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 581 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 TZ Per MOI 2453979.4660 2006-08-31 23:11 12.6 N/A Visual Visual
2 AM Cas MOI 2453979.4640 2006-08-31 23:08 13.7 N/A Visual Visual
3 TZ Per MUY 2453979.4097 2006-08-31 21:49 13.0 N/A Visual Visual
4 AM Cas MUY 2453979.4090 2006-08-31 21:48 13.5 N/A Visual Visual
5 TZ Per KTZ 2453979.3600 2006-08-31 20:38 13.0 N/A Visual Visual
6 ES Dra MUY 2453979.3521 2006-08-31 20:27 14.2 N/A Visual Visual
7 VW Tuc SRX 2453979.1611 2006-08-31 15:51 15.3 N/A Visual Visual
8 AD Men SRX 2453979.1604 2006-08-31 15:50 15.4 N/A Visual Visual
9 DT Aps SRX 2453979.1556 2006-08-31 15:44 15.3 N/A Visual Visual
10 AQ Men NLX 2453979.0759 2006-08-31 13:49 14.19 0.03 Johnson V CCD
11 VW Tuc NLX 2453979.0701 2006-08-31 13:40 16.5 N/A Johnson V CCD
12 IK Nor NLX 2453979.0326 2006-08-31 12:47 15.5 N/A Johnson V CCD
13 HP Nor NLX 2453979.0299 2006-08-31 12:43 13.95 0.03 Johnson V CCD
14 IK Nor SRX 2453979.0132 2006-08-31 12:19 14.5 N/A Visual Visual
15 HP Nor SRX 2453979.0125 2006-08-31 12:18 13.8 N/A Visual Visual
16 FO Per CTX 2453978.9094 2006-08-31 09:49 16.632 0.021 Johnson V CCD
17 FO Per MDW 2453978.8807 2006-08-31 09:08 16.15 N/A Johnson V CCD
18 AM Cas CTX 2453978.8065 2006-08-31 07:21 13.498 0.009 Johnson V CCD
19 AM Cas SXN 2453978.7660 2006-08-31 06:23 13.31 N/A Johnson V CCD
20 AM Cas PTQ 2453978.7014 2006-08-31 04:50 13.2 N/A Visual Visual
21 TZ Per VNL 2453978.6375 2006-08-31 03:18 12.4 N/A Visual Visual
22 AM Cas CGF 2453978.5750 2006-08-31 01:48 13.2 N/A Visual Visual
23 TZ Per PEI 2453978.4132 2006-08-30 21:54 12.8 N/A Visual Visual
24 AM Cas MUY 2453978.4000 2006-08-30 21:35 13.0 N/A Visual Visual
25 TZ Per MUY 2453978.4000 2006-08-30 21:35 12.8 N/A Visual Visual