Sign up Sign in
About Us Get Started Forums Contact Us Donate
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 76458 records

Sorting disabled for searches with more than 100,000 rows for performance reasons.
Please refine your search or export the data for sorting.

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 MU Cam BDG 2455634.4997 2011-03-13 23:59 14.886 0.025 CV CCD
2 T Hor AAX 2455634.4993 2011-03-13 23:58 10.6 N/A Visual Visual
3 MU Cam BDG 2455634.4990 2011-03-13 23:58 15.002 0.025 CV CCD
4 SZ Ser PXR 2455634.4983 2011-03-13 23:57 13.564 0.016 Johnson V CCD
5 MU Cam BDG 2455634.4982 2011-03-13 23:57 14.909 0.023 CV CCD
6 MU Cam BDG 2455634.4975 2011-03-13 23:56 14.851 0.022 CV CCD
7 MU Cam BDG 2455634.4968 2011-03-13 23:55 14.885 0.024 CV CCD
8 SZ Ser PXR 2455634.4962 2011-03-13 23:54 13.611 0.019 Johnson V CCD
9 MU Cam BDG 2455634.4961 2011-03-13 23:54 14.940 0.024 CV CCD
10 SZ Ser PXR 2455634.4954 2011-03-13 23:53 13.588 0.012 Johnson V CCD
11 MU Cam BDG 2455634.4954 2011-03-13 23:53 15.011 0.023 CV CCD
12 MU Cam BDG 2455634.4947 2011-03-13 23:52 14.907 0.025 CV CCD
13 SZ Ser PXR 2455634.4940 2011-03-13 23:51 13.551 0.020 Johnson V CCD
14 MU Cam BDG 2455634.4940 2011-03-13 23:51 14.864 0.024 CV CCD
15 SZ Ser PXR 2455634.4933 2011-03-13 23:50 13.531 0.018 Johnson V CCD
16 MU Cam BDG 2455634.4932 2011-03-13 23:50 14.901 0.023 CV CCD
17 g Her MTON 2455634.4930 2011-03-13 23:49 5.4 N/A Visual Visual
18 X Her MTON 2455634.4930 2011-03-13 23:49 7.2 N/A Visual Visual
19 AH Dra MTON 2455634.4930 2011-03-13 23:49 7.8 N/A Visual Visual
20 SW CrB MTON 2455634.4930 2011-03-13 23:49 8.3 N/A Visual Visual
21 RR CrB MTON 2455634.4930 2011-03-13 23:49 8.0 N/A Visual Visual
22 W Boo MTON 2455634.4930 2011-03-13 23:49 5.1 N/A Visual Visual
23 SZ Ser PXR 2455634.4926 2011-03-13 23:49 13.530 0.015 Johnson V CCD
24 MU Cam BDG 2455634.4925 2011-03-13 23:49 14.949 0.025 CV CCD
25 MU Cam BDG 2455634.4918 2011-03-13 23:48 14.989 0.025 CV CCD