AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 30 49.38 +42 47 55.6
Search Results 16 records (4 ms)  Get help for this listing
Click Name to display Detail Sheet for star.
Save Search Results as CSV file:
Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable ZTF J213049.38+424755.6 -- 21 30 49.38 +42 47 55.6 Cyg EW 0.4476170 17.304 (0.212) r
2.06 Variable ZTF J213059.58+424704.2 -- 21 30 59.58 +42 47 04.2 Cyg EW 0.5033402 17.630 (0.356) r
2.83 Variable ASASSN-V J213042.13+424525.8 -- 21 30 42.13 +42 45 25.8 Cyg L -- 11.93 - 12.04 V
2.99 Variable Gaia DR3 1967434190852342144 -- 21 30 41.23 +42 50 31.0 Cyg ROT -- 14.45 - 14.47 G
3.18 Variable Gaia DR3 1967433366218628608 -- 21 30 33.02 +42 46 53.2 Cyg ROT -- 13.74 - 13.76 G
3.44 Variable Gaia DR3 1967434019053653760 -- 21 30 30.65 +42 48 04.4 Cyg DSCT|GDOR|SXPHE -- 18.77 - 19.06 G
3.60 Variable ASASSN-V J213041.72+424436.8 -- 21 30 41.72 +42 44 36.8 Cyg SR 44.6438704 15.638 (0.222) g
3.79 Variable ZTF J213057.88+424428.3 -- 21 30 57.89 +42 44 28.3 Cyg EW 0.3353182 18.628 (0.629) r
3.91 Variable Gaia DR3 1967420927993355392 -- 21 31 01.38 +42 44 41.7 Cyg ROT -- 15.55 - 15.59 G
4.18 Variable Gaia DR3 1967797682524477312 -- 21 31 09.60 +42 49 51.0 Cyg ROT -- 15.53 - 15.57 G
4.33 Variable Gaia DR3 1967796411214215808 -- 21 31 12.67 +42 47 11.7 Cyg ROT -- 12.98 - 13.01 G
4.44 Variable Gaia DR3 1967420859264500352 -- 21 30 54.02 +42 43 34.1 Cyg S -- 17.63 - 18.93 G
4.51 Variable Gaia DR3 1967434981126319872 -- 21 30 34.44 +42 51 30.3 Cyg ROT -- 15.46 - 15.48 G
4.60 Variable Gaia DR3 1967433606737168384 -- 21 30 24.47 +42 47 25.9 Cyg ROT -- 12.31 - 12.34 G
4.79 Variable Gaia DR3 1967435015486056704 -- 21 30 36.02 +42 52 02.5 Cyg ROT -- 14.00 - 14.05 G
4.88 Variable ZTF J213114.01+424946.0 -- 21 31 14.02 +42 49 46.0 Cyg EW 0.2587560 17.783 (0.266) r
Coordinate based link-outs:  

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.2.213