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.

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 2738 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 V1280 Sco HMB 2460856.6178 2025-06-30 02:49 10.864 0.004 Johnson B CCD
2 V1280 Sco HMB 2460856.6177 2025-06-30 02:49 10.857 0.004 Johnson B CCD
3 V1280 Sco HMB 2460856.6175 2025-06-30 02:49 9.615 0.008 Cousins I CCD
4 V1280 Sco HMB 2460856.6174 2025-06-30 02:49 9.628 0.009 Cousins I CCD
5 V1280 Sco HMB 2460856.6173 2025-06-30 02:48 10.46 0.005 Johnson V CCD
6 V1280 Sco HMB 2460856.6172 2025-06-30 02:48 10.463 0.005 Johnson V CCD
7 V1280 Sco HMB 2460855.6199 2025-06-29 02:52 10.966 0.004 Johnson B CCD
8 V1280 Sco HMB 2460855.6198 2025-06-29 02:52 10.947 0.004 Johnson B CCD
9 V1280 Sco HMB 2460855.6196 2025-06-29 02:52 9.666 0.009 Cousins I CCD
10 V1280 Sco HMB 2460855.6195 2025-06-29 02:52 9.682 0.009 Cousins I CCD
11 V1280 Sco HMB 2460855.6193 2025-06-29 02:51 10.539 0.005 Johnson V CCD
12 V1280 Sco HMB 2460855.6192 2025-06-29 02:51 10.56 0.005 Johnson V CCD
13 V1280 Sco DANF 2460855.5005 2025-06-29 00:00 10.528 0.017 Johnson V CCD
14 V1280 Sco DANF 2460855.5002 2025-06-29 00:00 10.955 0.022 Johnson B CCD
15 V1280 Sco HMB 2460854.6227 2025-06-28 02:56 10.962 0.004 Johnson B CCD
16 V1280 Sco HMB 2460854.6225 2025-06-28 02:56 10.970 0.004 Johnson B CCD
17 V1280 Sco HMB 2460854.6224 2025-06-28 02:56 9.702 0.008 Cousins I CCD
18 V1280 Sco HMB 2460854.6223 2025-06-28 02:56 9.694 0.008 Cousins I CCD
19 V1280 Sco HMB 2460854.6221 2025-06-28 02:55 10.585 0.005 Johnson V CCD
20 V1280 Sco HMB 2460854.6220 2025-06-28 02:55 10.575 0.005 Johnson V CCD
21 V1280 Sco DANF 2460854.5003 2025-06-28 00:00 10.561 0.015 Johnson V CCD
22 V1280 Sco DANF 2460854.5002 2025-06-28 00:00 10.948 0.019 Johnson B CCD
23 V1280 Sco HMB 2460853.5960 2025-06-27 02:18 10.834 0.004 Johnson B CCD
24 V1280 Sco HMB 2460853.5958 2025-06-27 02:17 10.844 0.004 Johnson B CCD
25 V1280 Sco HMB 2460853.5956 2025-06-27 02:17 9.566 0.008 Cousins I CCD