74P/Smirnova-Chernykh

74P/Smirnova-Chernykh
Reported observations:
2017 Feb. 14.74 UT: m1=16.8, Dia.=0.33', DC=8 ... 0.25m f/4.7 reflector + CCD... Sergey Shurpakov (C36, Baran', Belarus)
2017 Jan. 18.72 UT: m1=16.1, Dia.=0.41′, DC=8 ... 0.25-m f/4.7 reflector + CCD... Sergei Shurpakov (C36, Baran’, Belarus)
2017 Jan. 06.88 UT: m1=16.5 CCD, Dia.=0.33′, DC=9 ... 0.25-m f/4.7 reflector + CCD... S. Shurpakov (Observatory C36, Baran’, Belarus)
2016 Dec. 10.94 UT: m1=16.8 CCD, Dia.=0.26′, DC=8 ... 0.25-m L f/4.7... Sergey Shurpakov (C36, Baran’, Belarus)
2016 Dec. 06.95 UT: m1=17.1 CCD, Dia.=0.18′, DC=9 ... 0.25-m L f/4.7... Sergey Shurpakov (C36, Baran’, Belarus)
2016 Nov. 24.97 UT: m1=17.5 CCD, Dia.=0.11′, DC=8 ... 0.25-m L f/4.7... Sergey Shurpakov (C36, Baran’, Belarus)
2013 Oct. 12.89 UT: m1=18.7: CCD... 0.40-m f/8 Ritchey-Chretien + CCD... V.Gerke & T.Prystavski (Ka-Dar observatory, TAU station C32, remotely Nizhniy Arkhyz, Russia) [faint comet, so 3 frames were co-added for the photometry]
2010 July 10.56 UT: m1=16.7, Dia.=0.2′ ... 15-cm refractor + CCD... Artyom Novichonok & Dimitry Chestnov (remotely Moorook, S. Australia)
2010 June 14.21 UT: m1=15.8 ccd, Dia.=0.31′, DC=7/, Tail= 2.3′ in PA: 298 deg ... 36-cm L f/3.8 +CCD... Sergey Shurpakov (Baran’, Belarus)
2010 Feb. 20.38 UT: m1=16.6 ccd, Dia.=0.28′, DC=8, Tail= 2′ in PA: 289 deg ... 0.36-m L f/3.8 + CCD... Sergey Shurpakov (Baran’, Belarus)
2002 July 07.170 UT: m1=16.25 CCD, Dia.=4-5", DC=3/9 ... 0.3-m SCT/CCD ... P.Clay Sherrod, (ASO, Conway, Arkansas) [very faint and small, clearly diffuse and uniformly round; very good conditions and dark skies]
2002 June 30.213 UT: m1=16.06 CCD, Dia.=7", DC=2/9 ... 0.3-m SCT/CCD ... P.Clay Sherrod, (ASO, Conway, Arkansas) [very faint and small, confirmed via 30-min motion; Moderate Light pollution, heavy haze and moonlight]
2002 June 12.218 UT: m1=15.58 CCD, Dia.=5", DC=2/9 ... 0.3-m SCT/CCD ... P.Clay Sherrod, (ASO, Conway, Arkansas) [stubby tail extension at PA 110 deg, about 10" length; sky conditions good]
2002 June 06.297 UT: m1=16.18 CCD, Dia.=8", DC=3/9 ... 0.3-m SCT/CCD ... P.Clay Sherrod, (ASO, Conway, Arkansas) [distinct fan-shaped extension spans from PA 110d to PA 182d, 15" length; near perfect sky]
2002 June 01.272 UT: m1=14.68 CCD, Dia.=3", DC=9/9 ... 0.3-m SCT/CCD ... P.Clay Sherrod, (ASO, Conway, Arkansas) [round, comet almost stellar in appearance; very clear sky]