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 21 37.89 +42 46 33.1
Return to Details
Search Results
12 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 1970424965553565440
--
21 21 37.89 +42 46 33.1
Cyg
S
--
17.11 - 18.19 G
0.97
Gaia DR3 1970425171719253376
--
21 21 35.32 +42 47 23.7
Cyg
E
1.67664
14.43 - 14.56 G
2.94
Gaia DR3 1970425137359506816
--
21 21 47.17 +42 48 56.7
Cyg
RS
--
15.87 - 16.03 G
3.19
Gaia DR3 1970424003488309632
--
21 21 54.64 +42 45 41.5
Cyg
ROT
--
15.00 - 15.03 G
3.34
ZTF J212150.98+424851.9
--
21 21 50.99 +42 48 51.9
Cyg
EW
0.2563274
19.332 (0.579) r
3.40
Gaia DR3 1970426649188043520
--
21 21 20.01 +42 47 26.1
Cyg
ROT
--
14.00 - 14.06 G
3.49
Gaia DR3 1970422526019362432
--
21 21 32.32 +42 43 13.0
Cyg
E
3.0751
17.05 - 18.61 G
3.87
ZTF J212158.71+424710.8
--
21 21 58.71 +42 47 10.9
Cyg
EW
0.2589514
19.281 (0.711) r
4.03
Gaia DR3 1970423969128344064
--
21 21 58.79 +42 45 18.3
Cyg
RS
--
16.91 - 17.01 G
4.20
Gaia DR3 1970425446597148032
--
21 21 53.04 +42 49 42.4
Cyg
E
2.40027
15.37 - 15.75 G
4.84
Gaia DR3 1970427027145203712
--
21 21 17.97 +42 49 43.4
Cyg
E
3.4121
15.96 - 16.09 G
4.89
ZTF J212119.39+425004.6
--
21 21 19.40 +42 50 04.7
Cyg
RS
7.0493537
19.019 (0.272) 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]
172.30.0.226