... 10×50 B... Maik Meyer (Limburg, Germany)
2014 Aug. 01.98 UT: m1=7.2, Dia.=3.0’, DC=6, Tail= 0.2 deg ... 25.4-cm L (60x)... Vyacheslav M. Ivanov (Kamysin, Russia) [Mist, astronomical twilight]
2014 Aug. 01.98 UT: m1=6.7, Dia.=5.0’, DC=7... 5.0-cm R (9x)... Vyacheslav M. Ivanov (Kamysin, Russia)
2014 Aug. 01.78 UT: m1=7.0, Dia.=6’, DC=5... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Low altitude = 6.3°... Coma bright, moderately condensed centre fading gradually to edges, faint outer coma extension to the West but a tail not resolvable]
2014 Aug. 01.39 UT: m1=7.0, Dia.=5.0′, DC=4, Tail= not visible... 15×70 B... Filimon Martinez (OAN MPC820 Tarija, Bolivia) [Método Morris, Alt: 9°, * comparación HD 31550 6.7 y HD 31817 7.29]
2014 Aug. 01.39 UT: m1=7.2, Dia.=3.3′, DC=3/, Tail= not visible... 15×70 B... Roberto Condori (OAN MPC820 Tarija, Bolivia) [Método Morris, Alt: 9°, * comparación HD 31550 6.7 y HD 31817 7.29]
2014 Aug. 01.39 UT: m1=7,1, Dia.=5.0′, DC=3/, Tail= not visible... 15×70 B... Ismael Cuellar (OAN MPC820 Tarija, Bolivia) [Método Morris, Alt: 9°, * comparación HD 31550 6.7 y HD 31817 7.29]
2014 Aug. 01.36 UT: m1=7.0, Dia.=5′, DC=6, Tail= 0.2 degrees in PA: 260 degrees ... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Aug. 01.34 UT: m1=6.7, Dia.=2′, DC=5... 20×80 B... Willian Souza (Sao Paulo, Brazil)
2014 Aug. 01.30 UT: m1=6.9, Dia.=5′, DC=5/... 11.4-cm L f/8 (45x)... Neil Norman (Ipswich, England)
2014 Aug. 01.07 UT: m1=6.6, Dia.=5.5′, DC=4/... 10×50 B... Maik Meyer (Limburg, Germany)
2014 Aug. 01.04 UT: m1=6.7, Dia.=6.0′, DC=5, Tail= 0.20 deg. in PA: 260 deg ... 7×50 B... Uwe Pilz (Leipzig, Germany)
2014 July 31.40 UT: m1=7.0, Dia.=5′, DC=5... 20×50 B... Luis Mansilla (OAN, MPC820, Tarija, Bolivia) [Alt= 16°]
2014 July 31.08 UT: m1=6.7, Dia.=5.5′, DC=4... 10×50 B... Maik Meyer (Limburg, Germany)
2014 July 30.79 UT: m1=7.0, Dia.=4.3’, DC=5... 25cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Low altitude = 7.6°... Coma circular in shape, faint edges, inner coma half is brighter and opaque with a moderately condensed central condensation. Appears aqua blue in colour, enhances strongly in Swan Band filter]
2014 July 30.49 UT: m1=6.5, Dia.=6′, DC=6... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 July 29.93 UT: m1=6.5, Dia.=5.0’, DC=7... 5.0-cm R (9x)... Vyacheslav M. Ivanov (Kamysin, Russia)
2014 July 29.93 UT: m1=7.0, Dia.=3.0’, DC=6, Tail= 0.4 deg.... 25.4-cm L (60x)... Vyacheslav M. Ivanov (Kamysin, Russia) [During this observation I could see long narrow tail for the first time]
2014 July 29.10 UT: m1=6.7, Dia.=8′, DC=7... 15×80 B... Alex Scholten (Wadebridge, United Kingdom)
2014 July 28.79 UT: m1=7.0, Dia.=5.5’, DC=5... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Low altitude = 6.2°... Inner coma bright, not stellar, fades to edges gradually, enhances well in Swan Band filter, no tail. Coma appears circular)
2014 July 27.37 UT: m1=7.0, Dia.=2′, DC=6... 5-cm R (25x)... Alexandre Amorim (Florianopolis, Brazil) [altitude 14 degrees]
2014 July 27.11 UT: m1=6.0, Dia.=6′, DC=4... 11×80 B... Carlos Labordena (Castellón, España)
2014 July 27.10 UT: m1=6.3, Dia.=6′, DC=5... Tail= 15′... 20-cm SCT (50x)... Carlos Labordena (Castellón, España)
2014 July 26.94 UT: m1=6.8, Dia.=1.0’... DC=9... 3.0-cm R (6X)... Vyacheslav M. Ivanov (Saratov, Russia) [City lights, astronomical twilight]
2014 July 26.84 UT: m1=6.6, Dia.=4.4′, DC=5... 20-cm L (30x)... Man-To Hui (Nhut Thong Pau, Canton, China)
2014 July 26.11 UT: m1=6.3, Dia.=8′, DC=6... 15×80 B... Alex Scholten (Wadebridge, United Kingdom) (twilight)
2014 July 26.06 UT: m1=6.6, Dia.=3.5′, DC=5/... 20×100 B... Roberto Haver (Amelia, Italy) [Tail visible faintly, 20′ in length in PA: 285°]
2014 July 26.05 UT: m1=6.7, Dia.=2.0′, DC=s6, Tail= 0.07 deg. in PA: 308 deg ... 12-cm R f/5 (50x)... Uwe Pilz (Leipzig, Germany)
2014 July 26.04 UT: m1=7.1, Dia.=4.6′, DC=6, Tail= 1.0 deg. in PA: 270 deg ... 25×100 B... Jakub Cerný (Czech Republic)
2014 July 26.03 UT: m1=6.8, Dia.=5′, DC=7... 8×40 B... Jakub Cerný (Czech Republic)
2014 July 26.03 UT: m1=6.7... 7×50 B... Uwe Pilz (Leipzig, Germany)
2014 July 26.02 UT: m1=6.4, Dia.=4’, DC=6... 15×80 B... Sandor Szabo (Hungary)
2014 July 25.93 UT: m1=6.0, Dia.=3.0’, DC=7... 5.0-cm R (9x)... Vyacheslav M. Ivanov (Kamysin, Russia)
2014 July 25.46 UT: m1=6.4, Dia.=4′, DC=7... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 July 25.07 UT: m1=6.2, Dia.=3.5′, DC=4/... 10×50 B... Maik Meyer (Limburg, Germany)
2014 July 24.07 UT: m1=6.0... Dia.=3.5, DC=4... 10×50 B... Maik Meyer (Limburg, Germany)
2014 July 24.05 UT: m1=7.2, Dia.=3.8′, DC=6/, Tail= 0.75 deg. in PA: 270 deg ... 25×100 B... Jakub Cerný (Czech Republic)
2014 July 23.96 UT: m1=7.0, Dia.=2.0′, DC=7... 5.0-cm R (9x)... Vyacheslav M. Ivanov (Kamysin, Russia)
2014 July 23.36 UT: m1=6.3, Dia.=3′, DC=5... 10-cm R (25x)... Willian Souza (Sao Paulo, Brazil)
2014 July 23.35 UT: m1=6.4, Dia.=2′, DC=5... 20×80 B... Willian Souza (Sao Paulo, Brazil)
2014 July 23.11 UT: m1=6.6, Dia.=6′, DC=4... 11×80 B... Carlos Labordena (Castellón, España)
2014 July 23.10 UT: m1=6.7, Dia.=5′, DC=5... 20-cm SCT (50x)... Carlos Labordena (Castellón, España)
2014 July 22.12 UT: m1=6.5, Dia.=5′, DC=6... 15×80 B... Alex Scholten (Wadebridge, United Kingdom) (twilight, moonlight)
2014 July 21.36 UT: m1=6.2, Dia.=3′, DC=6... 10×50 B... Alexandre Amorim (Florianopolis, Brazil) [altitude 9 degrees]
2014 July 20.37 UT: m1=6.3, Dia.=3′, DC=7... 10×50 B... Alexandre Amorim (Florianopolis, Brazil) [altitude 9 degrees, moonlight]
2014 July 20.36 UT: m1=6.3, Dia.=5′, DC=6, Tail= 0.5 degrees in PA: 260 degrees ... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 July 20.36 UT: m1=6.4, Dia.=6′, DC=4/... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 July 20.05 UT: m1=6.6, Dia.=4.5′, DC=5, Tail= 0.6 deg. in PA: 290 deg ... 25×100 B... Jakub Cerný (Czech Republic)
2014 July 20.02 UT: m1=6.3, Dia.=5′, DC=6... 6.8-cm R f/5.9 (24x)... Mieczyslaw Leszek Paradowski (Dabrowa, Poland) [moonlight and twilight (Sun: -13.5 deg), comet alt. 8 deg, cat. TK – Morris’ method used... interference from beta Tau in FOV – no tail... m1 corrected for summer extinction]
2014 July 19.37 UT: m1=6.1, Dia.=3′, DC=7... 10×50 B... Alexandre Amorim (Florianopolis, Brazil) [altitude 9 degrees, moonlight]
2014 July 19.06 UT: m1=6.7:, Dia.=3.8′, DC=6... 25×100 B... Jakub Cerný
2014 July 19.05 UT: m1=6.1, Dia.=3.0′, DC=4... 15×70 B... Uwe Pilz (Leipzig, Germany)
2014 July 18.46 UT: m1=6.3, Dia.=3′, DC=6... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 July 16.87 UT: m1=6.6, Dia.=&2′, DC=7... 20.0-cm L f/5 (30x)... Man-To Hui (Nhut Thong Pau, Canton, China) [twilight and clouds]
2014 July 16.37 UT: m1=6.0, Dia.=2′, DC=5... 20×80 B... Willian Souza (Sao Paulo, Brazil)
2014 July 14.37 UT: m1=6.0:, Dia.=2′, DC=6... 7-cm R (28x)... Alexandre Amorim (Florianopolis, Brazil) [altitude 6 degrees, moonlight]
2014 June 03.89 UT: m1=8.0, Dia.=–, DC=4/... 20.3-cm SCT (50x)... Alexandre Amorim (Florianopolis, Brazil) [altitude 14 degrees, light pollution, moonlight]
2014 June 03.35 UT: m1=7.9, Dia.=2.5’, DC=5... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Bright inner coma gradually fading to edges, central condensation appears whitish in colour, surrounding coma appears more pale blue in colour. At x83 the inner coma appears offset to the West, outer coma appears elongated to the East. Close to bright star, low altitude = 9.2°, Moonlight.  Enhances well in Swan Band filter, no tail visible]
2014 June 02.92 UT: m1=7.3, Dia.=7′, DC=5, Tail= 0.2 deg. in PA: 115 deg ... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil) [moonlight interference]
2014 June 02.89 UT: m1=7.5, Dia.=4′, DC=4... 7-cm R (28x)... Alexandre Amorim (Florianopolis, Brazil) [altitude 16 degrees]
2014 June 01.89 UT: m1=7.7, Dia.=3′, DC=5... 7-cm R (28x)... Alexandre Amorim (Florianopolis, Brazil) [altitude 18 degrees]
2014 May  30.92 UT: m1=7.3, Dia.=8′, DC=4... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 May  30.92 UT: m1=7.4, Dia.=8′, DC=5, Tail= 0.2 deg. in PA: 115 deg ... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 May  30.90 UT: m1=7.7, Dia.=4′, DC= 4... 7-cm R (28x)... Alexandre Amorim (Florianopolis, Brazil) [altitude 19 degrees]
2014 May  30.37 UT: m1=7.5, Dia.=4′... 25×100 B... David A. J. Seargent (Cowra, NSW, Australia)
2014 May  30.37 UT: m1=7.7, Dia.=3′, DC=5... 25×100 B... Michael Mattiazzo (Swan Hill, Victoria)
2014 May  29.89 UT: m1=7.8, Dia.=4′, DC=5... 7-cm R (28x)... Alexandre Amorim (Florianopolis, Brazil) [altitude 20 degrees]
2014 May  29.35 UT: m1=7.8, Dia.=3.5′, DC=4/... 11×70 B... Con Stoitsis (Nagambie, Victoria, Australia)
2014 May  26.92 UT: m1=7.3, Dia.=8′, DC=4... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 May  26.92 UT: m1=7.4, Dia.=8′, DC=5, Tail= 0.2 deg. in PA 140 deg ... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 May  26.35 UT: m1=7.7, Dia.=3’, DC=4... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Coma elongated slightly to ESE, inner coma bright and moderately condensed. Swan Band filter enhances the outer coma and elongation, no tail. Hazy sky conditions, thin high cloud present, faint halo’s present around bright stars]
2014 May  24.35 UT: m1=7.9, Dia.=8’, DC=5... 11×70 B... Chris Wyatt (Walcha, NSW, Australia) [No tail, diffuse outer coma tapering to a bright central condensation but not stellar]
2014 May  23.35 UT: m1=7.3, Dia.=4′, Tail= 0.5 degrees PA= 120 deg ... 25×100 B... David A. J. Seargent (Cowra, NSW, Australia) Not 100% sure of tail, but strongly suspected.
2014 May  22.35 UT: m1=7.9, Dia.=4.8’, DC=5... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [No tail, inner coma bright and compact, not stellar, outer coma transparent and tenuous, conditions slightly hazy]
2014 May  21.98 UT: m1=7.7... Dia.=5′... DC=4... 25-cm L f:4.5 (45x)... Gonzalo Vargas (Cochabamba, Bolivia)
2014 May  21.35 UT: m2=11.8 CCD, Dia.=6.5′, Tail=&11′ in PA: 112 deg ... 0.50-m f/6.8 astrograph + CCD + focal reducer... A. Novichonok & T. Prystavski (iTelescope observatory, Q62 remotely from Siding Spring, Australia)
2014 May  21.35 UT: m1=7.3, Dia.=4′... 25×100 B... David A. J. Seargent (Cowra, NSW, Australia)
2014 May  21.35 UT: m1=7.8... Dia.=4’, DC=5... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Inner coma bright, rapidly tapering in brightness to edges, faint background stars in coma, coma appear circular. Enhances strongly in Swan Band filter, no tail visible.]
2014 May  17.90 UT: m1=7.5... 10×50 B... Alexandre Amorim (Florianopolis, Brazil)
2014 May  16.14 UT: m1=7.4, Dia.=7′, DC=2... 10×50 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 May  12.91 UT: m1=8.0:... 5-cm L (20x)... Alexandre Amorim (Florianopolis, Brazil) [moonligh interference]
2014 May  09.93 UT: m1=7.8, Dia.=7′, DC=2... 5-cm L (20x)... Alexandre Amorim (Florianopolis, Brazil) [moonligh interference]
2014 May  08.74 UT: m1=8.6, Dia.=5′, DC=4... 12×50 B... Giuseppe Pappa (Sicily, Italy)
2014 May  08.39 UT: m1=8.3, Dia.=4’, DC=4... 25-cm L f:5 (x9x)... Chris Wyatt (Walcha, NSW, Australia) [Outer coma transparent, gradually brightens to inner half of coma where brightness is more intense and slightly increases to a weakly condensed centre. Central condensation appears slightly offset to the NW. At x83 the outer coma appears tapered to the East. Coma enhances using Swan Band filter. Moonlight]
2014 May  08.09 UT: m1=10.9 CCD, Dia.=1.2’... CCD images unfiltered... Pierre Laporte (Cd’OA des Monts Notre-Dame, Québec, Canada)
2014 May  06.14 UT: m1=9.4:, Dia.=4′, DC=3/, Tail= Not visible... 15-cm SCT (75x)... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 May  04.90 UT: m1=8.5:, Dia.=2.5′, DC=2... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil) [clouds and moonlight interference]
2014 May  04.14 UT: m1=8.6, Dia.=4′, DC=3... 30×125 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 May  04.00 UT: m1=7.7, Dia.=12′, DC=3/... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 May  03.94 UT: m1=8.6, Dia.=3′, DC=5, no tail... 11×80 B... Carlos Labordena (Castellón, España)
2014 May  03.91 UT: m1=8.5, Dia.=5′, DC=0... 7-cm L (28x)... Alexandre Amorim (Florianopolis, Brazil)
2014 May  03.87 UT: m1=8.7, Dia.=6′, DC=3, no tail... 11×80 B... Carlos Labordena (Castellón, España)
2014 May  03.86 UT: m1=8.8, Dia.=6′, DC=3, no tail... 20-cm SCT (50x)... Carlos Labordena (Castellón, España)
2014 May  03.45 UT: m1=8.0, Dia.=6′, DC=4... 40.0-cm L f/4.5 (36x)... Seiichi Yoshida (Gunma, Japan)
2014 May  02.91 UT: m1=8.5, Dia.=4′, DC=2... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 May  02.16 UT: m1=8.5, Dia.=10′, DC=3... 25-cm L (45x)... Gonzalo Vargas (Cochabamba Bolivia)
2014 May  01.99 UT: m1=8.5, Dia.=5′, DC=0... 7-cm L (28x)... Alexandre Amorim (Florianopolis, Brazil)
2014 May  01.93 UT: m1=8.5:, Dia.=4′, DC=2... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil) [clouds interference]
2014 May  01.82 UT: m1=8.7, Dia.=7.5′, DC=1/... 20×80 B... Marek Biely (Brno, Czech Republic) [It brightened about 1 mag within 2 weeks. But it is very diffuse, so hard to see. Low altitude: 15,3 deg. above the horizon. Correction for an atmospheric extinction was not needed. Slight interference of astronomical twilight]
2014 May  01.13 UT: m1=9.4, Dia.=4′, DC=3/, Tail= Not visible... 15-cm SCT (36x)... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 Apr. 30.94 UT: m1=7.8, Dia.=12′, DC=2/... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 30.93 UT: m1=7.9, Dia.=12′, DC=3/... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 30.84 UT: m1=8.4, Dia.=4.5′, DC=3... 15×80 B... Sandor Szabo (Sopron, Hungary)
2014 Apr. 30.35 UT: m1=7.5, Dia.=12′, DC=3... 9×63 B... Stuart T. Rae (Karamu, New Zealand) [Comet has brigthened significantly in past week, larger more diffuse coma than the last observation]
2014 Apr. 29.93 UT: m1=8.8:, Dia.=–, DC=1... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil) [averted vision, humidity]
2014 Apr. 29.14 UT: m1=9.0, Dia.=4′, DC=3... 30×125 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Apr. 29.00 UT: m1=8.0, Dia.=12′, DC=2/... 7×50 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 28.92 UT: m1=8.8, Dia.=4′, DC=2... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Apr. 28.38 UT: m1=8.5, Dia.=10’, DC=2/... 11×70 B... Chris Wyatt (Walcha, NSW, Australia) [Outer coma appears diffuse and transparent, brightening slightly to centre with a diffuse weakly formed condensation, also visible in 7×50 B’s]
2014 Apr. 27.94 UT: m1=8.1, Dia.=12′, DC=2/... 5-cm B (7x)... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 27.93 UT: m1=8.2, Dia.=10′, DC=3... 10-cm B (20x)... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 26.94 UT: m1=8.8, Dia.=3′, DC=2... 18cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Apr. 26.00 UT: m1=8.4, Dia.=9′, DC=3... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 25.13 UT: m1=9.5, Dia.=3′, DC=3... 30×125 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Apr. 25.00 UT: m1=8.5, Dia.=8′, DC=3... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 24.83 UT: m1=9.0, Dia.=7′, DC=2/... 15.0-cm R f/5 (38x)... Maik Meyer (Frauenstein, Erzgebirge, Germany)
2014 Apr. 24.49 UT: m1=8.5, Dia.=6... 25×100 B... David A. J. Seargent (Cowra, NSW, Australia)
2014 Apr. 23.83 UT: m1=9.2, Dia.=7′, DC=2/... 15.0-cm R f/5 (38x)... Maik Meyer (Frauenstein, Erzgebirge, Germany)
2014 Apr. 23.51 UT: m1=8.5, Dia.=9’, DC=2... 7×50 B... Chris Wyatt (Walcha, NSW, Australia] [Coma appears round, diffuse outer coma, slightly brighter inner coma but also diffused]
2014 Apr. 23.33 UT: m1=8.6, Dia.=6′, DC=4... 9×63 B... Stuart Rae (Karamu, New Zealand)
2014 Apr. 22.84 UT: m1=9.2, Dia.=5.5′, DC=2/... 15.0-cm R f/5 (38x)... Maik Meyer (Frauenstein, Erzgebirge, Germany)
2014 Apr. 22.50 UT: m1=8.6, Dia.=5... 25×100 B... David A. J. Seargent (Cowra, NSW, Australia)
2014 Apr. 22.36 UT: m1=8.6, Dia.=7′, DC=5... 9×63 B... Stuart Rae (Karamu, New Zealand)
2014 Apr. 22.17 UT: m1=10.5:, Dia.=2′, DC=7/, Tail= Not visible... 15-cm SCT (36x)... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 Apr. 21.04 UT: m1=9.0, Dia.=8′, DC=2/... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 20.84 UT: m1=9.2, Dia.=6.5′, DC=2/... 15.0-cm R f/5 (38x)... Maik Meyer (Frauenstein, Erzgebirge, Germany)
2014 Apr. 20.17 UT: m1=9.5, Dia.=5’, DC=2, Cola= no visible... 25cm SCT (40x)... Alberto Anunziato (Oro Verde, Argentina)
2014 Apr. 19.40 UT: m1=8.8, Dia.=5... 10×50 B... David A. J. Seargent (Cowra, NSW, Australia)
2014 Apr. 19.38 UT: m2=12.9 CCD, Dia.=&10′, Tail=9.7′ in PA: 103 deg ... 0.11-m f/5.0 refractor + CCD... A. Novichonok & T. Prystavski (iTelescope observatory, Q62. Remotely Siding Spring, Australia)
2014 Abr. 18.84 UT: m1=9.6, Dia.=4′, DC=4, no tail... 20-cm SCT(50x)... Carlos Labordena (Castellón, España)
2014 Apr. 17.83 UT: m1=9.6:, Dia.=&4.5′, DC=2/... 20×80 B... Marek Biely (Brno, Czech Republic) [Very diffuse and extremely difficult to see it. I tried to find it for about 40 minutes. Slight interference of astronomical twilight. Limit observation.]
2014 Apr. 17.84 UT: m1=9.8, Dia.=4.1′, DC=4... 7.6-cm L f/4 (38x)... Marek Biely (Brno, Czech Republic) [Better visible by this telescope. Comet is diffuse but about a bit more condensed than at the previous observation. Slight interference of astronomical twilight.]
2014 Apr. 16.93 UT: m1=9.2, Dia.=6′, DC=3... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 16.83 UT: m1=10.0, Dia.=1.5′, DC=2... 32-cm L f/5 (96x)... Uwe Pilz (Leipzig, Germany)
2014 Apr. 06.96 UT: m1=10.4, Dia.=2.5′, DC=4... 20-cm SCT (80x)... Carlos Labordena (Castellón, España)
2014 Apr. 06.94 UT: m1=10.5:, Dia.=1′, DC=4... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Apr. 06.05 UT: m1=9.6, Dia.=5′, DC=4... 10-cm R f/5 (28x)... Willian Souza (Monte Verde, Brazil)
2014 Apr. 05.51 UT: m1=9.2, Dia.=7′, DC=4/5... 25×100 B... Michael Mattiazzo (Swan Hill, Victoria) [Very large diffuse coma. Comet is rapidly brightening, If this rate continues, it has the potential to reach faint naked eye brightness in July]
2014 Apr. 05.17 UT: m1=9.9, DC=3... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 05.15 UT: m1=9.8, Dia.=5′, DC=2/... 20×100 B... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 05.15 UT: m1=10.1, Dia.=4′, DC=4... 22-cm L (57.6x)... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 04.98 UT: m1=10.7:... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil) [humidity]
2014 Apr. 04.49 UT: m1=9.5, Dia.=7′, DC=4/... 25×100 B... Michael Mattiazzo (Swan Hill, Victoria)
2014 Apr. 04.40 UT: m1=10.2, Dia.=4′, DC=4... 25.4-cm L (40x)... Stuart Rae (Karamu, New Zealand)
2014 Apr. 03.50 UT: m1=8.7... Dia.=9’, DC=2... 7×50 B... Chris Wyatt (Walcha, NSW, Australia) [Coma diffuse, conditions slightly hazy due to high humidity, limiting magnitude naked eye = +6.3. Slightly affected by light pollution, obs taken from backyard in town.]
2014 Apr. 03.15 UT: m1=11.0, Dia.=4′, DC=3/, Tail= Not visible... 15-cm SCT (36x)... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 Apr. 02.46 UT: m1=8.9, Dia.=15’, DC=2... 7×50 B... Chris Wyatt (Walcha, NSW, Australia] [Coma appears as a large and circular hazy patch with slight brightening to centre, easily resolvable from background sky]
2014 Apr. 02.43 UT: m1=9.7, Dia.=5, DC=5... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia] [Coma appears elongated to the NE approximately, inner coma shows a faint streak which tapers to the NE. Outer coma is large and transparent. Bright star to the SW of the inner coma]
2014 Apr. 01.95 UT: m1=10.5, Dia.=3′, DC=4... 22-cm L (120x)... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Apr. 01.50 UT: m1=9.9, Dia.=8′, DC=4/5... 20-cm L (67x)... Michael Mattiazzo (Swan Hill, Victoria) [I make it out as 9.7 through 25x100mm binoculars]
2014 Mar. 31.42 UT: m1=10.3, Dia.=6.5’, DC=5/6... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Outer coma appears transparent, inner coma slightly brighter with a small central condensation which appears stellar in periods of good seeing. Enhances moderately using Swan Band filter, no tail]
2014 Mar. 30.55 UT: m1=10.0: CCD, Dia.=6.4′, Tail=6.0′ in PA: 75 deg ... 0.11-m f/5.0 refractor + CCD... A. Novichonok & T. Prystavski (iTelescope observatory, Q62. Remotely from Siding Spring, Australia)
2014 Mar. 30.15 UT: m1=10.7, Dia.=2.5′, DC=3/... 40.6-cm L f/4.5 (108x)... Todd Augustyniak (Harmon, Illinois, USA) [Fainter outer coma with a brighter inner region... 16 degrees above southern horizon]
2014 Mar. 29.95 UT: m1=10.5:... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil) [averted vision]
2014 Mar. 28.96 UT: m1=10.5, Dia.=1′, DC=4... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Mar. 28.87 UT: m1=10.7, Dia.=1.4′, DC=5... 50.8-cm L (189x)... Sandor Szabo (Sopron, Hungary)
2014 Mar. 28.25 UT: m1=10.3, Dia.=3′, DC=2... 30×125 B... Carl Hergenrother (Tucson, Arizona, USA)
2014 Mar. 28.00 UT: m1=11.0:, Dia.=1′, DC=5/... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil) [humidity]
2014 Mar. 27.17 UT: m1=11.0, Dia.=2′, DC=3/, Tail= Not visible... 15-cm SCT (36x)... Salvador Aguirre (Hermosillo, Sonora, Mexico)
2014 Mar. 25.96 UT: m1=10.6, Dia.=2′, DC=3, no tail... 20-cm SCT (80x)... Carlos Labordena (Castellón, España)
2014 Mar. 24.02 UT: m1=10.7, Dia.=2′, DC=3/... 22-cm L (160x)... Marco Antonio Coelho Goiato (Araçatuba, Brazil)
2014 Mar. 23.96 UT: m1=10.5, Dia.=1.5′, DC=3... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Mar. 23.50 UT: m1=10.4, Dia.=3.7’, DC=4... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Coma appears large, diffuse transparent outer coma gradually brightening to centre, central condensation appears diffused and elongated slightly to the NE approximately, no tail]
2014 Mar. 23.06 UT: m1=10.8, Dia.=1.5′, DC=5... 18-cm L (57x)... Alexandre Amorim (Florianopolis, Brazil)
2014 Mar. 22.42 UT: m1=9.8, Dia.=6′... 25×100 B... David A. J. Seargent (Cowra, NSW, Australia) [Some enhancement using Swan band filter]
2014 Mar. 22.42 UT: m1=10.7, Dia.=3.6’, DC=5/6... 25-cm L f:5 (39x)... Chris Wyatt (Walcha, NSW, Australia) [Coma very large, circular in appearance, and transparent across much of the diameter with a small and compact central condensation. Slightly enhances using Swan Band filter, at 83x the central condensation appears elongated to the NE, and when Swan Band filter is applied the almost stellar central condensation disappears showing a more evenly illuminated inner coma. Close to bright star]
2014 Mar. 22.38 UT: m1=11.0, Dia.=1.5′, DC=4... 4.5” L f/8 (43x)... Rob Kaufman (Bright, Victoria, Australia) [Averted vision, tail not visible, moderately condensed]
2014 Mar. 19.41 UT: m1=10.7, Dia.=3′, DC=4... 20-cm L (67x)... Michael Mattiazzo (Swan Hill, Victoria) [First observation, made prior to moonrise. Coma appears slight to moderately condensed and is slightly enhanced using a Swan Band filter]
2014 Mar. 13.75 UT: m1=11.5: CCD, Dia.=&2.8′, Tail=2.4′ in PA: 16 deg ... 0.32-m f/7.4 Ritchey-Chretien + CCD... A. Novichonok & T. Prystavski (iTelescope observatory, Q62. Remotely Siding Spring, Australia)
2014 Mar. 13.17 UT: m1=10.5:, Dia.=2′, DC=3... 22-cm L (160x)... Marco Antonio Coelho Goiato (Araçatuba, Brazil) [clouds, moonlight]
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