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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.
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Separate multiple observers with commas.
Campaign overrides targets and dates.

Found 108285 records

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# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 V0426 Sge HMB 2458436.5052 2018-11-14 00:07 12.747 0.015 Johnson B CCD
2 QR And BPO 2458436.5048 2018-11-14 00:06 12.793 0.009 CV CCD
3 V0426 Sge HMB 2458436.5048 2018-11-14 00:06 9.592 0.019 Cousins I CCD
4 QR And EHEA 2458436.5047 2018-11-14 00:06 12.550 0.02 Johnson V CCD
5 V0426 Sge HMB 2458436.5047 2018-11-14 00:06 9.498 0.019 Cousins I CCD
6 QR And BPO 2458436.5044 2018-11-14 00:06 12.775 0.009 CV CCD
7 V3721 Oph UJHA 2458436.5043 2018-11-14 00:06 15.586 0.087 Johnson V CCD
8 ASAS J184255-1059.4 HMB 2458436.5041 2018-11-14 00:05 15.418 0.063 Johnson B CCD
9 FX Sct HMB 2458436.5041 2018-11-14 00:05 14.804 0.041 Johnson B CCD
10 FW Sct HMB 2458436.5041 2018-11-14 00:05 16.069 0.123 Johnson B CCD
11 CO Sct HMB 2458436.5041 2018-11-14 00:05 15.303 0.063 Johnson B CCD
12 FY Sct HMB 2458436.5041 2018-11-14 00:05 16.046 0.120 Johnson B CCD
13 QR And BPO 2458436.5040 2018-11-14 00:05 12.790 0.009 CV CCD
14 QR And EHEA 2458436.5039 2018-11-14 00:05 12.537 0.02 Johnson V CCD
15 ASAS J192916+4637.3 TRE 2458436.5039 2018-11-14 00:05 12.371 0.006 Johnson V CCD
16 MP Gem BOH 2458436.5036 2018-11-14 00:05 16.044 0.046 Johnson V DSLR
17 QR And BPO 2458436.5035 2018-11-14 00:05 12.791 0.009 CV CCD
18 MP Gem BOH 2458436.5035 2018-11-14 00:05 16.150 0.01 Johnson V DSLR
19 GSC 02874-00741 CIVA 2458436.5035 2018-11-14 00:04 13.956 0.009 Johnson V CCD
20 GSC 02874-01098 CIVA 2458436.5035 2018-11-14 00:04 11.469 0.002 Johnson V CCD
21 GK Per CIVA 2458436.5035 2018-11-14 00:04 12.947 0.005 Johnson V CCD
22 ASAS J184255-1059.4 HMB 2458436.5033 2018-11-14 00:04 15.237 0.053 Johnson B CCD
23 FX Sct HMB 2458436.5033 2018-11-14 00:04 14.816 0.040 Johnson B CCD
24 FW Sct HMB 2458436.5033 2018-11-14 00:04 16.069 0.122 Johnson B CCD
25 CO Sct HMB 2458436.5033 2018-11-14 00:04 15.220 0.060 Johnson B CCD