COBS Statistics page

COBS Statistics:
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Observations statistics for Germany

Total:
Number of active observers:
(total includes noncontributing observers)
125 of 2596
Number of active associations:
(total includes noncontributing associations)
5 of 16
Number of observed comets:
(total is number of comets in COBS database)
583 of 1736
Total number of observations:
25627
- Visual Observations:
22999
- CCD Observations:
2628

Observed comets: (583)
Total:
Visual:
CCD:
Short-period comets: (157)
8730 7582 1148
One-apparition Short-period comets: (35)
335 247 88
Long-period comets: (390)
16544 15159 1385

Most observed comets:
Total:
Visual:
CCD:
1180 1180 0
672 672 0
554 470 84
546 546 0
484 407 77
475 475 0
461 461 0
445 445 0
415 320 95
410 345 65

Top observers:
Total:
Visual:
CCD:
2447 2447 0
2092 2092 0
1927 1927 0
1668 1618 50
1658 126 1532
1383 1383 0
1351 1351 0
1263 1263 0
1129 394 735
1119 1118 1

Top Associations:
Total:
Visual:
CCD:
21283 18659 2624
2906 2906 0
1023 1019 4
349 349 0
66 66 0
Year:
Total:
Visual:
CCD:
2018 952 384 568
2017 858 465 393
2016 689 355 334
2015 1175 846 329
2014 768 628 140
2013 547 490 57
2012 345 338 7
2011 452 440 12
2010 982 352 630
2009 474 317 157
2008 270 269 1
2007 319 319 0
2006 445 445 0
2005 614 614 0
2004 613 613 0
2003 508 508 0
2002 826 826 0
2001 435 435 0
2000 222 222 0
1999 576 576 0
1998 677 677 0
1997 1176 1176 0
1996 1377 1377 0
1995 372 372 0
1994 1260 1260 0
1993 460 460 0
1992 875 875 0
1991 510 510 0
1990 998 998 0
1989 510 510 0
1988 606 606 0
1987 518 518 0
1986 460 460 0
1985 628 628 0
1984 51 51 0
1983 44 44 0
1982 20 20 0
1981 14 14 0
1980 38 38 0
1979 1 1 0
1978 1 1 0
1977 23 23 0
1976 42 42 0
1975 116 116 0
1974 70 70 0
1973 7 7 0
1972 13 13 0
1970 205 205 0
1969 8 8 0
1968 140 140 0
1966 55 55 0
1965 28 28 0
1964 88 88 0
1963 105 105 0
1962 90 90 0
1961 57 57 0
1960 48 48 0
1959 125 125 0
1958 27 27 0
1957 69 69 0
1956 96 96 0
1955 105 105 0
1954 140 140 0
1953 39 39 0
1952 110 110 0
1951 72 72 0
1950 71 71 0
1949 120 120 0
1948 227 227 0
1947 81 81 0
1946 10 10 0
1944 1 1 0
1943 51 51 0
1942 14 14 0
1941 73 73 0
1940 28 28 0
1939 35 35 0
1937 107 107 0
1936 42 42 0
1935 12 12 0
1933 40 40 0
1932 45 45 0
1911 1 1 0
1910 109 109 0
1909 16 16 0