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.

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

Found 19909 records.

# Target Observer Julian Date UTC Date Magnitude Type
56999023 SZ TAU GFT 2454412.3309 2007-11-07 19:56 6.35 1
1259318440 EV PSC MMN 2454412.3309 2007-11-07 19:56 10.502 2
56999024 RX AUR GFT 2454412.3312 2007-11-07 19:56 7.3 1
56999987 QY PER OJR 2454412.3312 2007-11-07 19:56 14.2 1
56999025 AW PER GFT 2454412.3316 2007-11-07 19:57 7.7 1
56999026 LY AUR GFT 2454412.3319 2007-11-07 19:57 6.7 1
1259318441 EV PSC MMN 2454412.3320 2007-11-07 19:58 10.503 2
56999027 BET LYR GFT 2454412.3323 2007-11-07 19:58 4.3 1
56999029 FF AQL GFT 2454412.3323 2007-11-07 19:58 5.4 1
56999030 TT AQL GFT 2454412.3324 2007-11-07 19:58 7.4 1
1269715534 del Cep CME 2454412.3326 2007-11-07 19:58 3.8 1
56999028 ETA AQL GFT 2454412.3326 2007-11-07 19:59 4.3 1
1259318442 EV PSC MMN 2454412.3331 2007-11-07 19:59 10.528 2
61001773 miu Cep CME 2454412.3333 2007-11-07 19:59 3.9 1
56999031 S SGE GFT 2454412.3333 2007-11-07 19:59 5.45 1
56999032 VZ SGE GFT 2454412.3340 2007-11-07 20:01 5.55 1
1259318443 EV PSC MMN 2454412.3342 2007-11-07 20:01 10.517 2
56999033 SU CYG GFT 2454412.3344 2007-11-07 20:01 6.65 1
56999034 SV VUL GFT 2454412.3347 2007-11-07 20:01 8.2 1
56999035 U VUL GFT 2454412.3351 2007-11-07 20:02 7.65 1
1259318444 EV PSC MMN 2454412.3353 2007-11-07 20:02 10.522 2
56999036 X CYG GFT 2454412.3354 2007-11-07 20:03 6.9 1
56999038 V568 CYG GFT 2454412.3361 2007-11-07 20:03 6.45 1
1259318445 EV PSC MMN 2454412.3364 2007-11-07 20:04 10.494 2
56999039 V367 CYG GFT 2454412.3368 2007-11-07 20:05 6.65 1