Pictures of 171P/Spahr (1999)

Japanese version
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 Updated on March 26, 1999

The images on this page are taken by KenIchi Kadota and the magnitude are measured by Seiichi Yoshida, except for ones the photographer's name is attached.

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Mar. 22, 1999
19:00:05 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
16.8 mag, 0.3'

Mar. 16, 1999
18:57:49 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
16.6: mag, 0.25'

Feb.  6, 1999
20:52:50 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
16.7 mag, 0.45'

Jan. 10, 1999
20:00:29 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
15.4 mag, 0.55'

Jan.  6, 1999
00:08:47 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
15.6 mag, 0.6'

Jan.  3, 1999
20:29:07 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
15.0 mag, 0.7'

Dec. 26, 1998
20:16:54 JST  (120 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
15.5 mag, 0.4'

Dec. 19, 1998
22:11:41 JST  (90 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
14.8 mag, 0.55'

Dec. 12, 1998
00:17:53 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
15.3 mag, 0.4'

Nov. 29, 1998
00:38:00 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
15.6 mag, 0.4'

Nov. 26, 1998
00:57:37 JST  (120 sec)
Ageo City, Saitama Pref.
0.12-m f/6 reflector + CCD (MUTOH CV-16II)
15.4 mag, 0.45'

Nov. 25, 1998
01:10:30 JST  (120 sec)
Ageo City, Saitama Pref.
0.12-m f/6 reflector + CCD (MUTOH CV-16II)
14.9 mag, 0.75'

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Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.