AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 21 50.73 +43 10 55.5
Search Results 20 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 Gaia DR3 1970644863584868992 -- 21 21 50.73 +43 10 55.5 Cyg RS -- 17.78 - 17.89 G
1.67 Variable ZTF J212143.28+431154.2 -- 21 21 43.28 +43 11 54.2 Cyg RS 0.2192816 17.981 (0.098) r
2.36 Variable ZTF J212158.64+430903.2 -- 21 21 58.64 +43 09 03.3 Cyg EW 0.3452932 19.057 (0.396) r
3.60 Variable ASASSN-V J212155.87+431424.1 -- 21 21 55.87 +43 14 24.1 Cyg SR 84.1 13.07 - 13.26 V
3.73 Variable Gaia DR3 1970644558647622400 -- 21 22 09.08 +43 12 34.4 Cyg S -- 17.49 - 18.51 G
3.77 Variable Gaia DR3 1970642290904870912 -- 21 21 54.41 +43 07 12.8 Cyg ROT -- 14.52 - 14.56 G
3.78 Variable ZTF J212211.23+431021.2 -- 21 22 11.23 +43 10 21.3 Cyg RS 14.8478730 15.519 (0.097) r
3.90 Variable Gaia DR3 1970643832792688640 -- 21 22 06.79 +43 08 20.7 Cyg RS -- 17.60 - 17.72 G
4.19 Variable Gaia DR3 1970642252244707456 -- 21 21 52.93 +43 06 45.5 Cyg S -- 18.17 - 19.03 G
4.25 Variable ASASSN-V J212147.45+431507.8 -- 21 21 47.45 +43 15 07.9 Cyg SR 329 13.44 (0.12) g
4.33 Variable Gaia DR3 1970646517152762112 -- 21 21 27.05 +43 10 31.0 Cyg ROT -- 14.84 - 14.88 G
4.35 Variable Gaia DR3 1970646517152766720 -- 21 21 26.89 +43 11 04.8 Cyg S -- 17.72 - 18.45 G
4.37 Variable Gaia DR3 1970644554347486592 -- 21 22 13.30 +43 12 24.3 Cyg L -- 12.12 - 12.28 G
4.44 Variable Gaia DR3 1970646860750162304 -- 21 21 29.80 +43 13 12.2 Cyg S -- 17.88 - 19.15 G
4.53 Variable ZTF J212128.53+431257.6 -- 21 21 28.54 +43 12 57.6 Cyg RS 7.1413316 17.379 (0.141) r
4.64 Variable Gaia DR3 1970646860740695552 -- 21 21 28.72 +43 13 15.9 Cyg S -- 17.82 - 18.82 G
4.69 Variable ZTF J212214.64+430912.8 -- 21 22 14.65 +43 09 12.8 Cyg RS: 0.1745723 16.526 (0.067) r
4.71 Variable Gaia DR3 1970644279469312384 -- 21 22 16.52 +43 10 40.3 Cyg E 0.351244 18.84 - 19.25 G
4.74 Variable ZTF J212138.43+430645.0 -- 21 21 38.43 +43 06 45.0 Cyg EW 0.3173780 18.286 (0.327) r
4.99 Variable Gaia DR3 1970648643152949120 -- 21 21 52.91 +43 15 54.2 Cyg E 0.35937 18.80 - 19.04 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]
172.30.5.23