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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 2314 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 RW Aur BETB 2460711.6273 2025-02-05 03:03 13.254 0.005 Johnson B CCD
2 RW Aur BETB 2460711.6329 2025-02-05 03:11 13.229 0.004 Johnson B CCD
3 RW Aur BETB 2460711.6384 2025-02-05 03:19 13.218 0.004 Johnson B CCD
4 RW Aur BETB 2460711.6418 2025-02-05 03:24 12.199 0.005 Johnson V CCD
5 RW Aur BETB 2460711.6428 2025-02-05 03:25 12.200 0.005 Johnson V CCD
6 RW Aur BETB 2460711.6439 2025-02-05 03:27 12.209 0.005 Johnson V CCD
7 RW Aur BETB 2460711.6446 2025-02-05 03:28 11.363 0.012 Cousins R CCD
8 RW Aur BETB 2460711.6449 2025-02-05 03:28 11.371 0.012 Cousins R CCD
9 RW Aur BETB 2460711.6452 2025-02-05 03:29 11.366 0.012 Cousins R CCD
10 RW Aur BETB 2460711.6456 2025-02-05 03:29 10.468 0.031 Cousins I CCD
11 RW Aur BETB 2460711.6459 2025-02-05 03:30 10.494 0.032 Cousins I CCD
12 RW Aur BETB 2460711.6461 2025-02-05 03:30 10.656 0.027 Cousins I CCD
13 RW Aur EJF 2460711.6425 2025-02-05 03:25 12.207 0.013 Johnson V CCD
14 RW Aur BPO 2460711.4951 2025-02-04 23:52 12.206 0.006 Johnson V CCD
15 RW Aur WMEB 2460712.5781 2025-02-06 01:52 10.992 0.006 Cousins I CCD
16 RW Aur WMEB 2460712.5780 2025-02-06 01:52 12.609 0.003 Johnson V CCD
17 RW Aur DIL 2460712.6736 2025-02-06 04:10 12.611 0.019 Johnson V CCD
18 RW Aur DUBF 2460711.2615 2025-02-04 18:16 12.145 0.014 Johnson V CCD
19 RW Aur DUBF 2460711.2618 2025-02-04 18:16 13.147 0.038 Johnson B CCD
20 RW Aur DUBF 2460711.2620 2025-02-04 18:17 11.436 0.011 Cousins R CCD
21 RW Aur DUBF 2460711.2622 2025-02-04 18:17 10.510 0.011 Cousins I CCD
22 RW Aur BPEC 2460711.7816 2025-02-05 06:45 13.267 0.013 Johnson B CCD
23 RW Aur BPEC 2460711.7826 2025-02-05 06:46 12.305 0.011 Johnson V CCD
24 RW Aur BPEC 2460711.7833 2025-02-05 06:47 11.483 0.009 Cousins R CCD
25 RW Aur BPEC 2460711.7841 2025-02-05 06:49 10.652 0.013 Cousins I CCD