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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 12162 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 U Gem MUY 2454501.3736 2008-02-04 20:57 <14.3 N/A Visual Visual
2 U Gem BVE 2454501.3611 2008-02-04 20:39 <14.3 N/A Visual Visual
3 SS Cyg BVE 2454501.3285 2008-02-04 19:53 12.1 N/A Visual Visual
4 U Gem CMG 2454501.2740 2008-02-04 18:34 14.5 N/A Visual Visual
5 SS Cyg AAM 2454501.1700 2008-02-04 16:04 11.861 0.019 Johnson V CCD
6 U Gem MTH 2454501.0729 2008-02-04 13:45 <13.1 N/A Visual Visual
7 SS Cyg VFK 2454500.6900 2008-02-04 04:33 11.9 N/A Visual Visual
8 U Gem KRB 2454500.6646 2008-02-04 03:57 14.5 N/A Visual Visual
9 U Gem CMP 2454500.6155 2008-02-04 02:46 14.0 N/A Visual Visual
10 U Gem DKS 2454500.5870 2008-02-04 02:05 14.33 0.03 Johnson V CCD
11 U Gem OYE 2454500.4060 2008-02-03 21:44 14.452 0.023 Johnson V CCD
12 U Gem BVE 2454500.3646 2008-02-03 20:45 <14.3 N/A Visual Visual
13 SS Cyg PHG 2454500.3500 2008-02-03 20:24 11.4 N/A Visual Visual
14 U Gem KWO 2454500.3493 2008-02-03 20:22 <14.3 N/A Visual Visual
15 U Gem PPS 2454500.2600 2008-02-03 18:14 <14.0 N/A Visual Visual
16 SS Cyg SJZ 2454500.2410 2008-02-03 17:47 12.0 N/A Visual Visual
17 SS Cyg ATI 2454500.2408 2008-02-03 17:46 12.3 N/A Visual Visual
18 SS Cyg ATI 2454500.2400 2008-02-03 17:45 12.3 N/A Visual Visual
19 SS Cyg PPS 2454500.2300 2008-02-03 17:31 12.0 N/A Visual Visual
20 SS Cyg HCS 2454500.2000 2008-02-03 16:48 12.0 N/A Visual Visual
21 SS Cyg AAM 2454500.1682 2008-02-03 16:02 11.664 0.020 Johnson V CCD
22 U Gem JM 2454499.9955 2008-02-03 11:53 15.143 0.05 Johnson B CCD
23 U Gem JM 2454499.9917 2008-02-03 11:48 9.909 0.05 Johnson V CCD
24 U Gem JM 2454499.9881 2008-02-03 11:42 14.882 0.05 Johnson B CCD
25 U Gem JM 2454499.9808 2008-02-03 11:32 15.102 0.05 Johnson B CCD