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 31 23.74 +30 15 07.0
Return to Details
Search Results
13 records (4 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 1860990160931841664
--
20 31 23.74 +30 15 07.0
Cyg
ROT
--
17.13 - 17.19 G
2.07
Gaia DR3 1860991878918794368
--
20 31 26.31 +30 17 06.8
Cyg
S
--
17.71 - 18.43 G
2.31
Gaia DR3 1860978169383112320
--
20 31 27.45 +30 12 57.0
Cyg
ROT
--
16.58 - 16.63 G
2.81
ZTF J203126.24+301752.2
--
20 31 26.25 +30 17 52.3
Cyg
EW
0.3232092
19.302 (0.310) r
3.05
ZTF J203136.98+301609.5
--
20 31 36.99 +30 16 09.6
Cyg
EW
0.2540962
16.832 (0.233) r
3.43
Gaia DR3 1860989886053906816
--
20 31 08.18 +30 14 24.5
Cyg
ROT
--
17.26 - 17.34 G
3.79
Gaia DR3 1860990676327916800
--
20 31 06.48 +30 15 48.4
Cyg
ROT
--
16.88 - 16.93 G
4.25
ZTF J203123.07+301921.5
--
20 31 23.07 +30 19 21.5
Cyg
EA
1.4878324
17.194 (0.634) g
4.29
Gaia DR3 1860990641968320768
--
20 31 03.91 +30 14 52.9
Cyg
S
--
17.79 - 18.44 G
4.31
ZTF J203104.85+301631.0
--
20 31 04.85 +30 16 31.0
Cyg
EW
0.4132268
19.462 (0.425) r
4.52
Gaia DR3 1860991359213980544
--
20 31 07.16 +30 17 52.3
Cyg
ROT
--
18.21 - 18.29 G
4.52
ZTF J203133.75+301905.4
--
20 31 33.75 +30 19 05.4
Cyg
EA
0.6541889
16.861 (0.077) r
4.98
ZTF J203117.06+301953.0
--
20 31 17.06 +30 19 53.1
Cyg
EW
0.3927702
19.257 (0.224) 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]
172.30.3.189