C/2013 N4 Borisov
- C/2013 N4 Borisov 2013 October 13 3.35 UT, 10x70 sec. 8"/2.8 FLI 8300 CCD 2x2 bin Michael Jäger
- C/2013 N4 Borisov 2013 August 17 02.25 UT, Schmidt-Newton 203/812 mm, 10x1min25sec. mit Meade DSI PRO II, 10m5, Koma 0.6min. Dieter Schubert
- C/2013 N4 Borisov 2013 August 17 02.14 UT, 4x180 grün 10" f/3.8 Newton, FLI 8300 CCD Michael Jäger
- C/2013 N4 Borisov 2013 August 15 02.20 UT, Schmidt-Newton 203/812 mm, 1min30sec. DSI PRO II, ~10m5, 8° über Horizont Dieter Schubert
- C/2013 N4 Borisov 2013 August 10 GSO 8" f/4 Reflector + Canon EOS 350D camera (3×120 sec. at ISO 800) José J. Chambó (Valencia, Spain)
- C/2013 N4 Borisov 2013 August 01 1.40 UT, L-Bild 8x150 UV/IR und 5x180 Grün 8"/2.8 FLI 8300 CCD Michael Jäger
- C/2013 N4 Borisov 2013 July 20 01.20 UT, 4x180sec. Filter Grün 10" f/3.8 Newton, FLI 8300 CCD 2x2 bin Michael Jäger
- C/2013 N4 Borisov 2013 July 16 00.51 UT, 8x180 sec.10" f/3.8 Newton, FLI 8300 CCD filter green 2x2 bin Michael Jäger
back...