AAVSO LOGO
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 39 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 R Aur VFK 2457685.2403 2016-10-23 17:46 10.5 N/A Visual Visual
2 R Aur MOW 2457684.6000 2016-10-23 02:24 10.9 N/A Visual Visual
3 R Aur MED 2457684.4800 2016-10-22 23:31 9.8 N/A Visual Visual
4 R Aur VED 2457684.3000 2016-10-22 19:11 10.8 N/A Visual Visual
5 R Aur CWP 2457683.7514 2016-10-22 06:02 10.2 N/A Visual Visual
6 R Aur MED 2457682.3100 2016-10-20 19:26 10.1 N/A Visual Visual
7 R Aur SFRA 2457681.6713 2016-10-20 04:06 6.903 0.057 Cousins R CCD
8 R Aur SFRA 2457681.6707 2016-10-20 04:05 9.922 0.012 Johnson V CCD
9 R Aur SFRA 2457681.6699 2016-10-20 04:04 11.301 0.038 Johnson B CCD
10 R Aur SFRA 2457680.7258 2016-10-19 05:25 6.883 0.042 Cousins R CCD
11 R Aur SFRA 2457680.7250 2016-10-19 05:23 9.904 0.050 Johnson V CCD
12 R Aur SFRA 2457680.7240 2016-10-19 05:22 11.365 0.057 Johnson B CCD
13 R Aur SFRA 2457677.6439 2016-10-16 03:27 6.823 0.109 Cousins R CCD
14 R Aur SFRA 2457677.6433 2016-10-16 03:26 9.988 0.043 Johnson V CCD
15 R Aur SFRA 2457677.6425 2016-10-16 03:25 11.449 0.057 Johnson B CCD
16 R Aur MED 2457677.3200 2016-10-15 19:40 10.2 N/A Visual Visual
17 R Aur SFRA 2457676.6252 2016-10-15 03:00 6.947 0.070 Cousins R CCD
18 R Aur SFRA 2457676.6247 2016-10-15 02:59 9.972 0.054 Johnson V CCD
19 R Aur SFRA 2457676.6238 2016-10-15 02:58 11.444 0.068 Johnson B CCD
20 R Aur SFRA 2457675.7754 2016-10-14 06:36 4.135 0.315 Cousins I CCD
21 R Aur SFRA 2457675.7750 2016-10-14 06:36 6.908 0.055 Cousins R CCD
22 R Aur SFRA 2457675.7745 2016-10-14 06:35 10.003 0.053 Johnson V CCD
23 R Aur SFRA 2457675.7737 2016-10-14 06:34 11.337 0.030 Johnson B CCD
24 R Aur SFRA 2457674.6046 2016-10-13 02:30 6.873 0.118 Cousins R CCD
25 R Aur SFRA 2457674.6040 2016-10-13 02:29 10.099 0.028 Johnson V CCD