AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 38 51.64 +53 41 23.4
Search Results 23 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 2174175327870824960 -- 21 38 51.64 +53 41 23.4 Cyg L -- 13.37 - 13.54 G
0.22 Variable Gaia DR3 2174175327870826112 -- 21 38 53.14 +53 41 21.3 Cyg S -- 17.13 - 18.09 G
0.81 Variable ZTF J213855.74+534050.9 -- 21 38 55.75 +53 40 50.9 Cyg BY 7.5308496 15.980 (0.039) r
1.22 Variable Gaia DR3 2174175980705846656 -- 21 38 43.89 +53 41 49.2 Cyg RS -- 14.60 - 14.65 G
1.39 Variable Gaia DR3 2174176152504535808 -- 21 38 47.86 +53 42 40.0 Cyg ROT -- 13.08 - 13.11 G
2.01 Variable Gaia DR3 2174174984273453568 -- 21 38 58.35 +53 39 38.7 Cyg L -- 17.36 - 17.51 G
2.35 Variable ASASSN-V J213845.50+534333.2 -- 21 38 45.50 +53 43 33.2 Cyg SRS 28.108 12.19 - 12.27 V
2.48 Variable ZTF J213835.22+534152.1 -- 21 38 35.23 +53 41 52.2 Cyg BY 1.0772210 17.994 (0.096) r
2.64 Variable Gaia DR3 2174175121712402944 -- 21 38 46.42 +53 38 52.2 Cyg L -- 18.32 - 18.55 G
2.74 Variable Gaia DR3 2174175568392039296 -- 21 38 35.48 +53 40 02.9 Cyg S -- 18.32 - 19.91 G
2.81 Variable Gaia DR3 2174175843266885376 -- 21 38 32.97 +53 41 53.4 Cyg YSO -- 17.73 - 18.02 G
3.08 Variable Gaia DR3 2174176388714206720 -- 21 38 48.34 +53 44 25.8 Cyg L -- 18.16 - 18.35 G
3.23 Variable ZTF J213837.33+533857.2 -- 21 38 37.33 +53 38 57.3 Cyg EW 0.2794752 17.280 (0.216) r
3.29 Variable Gaia DR3 2174176289943477760 -- 21 38 33.91 +53 43 22.9 Cyg ACV|roAm|roAp|SXARI -- 9.31 - 9.34 G
3.83 Variable ZTF J213902.99+533756.8 -- 21 39 03.00 +53 37 56.9 Cyg RS 4.0356379 18.907 (0.150) r
3.97 Variable ZTF J213833.70+533826.1 -- 21 38 33.71 +53 38 26.2 Cyg BY 4.6998392 17.764 (0.104) r
4.03 Variable Gaia DR3 2174164710714726528 -- 21 39 18.00 +53 40 23.4 Cyg ROT -- 13.27 - 13.30 G
4.21 Variable ZTF J213919.75+534159.9 -- 21 39 19.76 +53 41 60.0 Cyg BY 3.6330360 17.255 (0.074) r
4.24 Variable Gaia DR3 2174175430949856640 -- 21 38 27.96 +53 39 00.4 Cyg ROT -- 15.20 - 15.25 G
4.26 Variable ZTF J213917.18+534321.1 -- 21 39 17.19 +53 43 21.1 Cyg EA 2.4278098 16.549 (0.180) r
4.89 Variable Gaia DR3 2174164607632483456 -- 21 39 23.51 +53 40 07.4 Cyg ROT -- 15.17 - 15.20 G
4.95 Variable Gaia DR3 2174163061444259072 -- 21 39 01.31 +53 36 39.0 Cyg ROT -- 15.16 - 15.18 G
4.99 Variable ZTF J213911.81+533724.0 -- 21 39 11.82 +53 37 24.1 Cyg EW 0.4446342 18.557 (0.142) r
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]
172.30.0.134