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 23 13.09 +50 23 29.6
Return to Details
Search Results
21 records (23 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 2171905691039689472
--
21 23 13.09 +50 23 29.6
Cyg
VAR
0.0187266
16.57 - 16.59 G
0.70
ZTF J212310.63+502404.7
--
21 23 10.63 +50 24 04.8
Cyg
EA
0.6612606
18.352 (0.366) r
1.07
ZTF J212306.39+502336.3
--
21 23 06.40 +50 23 36.3
Cyg
EW
0.2610382
18.510 (0.340) r
1.70
ASAS J212312+5021.8
--
21 23 12.50 +50 21 47.6
Cyg
ROT
1.580000
9.395 (0.03) V
2.06
Gaia DR3 2171905832789391488
--
21 23 00.17 +50 23 27.3
Cyg
S
--
18.00 - 18.74 G
2.30
Gaia DR3 2171905931566501888
--
21 23 00.85 +50 24 42.9
Cyg
RS
--
17.94 - 18.09 G
2.67
Gaia DR3 2171907413337549440
--
21 23 17.02 +50 26 05.2
Cyg
E
1.40278
17.27 - 17.42 G
2.72
Gaia DR3 2171907310258356352
--
21 23 22.38 +50 25 46.2
Cyg
RS
--
15.99 - 16.05 G
2.74
Gaia DR3 2171156549976630912
--
21 23 29.87 +50 24 06.5
Cyg
L
--
17.42 - 18.02 G
3.05
ZTF J212326.37+502541.6
--
21 23 26.38 +50 25 41.7
Cyg
SR
228.3380006
17.971 (0.162) r
3.48
Gaia DR3 2171905145594642560
--
21 22 59.58 +50 20 45.4
Cyg
ROT
--
16.76 - 16.82 G
3.86
Gaia DR3 2171905420461128320
--
21 22 51.57 +50 21 42.9
Cyg
S
--
15.64 - 16.43 G
3.94
ZTF J212326.14+502650.1
--
21 23 26.14 +50 26 50.1
Cyg
EW
0.7268691
18.405 (0.126) r
3.96
Gaia DR3 2171156373865219712
--
21 23 37.52 +50 24 13.0
Cyg
L
--
18.09 - 18.22 G
4.06
ZTF J212338.49+502313.6
--
21 23 38.50 +50 23 13.7
Cyg
BY
0.8749438
16.332 (0.053) r
4.51
Gaia DR3 2171156756133869696
--
21 23 41.12 +50 24 08.3
Cyg
ROT
--
15.70 - 15.74 G
4.73
Gaia DR3 2171155416103954560
--
21 23 35.93 +50 20 28.9
Cyg
S
--
18.10 - 18.74 G
4.74
Gaia DR3 2171156992340788352
--
21 23 40.15 +50 25 27.6
Cyg
E
1.06796
19.36 - 20.02 G
4.82
Gaia DR3 2171907619495973120
--
21 23 22.73 +50 28 03.5
Cyg
RS
--
14.64 - 14.67 G
4.88
Gaia DR3 2171908409769948288
--
21 23 12.25 +50 28 22.3
Cyg
S
--
15.42 - 15.78 G
4.97
ZTF J212344.05+502257.5
--
21 23 44.05 +50 22 57.5
Cyg
EA
1.8643100
15.129 (0.540) r
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]
172.30.2.176