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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.
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 144 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 SDSS J161909.10+135145.5 PDM 2460096.4396 2023-05-31 22:32 17.0789 0.0700 Johnson V CCD
2 SDSS J161909.10+135145.5 PDM 2460096.4337 2023-05-31 22:24 17.0024 0.0649 Johnson V CCD
3 GP Com SABB 2460094.4605 2023-05-29 23:03 16.103 0.022 Johnson V CCD
4 GP Com SABB 2460094.4427 2023-05-29 22:37 16.045 0.022 Johnson V CCD
5 GP Com SABB 2460094.4238 2023-05-29 22:10 16.054 0.023 Johnson V CCD
6 GP Com NKEA 2460092.6138 2023-05-28 02:43 16.2 0.04 Johnson V CCD
7 GP Com SABB 2460092.4986 2023-05-27 23:57 16.103 0.029 Johnson V CCD
8 GP Com SABB 2460092.4593 2023-05-27 23:01 16.109 0.028 Johnson V CCD
9 GP Com SABB 2460092.4203 2023-05-27 22:05 16.111 0.024 Johnson V CCD
10 GP Com YBA 2460092.1273 2023-05-27 15:03 16.082 0.043 Johnson V CCD
11 GP Com NKEA 2460091.7018 2023-05-27 04:50 16.146 0.027 Johnson V CCD
12 GP Com CCHD 2460091.6928 2023-05-27 04:37 16.104 0.037 Johnson V CCD
13 GP Com CCHD 2460091.6886 2023-05-27 04:31 16.119 0.031 Johnson V CCD
14 GP Com CCHD 2460091.6840 2023-05-27 04:25 16.099 0.031 Johnson V CCD
15 GP Com NKEA 2460091.5931 2023-05-27 02:14 16.16 0.025 Johnson V CCD
16 GP Com SABB 2460091.4994 2023-05-26 23:59 15.983 0.029 Johnson V CCD
17 GP Com SABB 2460091.4594 2023-05-26 23:01 16.108 0.025 Johnson V CCD
18 GP Com SABB 2460091.4204 2023-05-26 22:05 16.104 0.025 Johnson V CCD
19 GP Com YBA 2460091.0225 2023-05-26 12:32 16.055 0.042 Johnson V CCD
20 GP Com CCHD 2460090.6931 2023-05-26 04:38 16.078 0.031 Johnson V CCD
21 GP Com CCHD 2460090.6888 2023-05-26 04:31 16.070 0.031 Johnson V CCD
22 GP Com CCHD 2460090.6843 2023-05-26 04:25 16.122 0.031 Johnson V CCD
23 GP Com WMEB 2460090.6474 2023-05-26 03:32 16.089 0.012 Johnson V CCD
24 GP Com WMEB 2460090.6429 2023-05-26 03:25 15.987 0.017 Johnson B CCD
25 GP Com NKEA 2460090.6345 2023-05-26 03:13 16.105 0.009 Johnson V CCD