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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 108 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 ASASSN-18DG GJED 2460312.5669 2024-01-03 01:36 19.033 0.101 Johnson V CCD
2 ASASSN-18dg RTH 2460314.5434 2024-01-05 01:02 20.0 N/A Johnson V CCD
3 ASASSN-18dg NLX 2460313.9542 2024-01-04 10:54 18.5 0.2 Johnson V CCD
4 ASASSN-18DG YBA 2460315.1784 2024-01-05 16:16 18.225 0.231 Johnson V CCD
5 ASASSN-18DG YBA 2460314.0785 2024-01-04 13:52 18.870 0.203 Johnson V CCD
6 ASASSN-18DG YBA 2460314.6330 2024-01-05 03:11 18.800 0.188 Johnson V CCD
7 ASASSN-18DG DEY 2460314.5239 2024-01-05 00:34 19.127 0.212 Johnson B CCD
8 ASASSN-18DG DEY 2460314.5167 2024-01-05 00:24 19.470 0.343 Johnson V CCD
9 ASASSN-18dg NLX 2460314.9555 2024-01-05 10:55 19.5 0.5 Johnson V CCD
10 ASASSN-18dg RTH 2460315.6058 2024-01-06 02:32 20.0 N/A Johnson V CCD
11 ASASSN-18DG SJOU 2460316.4098 2024-01-06 21:50 18.342 0.226 Unfiltered with V Zeropoint CCD
12 ASASSN-18DG SJOU 2460316.4116 2024-01-06 21:52 19.388 0.295 Unfiltered with V Zeropoint CCD
13 ASASSN-18DG SJOU 2460316.4137 2024-01-06 21:55 18.271 0.247 Unfiltered with V Zeropoint CCD
14 ASASSN-18DG SJOU 2460316.4158 2024-01-06 21:58 18.495 0.263 Unfiltered with V Zeropoint CCD
15 ASASSN-18DG YBA 2460317.0729 2024-01-07 13:45 18.355 0.192 Johnson V CCD
16 ASASSN-18DG CDK 2460314.5799 2024-01-05 01:55 19.798 0.223 Unfiltered with V Zeropoint CCD
17 ASASSN-18DG CDK 2460314.6015 2024-01-05 02:26 20.313 0.825 Unfiltered with V Zeropoint CCD
18 ASASSN-18DG CDK 2460314.6156 2024-01-05 02:46 19.022 0.099 Unfiltered with V Zeropoint CCD
19 ASASSN-18DG CDK 2460314.6296 2024-01-05 03:06 19.081 0.098 Unfiltered with V Zeropoint CCD
20 ASASSN-18DG CDK 2460314.6395 2024-01-05 03:20 19.149 0.100 Unfiltered with V Zeropoint CCD
21 ASASSN-18dg SDR 2460317.7886 2024-01-08 06:55 19.288 0.028 Unfiltered with V Zeropoint CCD
22 ASASSN-18dg SDR 2460317.7914 2024-01-08 06:59 19.608 0.029 Unfiltered with V Zeropoint CCD
23 ASASSN-18dg SDR 2460317.7972 2024-01-08 07:08 19.286 0.029 Unfiltered with V Zeropoint CCD
24 ASASSN-18dg SDR 2460317.8001 2024-01-08 07:12 19.564 0.024 Unfiltered with V Zeropoint CCD
25 ASASSN-18dg SDR 2460317.8059 2024-01-08 07:20 19.396 0.033 Unfiltered with V Zeropoint CCD