COBS Statistics page

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COBS Statistics:
Select Comet:

Observations statistics for 1994

Total:
Number of active observers:
(total includes noncontributing observers)
213 of 2531
Number of active associations:
(total includes noncontributing associations)
10 of 14
Number of active countries:
(total includes noncontributing countries)
31 of 250
Number of observed comets:
(total is number of comets in COBS database)
64 of 1632
Total number of observations:
7482
- Visual Observations:
7462
- CCD Observations:
20

Observed comets: (64)
Total:
Visual:
CCD:
Short-period comets: (46)
3624 3605 19
One-apparition Short-period comets: (4)
172 172 0
Long-period comets: (14)
3686 3685 1

Most observed comets:
Total:
Visual:
CCD:
1480 1480 0
869 869 0
773 773 0
746 746 0
657 657 0
382 382 0
317 317 0
266 266 0
262 260 2
227 227 0

Top observers:
Total:
Visual:
CCD:
386 386 0
368 348 20
241 241 0
224 224 0
196 196 0
196 196 0
188 188 0
183 183 0
181 181 0
178 178 0

Top Associations:
Total:
Visual:
CCD:
3232 3232 0
1275 1275 0
1202 1182 20
567 567 0
471 471 0
446 446 0
205 205 0
67 67 0
9 9 0
8 8 0

Top Countries:
Total:
Visual:
CCD:
1313 1313 0
1293 1293 0
768 748 20
625 625 0
593 593 0
493 493 0
318 318 0
297 297 0
205 205 0
203 203 0