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 48 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 AM Her DRG 2450279.4146 1996-07-14 21:57 13.84 N/A Unknown CCD
2 AM Her MMI 2450279.4124 1996-07-14 21:53 <12.2 N/A Visual Visual
3 AM Her VET 2450279.4000 1996-07-14 21:35 13.4 N/A Visual Visual
4 AM Her SKP 2450279.3970 1996-07-14 21:31 14.1 N/A Visual Visual
5 AM Her MKJ 2450278.6729 1996-07-14 04:08 13.7 N/A Visual Visual
6 AM Her HEF 2450278.6680 1996-07-14 04:01 13.6 N/A Visual Visual
7 R Sgr VED 2450278.5000 1996-07-14 00:00 11.3 N/A Visual Visual
8 AM Her DRG 2450278.4237 1996-07-13 22:10 13.89 N/A Unknown CCD
9 AM Her SKP 2450278.4030 1996-07-13 21:40 14.3 N/A Visual Visual
10 AM Her VET 2450278.4000 1996-07-13 21:35 14.2 N/A Visual Visual
11 AM Her SSU 2450278.0938 1996-07-13 14:15 14.1 N/A Visual Visual
12 AM Her AB 2450277.8400 1996-07-13 08:09 13.6 N/A Visual Visual
13 AM Her PYG 2450277.5111 1996-07-13 00:15 14.3 N/A Visual Visual
14 R Sgr FMR 2450277.4000 1996-07-12 21:35 10.8 N/A Visual Visual
15 AM Her BTH 2450276.7444 1996-07-12 05:51 14.2 N/A Visual Visual
16 AM Her SCE 2450276.7222 1996-07-12 05:19 14.3 N/A Visual Visual
17 AM Her TSC 2450276.7069 1996-07-12 04:57 14.2 N/A Visual Visual
18 AM Her RR 2450276.7000 1996-07-12 04:48 14.1 N/A Visual Visual
19 AM Her BTY 2450276.6340 1996-07-12 03:12 14.1 N/A Visual Visual
20 AM Her MKJ 2450276.6319 1996-07-12 03:09 13.7 N/A Visual Visual
21 AM Her SWT 2450276.6306 1996-07-12 03:08 14.2 N/A Visual Visual
22 AM Her BRJ 2450276.6153 1996-07-12 02:46 14.2 N/A Visual Visual
23 AM Her DGP 2450276.6100 1996-07-12 02:38 14.0 N/A Visual Visual
24 AM Her ZRE 2450276.5740 1996-07-12 01:46 14.30 N/A Johnson V CCD
25 AM Her DRG 2450276.4348 1996-07-11 22:26 13.84 N/A Unknown CCD