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 30 57.15 +51 45 05.7
Return to Details
Search Results
14 records (8 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 2171709982276909440
--
21 30 57.15 +51 45 05.7
Cyg
L
--
19.24 - 19.72 G
0.29
Gaia DR3 2171709977972517376
--
21 30 57.88 +51 45 21.5
Cyg
E
0.204502
18.61 - 18.89 G
2.55
Gaia DR3 2171716128372395648
--
21 30 57.87 +51 47 38.6
Cyg
L
--
20.20 - 20.85 G
2.71
Gaia DR3 2171711047428784768
--
21 30 45.82 +51 47 10.0
Cyg
L
--
17.02 - 17.18 G
2.97
Gaia DR3 2171712971574301568
--
21 31 16.32 +51 45 17.5
Cyg
YSO
--
16.31 - 16.38 G
3.07
Gaia DR3 2171709638679526656
--
21 30 42.51 +51 43 01.8
Cyg
L
--
17.39 - 17.59 G
3.89
Gaia DR3 2171712937210019712
--
21 31 21.99 +51 45 41.8
Cyg
E
0.279684
19.54 - 19.90 G
3.95
ZTF J213052.40+514858.8
--
21 30 52.41 +51 48 58.9
Cyg
EW:
0.6108634
19.343 (0.403) r
4.07
Gaia DR3 2171706679438939392
--
21 31 10.44 +51 41 35.2
Cyg
E
3.66221
19.04 - 19.52 G
4.10
ZTF J213122.87+514406.5
--
21 31 22.87 +51 44 06.5
Cyg
SR
78.5390963
18.021 (0.095) r
4.23
Gaia DR3 2171716025286527488
--
21 31 15.16 +51 48 17.0
Cyg
ROT
--
18.40 - 18.59 G
4.34
ZTF J213035.81+514217.0
--
21 30 35.81 +51 42 17.1
Cyg
RS
0.4538214
14.907 (0.033) r
4.91
Gaia DR3 2171716991663667072
--
21 30 57.50 +51 50 00.4
Cyg
L
--
15.57 - 15.75 G
4.95
Gaia DR3 2171717090439767680
--
21 30 58.66 +51 50 02.6
Cyg
L
--
19.39 - 19.67 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]
172.30.5.128