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
20 23 24.23 +39 42 27.2
Return to Details
Search Results
27 records (10 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 2067440717627066368
--
20 23 24.23 +39 42 27.2
Cyg
L
--
17.66 - 17.85 G
0.66
ZTF J202322.64+394152.4
--
20 23 22.64 +39 41 52.4
Cyg
RS
0.5629422
17.097 (0.083) r
0.88
Gaia DR3 2067440713329520384
--
20 23 26.46 +39 41 40.9
Cyg
L
--
18.36 - 18.79 G
0.98
ZTF J202321.84+394135.4
--
20 23 21.84 +39 41 35.4
Cyg
RS
2.3378339
18.936 (0.153) r
1.83
Gaia DR3 2067440923780009600
--
20 23 33.68 +39 42 40.5
Cyg
L
--
18.64 - 18.79 G
2.02
Gaia DR3 2067439927353093760
--
20 23 14.14 +39 41 52.7
Cyg
ROT
--
15.60 - 15.64 G
2.11
Gaia DR3 2067439927353093888
--
20 23 13.78 +39 41 47.7
Cyg
ROT
--
16.34 - 16.38 G
2.14
ZTF J202334.88+394150.0
--
20 23 34.89 +39 41 50.1
Cyg
EW
0.3255380
19.947 (0.543) r
2.21
Gaia DR3 2067440442749138176
--
20 23 33.09 +39 41 03.0
Cyg
L
--
18.39 - 18.64 G
2.29
Gaia DR3 2067441198663408512
--
20 23 27.24 +39 44 40.5
Cyg
ROT
--
15.50 - 15.55 G
2.39
ZTF J202324.56+394450.6
--
20 23 24.56 +39 44 50.6
Cyg
RS
1.7542011
16.457 (0.105) r
2.78
Gaia DR3 2067440958145220608
--
20 23 37.49 +39 43 32.9
Cyg
ROT
--
14.27 - 14.31 G
2.93
Gaia DR3 2067440958139742336
--
20 23 38.10 +39 43 39.6
Cyg
E
0.7459
19.15 - 19.75 G
3.02
Gaia DR3 2067437900128491008
--
20 23 38.79 +39 41 19.4
Cyg
S
--
16.11 - 17.01 G
3.26
Gaia DR3 2067442018999695616
--
20 23 22.05 +39 45 41.3
Cyg
ROT
--
12.70 - 12.73 G
3.46
Gaia DR3 2067441984640382720
--
20 23 28.91 +39 45 47.6
Cyg
L
--
17.76 - 17.96 G
3.48
ZTF J202306.97+394330.0
--
20 23 06.97 +39 43 30.0
Cyg
SR
26.7782246
15.996 (0.123) r
3.55
ZTF J202322.72+393855.1
--
20 23 22.73 +39 38 55.1
Cyg
EW
0.4657292
17.126 (0.179) r
3.62
ZTF J202334.95+393928.8
--
20 23 34.96 +39 39 28.8
Cyg
SR
164.6833527
19.824 (0.334) r
3.64
Gaia DR3 2067438823543851008
--
20 23 22.12 +39 38 50.0
Cyg
L
--
17.40 - 17.80 G
3.68
ZTF J202328.49+393852.1
--
20 23 28.50 +39 38 52.2
Cyg
RS
1.3109047
14.042 (0.068) r
3.73
ZTF J202335.33+393923.8
--
20 23 35.33 +39 39 23.8
Cyg
RS
0.5931253
16.951 (0.073) r
4.33
ZTF J202332.53+394628.5
--
20 23 32.54 +39 46 28.6
Cyg
BY
5.7474357
18.965 (0.140) r
4.36
Gaia DR3 2067438071921682176
--
20 23 46.20 +39 43 30.8
Cyg
L
--
19.14 - 19.27 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.41
ZTF J202341.93+394515.5
--
20 23 41.93 +39 45 15.6
Cyg
BY
0.2851966
15.445 (0.094) r
4.51
ZTF J202347.57+394255.4
--
20 23 47.57 +39 42 55.5
Cyg
RS
2.0878717
17.215 (0.086) r
4.85
ZTF J202333.12+393754.9
--
20 23 33.12 +39 37 54.9
Cyg
EW
0.2803066
17.972 (0.264) 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]
172.30.2.232