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 341 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 V4375 Sgr KVTA 2456472.5759 2013-06-29 01:49 7.186 0.004 Unfiltered with V Zeropoint CCD
2 V4375 Sgr KVTA 2456472.5761 2013-06-29 01:49 7.256 0.003 Unfiltered with V Zeropoint CCD
3 V4375 Sgr KVTA 2456472.5763 2013-06-29 01:49 7.177 0.003 Unfiltered with V Zeropoint CCD
4 V4375 Sgr KVTA 2456472.5766 2013-06-29 01:50 7.208 0.003 Unfiltered with V Zeropoint CCD
5 V4375 Sgr KVTA 2456472.5775 2013-06-29 01:51 7.213 0.002 Unfiltered with V Zeropoint CCD
6 V4375 Sgr KVTA 2456472.5783 2013-06-29 01:52 7.203 0.003 Unfiltered with V Zeropoint CCD
7 V4375 Sgr KVTA 2456472.5792 2013-06-29 01:54 7.274 0.002 Unfiltered with V Zeropoint CCD
8 V4375 Sgr KVTA 2456472.5797 2013-06-29 01:54 7.257 0.002 Unfiltered with V Zeropoint CCD
9 V4375 Sgr KVTA 2456472.5801 2013-06-29 01:55 7.238 0.002 Unfiltered with V Zeropoint CCD
10 V4375 Sgr KVTA 2456472.5803 2013-06-29 01:55 7.242 0.002 Unfiltered with V Zeropoint CCD
11 V4375 Sgr KVTA 2456472.5808 2013-06-29 01:56 7.239 0.003 Unfiltered with V Zeropoint CCD
12 V4375 Sgr KVTA 2456472.5810 2013-06-29 01:56 7.269 0.003 Unfiltered with V Zeropoint CCD
13 V4375 Sgr KVTA 2456472.5812 2013-06-29 01:56 7.201 0.003 Unfiltered with V Zeropoint CCD
14 V4375 Sgr KVTA 2456472.5815 2013-06-29 01:57 7.223 0.002 Unfiltered with V Zeropoint CCD
15 V4375 Sgr KVTA 2456472.5817 2013-06-29 01:57 7.207 0.003 Unfiltered with V Zeropoint CCD
16 V4375 Sgr KVTA 2456472.5819 2013-06-29 01:57 7.212 0.003 Unfiltered with V Zeropoint CCD
17 V4375 Sgr KVTA 2456472.5821 2013-06-29 01:58 7.230 0.003 Unfiltered with V Zeropoint CCD
18 V4375 Sgr KVTA 2456472.5823 2013-06-29 01:58 7.219 0.002 Unfiltered with V Zeropoint CCD
19 V4375 Sgr KVTA 2456472.5830 2013-06-29 01:59 7.187 0.002 Unfiltered with V Zeropoint CCD
20 V4375 Sgr KVTA 2456472.5835 2013-06-29 02:00 7.230 0.003 Unfiltered with V Zeropoint CCD
21 V4375 Sgr KVTA 2456472.5836 2013-06-29 02:00 7.231 0.002 Unfiltered with V Zeropoint CCD
22 V4375 Sgr KVTA 2456472.5838 2013-06-29 02:00 7.193 0.003 Unfiltered with V Zeropoint CCD
23 V4375 Sgr KVTA 2456472.5840 2013-06-29 02:00 7.256 0.002 Unfiltered with V Zeropoint CCD
24 V4375 Sgr KVTA 2456472.5843 2013-06-29 02:01 7.214 0.003 Unfiltered with V Zeropoint CCD
25 V4375 Sgr KVTA 2456472.5844 2013-06-29 02:01 7.262 0.002 Unfiltered with V Zeropoint CCD