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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 15739 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 RW Aur GZN 2459913.5000 2022-11-30 00:00 10.4 N/A Visual Visual
2 RW Aur MJZ 2459913.4270 2022-11-29 22:14 10.5 N/A Visual Visual
3 RW Aur FMC 2459913.3715 2022-11-29 20:54 10.5 N/A Visual Visual
4 RW Aur MJZ 2459912.4493 2022-11-28 22:46 10.8 N/A Visual Visual
5 RW Aur BPEC 2459911.9609 2022-11-28 11:03 9.094 0.016 Cousins I CCD
6 RW Aur BPEC 2459911.9602 2022-11-28 11:02 9.764 0.011 Cousins R CCD
7 RW Aur BPEC 2459911.9594 2022-11-28 11:01 10.334 0.009 Johnson V CCD
8 RW Aur BPEC 2459911.9584 2022-11-28 11:00 11.119 0.010 Johnson B CCD
9 RW Aur BPEC 2459910.9814 2022-11-27 11:33 9.446 0.016 Cousins I CCD
10 RW Aur BPEC 2459910.9806 2022-11-27 11:32 10.111 0.012 Cousins R CCD
11 RW Aur BPEC 2459910.9798 2022-11-27 11:30 10.714 0.007 Johnson V CCD
12 RW Aur BPEC 2459910.9788 2022-11-27 11:29 11.298 0.006 Johnson B CCD
13 RW Aur BPEC 2459910.7335 2022-11-27 05:36 9.443 0.022 Cousins I CCD
14 RW Aur BPEC 2459910.7327 2022-11-27 05:35 10.072 0.014 Cousins R CCD
15 RW Aur BPEC 2459910.7320 2022-11-27 05:34 10.705 0.011 Johnson V CCD
16 RW Aur BPEC 2459910.7313 2022-11-27 05:33 11.286 0.010 Johnson B CCD
17 RW Aur CKB 2459910.6007 2022-11-27 02:24 10.8 N/A Visual Visual
18 RW Aur SLH 2459909.9208 2022-11-26 10:05 10.6 N/A Visual Visual
19 RW Aur DKS 2459909.6060 2022-11-26 02:32 10.445 0.004 Johnson V CCD
20 RW Aur DUBF 2459909.4934 2022-11-25 23:50 9.035 0.008 Cousins I CCD
21 RW Aur DUBF 2459909.4931 2022-11-25 23:50 9.684 0.006 Cousins R CCD
22 RW Aur DUBF 2459909.4929 2022-11-25 23:49 10.893 0.011 Johnson B CCD
23 RW Aur DUBF 2459909.4927 2022-11-25 23:49 10.218 0.006 Johnson V CCD
24 RW Aur MJZ 2459909.4229 2022-11-25 22:08 10.6 N/A Visual Visual
25 RW Aur DCMA 2459908.4997 2022-11-24 23:59 10.786 0.002 Johnson V CCD