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 25 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 VV CEP GKI 2460709.3014 2025-02-02 19:14 4.8 N/A Visual Visual
2 VV CEP SIVB 2460715.2243 2025-02-08 17:23 5.315 0.031 Tri-Color Green DSLR
3 VV Cep SIVB 2460715.2347 2025-02-08 17:37 4.91 N/A Visual Visual
4 VV CEP VOL 2460709.6881 2025-02-03 04:30 4.987 0.007 Johnson V DSLR
5 VV CEP VOL 2460712.2234 2025-02-05 17:21 4.990 0.004 Johnson V DSLR
6 VV CEP VOL 2460712.2260 2025-02-05 17:25 5.057 0.003 Johnson V DSLR
7 VV CEP VOL 2460715.2357 2025-02-08 17:39 5.010 0.003 Johnson V DSLR
8 VV CEP SIVB 2460720.2095 2025-02-13 17:01 5.267 0.009 Tri-Color Green DSLR
9 VV Cep SIVB 2460723.2347 2025-02-16 17:37 5.37 N/A Visual Visual
10 VV CEP SIVB 2460723.2286 2025-02-16 17:29 5.270 0.025 Tri-Color Green DSLR
11 VV CEP GKI 2460728.4132 2025-02-21 21:54 4.9 N/A Visual Visual
12 VV CEP KSQ 2460728.1851 2025-02-21 16:26 5.1978 0.0033 Tri-Color Green DSLR
13 VV CEP KSQ 2460733.2105 2025-02-26 17:03 5.2317 0.0034 Tri-Color Green DSLR
14 VV CEP KSQ 2460734.2031 2025-02-27 16:52 5.171 0.0035 Tri-Color Green DSLR
15 VV Cep SPAO 2460712.4000 2025-02-05 21:35 5.1 N/A Visual Visual
16 VV Cep SPAO 2460721.3000 2025-02-14 19:11 5.0 N/A Visual Visual
17 VV Cep SPAO 2460727.3000 2025-02-20 19:11 5.1 N/A Visual Visual
18 VV Cep SPAO 2460734.4000 2025-02-27 21:35 5.0 N/A Visual Visual
19 VV CEP BHA 2460710.2240 2025-02-03 17:22 4.9 N/A Visual Visual
20 VV CEP BHA 2460711.2240 2025-02-04 17:22 4.9 N/A Visual Visual
21 VV CEP BHA 2460715.2230 2025-02-08 17:21 4.9 N/A Visual Visual
22 VV CEP BHA 2460725.2400 2025-02-18 17:45 4.9 N/A Visual Visual
23 VV CEP BHA 2460726.2400 2025-02-19 17:45 4.9 N/A Visual Visual
24 VV CEP KSQ 2460742.2160 2025-03-07 17:11 5.2549 0.0027 Tri-Color Green DSLR
25 VV CEP KSQ 2460743.2225 2025-03-08 17:20 5.2478 0.0031 Tri-Color Green DSLR