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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 45 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 ASASSN-20pv RTH 2460460.5581 2024-05-30 01:23 17.311 0.012 Johnson V CCD
2 ASASSN-20pv NLX 2460460.0648 2024-05-29 13:33 17.8 0.2 Johnson V CCD
3 ASASSN-20PV VJEB 2460460.4838 2024-05-29 23:36 17.344 0.0299 Tri-Color Green CCD
4 ASASSN-20PV VJEB 2460460.4874 2024-05-29 23:41 17.307 0.0294 Tri-Color Green CCD
5 ASASSN-20PV VJEB 2460460.4909 2024-05-29 23:46 17.239 0.0278 Tri-Color Green CCD
6 ASASSN-20PV VJEB 2460460.4943 2024-05-29 23:51 17.272 0.0278 Tri-Color Green CCD
7 ASASSN-20PV VJEB 2460460.4978 2024-05-29 23:56 17.330 0.0260 Tri-Color Green CCD
8 ASASSN-20PV VJEB 2460460.5048 2024-05-30 00:06 17.361 0.0267 Tri-Color Green CCD
9 ASASSN-20PV VJEB 2460460.5083 2024-05-30 00:11 17.316 0.0278 Tri-Color Green CCD
10 ASASSN-20PV VJEB 2460460.5118 2024-05-30 00:17 17.294 0.0308 Tri-Color Green CCD
11 ASASSN-20PV HMB 2460460.4731 2024-05-29 23:21 17.081 0.081 Johnson V CCD
12 ASASSN-20PV HMB 2460460.4746 2024-05-29 23:23 17.216 0.096 Johnson V CCD
13 ASASSN-20pv RTH 2460461.5737 2024-05-31 01:46 17.324 0.019 Johnson V CCD
14 ASASSN-20PV HMB 2460461.4731 2024-05-30 23:21 17.204 0.097 Johnson V CCD
15 ASASSN-20PV HMB 2460461.4745 2024-05-30 23:23 16.925 0.070 Johnson V CCD
16 ASASSN-20PV VJEB 2460461.4873 2024-05-30 23:41 17.475 0.0833 Tri-Color Green CCD
17 ASASSN-20PV VJEB 2460461.4908 2024-05-30 23:46 17.502 0.0769 Tri-Color Green CCD
18 ASASSN-20PV VJEB 2460461.4943 2024-05-30 23:51 17.260 0.0769 Tri-Color Green CCD
19 ASASSN-20PV VJEB 2460461.4978 2024-05-30 23:56 17.501 0.1000 Tri-Color Green CCD
20 ASASSN-20PV VJEB 2460461.5012 2024-05-31 00:01 17.900 0.0909 Tri-Color Green CCD
21 ASASSN-20PV VJEB 2460461.5047 2024-05-31 00:06 17.429 0.0690 Tri-Color Green CCD
22 ASASSN-20PV VJEB 2460461.5082 2024-05-31 00:11 17.600 0.0741 Tri-Color Green CCD
23 ASASSN-20PV BNK 2460462.0600 2024-05-31 13:26 15.0 N/A Visual Visual
24 ASASSN-20PV HMB 2460462.4729 2024-05-31 23:20 16.468 0.048 Johnson V CCD
25 ASASSN-20PV HMB 2460462.4743 2024-05-31 23:22 17.227 0.092 Johnson V CCD