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 31 10.44 +51 41 35.2
Return to Details
Search Results
16 records (16 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 2171706679438939392
--
21 31 10.44 +51 41 35.2
Cyg
E
3.66221
19.04 - 19.52 G
2.51
Gaia DR3 2171705687309639168
--
21 31 05.11 +51 39 12.9
Cyg
RS
--
15.51 - 15.59 G
2.63
ZTF J213125.49+514022.8
--
21 31 25.50 +51 40 22.8
Cyg
EW
0.3177226
19.084 (0.208) r
2.91
Gaia DR3 2171711872062688512
--
21 31 27.92 +51 42 39.1
Cyg
E
1.25227
19.40 - 20.25 G
3.01
Gaia DR3 2171711489800901120
--
21 31 29.78 +51 41 18.8
Cyg
RS
--
18.51 - 18.74 G
3.17
ZTF J213122.87+514406.5
--
21 31 22.87 +51 44 06.5
Cyg
SR
78.5390963
18.021 (0.095) r
3.72
Gaia DR3 2171711837698439936
--
21 31 33.67 +51 42 31.8
Cyg
L
--
18.66 - 18.78 G
3.82
Gaia DR3 2171712971574301568
--
21 31 16.32 +51 45 17.5
Cyg
YSO
--
16.31 - 16.38 G
4.00
Gaia DR3 2171711421082809600
--
21 31 33.65 +51 39 50.9
Cyg
L
--
18.66 - 18.86 G
4.07
Gaia DR3 2171709982276909440
--
21 30 57.15 +51 45 05.7
Cyg
L
--
19.24 - 19.72 G
4.24
Gaia DR3 2171709977972517376
--
21 30 57.88 +51 45 21.5
Cyg
E
0.204502
18.61 - 18.89 G
4.48
Gaia DR3 2171712937210019712
--
21 31 21.99 +51 45 41.8
Cyg
E
0.279684
19.54 - 19.90 G
4.56
Gaia DR3 2171709638679526656
--
21 30 42.51 +51 43 01.8
Cyg
L
--
17.39 - 17.59 G
4.66
Gaia DR3 2171693764475637632
--
21 31 28.84 +51 37 53.9
Cyg
L
--
17.89 - 18.11 G
4.70
Gaia DR3 2171705373768811648
--
21 31 19.13 +51 37 05.0
Cyg
L
--
18.83 - 19.02 G
4.86
Gaia DR3 2171699571277541632
--
21 31 31.38 +51 37 58.3
Cyg
ACV|roAm|roAp|SXARI
--
9.39 - 9.42 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]
172.30.3.32