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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.

Note: Search parameters have been overridden by the selected campaign: Photometry requested for DDE 155 (ZTF18abmbdyk).
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 470 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 DDE 155 RTH 2460961.3993 2025-10-12 21:35 18.839 0.039 Johnson V CCD
2 DDE 155 RTH 2460961.3979 2025-10-12 21:32 18.613 0.039 Cousins R CCD
3 DDE 155 RTH 2460961.3964 2025-10-12 21:30 18.790 0.063 Johnson V CCD
4 DDE 155 RTH 2460961.3949 2025-10-12 21:28 18.565 0.110 Cousins R CCD
5 DDE 155 RTH 2460961.3934 2025-10-12 21:26 18.517 0.108 Johnson V CCD
6 DDE 155 RTH 2460961.3916 2025-10-12 21:23 18.618 0.183 Cousins R CCD
7 DDE 155 RTH 2460961.3901 2025-10-12 21:21 19.331 0.219 Johnson V CCD
8 DDE 155 RTH 2460961.3886 2025-10-12 21:19 18.563 0.064 Cousins R CCD
9 DDE 155 RTH 2460961.3871 2025-10-12 21:17 18.661 0.085 Johnson V CCD
10 DDE 155 RTH 2460961.3857 2025-10-12 21:15 18.508 0.125 Cousins R CCD
11 DDE 155 RTH 2460961.3783 2025-10-12 21:04 18.692 0.351 Johnson V CCD
12 DDE 155 RTH 2460961.3768 2025-10-12 21:02 18.941 0.414 Cousins R CCD
13 DDE 155 RTH 2460961.3753 2025-10-12 21:00 18.520 0.170 Johnson V CCD
14 DDE 155 RTH 2460961.3739 2025-10-12 20:58 18.459 0.130 Cousins R CCD
15 DDE 155 RTH 2460961.3724 2025-10-12 20:56 18.789 0.142 Johnson V CCD
16 DDE 155 RTH 2460961.3709 2025-10-12 20:54 18.451 0.079 Cousins R CCD
17 DDE 155 RTH 2460961.3694 2025-10-12 20:52 18.668 0.061 Johnson V CCD
18 DDE 155 RTH 2460961.3680 2025-10-12 20:49 18.504 0.041 Cousins R CCD
19 DDE 155 RTH 2460961.3665 2025-10-12 20:47 18.751 0.046 Johnson V CCD
20 DDE 155 RTH 2460961.3650 2025-10-12 20:45 18.490 0.039 Cousins R CCD
21 DDE 155 RTH 2460961.3635 2025-10-12 20:43 18.842 0.048 Johnson V CCD
22 DDE 155 RTH 2460961.3621 2025-10-12 20:41 18.554 0.041 Cousins R CCD
23 DDE 155 RTH 2460961.3606 2025-10-12 20:39 18.687 0.037 Johnson V CCD
24 DDE 155 RTH 2460961.3591 2025-10-12 20:37 18.568 0.040 Cousins R CCD
25 DDE 155 RTH 2460961.3577 2025-10-12 20:35 18.826 0.037 Johnson V CCD