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 11800 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308168745 AD LEO CDZ 2460689.6181 2025-01-14 02:50 9.340 2
1308170099 AD LEO CDZ 2460689.6182 2025-01-14 02:50 10.837 2
1308168747 AD LEO CDZ 2460689.6184 2025-01-14 02:50 9.296 2
1308170101 AD LEO CDZ 2460689.6185 2025-01-14 02:50 10.816 2
1308168749 AD LEO CDZ 2460689.6187 2025-01-14 02:50 9.290 2
1308170104 AD LEO CDZ 2460689.6188 2025-01-14 02:51 10.847 2
1308168751 AD LEO CDZ 2460689.6190 2025-01-14 02:51 9.337 2
1308157387 AD LEO HMB 2460689.6190 2025-01-14 02:51 9.335 2
1308170107 AD LEO CDZ 2460689.6191 2025-01-14 02:51 10.796 2
1308157388 AD LEO HMB 2460689.6192 2025-01-14 02:51 9.357 2
1308157389 AD LEO HMB 2460689.6193 2025-01-14 02:51 9.361 2
1308168753 AD LEO CDZ 2460689.6193 2025-01-14 02:51 9.360 2
1308157390 AD LEO HMB 2460689.6194 2025-01-14 02:51 9.336 2
1308170110 AD LEO CDZ 2460689.6194 2025-01-14 02:51 10.822 2
1308157391 AD LEO HMB 2460689.6195 2025-01-14 02:52 9.337 2
1308168755 AD LEO CDZ 2460689.6196 2025-01-14 02:52 9.336 2
1308157392 AD LEO HMB 2460689.6196 2025-01-14 02:52 9.333 2
1308170113 AD LEO CDZ 2460689.6197 2025-01-14 02:52 10.839 2
1308168757 AD LEO CDZ 2460689.6199 2025-01-14 02:52 9.332 2
1308170116 AD LEO CDZ 2460689.6200 2025-01-14 02:52 10.809 2
1308168759 AD LEO CDZ 2460689.6201 2025-01-14 02:53 9.355 2
1308170119 AD LEO CDZ 2460689.6203 2025-01-14 02:53 10.822 2
1308168761 AD LEO CDZ 2460689.6204 2025-01-14 02:53 9.331 2
1308170122 AD LEO CDZ 2460689.6206 2025-01-14 02:53 10.820 2
1308168763 AD LEO CDZ 2460689.6207 2025-01-14 02:53 9.292 2