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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 19909 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 RS Gru DSI 2454417.9896 2007-11-13 11:45 8.355 0.02 Johnson V CCD
2 bet Per WRP 2454417.9896 2007-11-13 11:44 2.2 N/A Visual Visual
3 RS Gru DSI 2454417.9894 2007-11-13 11:44 8.386 0.02 Johnson V CCD
4 AE UMa SAH 2454417.9893 2007-11-13 11:44 -0.462 N/A Johnson V CCD
5 RS Gru DSI 2454417.9893 2007-11-13 11:44 8.373 0.02 Johnson V CCD
6 RS Gru DSI 2454417.9891 2007-11-13 11:44 8.356 0.02 Johnson V CCD
7 RS Gru DSI 2454417.9889 2007-11-13 11:44 8.379 0.02 Johnson V CCD
8 RS Gru DSI 2454417.9887 2007-11-13 11:43 8.367 0.02 Johnson V CCD
9 RS Gru DSI 2454417.9885 2007-11-13 11:43 8.358 0.02 Johnson V CCD
10 RS Gru DSI 2454417.9884 2007-11-13 11:43 8.326 0.02 Johnson V CCD
11 RS Gru DSI 2454417.9882 2007-11-13 11:42 8.352 0.02 Johnson V CCD
12 AE UMa SAH 2454417.9880 2007-11-13 11:42 -0.472 N/A Johnson V CCD
13 RS Gru DSI 2454417.9880 2007-11-13 11:42 8.356 0.02 Johnson V CCD
14 RS Gru DSI 2454417.9878 2007-11-13 11:42 8.354 0.02 Johnson V CCD
15 RS Gru DSI 2454417.9876 2007-11-13 11:42 8.368 0.02 Johnson V CCD
16 RS Gru DSI 2454417.9874 2007-11-13 11:41 8.360 0.02 Johnson V CCD
17 RS Gru DSI 2454417.9873 2007-11-13 11:41 8.379 0.02 Johnson V CCD
18 RS Gru DSI 2454417.9871 2007-11-13 11:41 8.347 0.02 Johnson V CCD
19 RS Gru DSI 2454417.9869 2007-11-13 11:41 8.300 0.02 Johnson V CCD
20 R Phe WPX 2454417.9868 2007-11-13 11:40 10.4 N/A Visual Visual
21 AE UMa SAH 2454417.9868 2007-11-13 11:40 -0.490 N/A Johnson V CCD
22 RS Gru DSI 2454417.9867 2007-11-13 11:40 8.354 0.02 Johnson V CCD
23 RS Gru DSI 2454417.9865 2007-11-13 11:40 8.324 0.02 Johnson V CCD
24 RS Gru DSI 2454417.9864 2007-11-13 11:40 8.310 0.02 Johnson V CCD
25 RS Gru DSI 2454417.9862 2007-11-13 11:40 8.365 0.02 Johnson V CCD