Sign up Sign in
About Us Get Started Forums Contact Us Donate
Global Search Search Photometry

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 583 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 R Aqr HMB 2460053.9175 2023-04-19 10:01 12.246 0.020 Johnson V CCD
2 R Aqr HMB 2460053.9177 2023-04-19 10:01 12.165 0.020 Johnson V CCD
3 R Aqr HMB 2460053.9180 2023-04-19 10:01 12.752 0.025 Johnson B CCD
4 R Aqr HMB 2460053.9182 2023-04-19 10:02 12.735 0.025 Johnson B CCD
5 R Aqr HMB 2460054.9182 2023-04-20 10:02 12.134 0.020 Johnson V CCD
6 R Aqr HMB 2460054.9184 2023-04-20 10:02 12.181 0.020 Johnson V CCD
7 R Aqr HMB 2460054.9186 2023-04-20 10:02 12.659 0.023 Johnson B CCD
8 R Aqr HMB 2460054.9189 2023-04-20 10:03 12.640 0.024 Johnson B CCD
9 R Aqr HMB 2460055.9182 2023-04-21 10:02 12.177 0.020 Johnson V CCD
10 R Aqr HMB 2460055.9184 2023-04-21 10:02 12.151 0.021 Johnson V CCD
11 R Aqr HMB 2460055.9186 2023-04-21 10:02 12.657 0.023 Johnson B CCD
12 R Aqr HMB 2460055.9189 2023-04-21 10:03 12.730 0.027 Johnson B CCD
13 R Aqr HMB 2460056.9184 2023-04-22 10:02 12.182 0.021 Johnson V CCD
14 R Aqr HMB 2460056.9186 2023-04-22 10:02 12.242 0.022 Johnson V CCD
15 R Aqr HMB 2460056.9188 2023-04-22 10:03 12.765 0.024 Johnson B CCD
16 R Aqr HMB 2460056.9191 2023-04-22 10:03 12.666 0.024 Johnson B CCD
17 R Aqr HMB 2460057.9189 2023-04-23 10:03 12.274 0.022 Johnson V CCD
18 R Aqr HMB 2460057.9191 2023-04-23 10:03 12.295 0.023 Johnson V CCD
19 R Aqr HMB 2460057.9193 2023-04-23 10:03 12.831 0.028 Johnson B CCD
20 R Aqr HMB 2460057.9196 2023-04-23 10:04 12.849 0.029 Johnson B CCD
21 R Aqr HMB 2460058.9190 2023-04-24 10:03 12.171 0.020 Johnson V CCD
22 R Aqr HMB 2460058.9192 2023-04-24 10:03 12.235 0.021 Johnson V CCD
23 R Aqr HMB 2460058.9194 2023-04-24 10:03 12.804 0.025 Johnson B CCD
24 R Aqr HMB 2460058.9197 2023-04-24 10:04 12.792 0.024 Johnson B CCD
25 R Aqr HMB 2460059.9191 2023-04-25 10:03 12.275 0.018 Johnson V CCD