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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: RW Aur fading episode - monitoring requested.
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 12900 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 RW Aur HMH 2461292.9293 2026-09-09 10:18 10.288 0.037 Cousins I CCD
2 RW Aur HMH 2461292.9279 2026-09-09 10:16 11.905 0.027 Johnson V CCD
3 RW Aur HMH 2461292.9261 2026-09-09 10:13 12.739 0.017 Johnson B CCD
4 RW Aur CKB 2461291.9576 2026-09-08 10:59 11.8 N/A Visual Visual
5 RW Aur RWBA 2461290.0299 2026-09-06 12:43 <12.6 N/A TB CCD
6 RW Aur RWBA 2461290.0299 2026-09-06 12:43 11.797 0.332 TG CCD
7 RW Aur RWBA 2461289.9138 2026-09-06 09:55 11.437 0.146 TR CCD
8 RW Aur RWBA 2461289.9138 2026-09-06 09:55 12.896 0.108 TB CCD
9 RW Aur RWBA 2461289.9138 2026-09-06 09:55 12.001 0.081 TG CCD
10 RW Aur RWBA 2461289.8627 2026-09-06 08:42 11.183 0.082 TR CCD
11 RW Aur RWBA 2461289.8627 2026-09-06 08:42 12.741 0.193 TB CCD
12 RW Aur RWBA 2461289.8627 2026-09-06 08:42 11.924 0.071 TG CCD
13 RW Aur CKB 2461282.9472 2026-08-30 10:43 11.9 N/A Visual Visual
14 RW Aur HKEB 2461278.6449 2026-08-26 03:28 10.4 0.003 Cousins I CCD
15 RW Aur HKEB 2461278.6441 2026-08-26 03:27 11.2 0.005 Cousins R CCD
16 RW Aur HKEB 2461278.6433 2026-08-26 03:26 11.834 0.002 Johnson V CCD
17 RW Aur HKEB 2461278.6416 2026-08-26 03:23 12.683 0.003 Johnson B CCD
18 RW Aur CKB 2461276.9535 2026-08-24 10:52 11.8 N/A Visual Visual
19 RW Aur GMAU 2461275.8722 2026-08-23 08:55 12.774 0.014 Johnson B CCD
20 RW Aur GMAU 2461275.8722 2026-08-23 08:55 11.876 0.017 Johnson V CCD
21 RW Aur CKB 2461269.9451 2026-08-17 10:41 12.0 N/A Visual Visual
22 RW Aur KWO 2461264.5958 2026-08-12 02:17 12.1 N/A Visual Visual
23 RW Aur CKB 2461253.9590 2026-08-01 11:01 12.4 N/A Visual Visual
24 RW Aur HMH 2461250.9469 2026-07-29 10:43 10.309 0.045 Cousins I CCD
25 RW Aur HMH 2461250.9455 2026-07-29 10:41 11.777 0.059 Johnson V CCD