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 55 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 AT 2000ch CWT 2460361.7125 2024-02-21 05:06 19.399 0.094 Cousins R CCD
2 AT 2000ch RTH 2460364.6936 2024-02-24 04:38 19.447 0.068 Cousins R CCD
3 AT 2000ch DUBF 2460370.7085 2024-03-01 05:00 17.726 0.202 Cousins R CCD
4 AT 2000ch RTH 2460371.6686 2024-03-02 04:02 19.442 0.13 Cousins R CCD
5 AT 2000ch DUBF 2460371.6923 2024-03-02 04:36 17.865 0.291 Cousins R CCD
6 AT 2000ch LSI 2460372.3766 2024-03-02 21:02 19.0417 0.1622 Cousins R CCD
7 AT 2000ch CWT 2460371.8225 2024-03-02 07:44 19.188 0.033 Cousins R CCD
8 AT 2000ch RTH 2460371.9823 2024-03-02 11:34 19.552 0.13 Cousins R CCD
9 AT 2000ch HBB 2460366.6522 2024-02-26 03:39 19.240 0.103 Cousins R CCD
10 AT 2000ch SABB 2460373.4253 2024-03-03 22:12 19.2 0.21 Johnson V CCD
11 AT 2000ch RTH 2460373.0133 2024-03-03 12:19 19.799 0.071 Cousins R CCD
12 AT 2000ch RTH 2460374.7047 2024-03-05 04:54 19.516 0.071 Cousins R CCD
13 AT 2000ch DUBF 2460374.3115 2024-03-04 19:28 17.779 0.654 Cousins R CCD
14 AT 2000ch LSI 2460375.4557 2024-03-05 22:56 18.7050 0.0981 Cousins R CCD
15 AT 2000ch RTH 2460376.9611 2024-03-07 11:03 19.857 0.053 Cousins R CCD
16 AT 2000ch LSI 2460382.3549 2024-03-12 20:31 18.9847 0.1265 Cousins R CCD
17 AT 2000ch RTH 2460383.9628 2024-03-14 11:06 20.043 0.059 Cousins R CCD
18 AT 2000ch LSI 2460384.4885 2024-03-14 23:43 19.1808 0.1608 Cousins R CCD
19 AT 2000ch LSI 2460390.4055 2024-03-20 21:43 19.1411 0.1534 Cousins R CCD
20 AT 2000ch RTH 2460391.6558 2024-03-22 03:44 18.5 N/A Cousins R CCD
21 AT 2000ch CWT 2460392.7487 2024-03-23 05:58 19.347 0.093 Cousins R CCD
22 AT 2000ch LSI 2460397.4566 2024-03-27 22:57 18.8592 0.0958 Cousins R CCD
23 AT 2000ch LSI 2460402.3406 2024-04-01 20:10 19.1871 0.1522 Cousins R CCD
24 AT 2000ch DUBF 2460402.3778 2024-04-01 21:04 18.151 0.162 Cousins R CCD
25 AT 2000ch RTH 2460397.9106 2024-03-28 09:51 18.125 N/A Cousins R CCD