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 06.17 +40 02 29.3
Return to Details
Search Results
15 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
ZTF J212106.17+400229.2
--
21 21 06.17 +40 02 29.3
Cyg
EW
0.2325526
19.150 (0.772) r
0.56
Gaia DR3 1965580066347631360
--
21 21 04.52 +40 02 01.9
Cyg
VAR
0.0177252
16.01 - 16.11 G
1.19
NSVS 5901495
--
21 21 00.97 +40 03 08.8
Cyg
L
--
10.65 - 11.2 R1
1.58
Gaia DR3 1965578520159324672
--
21 21 09.21 +40 01 01.0
Cyg
E
7.4527
17.15 - 17.33 G
1.81
Gaia DR3 1965580105009573888
--
21 20 58.27 +40 01 29.6
Cyg
ROT
--
14.79 - 14.82 G
2.19
Gaia DR3 1965578352662873600
--
21 21 15.55 +40 01 13.8
Cyg
RS
--
15.86 - 15.91 G
2.24
Gaia DR3 1965578764979758208
--
21 21 16.45 +40 03 34.0
Cyg
ROT
--
16.44 - 16.47 G
2.47
Gaia DR3 1965578352662868992
--
21 21 16.98 +40 01 08.1
Cyg
E
1.24914
18.18 - 18.40 G
3.12
Gaia DR3 1965577012633080192
--
21 21 05.45 +39 59 22.1
Cyg
E
1.92524
15.16 - 15.24 G
3.26
Gaia DR3 1965582647633240832
--
21 20 55.08 +40 04 58.1
Cyg
ROT
--
15.89 - 15.93 G
3.36
Gaia DR3 1965579138634951552
--
21 21 17.70 +40 05 01.8
Cyg
ROT
--
16.51 - 16.56 G
4.03
Gaia DR3 1965576703395428096
--
21 21 03.97 +39 58 28.9
Cyg
RS
--
15.95 - 16.04 G
4.34
Gaia DR3 1965582127933365376
--
21 21 18.81 +40 06 05.2
Cyg
DSCT|GDOR|SXPHE
--
12.14 - 12.16 G
4.82
Gaia DR3 1965579211656348672
--
21 21 27.23 +40 05 07.4
Cyg
ROT
--
13.87 - 13.91 G
4.89
ASASSN-V J212130.92+400117.2
--
21 21 30.92 +40 01 17.1
Cyg
L
--
11.78 - 11.89 V
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]
172.30.5.147