Search Data

The AAVSO International Database is a repository of variable star observations contributed by amateur and professional astronomers worldwide. Use the form below to search for observations of specific stars or by specific observers.

Looking for the old WebObs Search? Click here.

Enter list of star names, comma separated.
Enter a date in natural language, jd, or utc format.
Enter a date in natural language, jd, or utc format.
Campaign overrides targets and dates.

Found 24671 records.

# Target Observer Julian Date UTC Date Magnitude Type
1264872915 EE CEP SIV 2456855.3680 2014-07-16 10.744 2
1264872948 EE CEP SJME 2456855.8090 2014-07-17 10.5 1
1264876177 EE CEP VOL 2456856.3670 2014-07-17 11.0 1
1264876190 EE CEP CMJA 2456856.6173 2014-07-18 11.209 2
1264876193 EE CEP CMJA 2456856.6173 2014-07-18 10.845 2
1264876196 EE CEP CMJA 2456856.6173 2014-07-18 10.555 2
1264876199 EE CEP CMJA 2456856.6173 2014-07-18 10.222 2
1264876462 EE CEP BPO 2456856.4726 2014-07-17 11.215 2
1264876464 EE CEP BPO 2456856.4703 2014-07-17 10.888 2
1264877382 EE CEP SIV 2456856.3830 2014-07-17 10.74 2
1264877822 EE CEP ONJ 2456856.6628 2014-07-18 10.210 2
1264877823 EE CEP ONJ 2456856.6591 2014-07-18 10.856 2
1264877824 EE CEP ONJ 2456856.6607 2014-07-18 11.203 2
1264877825 EE Cep DUBF 2456856.5054 2014-07-18 10.820 2
1264879240 EE CEP AHM 2456856.6954 2014-07-18 11.205 2
1264879241 EE CEP AHM 2456856.6977 2014-07-18 10.839 2
1264880578 EE CEP CMJA 2456857.7035 2014-07-19 11.215 2
1264880582 EE CEP CMJA 2456857.7034 2014-07-19 10.835 2
1264880586 EE CEP CMJA 2456857.7034 2014-07-19 10.557 2
1264880590 EE CEP CMJA 2456857.7034 2014-07-19 10.224 2
1264880606 EE CEP HBB 2456857.6945 2014-07-19 11.228 2
1264880607 EE CEP HBB 2456857.6953 2014-07-19 10.228 2
1264880608 EE CEP HBB 2456857.6950 2014-07-19 10.552 2
1264880609 EE CEP HBB 2456857.6947 2014-07-19 10.847 2
1264880610 EE CEP FGIA 2456856.3745 2014-07-17 10.86 6