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 4373 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 Gaia16aye TRE 2457652.7360 2016-09-21 05:39 12.472 0.147 Cousins I CCD
2 Gaia16aye TRE 2457652.7317 2016-09-21 05:33 14.096 0.081 Johnson V CCD
3 Gaia16aye TRE 2457652.7261 2016-09-21 05:25 12.447 0.052 Cousins I CCD
4 Gaia16aye TRE 2457652.7226 2016-09-21 05:20 14.208 0.100 Johnson V CCD
5 Gaia16aye LDJ 2457652.5528 2016-09-21 01:16 14.118 0.026 Johnson V CCD
6 Gaia16aye OAR 2457652.4432 2016-09-20 22:38 14.186 0.031 Johnson V CCD
7 Gaia16aye OAR 2457652.3958 2016-09-20 21:29 14.208 0.030 Johnson V CCD
8 Gaia16aye OAR 2457652.2706 2016-09-20 18:29 14.102 0.010 Johnson V CCD
9 Gaia16aye OAR 2457652.2692 2016-09-20 18:27 14.133 0.010 Johnson V CCD
10 Gaia16aye OAR 2457652.2680 2016-09-20 18:25 14.086 0.010 Johnson V CCD
11 Gaia16aye OAR 2457652.2667 2016-09-20 18:24 14.137 0.010 Johnson V CCD
12 Gaia16aye OAR 2457652.2656 2016-09-20 18:22 14.116 0.010 Johnson V CCD
13 Gaia16aye OAR 2457652.2644 2016-09-20 18:20 14.094 0.010 Johnson V CCD
14 Gaia16aye OAR 2457652.2632 2016-09-20 18:19 14.122 0.010 Johnson V CCD
15 Gaia16aye OAR 2457652.2621 2016-09-20 18:17 14.091 0.010 Johnson V CCD
16 Gaia16aye OAR 2457652.2609 2016-09-20 18:15 14.090 0.010 Johnson V CCD
17 Gaia16aye OAR 2457652.2597 2016-09-20 18:13 14.132 0.010 Johnson V CCD
18 Gaia16aye OAR 2457652.2585 2016-09-20 18:12 14.085 0.010 Johnson V CCD
19 Gaia16aye OAR 2457652.2573 2016-09-20 18:10 14.088 0.010 Johnson V CCD
20 Gaia16aye OAR 2457652.2561 2016-09-20 18:08 14.100 0.010 Johnson V CCD
21 Gaia16aye OAR 2457652.2549 2016-09-20 18:07 14.079 0.010 Johnson V CCD
22 Gaia16aye OAR 2457652.2538 2016-09-20 18:05 14.085 0.011 Johnson V CCD
23 Gaia16aye OAR 2457652.2527 2016-09-20 18:03 14.079 0.011 Johnson V CCD