COBS Statistics page

COBS Statistics:
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Observations statistics for Australia

Total:
Number of active observers:
(total includes noncontributing observers)
65 of 2621
Number of active associations:
(total includes noncontributing associations)
4 of 16
Number of observed comets:
(total is number of comets in COBS database)
371 of 1744
Total number of observations:
10583
- Visual Observations:
10399
- CCD Observations:
184

Observed comets: (371)
Total:
Visual:
CCD:
Short-period comets: (113)
3708 3691 17
One-apparition Short-period comets: (8)
38 38 0
Long-period comets: (249)
6835 6668 167

Most observed comets:
Total:
Visual:
CCD:
960 951 9
517 517 0
339 337 2
277 277 0
246 246 0
229 229 0
190 190 0
173 173 0
169 162 7
163 163 0

Top observers:
Total:
Visual:
CCD:
3188 3188 0
2047 2047 0
1819 1805 14
1038 1038 0
730 730 0
279 279 0
170 0 170
160 160 0
131 131 0
99 99 0

Top Associations:
Total:
Visual:
CCD:
3877 3863 14
3188 3188 0
3140 3140 0
378 208 170
Year:
Total:
Visual:
CCD:
2018 665 665 0
2017 388 388 0
2016 374 374 0
2015 438 438 0
2014 470 456 14
2013 215 215 0
2012 111 111 0
2011 120 120 0
2010 173 173 0
2009 262 262 0
2008 64 64 0
2007 32 32 0
2006 11 11 0
2005 99 99 0
2004 365 365 0
2003 18 18 0
2002 280 255 25
2001 283 202 81
2000 183 161 22
1999 486 451 35
1998 460 453 7
1997 535 535 0
1996 576 576 0
1995 75 75 0
1994 141 141 0
1993 7 7 0
1992 38 38 0
1991 139 139 0
1990 585 585 0
1989 218 218 0
1988 126 126 0
1987 405 405 0
1986 414 414 0
1985 342 342 0
1984 182 182 0
1983 548 548 0
1982 172 172 0
1980 17 17 0
1979 26 26 0
1978 46 46 0
1977 8 8 0
1976 15 15 0
1975 43 43 0
1974 45 45 0
1973 53 53 0
1972 15 15 0
1971 2 2 0
1970 107 107 0
1969 21 21 0
1968 10 10 0
1967 50 50 0
1965 10 10 0
1964 50 50 0
1963 40 40 0
1962 6 6 0
1961 10 10 0
1960 1 1 0
1957 6 6 0
1956 1 1 0
1910 1 1 0