COBS Statistics page

COBS Statistics:
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Observations statistics for 1982

Total:
Number of active observers:
(total includes noncontributing observers)
105 of 2621
Number of active associations:
(total includes noncontributing associations)
9 of 16
Number of active countries:
(total includes noncontributing countries)
23 of 250
Number of observed comets:
(total is number of comets in COBS database)
9 of 1744
Total number of observations:
2193
- Visual Observations:
2193
- CCD Observations:
0

Observed comets: (9)
Total:
Visual:
CCD:
Short-period comets: (7)
909 909 0
One-apparition Short-period comets: (0)
0 0 0
Long-period comets: (2)
1284 1284 0

Most observed comets:
Total:
Visual:
CCD:
1176 1176 0
445 445 0
155 155 0
109 109 0
108 108 0
105 105 0
92 92 0
2 2 0
1 1 0

Top observers:
Total:
Visual:
CCD:
153 153 0
146 146 0
124 124 0
104 104 0
93 93 0
87 87 0
81 81 0
80 80 0
75 75 0
74 74 0

Top Associations:
Total:
Visual:
CCD:
1103 1103 0
391 391 0
357 357 0
229 229 0
74 74 0
18 18 0
14 14 0
6 6 0
1 1 0

Top Countries:
Total:
Visual:
CCD:
465 465 0
338 338 0
315 315 0
172 172 0
157 157 0
141 141 0
115 115 0
99 99 0
95 95 0
47 47 0