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Global Search Search Photometry

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 14424 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 U Ori CJE 2454878.3600 2009-02-15 20:38 6.9 N/A Visual Visual
2 R Leo HDH 2454878.3600 2009-02-15 20:38 8.5 N/A Visual Visual
3 CP Dra CUU 2454878.3600 2009-02-15 20:38 <15.6 N/A Johnson V CCD
4 NSV 3117 OYE 2454878.3594 2009-02-15 20:37 11.630 0.008 Johnson V CCD
5 NSV 3104 OYE 2454878.3594 2009-02-15 20:37 11.133 0.008 Johnson V CCD
6 V0780 Mon OYE 2454878.3594 2009-02-15 20:37 11.637 0.008 Johnson V CCD
7 NSV 3117 OYE 2454878.3581 2009-02-15 20:35 11.613 0.008 Johnson V CCD
8 NSV 3104 OYE 2454878.3581 2009-02-15 20:35 11.115 0.008 Johnson V CCD
9 V0780 Mon OYE 2454878.3581 2009-02-15 20:35 11.605 0.008 Johnson V CCD
10 KZ Gem GCO 2454878.3572 2009-02-15 20:34 <15.04 N/A CV CCD
11 NSV 3117 OYE 2454878.3563 2009-02-15 20:33 11.640 0.008 Johnson V CCD
12 NSV 3104 OYE 2454878.3563 2009-02-15 20:33 11.120 0.008 Johnson V CCD
13 V0780 Mon OYE 2454878.3563 2009-02-15 20:33 11.588 0.008 Johnson V CCD
14 V0386 Cep BCP 2454878.3558 2009-02-15 20:32 10.482 0.0042 Johnson V CCD
15 NSV 3117 OYE 2454878.3536 2009-02-15 20:29 11.637 0.012 Johnson V CCD
16 NSV 3104 OYE 2454878.3536 2009-02-15 20:29 11.120 0.012 Johnson V CCD
17 V0780 Mon OYE 2454878.3536 2009-02-15 20:29 11.589 0.012 Johnson V CCD
18 IR Gem GCO 2454878.3535 2009-02-15 20:29 <14.87 N/A CV CCD
19 DK Cas MIW 2454878.3530 2009-02-15 20:28 <15.5 N/A CV CCD
20 NSV 3117 OYE 2454878.3524 2009-02-15 20:27 11.642 0.010 Johnson V CCD
21 NSV 3104 OYE 2454878.3524 2009-02-15 20:27 11.120 0.010 Johnson V CCD
22 V0780 Mon OYE 2454878.3524 2009-02-15 20:27 11.585 0.010 Johnson V CCD
23 SY Gem GCO 2454878.3521 2009-02-15 20:27 <15.6 N/A CR CCD
24 GK Per BCP 2454878.3518 2009-02-15 20:26 13.125 0.0077 Johnson V CCD
25 NSV 3117 OYE 2454878.3512 2009-02-15 20:25 11.638 0.012 Johnson V CCD