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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 2454418.0238 2007-11-13 12:34 8.412 0.02 Johnson V CCD
2 RS Gru DSI 2454418.0236 2007-11-13 12:34 8.450 0.02 Johnson V CCD
3 RS Gru DSI 2454418.0234 2007-11-13 12:33 8.480 0.02 Johnson V CCD
4 RS Gru DSI 2454418.0233 2007-11-13 12:33 8.490 0.02 Johnson V CCD
5 RS Gru DSI 2454418.0231 2007-11-13 12:33 8.473 0.02 Johnson V CCD
6 RS Gru DSI 2454418.0229 2007-11-13 12:32 8.467 0.02 Johnson V CCD
7 RS Gru DSI 2454418.0227 2007-11-13 12:32 8.483 0.02 Johnson V CCD
8 RS Gru DSI 2454418.0225 2007-11-13 12:32 8.473 0.02 Johnson V CCD
9 RS Gru DSI 2454418.0224 2007-11-13 12:32 8.440 0.02 Johnson V CCD
10 RS Gru DSI 2454418.0222 2007-11-13 12:31 8.458 0.02 Johnson V CCD
11 RS Gru DSI 2454418.0220 2007-11-13 12:31 8.434 0.02 Johnson V CCD
12 RS Gru DSI 2454418.0218 2007-11-13 12:31 8.460 0.02 Johnson V CCD
13 RS Gru DSI 2454418.0216 2007-11-13 12:31 8.454 0.02 Johnson V CCD
14 RX Vol SRX 2454418.0215 2007-11-13 12:30 <15.4 N/A Visual Visual
15 RS Gru DSI 2454418.0215 2007-11-13 12:30 8.450 0.02 Johnson V CCD
16 RS Gru DSI 2454418.0213 2007-11-13 12:30 8.478 0.02 Johnson V CCD
17 RS Gru DSI 2454418.0211 2007-11-13 12:30 8.440 0.02 Johnson V CCD
18 RS Gru DSI 2454418.0209 2007-11-13 12:30 8.431 0.02 Johnson V CCD
19 S Col WPX 2454418.0208 2007-11-13 12:29 13.7 N/A Visual Visual
20 OY Car SRX 2454418.0208 2007-11-13 12:29 <15.0 N/A Visual Visual
21 RS Gru DSI 2454418.0207 2007-11-13 12:29 8.465 0.02 Johnson V CCD
22 RS Gru DSI 2454418.0206 2007-11-13 12:29 8.422 0.02 Johnson V CCD
23 RS Gru DSI 2454418.0204 2007-11-13 12:29 8.446 0.02 Johnson V CCD
24 RS Gru DSI 2454418.0202 2007-11-13 12:29 8.460 0.02 Johnson V CCD
25 OQ Car SRX 2454418.0201 2007-11-13 12:28 14.2 N/A Visual Visual