AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 31 05.22 +54 45 07.8
Search Results 24 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 2177504614714983168 -- 21 31 05.22 +54 45 07.8 Cyg E 0.399056 18.53 - 18.79 G
1.13 Variable Gaia DR3 2177505439351638528 -- 21 31 02.69 +54 46 12.3 Cyg L -- 18.95 - 19.15 G
1.38 Variable ZTF J213112.21+544411.0 -- 21 31 12.21 +54 44 11.1 Cyg SR 277.7663580 16.903 (0.602) r
1.44 Variable Gaia DR3 2177505886025306496 -- 21 31 15.14 +54 45 17.0 Cyg ROT -- 14.26 - 14.28 G
1.70 Variable Gaia DR3 2177504374196819200 -- 21 31 07.77 +54 43 28.4 Cyg L -- 16.68 - 16.91 G
1.88 Variable Gaia DR3 2177505473708434560 -- 21 30 53.02 +54 45 47.3 Cyg ROT -- 15.13 - 15.16 G
1.94 Variable Gaia DR3 2177505812997044992 -- 21 31 15.17 +54 43 49.7 Cyg L -- 18.47 - 18.70 G
2.53 Variable Gaia DR3 2177505954747717120 -- 21 31 22.70 +54 45 21.6 Cyg L -- 19.10 - 19.38 G
3.46 Variable Gaia DR3 2177502828008596736 -- 21 31 26.06 +54 43 24.8 Cyg E 0.64678 18.74 - 19.48 G
3.47 Variable Gaia DR3 2177505748586333568 -- 21 30 49.95 +54 47 49.1 Cyg ROT -- 15.25 - 15.28 G
3.60 Variable ZTF J213120.69+544757.2 -- 21 31 20.69 +54 47 57.2 Cyg EA 1.2707994 19.977 (0.476) r
3.65 Variable Gaia DR3 2177505782946071552 -- 21 30 52.97 +54 48 19.3 Cyg RS 0.81496 14.20 - 14.24 G
3.81 Variable ZTF J213056.58+544844.0 -- 21 30 56.59 +54 48 44.1 Cyg EW 0.3525538 17.510 (0.166) r
3.89 Variable Gaia DR3 2177504168038268672 -- 21 31 02.26 +54 41 16.2 Cyg YSO -- 16.72 - 16.79 G
4.00 Variable Gaia DR3 2177503858800619904 -- 21 30 54.33 +54 41 26.9 Cyg L -- 16.62 - 16.77 G
4.06 Variable Gaia DR3 2177502621850168832 -- 21 31 28.07 +54 42 45.5 Cyg RS -- 13.44 - 13.50 G
4.09 Variable ZTF J213058.21+544110.1 -- 21 30 58.22 +54 41 10.2 Cyg RS 0.4663322 18.664 (0.178) r
4.09 Variable WISE J213128.5+544728 -- 21 31 28.51 +54 47 28.2 Cyg MISC 0.4408384 9.819 (0.121) W1
4.11 Variable ZTF J213043.27+544230.5 -- 21 30 43.28 +54 42 30.5 Cyg RS 0.5289607 18.783 (0.112) r
4.17 Variable Gaia DR3 2177517396537637376 -- 21 30 40.93 +54 47 23.9 Cyg ROT -- 17.21 - 17.28 G
4.26 Variable Gaia DR3 2177507088616138112 -- 21 31 17.49 +54 49 00.4 Cyg ROT -- 14.37 - 14.40 G
4.85 Variable ZTF J213130.38+544820.9 -- 21 31 30.39 +54 48 21.0 Cyg EA 0.6767170 19.028 (0.527) r
4.85 Variable Gaia DR3 2177517396537633536 -- 21 30 38.57 +54 48 05.4 Cyg ROT -- 16.03 - 16.06 G
4.99 Variable Gaia DR3 2177504099318780928 -- 21 30 41.88 +54 41 27.4 Cyg L -- 15.95 - 16.06 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]
172.30.5.98