Pictures of 21P/Giacobini-Zinner (1998)

Japanese version
Home page
Updated on December 31, 2016

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.

---------------------------------------------------------------------

Apr. 29, 1999
19:53:02 JST  (30 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
15.0 mag, 0.35'
Apr. 8, 1999
19:46:13 JST  (30 sec)
Ageo City, Saitama Pref.
0.16-m f/3.3 reflector + CCD (MUTOH CV-16II)
13.3 mag, 1.0'
Mar. 22, 1999
19:06:35 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
14.4 mag, 0.45'
Mar. 16, 1999
19:18:27 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
13.9 mag, 0.55'
Feb.  6, 1999
18:56:39 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
Jan. 16, 1999
18:40:58 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
Jan. 15, 1999
18:42:51 JST  (60 sec)
Ageo City, Saitama Pref.
300-mm f/4 camera lens + CCD (MUTOH CV-16II)
Jan.  9, 1999
18:40:32 JST  (60 sec)
Ageo City, Saitama Pref.
300-mm f/4 camera lens + CCD (MUTOH CV-16II)
Dec. 26, 1998
18:11:31 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
Dec. 13, 1998
18:19:24 JST  (60 sec)
Ageo City, Saitama Pref.
0.18-m f/5.5 reflector + CCD (MUTOH CV-16II)
Nov. 23, 1998
18:56:49 JST  (60 sec)
Ageo City, Saitama Pref.
0.12-m f/6 reflector + R60 filter + CCD (MUTOH CV-16II)
Nov.  1, 1998
19:24:05 JST  (60 sec)
Ageo City, Saitama Pref.
300-mm f/4 camera lens + CCD (MUTOH CV-16II)
9.6 mag, 2.6', tail 3.0' (p.a. 56)
Oct. 25, 1998
19:06:38 JST  (30 sec)
Ageo City, Saitama Pref.
300-mm f/4 camera lens + CCD (MUTOH CV-16II)
10.3 mag, 1.8', tail 6.0' (p.a. 67)
Click!
July 18, 1998
Mike Olason
Click!
June 25, 1998
Mike Olason

---------------------------------------------------------------------

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