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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 2454417.9790 2007-11-13 11:29 8.311 0.02 Johnson V CCD
2 RS Gru DSI 2454417.9788 2007-11-13 11:29 8.284 0.02 Johnson V CCD
3 RS Gru DSI 2454417.9786 2007-11-13 11:29 8.291 0.02 Johnson V CCD
4 PKS 2155-30 WPX 2454417.9785 2007-11-13 11:29 12.8 N/A Visual Visual
5 RS Gru DSI 2454417.9784 2007-11-13 11:28 8.293 0.02 Johnson V CCD
6 RS Gru DSI 2454417.9782 2007-11-13 11:28 8.315 0.02 Johnson V CCD
7 RS Gru DSI 2454417.9781 2007-11-13 11:28 8.328 0.02 Johnson V CCD
8 AE UMa SAH 2454417.9780 2007-11-13 11:28 -0.213 N/A Johnson V CCD
9 RS Gru DSI 2454417.9779 2007-11-13 11:28 8.328 0.02 Johnson V CCD
10 SS PsA WPX 2454417.9778 2007-11-13 11:28 10.9 N/A Visual Visual
11 RS Gru DSI 2454417.9777 2007-11-13 11:27 8.304 0.02 Johnson V CCD
12 RS Gru DSI 2454417.9775 2007-11-13 11:27 8.327 0.02 Johnson V CCD
13 RS Gru DSI 2454417.9774 2007-11-13 11:27 8.283 0.02 Johnson V CCD
14 RS Gru DSI 2454417.9772 2007-11-13 11:27 8.279 0.02 Johnson V CCD
15 RS Gru DSI 2454417.9770 2007-11-13 11:26 8.334 0.02 Johnson V CCD
16 RS Gru DSI 2454417.9768 2007-11-13 11:26 8.293 0.02 Johnson V CCD
17 AE UMa SAH 2454417.9768 2007-11-13 11:26 -0.153 N/A Johnson V CCD
18 RS Gru DSI 2454417.9766 2007-11-13 11:26 8.275 0.02 Johnson V CCD
19 RS Gru DSI 2454417.9765 2007-11-13 11:26 8.283 0.02 Johnson V CCD
20 SU PsA WPX 2454417.9764 2007-11-13 11:26 13.8 N/A Visual Visual
21 RS Gru DSI 2454417.9763 2007-11-13 11:25 8.310 0.02 Johnson V CCD
22 RS Gru DSI 2454417.9761 2007-11-13 11:25 8.346 0.02 Johnson V CCD
23 RS Gru DSI 2454417.9759 2007-11-13 11:25 8.271 0.02 Johnson V CCD
24 RS Gru DSI 2454417.9757 2007-11-13 11:25 8.300 0.02 Johnson V CCD
25 RS Gru DSI 2454417.9755 2007-11-13 11:24 8.291 0.02 Johnson V CCD