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 30 52.71 +47 53 07.9
Return to Details
Search Results
17 records (9 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 2083649408815973888
--
20 30 52.71 +47 53 07.9
Cyg
ROT
--
14.78 - 14.81 G
0.70
Gaia DR3 2083649340096501504
--
20 30 55.26 +47 52 34.8
Cyg
ROT
--
14.98 - 15.03 G
1.87
ZTF J203054.68+475117.7
--
20 30 54.69 +47 51 17.7
Cyg
EW
0.2747956
18.607 (0.743) r
2.39
Gaia DR3 2083649855492635520
--
20 31 01.69 +47 54 59.0
Cyg
ROT
--
16.07 - 16.15 G
2.49
ZTF J203042.67+475118.1
--
20 30 42.68 +47 51 18.2
Cyg
EW
0.2355918
17.336 (0.589) r
2.77
ZTF J203041.06+475110.4
--
20 30 41.06 +47 51 10.5
Cyg
EW
0.3581296
19.725 (0.394) r
3.03
Gaia DR3 2083640470976597888
--
20 30 52.37 +47 50 06.1
Cyg
E
0.238836
16.29 - 16.53 G
3.30
Gaia DR3 2083640475283956096
--
20 30 51.93 +47 49 49.8
Cyg
ROT
--
15.30 - 15.32 G
3.35
Gaia DR3 2083646866195428608
--
20 31 11.67 +47 54 11.9
Cyg
VAR
0.0358022
13.89 - 13.95 G
3.87
Gaia DR3 2083644598456609408
--
20 30 30.42 +47 54 08.8
Cyg
ROT
--
14.38 - 14.41 G
3.88
RX J2030.5+4751
000-BDC-306
20 30 30.90 +47 51 50.7
Cyg
GCAS+HMXB
--
9.16 - 9.24 V
4.04
Gaia DR3 2083644564092764544
--
20 30 28.83 +47 53 40.4
Cyg
RS
--
16.89 - 17.06 G
4.27
ZTF J203033.61+475557.1
--
20 30 33.61 +47 55 57.2
Cyg
RS
4.1126050
18.107 (0.148) r
4.60
Gaia DR3 2083644667171963904
--
20 30 25.43 +47 53 38.8
Cyg
RS
--
17.21 - 17.38 G
4.63
ZTF J203102.43+475727.9
--
20 31 02.44 +47 57 28.0
Cyg
EB:
1.2328476
19.920 (0.479) r
4.74
Gaia DR3 2083640200406059776
--
20 30 58.11 +47 48 28.5
Cyg
ROT
--
14.79 - 14.82 G
4.97
ZTF J203111.69+475657.4
--
20 31 11.69 +47 56 57.4
Cyg
BY
0.5630844
17.956 (0.109) 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]
172.30.1.98