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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.
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Separate multiple observers with commas.
Campaign overrides targets and dates.

Found 74674 records

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# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 SDSS J094325.90+520128.8 VMT 2458168.5000 2018-02-19 00:00 17.473 0.034 CV CCD
2 R Lep RMAF 2458168.5000 2018-02-19 00:00 8.5 N/A Visual Visual
3 U Gem LMA 2458168.5000 2018-02-18 23:59 13.832 0.012 Johnson V CCD
4 U Gem BPO 2458168.4997 2018-02-18 23:59 13.785 0.014 CV CCD
5 SDSS J094325.90+520128.8 VMT 2458168.4992 2018-02-18 23:58 17.465 0.035 CV CCD
6 U Gem LMA 2458168.4991 2018-02-18 23:58 13.840 0.012 Johnson V CCD
7 U Gem BPO 2458168.4988 2018-02-18 23:58 13.764 0.015 CV CCD
8 SDSS J094325.90+520128.8 VMT 2458168.4984 2018-02-18 23:57 17.455 0.032 CV CCD
9 U Gem LMA 2458168.4983 2018-02-18 23:57 13.839 0.012 Johnson V CCD
10 U Gem BPO 2458168.4980 2018-02-18 23:57 13.724 0.015 CV CCD
11 SDSS J094325.90+520128.8 VMT 2458168.4976 2018-02-18 23:56 17.406 0.031 CV CCD
12 U Gem LMA 2458168.4975 2018-02-18 23:56 13.817 0.012 Johnson V CCD
13 U Gem BPO 2458168.4972 2018-02-18 23:56 13.745 0.015 CV CCD
14 SDSS J094325.90+520128.8 VMT 2458168.4968 2018-02-18 23:55 17.410 0.030 CV CCD
15 U Gem LMA 2458168.4966 2018-02-18 23:55 13.853 0.012 Johnson V CCD
16 U Gem BPO 2458168.4964 2018-02-18 23:54 13.758 0.015 CV CCD
17 SDSS J094325.90+520128.8 VMT 2458168.4961 2018-02-18 23:54 17.406 0.033 CV CCD
18 omi Cet TSAA 2458168.4958 2018-02-18 23:53 3.4 N/A Visual Visual
19 U Gem LMA 2458168.4958 2018-02-18 23:53 13.859 0.012 Johnson V CCD
20 U Gem BPO 2458168.4956 2018-02-18 23:53 13.801 0.014 CV CCD
21 SDSS J094325.90+520128.8 VMT 2458168.4952 2018-02-18 23:53 17.382 0.030 CV CCD
22 U Gem LMA 2458168.4950 2018-02-18 23:52 13.925 0.013 Johnson V CCD
23 U Gem BPO 2458168.4948 2018-02-18 23:52 13.839 0.014 CV CCD
24 SDSS J094325.90+520128.8 VMT 2458168.4944 2018-02-18 23:51 17.409 0.034 CV CCD
25 U Gem BPO 2458168.4941 2018-02-18 23:51 13.843 0.014 CV CCD