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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 21792 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 V1216 Sgr HMB 2458029.5603 2017-10-03 01:26 10.430 0.005 Johnson V CCD
2 V1216 Sgr HMB 2458029.5583 2017-10-03 01:23 10.408 0.004 Johnson V CCD
3 V1216 Sgr HMB 2458029.5560 2017-10-03 01:20 10.413 0.004 Johnson V CCD
4 V2500 Oph HMB 2458029.5556 2017-10-03 01:20 9.511 0.021 Johnson V CCD
5 V2500 Oph HMB 2458029.5556 2017-10-03 01:20 9.511 0.021 Johnson V CCD
6 V1216 Sgr HMB 2458029.5543 2017-10-03 01:18 10.406 0.004 Johnson V CCD
7 V2500 Oph HMB 2458029.5539 2017-10-03 01:17 9.528 0.020 Johnson V CCD
8 V2500 Oph HMB 2458029.5539 2017-10-03 01:17 9.528 0.020 Johnson V CCD
9 V1216 Sgr HMB 2458029.5526 2017-10-03 01:15 10.393 0.004 Johnson V CCD
10 V2500 Oph HMB 2458029.5522 2017-10-03 01:15 9.543 0.022 Johnson V CCD
11 V2500 Oph HMB 2458029.5522 2017-10-03 01:15 9.543 0.022 Johnson V CCD
12 V1216 Sgr HMB 2458029.5510 2017-10-03 01:13 10.406 0.004 Johnson V CCD
13 V2500 Oph HMB 2458029.5505 2017-10-03 01:12 9.556 0.021 Johnson V CCD
14 V2500 Oph HMB 2458029.5505 2017-10-03 01:12 9.556 0.021 Johnson V CCD
15 V1216 Sgr HMB 2458029.5493 2017-10-03 01:10 10.430 0.004 Johnson V CCD
16 V2500 Oph HMB 2458029.5488 2017-10-03 01:10 9.486 0.021 Johnson V CCD
17 V2500 Oph HMB 2458029.5488 2017-10-03 01:10 9.486 0.021 Johnson V CCD
18 V1216 Sgr HMB 2458029.5476 2017-10-03 01:08 10.415 0.004 Johnson V CCD
19 V2500 Oph HMB 2458029.5472 2017-10-03 01:07 9.535 0.020 Johnson V CCD
20 V2500 Oph HMB 2458029.5472 2017-10-03 01:07 9.535 0.020 Johnson V CCD
21 V1216 Sgr HMB 2458029.5459 2017-10-03 01:06 10.433 0.004 Johnson V CCD
22 V2500 Oph HMB 2458029.5455 2017-10-03 01:05 9.534 0.020 Johnson V CCD
23 V2500 Oph HMB 2458029.5455 2017-10-03 01:05 9.534 0.020 Johnson V CCD
24 V1216 Sgr HMB 2458029.5442 2017-10-03 01:03 10.420 0.004 Johnson V CCD
25 V2500 Oph HMB 2458029.5438 2017-10-03 01:03 9.522 0.020 Johnson V CCD