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 30 39.16 +42 43 03.3
Return to Details
Search Results
18 records (5 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
ASASSN-V J213039.16+424303.3
--
21 30 39.16 +42 43 03.3
Cyg
SR
42.48
14.52 - 14.70 V
1.29
Gaia DR3 1967421336016873216
--
21 30 32.25 +42 42 48.4
Cyg
ROT
--
17.55 - 17.64 G
1.63
ASASSN-V J213041.72+424436.8
--
21 30 41.72 +42 44 36.8
Cyg
SR
44.6438704
15.638 (0.222) g
1.93
ASASSN-V J213036.56+424110.8
--
21 30 36.56 +42 41 10.9
Cyg
SRS
27.004
14.55 (0.37) g
2.44
ASASSN-V J213042.13+424525.8
--
21 30 42.13 +42 45 25.8
Cyg
L
--
11.93 - 12.04 V
2.47
Gaia DR3 1967433125700758528
--
21 30 25.76 +42 42 54.3
Cyg
E
3.24762
16.95 - 17.28 G
2.63
Gaia DR3 1967419828481984768
--
21 30 27.69 +42 41 28.4
Cyg
ROT
--
15.57 - 15.61 G
2.64
Gaia DR3 1967419892903734016
--
21 30 25.98 +42 42 00.2
Cyg
E
0.61019
18.04 - 18.60 G
2.78
Gaia DR3 1967420859264500352
--
21 30 54.02 +42 43 34.1
Cyg
S
--
17.63 - 18.93 G
3.03
Gaia DR3 1967420550036240000
--
21 30 52.16 +42 41 12.0
Cyg
ROT
--
16.54 - 16.58 G
3.72
ZTF J213057.88+424428.3
--
21 30 57.89 +42 44 28.3
Cyg
EW
0.3353182
18.628 (0.629) r
3.79
Gaia DR3 1967419794122545664
--
21 30 23.35 +42 40 37.0
Cyg
VAR
0.0139372
14.23 - 14.28 G
3.99
Gaia DR3 1967433366218628608
--
21 30 33.02 +42 46 53.2
Cyg
ROT
--
13.74 - 13.76 G
4.13
ASASSN-V J213045.72+423906.2
--
21 30 45.72 +42 39 06.2
Cyg
SRS
26.378
12.18 - 12.27 V
4.33
Gaia DR3 1967431682591771392
--
21 30 15.61 +42 42 47.8
Cyg
ROT
--
12.55 - 12.59 G
4.40
Gaia DR3 1967420927993355392
--
21 31 01.38 +42 44 41.7
Cyg
ROT
--
15.55 - 15.59 G
4.50
Gaia DR3 1967420481316766848
--
21 30 56.11 +42 39 48.8
Cyg
RS
--
16.15 - 16.21 G
4.51
Gaia DR3 1967420103359799680
--
21 30 53.67 +42 39 25.2
Cyg
ROT
--
16.45 - 16.49 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]
172.30.3.43