AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 39 29.54 +54 24 27.0
Search Results 21 records (10 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 ASASSN-V J213929.54+542427.0 -- 21 39 29.54 +54 24 27.0 Cyg SR 263 14.76 - 14.86 V
0.46 Variable Gaia DR3 2174350665614545664 -- 21 39 27.30 +54 24 46.2 Cyg RS 0.60178 15.06 - 15.12 G
2.04 Variable ASASSN-V J213922.21+542242.6 -- 21 39 22.21 +54 22 42.6 Cyg SRS 21.918 15.56 - 15.70 V
2.12 Variable ZTF J213916.44+542522.4 -- 21 39 16.45 +54 25 22.4 Cyg BY 0.4953537 16.580 (0.081) r
2.28 Variable Gaia DR3 2174350352065777152 -- 21 39 30.82 +54 22 10.8 Cyg S -- 17.46 - 17.86 G
2.42 Variable ZTF J213942.70+542258.2 -- 21 39 42.70 +54 22 58.3 Cyg EW 0.2693242 19.777 (0.296) r
2.92 Variable ZTF J213935.81+542140.6 -- 21 39 35.82 +54 21 40.7 Cyg EW 0.5253980 16.202 (0.193) r
3.26 Variable Gaia DR3 2174338948943783040 -- 21 39 46.60 +54 22 20.0 Cyg ROT -- 16.75 - 16.82 G
3.31 Variable Gaia DR3 2174338983303518592 -- 21 39 51.57 +54 23 37.6 Cyg DSCT|GDOR|SXPHE 0.018057 13.39 - 13.44 G
3.32 Variable ZTF J213928.13+542745.7 -- 21 39 28.13 +54 27 45.8 Cyg BY 16.4547201 16.211 (0.038) r
3.47 Variable Gaia DR3 2174351932614638592 -- 21 39 25.04 +54 27 51.7 Cyg L -- 17.99 - 18.41 G
3.60 Variable ZTF J213926.31+542052.7 -- 21 39 26.31 +54 20 52.7 Cyg EW 0.3527280 20.089 (0.436) r
3.66 Variable ZTF J213935.32+542053.3 -- 21 39 35.32 +54 20 53.4 Cyg EW 0.3475818 20.135 (0.575) r
3.83 Variable Gaia DR3 2174338777145092864 -- 21 39 52.29 +54 22 32.1 Cyg E 2.48507 11.68 - 11.87 G
3.88 Variable ZTF J213906.57+542228.5 -- 21 39 06.57 +54 22 28.6 Cyg EW 0.2831318 18.919 (0.130) r
3.89 Variable Gaia DR3 2174339116431405440 -- 21 39 56.24 +54 24 31.5 Cyg ROT -- 16.03 - 16.08 G
3.98 Variable Gaia DR3 2174338360517045632 -- 21 39 42.33 +54 20 56.1 Cyg ROT -- 18.51 - 18.67 G
4.18 Variable ZTF J213919.56+542822.0 -- 21 39 19.56 +54 28 22.0 Cyg EW 0.2976428 18.103 (0.279) r
4.48 Variable Gaia DR3 2174338669759089408 -- 21 39 51.03 +54 21 14.2 Cyg ROT -- 17.53 - 17.68 G
4.66 Variable Gaia DR3 2174345477293873536 -- 21 38 58.81 +54 23 08.4 Cyg ROT -- 14.24 - 14.27 G
4.81 Variable Gaia DR3 2174354750113195648 -- 21 39 11.31 +54 28 28.2 Cyg L -- 16.85 - 17.08 G
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]
172.30.1.48