50P/Arend

50P/Arend
Reported observations:
2015 Oct. 10.65 UT: m1=17.3 CCD... [T31] 0.50-m f/6.8 astrograph + CCD + focal reducer... A. Novichonok & T. Prystavski (iTelescope observatory, Q62 remotely from Siding Spring, Australia)
2015 Aug. 18.50 UT: m1=17.9 CCD, Dia.=0.2′... [T31] 0.50-m f/6.8 astrograph + CCD + focal reducer... A. Novichonok & T. Prystavski (iTelescope observatory, Q62 remotely from Siding Spring, Australia)
2000 Jan. 07.92 UT: m1=[14.5,... 44-cm L (156x)... Werner Hasubick (Buchloe, Germany)
1999 Nov. 30.87 UT: m1=14.0, Dia.=0.4', DC=4... 44-cm L (156x)... Werner Hasubick (Buchloe, Germany)