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 20 42.43 +51 05 28.8
Return to Details
Search Results
18 records (82 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 2171999561850576512
--
21 20 42.43 +51 05 28.8
Cyg
L
--
18.73 - 19.04 G
2.29
Gaia DR3 2171999703596720256
--
21 20 50.45 +51 07 23.7
Cyg
ROT
--
15.78 - 15.81 G
2.53
Gaia DR3 2171996435114312192
--
21 20 47.24 +51 03 04.0
Cyg
L
--
18.93 - 19.55 G
2.76
ZTF J212025.60+510616.7
--
21 20 25.60 +51 06 16.7
Cyg
SR
296.8772144
14.627 (0.285) r
2.81
ZTF J212029.39+510724.2
--
21 20 29.40 +51 07 24.2
Cyg
BY
4.4902288
14.190 (0.039) g
2.96
ZTF J212059.49+510644.6
--
21 20 59.50 +51 06 44.6
Cyg
EW
0.3775704
18.895 (0.341) r
3.05
ZTF J212100.47+510420.6
--
21 21 00.48 +51 04 20.6
Cyg
EA
1.6682226
17.249 (0.229) r
3.08
Gaia DR3 2171999085121240320
--
21 20 26.15 +51 07 12.2
Cyg
L
--
17.46 - 17.62 G
3.75
Gaia DR3 2171996336343135488
--
21 21 01.57 +51 03 14.4
Cyg
YSO
--
18.26 - 18.39 G
3.97
MGAB-V2976
--
21 20 28.61 +51 02 09.3
Cyg
YSO
--
16.8 - 20.4 r
4.12
ZTF J212045.33+510122.9
--
21 20 45.34 +51 01 22.9
Cyg
EA
1.7089924
16.217 (0.194) r
4.45
Gaia DR3 2171994721434496640
--
21 20 40.65 +51 01 02.6
Cyg
RS
--
17.43 - 17.57 G
4.46
Gaia DR3 2171996920457918464
--
21 21 09.44 +51 06 51.9
Cyg
ROT
--
14.83 - 14.87 G
4.52
Gaia DR3 2172000867520720128
--
21 20 25.70 +51 09 09.4
Cyg
L
--
18.39 - 19.01 G
4.52
ZTF J212013.74+510506.8
--
21 20 13.75 +51 05 06.8
Cyg
RS:
0.1524572
18.227 (0.139) r
4.66
Gaia DR3 2172000871827811328
--
21 20 29.19 +51 09 39.3
Cyg
ROT
--
12.63 - 12.66 G
4.78
Gaia DR3 2171999321332465792
--
21 20 16.25 +51 07 55.6
Cyg
S
--
17.77 - 18.80 G
4.79
ASASSN-V J212054.01+510954.7
--
21 20 54.01 +51 09 54.7
Cyg
DCEP:
7.1259
11.57 - 11.74 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]
172.30.4.232