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.

Looking for the old WebObs Search? Click here.

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.
Campaign overrides targets and dates.

Found 11679 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308157380 AD LEO HMB 2460689.6153 2025-01-14 02:46 9.317 2
1308168727 AD LEO CDZ 2460689.6154 2025-01-14 02:46 9.352 2
1308170071 AD LEO CDZ 2460689.6156 2025-01-14 02:46 10.817 2
1308168729 AD LEO CDZ 2460689.6157 2025-01-14 02:46 9.294 2
1308170074 AD LEO CDZ 2460689.6159 2025-01-14 02:46 10.753 2
1308168731 AD LEO CDZ 2460689.6160 2025-01-14 02:47 9.328 2
1308170077 AD LEO CDZ 2460689.6162 2025-01-14 02:47 10.806 2
1308168733 AD LEO CDZ 2460689.6163 2025-01-14 02:47 9.333 2
1308170080 AD LEO CDZ 2460689.6165 2025-01-14 02:47 10.818 2
1308168735 AD LEO CDZ 2460689.6166 2025-01-14 02:47 9.326 2
1308170083 AD LEO CDZ 2460689.6168 2025-01-14 02:48 10.842 2
1308157381 AD LEO HMB 2460689.6169 2025-01-14 02:48 9.341 2
1308168737 AD LEO CDZ 2460689.6169 2025-01-14 02:48 9.310 2
1308157382 AD LEO HMB 2460689.6170 2025-01-14 02:48 9.346 2
1308170086 AD LEO CDZ 2460689.6171 2025-01-14 02:48 10.823 2
1308157383 AD LEO HMB 2460689.6171 2025-01-14 02:48 9.324 2
1308168739 AD LEO CDZ 2460689.6172 2025-01-14 02:48 9.317 2
1308157384 AD LEO HMB 2460689.6172 2025-01-14 02:48 9.336 2
1308157385 AD LEO HMB 2460689.6173 2025-01-14 02:48 9.357 2
1308170089 AD LEO CDZ 2460689.6174 2025-01-14 02:48 10.814 2
1308157386 AD LEO HMB 2460689.6174 2025-01-14 02:49 9.319 2
1308168741 AD LEO CDZ 2460689.6175 2025-01-14 02:49 9.316 2
1308170092 AD LEO CDZ 2460689.6177 2025-01-14 02:49 10.823 2
1308168743 AD LEO CDZ 2460689.6178 2025-01-14 02:49 9.314 2
1308170095 AD LEO CDZ 2460689.6179 2025-01-14 02:49 10.835 2