AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 23 57.87 +42 09 56.8
Search Results 14 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 ZTF J212357.87+420956.8 -- 21 23 57.87 +42 09 56.8 Cyg EW 0.3237228 17.739 (0.128) r
1.70 Variable ASASSN-V J212407.06+420958.7 000-BPG-472 21 24 07.06 +42 09 58.6 Cyg EA 1.5569 15.30 - 16.03 V
2.06 Variable ZTF J212405.51+421126.6 000-BNR-970 21 24 05.51 +42 11 26.7 Cyg EW 0.4059976 17.455 (0.564) g
2.90 Variable Gaia DR3 1970336725444512768 -- 21 23 46.80 +42 11 59.7 Cyg RS -- 15.72 - 15.93 G
3.41 Variable Gaia DR3 1967332859680875008 -- 21 24 05.75 +42 06 52.1 Cyg RS -- 16.74 - 16.94 G
3.55 Variable Gaia DR3 1967332932702323968 -- 21 24 11.71 +42 07 29.1 Cyg ROT -- 16.13 - 16.16 G
3.89 Variable Gaia DR3 1970336210048363008 -- 21 23 37.41 +42 10 48.7 Cyg E 0.302569 19.38 - 19.93 G
3.93 Variable Gaia DR3 1970337069041877632 -- 21 23 38.82 +42 11 40.1 Cyg SR|M 627.2 13.61 - 13.78 G
4.01 Variable Gaia DR3 1967357293757785216 -- 21 24 18.79 +42 10 57.9 Cyg ROT -- 15.88 - 15.92 G
4.51 Variable ZTF J212342.78+421329.4 -- 21 23 42.78 +42 13 29.5 Cyg EW 0.3477222 19.247 (0.507) r
4.63 Variable Gaia DR3 1967331936269931392 -- 21 23 41.49 +42 06 27.3 Cyg ROT -- 16.13 - 16.17 G
4.71 Variable Gaia DR3 1967333104501022080 -- 21 23 53.09 +42 05 19.5 Cyg ROT -- 15.60 - 15.63 G
4.77 Variable Gaia DR3 1967333138860765312 -- 21 23 49.11 +42 05 28.0 Cyg S -- 17.58 - 19.12 G
4.93 Variable Gaia DR3 1967333345019197056 -- 21 23 47.03 +42 05 26.5 Cyg RS -- 16.86 - 16.96 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]
172.30.1.98