Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

IAUC 6799: C/1995 O1; C/1997 D1

The following International Astronomical Union Circular may be linked-to from your own Web pages, but must not otherwise be redistributed (see these notes on the conditions under which circulars are made available on our WWW site).

Read IAUC 6798 SEARCH Read IAUC 6800

View IAUC 6799 in .dvi or .ps format.
IAUC number 

                                                 Circular No. 6799
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
Mailstop 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
IAUSUBS@CFA.HARVARD.EDU or FAX 617-495-7231 (subscriptions)
BMARSDEN@CFA.HARVARD.EDU or DGREEN@CFA.HARVARD.EDU (science)
URL http://cfa-www.harvard.edu/iau/cbat.html
Phone 617-495-7244/7440/7444 (for emergency use only)


COMET C/1995 O1 (HALE-BOPP)
     Ephemeris extension to IAUC 6712 (elements MPC 30738):

1997/98     R. A. (2000) Decl.   Delta     r    Elong. Phase    m1
Dec. 28     6 25.12   -64 19.1   3.716   3.883   92.4   14.7    6.7
Jan.  7     6 00.07   -64 22.7   3.831   3.990   92.1   14.3    6.9
     17     5 38.11   -63 47.3   3.953   4.095   91.3   13.9    7.1
     27     5 20.61   -62 42.7   4.081   4.200   90.1   13.6    7.3
Feb.  6     5 07.95   -61 18.9   4.214   4.304   88.6   13.2    7.5
     16     4 59.82   -59 45.1   4.348   4.407   86.9   12.9    7.6
     26     4 55.59   -58 08.2   4.484   4.509   85.1   12.6    7.8
Mar.  8     4 54.61   -56 33.2   4.620   4.610   83.3   12.3    8.0
     18     4 56.22   -55 04.0   4.754   4.710   81.5   12.1    8.1
     28     4 59.92   -53 43.1   4.885   4.810   79.8   11.8    8.3
Apr.  7     5 05.27   -52 32.2   5.013   4.908   78.2   11.5    8.4
     17     5 11.93   -51 32.7   5.137   5.006   76.9   11.3    8.5
     27     5 19.61   -50 45.2   5.257   5.103   75.8   11.0    8.7
May   7     5 28.09   -50 10.2   5.371   5.200   74.9   10.8    8.8
     17     5 37.16   -49 48.0   5.481   5.295   74.2   10.6    8.9
     27     5 46.66   -49 38.5   5.585   5.390   73.8   10.4    9.1
June  6     5 56.46   -49 41.9   5.685   5.485   73.6   10.2    9.2
     16     6 06.41   -49 57.7   5.780   5.578   73.6   10.1    9.3


COMET C/1997 D1 (MUELLER)
     Ephemeris extension to IAUC 6738 (elements MPC 30957):

1997/98     R. A. (2000) Decl.   Delta     r    Elong. Phase    m1
Dec. 28     3 50.31   -11 39.7   1.681   2.415  128.0   18.7   12.5
Jan.  7     3 21.74   -12 54.6   1.894   2.458  113.5   21.5   12.8
     17     3 01.59   -13 23.9   2.135   2.506  100.3   22.7   13.1
     27     2 48.12   -13 26.6   2.389   2.557   88.3   22.6   13.5
Feb.  6     2 39.66   -13 15.1   2.642   2.611   77.4   21.6   13.8
     16     2 34.90   -12 57.4   2.887   2.669   67.5   20.0   14.1
     26     2 32.85   -12 37.9   3.117   2.730   58.3   18.0   14.3
Mar.  8     2 32.80   -12 19.8   3.328   2.793   49.8   15.8   14.6
     18     2 34.20   -12 05.2   3.516   2.858   42.2   13.5   14.8
     28     2 36.66   -11 55.6   3.679   2.926   35.6   11.5   15.0

                      (C) Copyright 1997 CBAT
1997 December 30               (6799)            Daniel W. E. Green

Read IAUC 6798 SEARCH Read IAUC 6800

View IAUC 6799 in .dvi or .ps format.

Our Web policy. Index to the CBAT/MPC/ICQ pages.

Valid HTML 4.01!