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 17 59.86 +42 39 57.8
Return to Details
Search Results
12 records (11 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 1969117749313039232
--
21 17 59.86 +42 39 57.8
Cyg
ROT
--
16.10 - 16.13 G
2.04
ZTF J211755.97+423803.0
--
21 17 55.97 +42 38 03.1
Cyg
EW
0.2923930
17.968 (0.505) r
2.53
Gaia DR3 1969117577514345344
--
21 17 51.96 +42 37 53.6
Cyg
ROT
--
12.83 - 12.86 G
2.56
ZTF J211808.01+423753.1
--
21 18 08.02 +42 37 53.2
Cyg
EW
0.3830760
17.379 (0.771) g
3.31
ZTF J211749.43+424239.7
--
21 17 49.44 +42 42 39.8
Cyg
EW
0.2712174
19.151 (0.567) r
3.52
Gaia DR3 1969119226773522176
--
21 17 53.69 +42 43 17.7
Cyg
E
0.32424
19.11 - 19.65 G
3.81
ZTF J211808.62+424325.3
--
21 18 08.63 +42 43 25.3
Cyg
SR
274.7673201
16.916 (0.597) g
3.99
Gaia DR3 1969114416418508032
--
21 18 08.09 +42 36 16.6
Cyg
ROT
--
16.89 - 16.93 G
4.43
ZTF J211807.14+424411.0
--
21 18 07.14 +42 44 11.0
Cyg
EW
0.3106450
17.509 (0.432) r
4.44
Gaia DR3 1969114072820993920
--
21 18 15.91 +42 36 39.1
Cyg
ROT
--
15.53 - 15.57 G
4.77
Gaia DR3 1969120876049203456
--
21 18 25.71 +42 40 23.7
Cyg
ROT
--
16.50 - 16.55 G
4.79
ZTF J211734.72+424113.1
--
21 17 34.72 +42 41 13.2
Cyg
EW
0.3729946
18.116 (0.627) 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]
172.30.3.189