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

Found 405067 records

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# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 CC Ser ATE 2459395.4949 2021-06-29 23:52 11.505 0.008 Johnson V CCD
2 V0603 Aql ATE 2459395.4948 2021-06-29 23:52 11.538 0.011 Johnson V CCD
3 DD Aps HMB 2459395.4947 2021-06-29 23:52 13.268 0.008 Johnson V CCD
4 V0603 Aql ATE 2459395.4946 2021-06-29 23:52 11.548 0.011 Johnson V CCD
5 CC Ser ATE 2459395.4946 2021-06-29 23:52 11.505 0.008 Johnson V CCD
6 V0603 Aql OAAA 2459395.4945 2021-06-29 23:52 11.453 0.037 TG DSLR
7 NSV 20468 HMB 2459395.4945 2021-06-29 23:52 16.170 0.078 Johnson B CCD
8 V0603 Aql ATE 2459395.4944 2021-06-29 23:51 11.601 0.011 Johnson V CCD
9 CC Ser ATE 2459395.4943 2021-06-29 23:51 11.520 0.008 Johnson V CCD
10 V0603 Aql ATE 2459395.4941 2021-06-29 23:51 11.626 0.011 Johnson V CCD
11 R Sct TOO 2459395.4940 2021-06-29 23:51 5.5 N/A Visual Visual
12 X Oph TOO 2459395.4940 2021-06-29 23:51 8.3 N/A Visual Visual
13 CC Ser ATE 2459395.4940 2021-06-29 23:51 11.524 0.008 Johnson V CCD
14 V0603 Aql OAAA 2459395.4939 2021-06-29 23:51 11.645 0.034 TG DSLR
15 V0603 Aql ATE 2459395.4939 2021-06-29 23:51 11.617 0.011 Johnson V CCD
16 V0955 Cen HMB 2459395.4939 2021-06-29 23:51 9.210 0.003 CV CCD
17 WX Cen HMB 2459395.4939 2021-06-29 23:51 13.240 0.007 CV CCD
18 CC Ser ATE 2459395.4937 2021-06-29 23:50 11.522 0.008 Johnson V CCD
19 V0603 Aql ATE 2459395.4937 2021-06-29 23:50 11.587 0.011 Johnson V CCD
20 V2301 Oph DFS 2459395.4935 2021-06-29 23:50 16.954 0.055 Johnson V CCD
21 V0603 Aql OAAA 2459395.4934 2021-06-29 23:50 11.510 0.038 TG DSLR
22 V0603 Aql ATE 2459395.4934 2021-06-29 23:50 11.573 0.011 Johnson V CCD
23 CC Ser ATE 2459395.4934 2021-06-29 23:50 11.528 0.008 Johnson V CCD
24 V0603 Aql ATE 2459395.4932 2021-06-29 23:50 11.584 0.011 Johnson V CCD
25 DM Lyr MUY 2459395.4931 2021-06-29 23:50 <16.7 N/A CV CCD