AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 31 17.39 +50 03 52.2
Search Results 19 records (19 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 Gaia DR3 2170993478659725184 -- 21 31 17.39 +50 03 52.2 Cyg ROT -- 15.88 - 15.92 G
1.23 Variable Gaia DR3 2170992001190781440 -- 21 31 11.47 +50 03 05.4 Cyg RS -- 15.44 - 15.52 G
1.48 Variable ZTF J213114.13+500515.2 -- 21 31 14.14 +50 05 15.3 Cyg RS 0.4922425 14.157 (0.030) r
1.98 Variable ZTF J213115.18+500548.9 -- 21 31 15.18 +50 05 48.9 Cyg EW 0.3206060 19.542 (0.290) r
2.57 Variable Gaia DR3 2170992752792746368 -- 21 31 33.37 +50 03 57.2 Cyg E 3.32996 18.96 - 19.48 G
2.78 Variable ZTF J213107.49+500609.3 -- 21 31 07.49 +50 06 09.4 Cyg RS 0.8327745 16.551 (0.079) r
2.92 Variable Gaia DR3 2170993650458409728 -- 21 31 26.36 +50 06 24.5 Cyg ROT -- 16.30 - 16.35 G
3.06 Variable ZTF J213117.39+500655.4 -- 21 31 17.40 +50 06 55.5 Cyg SR 131.3403429 17.537 (0.257) g
3.14 Variable Gaia DR3 2170991034805703168 -- 21 31 09.76 +50 00 58.6 Cyg S -- 17.01 - 17.67 G
4.03 Variable ZTF J213131.58+500711.9 -- 21 31 31.58 +50 07 12.0 Cyg EW 0.4076374 18.097 (0.146) r
4.13 Variable Gaia DR3 2170993925336305280 -- 21 31 23.80 +50 07 52.5 Cyg DSCT|GDOR|SXPHE 0.1108788 15.11 - 15.15 G
4.18 Variable ZTF J213131.64+500722.0 -- 21 31 31.65 +50 07 22.0 Cyg EA 3.5032207 13.773 (0.273) r
4.26 Variable Gaia DR3 2170996807239493248 -- 21 31 06.19 +50 07 44.1 Cyg ACV|roAm|roAp|SXARI -- 9.44 - 9.47 G
4.34 Variable Gaia DR3 2170991004758380288 -- 21 31 08.32 +49 59 46.8 Cyg ROT -- 14.27 - 14.31 G
4.57 Variable ZTF J213122.57+500821.5 -- 21 31 22.57 +50 08 21.6 Cyg RS 3.7157108 17.938 (0.320) r
4.71 Variable Gaia DR3 2170993989743475456 -- 21 31 37.84 +50 07 14.7 Cyg E 1.24417 18.81 - 19.10 G
4.77 Variable ZTF J213146.72+500305.7 -- 21 31 46.72 +50 03 05.7 Cyg SR 156.6085461 17.174 (0.554) g
4.77 Variable Gaia DR3 2170992963258341888 -- 21 31 46.77 +50 04 36.8 Cyg RR -- 19.80 - 20.05 G
4.83 Variable Gaia DR3 2170991447123842688 -- 21 30 55.39 +50 00 34.9 Cyg E 0.375852 19.57 - 19.89 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]
172.30.2.147