AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 21 23.54 +50 58 16.5
Search Results 22 records (5 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 2171983210922180352 -- 21 21 23.54 +50 58 16.5 Cyg E 1.32586 19.08 - 19.55 G
1.37 Variable ZTF J212130.50+505727.2 -- 21 21 30.50 +50 57 27.3 Cyg EW 0.5737112 19.918 (0.409) r
1.55 Variable Gaia DR3 2171983795037881216 -- 21 21 24.07 +50 59 49.2 Cyg YSO -- 16.54 - 16.60 G
1.78 Variable ZTF J212112.36+505758.4 -- 21 21 12.36 +50 57 58.5 Cyg SR 30.7578889 14.026 (0.123) r
2.89 Variable Gaia DR3 2171995099391638016 -- 21 21 07.78 +50 59 45.3 Cyg L -- 17.76 - 17.96 G
3.00 Variable Gaia DR3 2171982622495288064 -- 21 21 42.51 +50 57 60.0 Cyg L -- 18.28 - 18.67 G
3.45 Variable ZTF J212123.82+510143.6 -- 21 21 23.83 +51 01 43.6 Cyg BY 1.5736372 18.389 (0.157) r
3.45 Variable Gaia DR3 2171981561654741888 -- 21 21 08.06 +50 55 49.8 Cyg ROT -- 16.02 - 16.08 G
3.60 Variable ZTF J212140.19+505548.3 -- 21 21 40.20 +50 55 48.3 Cyg BY 9.1575055 16.223 (0.052) r
3.89 Variable Gaia DR3 2171995649147612928 -- 21 21 21.90 +51 02 09.1 Cyg S -- 15.71 - 16.05 G
3.96 Variable ZTF J212119.65+505421.8 -- 21 21 19.65 +50 54 21.8 Cyg BY 4.9472396 13.194 (0.052) r
3.97 Variable Gaia DR3 2171995133751370880 -- 21 21 00.30 +50 59 49.7 Cyg ROT -- 14.34 - 14.37 G
4.34 Variable Gaia DR3 2171979495759088256 -- 21 21 47.18 +50 56 02.7 Cyg E 0.74455 19.30 - 19.85 G
4.39 Variable ZTF J212106.56+510145.5 -- 21 21 06.57 +51 01 45.6 Cyg RS 9.3883451 15.706 (0.374) r
4.43 Variable Gaia DR3 2172076772475973632 -- 21 21 45.00 +51 01 08.8 Cyg E 0.92736 19.61 - 20.24 G
4.44 Variable Gaia DR3 2171982008331370880 -- 21 21 32.30 +50 54 03.4 Cyg RS -- 15.14 - 15.18 G
4.49 Variable Gaia DR3 2171979603149810560 -- 21 21 51.11 +50 57 07.8 Cyg ROT -- 14.51 - 14.55 G
4.53 Variable Gaia DR3 2171979087753613056 -- 21 21 38.84 +50 54 26.4 Cyg L -- 18.15 - 18.34 G
4.78 Variable Gaia DR3 2171981630374217088 -- 21 21 00.28 +50 55 12.2 Cyg VAR 0.0178753 13.72 - 13.76 G
4.80 Variable ZTF J212107.09+505414.2 -- 21 21 07.10 +50 54 14.3 Cyg SR 50.0449866 16.251 (0.263) r
4.89 Variable ZTF J212133.65+510254.1 -- 21 21 33.66 +51 02 54.1 Cyg BY 0.6429861 16.574 (0.222) g
4.97 Variable Gaia DR3 2171979431351122048 -- 21 21 47.19 +50 54 59.1 Cyg L -- 18.44 - 18.67 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]
172.30.4.155