AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 21 00.37 +39 23 45.6
Search Results 27 records (6 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 J202100.37+392345.6 -- 20 21 00.37 +39 23 45.6 Cyg RS 5.0178866 19.154 (0.353) r
0.28 Variable ZTF J202059.00+392351.7 -- 20 20 59.01 +39 23 51.8 Cyg BY 1.1680881 19.380 (0.635) r
1.73 Variable ZTF J202058.80+392528.0 -- 20 20 58.80 +39 25 28.0 Cyg EW 0.4163002 20.247 (0.610) r
1.97 Variable Gaia DR3 2061436353353637248 -- 20 21 08.25 +39 22 30.3 Cyg ROT -- 16.41 - 16.45 G
2.02 Variable ZTF J202102.92+392148.1 -- 20 21 02.93 +39 21 48.2 Cyg SR 145.2870102 15.512 (1.166) r
2.83 Variable Gaia DR3 2061440304723614080 -- 20 20 50.29 +39 25 48.5 Cyg ROT -- 14.76 - 14.80 G
2.99 Variable Gaia DR3 2061440407802827136 -- 20 20 53.36 +39 26 25.7 Cyg ROT -- 13.58 - 13.64 G
3.01 Variable ZTF J202114.85+392238.9 -- 20 21 14.85 +39 22 39.0 Cyg BY 9.7591829 17.768 (0.082) r
3.42 Variable ZTF J202047.69+392608.9 -- 20 20 47.70 +39 26 08.9 Cyg RS 3.1910516 17.689 (0.078) r
3.51 Variable V1653 Cyg 000-BDP-471 20 20 43.11 +39 22 39.9 Cyg M 335 10.4 - 12.2 I
3.55 Variable Gaia DR3 2061440476522313472 -- 20 20 49.90 +39 26 40.7 Cyg ROT -- 14.18 - 14.22 G
3.57 Variable ZTF J202113.54+392616.3 -- 20 21 13.54 +39 26 16.3 Cyg SR 111.6273463 17.763 (0.149) r
3.60 Variable ZTF J202102.21+392720.6 -- 20 21 02.22 +39 27 20.7 Cyg BY 5.0678611 14.096 (0.078) g
3.67 Variable Gaia DR3 2061436147195202176 -- 20 21 02.76 +39 20 07.0 Cyg ROT -- 16.03 - 16.07 G
3.74 Variable Gaia DR3 2061415840588969856 -- 20 20 45.68 +39 21 19.9 Cyg ROT -- 15.21 - 15.25 G
3.79 Variable ZTF J202046.29+392623.8 -- 20 20 46.29 +39 26 23.8 Cyg RS 1.3309802 15.415 (0.072) g
3.86 Variable Gaia DR3 2061440369138591872 -- 20 20 48.21 +39 26 49.3 Cyg YSO -- 18.14 - 18.37 G
4.02 Variable Gaia DR3 2061440815815396736 -- 20 21 00.55 +39 27 46.9 Cyg S -- 16.56 - 17.07 G
4.34 Variable ZTF J202118.77+392615.5 -- 20 21 18.77 +39 26 15.5 Cyg RS 0.3252683 18.146 (0.106) r
4.43 Variable Gaia DR3 2061436044115956352 -- 20 21 19.35 +39 21 17.0 Cyg ROT -- 15.13 - 15.18 G
4.50 Variable ZTF J202123.62+392327.3 -- 20 21 23.63 +39 23 27.3 Cyg BY 8.3990981 19.173 (0.210) r
4.60 Variable Gaia DR3 2061435906677005184 -- 20 21 13.50 +39 19 55.7 Cyg L -- 18.23 - 18.44 G
4.76 Variable ZTF J202106.32+392822.5 -- 20 21 06.32 +39 28 22.5 Cyg RS 7.6989853 18.270 (0.178) r
4.78 Variable Gaia DR3 2061440201644382080 -- 20 21 06.91 +39 28 22.2 Cyg L -- 18.18 - 18.97 G
Dist. ' Name AUID Coords (J2000) Const. Var. type Period Mag. range

4.83 Variable Gaia DR3 2061417146250534016 -- 20 20 37.59 +39 25 45.1 Cyg RRC 0.276716 19.91 - 20.27 G
4.96 Variable ZTF J202118.52+392715.9 -- 20 21 18.53 +39 27 16.0 Cyg BY 5.7502040 19.373 (0.206) r
4.96 Variable ZTF J202039.22+392634.4 -- 20 20 39.23 +39 26 34.4 Cyg RS 3.6257268 17.631 (0.129) 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]
172.30.1.98