AAVSO Home
The International
Variable Star Index
Search
Submit
Register
Log In
Account
About
Welcome, Guest. You are not logged in.
Log in
within
5
'
of
21 39 10.68 +52 54 34.7
Return to Details
Search Results
16 records (26 ms)
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
Gaia DR3 2173354851678968576
--
21 39 10.68 +52 54 34.7
Cyg
L
--
18.53 - 18.70 G
0.98
Gaia DR3 2173375291412933504
--
21 39 15.87 +52 53 59.0
Cyg
E
0.96895
17.97 - 18.38 G
1.27
Gaia DR3 2173378285020885504
--
21 39 18.12 +52 55 10.7
Cyg
VAR
0.0355803
16.69 - 16.80 G
1.97
Gaia DR3 2173378353740358144
--
21 39 17.85 +52 56 13.8
Cyg
L
--
15.63 - 15.85 G
2.43
Gaia DR3 2173355882471113216
--
21 38 59.38 +52 56 18.4
Cyg
E
1.15039
16.78 - 16.89 G
2.51
Gaia DR3 2173351793662258944
--
21 39 10.85 +52 52 04.0
Cyg
ROT
--
15.19 - 15.22 G
2.54
Gaia DR3 2173375433155014144
--
21 39 26.09 +52 55 36.2
Cyg
L
--
19.13 - 19.58 G
2.77
Gaia DR3 2173354954758180096
--
21 38 52.55 +52 54 09.4
Cyg
RS
--
16.39 - 16.52 G
3.43
Gaia DR3 2173355813742576768
--
21 38 48.79 +52 55 30.4
Cyg
L
--
18.70 - 18.87 G
3.48
ZTF J213859.35+525132.9
--
21 38 59.35 +52 51 33.0
Cyg
EA
0.8505104
19.278 (0.431) r
3.79
ASASSN-V J213928.15+525718.5
--
21 39 28.15 +52 57 18.6
Cyg
SR
94.72
14.65 (0.51) g
4.11
Gaia DR3 2173374230571769728
--
21 39 31.45 +52 51 55.5
Cyg
ROT
--
15.61 - 15.66 G
4.11
ZTF J213859.21+525050.8
--
21 38 59.21 +52 50 50.9
Cyg
RS
2.3924017
13.717 (0.092) r
4.58
Gaia DR3 2173356157349010944
--
21 38 56.51 +52 58 37.5
Cyg
RS
--
16.00 - 16.13 G
4.85
Gaia DR3 2173379556332575104
--
21 39 12.33 +52 59 25.6
Cyg
S
--
17.32 - 18.57 G
4.89
Gaia DR3 2173351587506171776
--
21 39 03.08 +52 49 49.4
Cyg
S
--
16.50 - 17.27 G
Coordinate based link-outs:
-- Select --
SIMBAD Coordinate query
VizieR Search
CDS Portal
Extinction Calculator
APASS
AAVSOnet Epoch Photometry Data
SDSS Navigate Tool
ASAS Light Curve
ASAS-SN Sky Patrol
NSVS
CRTS
LINEAR
SuperWASP
ZTF
Pan-STARRS1 Data
Pan-STARRS1 Images
SkyMorph
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]
172.30.5.4