Bernd Brinkmann´s

images of

Comet 29 P / Schwassmann-Wachmann

date (yy/mm/dd) time (UT) exp. time (min/sec) camera / telescope film / CCD image size processing

29P/ Schwassmann-Wachmann

16.6 mag

2009/03/17

21:19:05
-
21:40:28

8 x 180 sec

C 8 @
f / 5.8

Starlight SX

8.3' x 8.3'

Mira A/P:
dark
flat

Astrometrica:
register on comet
average images

PS:
pixel rectification
clipping
curves

29P/ Schwassmann-Wachmann

Here the comet is 15.5 mag. North is up and east to the left.

2003/12/18

18:24:10
-
18:33:43

10 x 60 sec

C 8 @
f / 5.8

Starlight SX

8.1' x 8.1'

Mira A/P:
dark
flat

Astrometrica:
register on comet
average images

PS:
pixel rectification
clipping
curves

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any comments to: Bernd.Brinkmann@FH-BOCHUM.DE
last update: 18.03.2009