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.

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.
Separate multiple observers with commas.
Campaign overrides targets and dates.

Found 90 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 V1534 Sco PEX 2456744.2583 2014-03-27 18:11 11.5 N/A Visual Visual
2 V1534 Sco OCN 2456744.9750 2014-03-28 11:24 10.65 0.02 Cousins R CCD
3 V1534 Sco OCN 2456744.9740 2014-03-28 11:22 11.94 0.05 Johnson V CCD
4 V1534 Sco OCN 2456744.9760 2014-03-28 11:25 9.83 0.06 Cousins I CCD
5 V1534 Sco OCN 2456745.9720 2014-03-29 11:19 12.10 0.05 Johnson V CCD
6 V1534 Sco OCN 2456745.9730 2014-03-29 11:21 10.76 0.02 Cousins R CCD
7 V1534 Sco OCN 2456745.9740 2014-03-29 11:22 10.13 0.03 Cousins I CCD
8 V1534 Sco KBJ 2456744.1528 2014-03-27 15:40 11.6 N/A Tri-Color Green Other
9 V1534 Sco AAX 2456744.8083 2014-03-28 07:23 11.7 N/A Visual Visual
10 V1534 Sco VOL 2456746.7049 2014-03-30 04:55 12.15 0.07 Johnson V DSLR
11 V1534 Sco VOL 2456746.7056 2014-03-30 04:56 12.15 0.07 Johnson V DSLR
12 V1534 Sco SLH 2456747.9000 2014-03-31 09:35 12.8 N/A Visual Visual
13 V1534 Sco PJOC 2456748.1975 2014-03-31 16:44 13.780 0.008 Johnson B CCD
14 V1534 Sco PJOC 2456748.1983 2014-03-31 16:45 12.750 0.009 Johnson V CCD
15 V1534 Sco PJOC 2456748.1991 2014-03-31 16:46 11.312 0.009 Cousins R CCD
16 V1534 Sco PJOC 2456748.1998 2014-03-31 16:47 10.675 0.014 Cousins I CCD
17 V1534 Sco BNK 2456745.2290 2014-03-28 17:29 11.5 N/A Visual Visual
18 V2659 Cyg ETOA 2456748.4653 2014-03-31 23:09 12.287 0.049 Johnson B CCD
19 V2659 Cyg ETOA 2456748.4661 2014-03-31 23:11 11.346 0.027 Johnson V CCD
20 V2659 Cyg ETOA 2456748.4622 2014-03-31 23:05 12.285 0.059 Johnson B CCD
21 V2659 Cyg ETOA 2456748.4631 2014-03-31 23:06 11.358 0.018 Johnson V CCD
22 V2659 Cyg ETOA 2456748.4591 2014-03-31 23:01 12.287 0.053 Johnson B CCD
23 V2659 Cyg ETOA 2456748.4600 2014-03-31 23:02 11.337 0.016 Johnson V CCD
24 V2659 Cyg ETOA 2456748.4560 2014-03-31 22:56 12.289 0.057 Johnson B CCD
25 V2659 Cyg ETOA 2456748.4569 2014-03-31 22:57 11.354 0.017 Johnson V CCD