AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 17 21.65 +31 00 55.4
Search Results 14 records (9 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 2053803096963798016 -- 20 17 21.65 +31 00 55.4 Cyg S -- 17.02 - 18.11 G
1.70 Variable ASASSN-V J201723.56+305916.3 -- 20 17 23.56 +30 59 16.3 Cyg EW 0.405112 13.57 - 13.96 V
2.29 Variable Gaia DR3 2053801653851107200 -- 20 17 11.23 +31 00 26.5 Cyg YSO -- 17.53 - 17.89 G
2.80 Variable Gaia DR3 2053802031808173696 -- 20 17 24.92 +30 58 12.7 Cyg RS -- 15.09 - 15.25 G
2.81 Variable ZTF J201708.76+310025.5 -- 20 17 08.77 +31 00 25.6 Cyg BY 5.0472213 14.048 (0.031) r
2.84 Variable ZTF J201734.85+310111.2 -- 20 17 34.85 +31 01 11.2 Cyg RS 1.3290744 17.117 (0.132) r
3.23 Variable Gaia DR3 2053801997448435712 -- 20 17 29.35 +30 58 08.7 Cyg E 2.35108 16.06 - 16.32 G
3.37 Variable ZTF J201730.70+310341.0 -- 20 17 30.71 +31 03 41.0 Cyg BY 5.5094107 18.610 (0.259) r
3.91 Variable ZTF J201728.91+305719.9 -- 20 17 28.91 +30 57 19.9 Cyg EW 0.3943830 16.498 (0.471) r
3.95 Variable ZTF J201711.55+310413.4 -- 20 17 11.56 +31 04 13.4 Cyg EW 0.3208926 16.531 (0.097) r
4.07 Variable ZTF J201725.80+310453.6 -- 20 17 25.81 +31 04 53.7 Cyg EW 0.3518014 20.090 (0.526) r
4.24 Variable ZTF J201718.35+305644.8 -- 20 17 18.36 +30 56 44.8 Cyg EW 0.3889984 20.638 (0.658) r
4.31 Variable Gaia DR3 2053800519979672960 -- 20 17 19.90 +30 56 37.9 Cyg E 3.23354 11.73 - 12.00 G
4.78 Variable ZTF J201734.11+310453.4 -- 20 17 34.12 +31 04 53.4 Cyg EW 0.2700450 18.993 (0.226) 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]
172.30.1.156