We use essential cookies to make our site work. With your consent, we may also use non-essential cookies to
improve user experience and analyse website traffic.
Preferences
COBS Statistics page for Svensk AmatorAstronomisk Forening
Total
Number of active observers: (total includes noncontributing observers)
22 of 3128
Number of active countries: (total includes noncontributing countries)
1 of 249
Number of observed comets: (total is number of comets in COBS database)