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 06.00 +50 30 29.5
Return to Details
Search Results
26 records (6 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
WISE J212105.9+503029
--
21 21 06.00 +50 30 29.5
Cyg
EA
3.9261856
14.159 (0.266) r
1.90
ZTF J212111.51+502848.7
--
21 21 11.52 +50 28 48.7
Cyg
EW
0.4831634
18.114 (0.244) r
2.22
ZTF J212115.65+503206.1
--
21 21 15.65 +50 32 06.1
Cyg
RS
11.8991583
15.325 (0.109) r
2.29
Gaia DR3 2171921427804264832
--
21 21 04.95 +50 32 46.4
Cyg
L
--
18.07 - 18.28 G
2.46
ZTF J212052.51+503141.9
--
21 20 52.51 +50 31 41.9
Cyg
SR
105.9236292
14.636 (0.191) r
2.46
Gaia DR3 2171919022619671424
--
21 20 54.51 +50 28 50.5
Cyg
ROT
--
11.95 - 11.98 G
2.49
Gaia DR3 2171917480740347136
--
21 21 21.63 +50 30 24.8
Cyg
E
1.90021
11.48 - 11.86 G
2.58
Gaia DR3 2171920435665504256
--
21 21 22.13 +50 30 47.0
Cyg
E
0.60363
19.55 - 20.18 G
2.90
Gaia DR3 2171920156493876864
--
21 20 51.01 +50 32 09.2
Cyg
ROT
--
17.23 - 17.29 G
3.07
ZTF J212049.40+502855.8
--
21 20 49.40 +50 28 55.9
Cyg
BY
10.0679280
15.492 (0.030) g
3.21
ZTF J212047.15+503139.5
--
21 20 47.16 +50 31 39.5
Cyg
RS
4.2215577
14.250 (0.068) r
3.56
Gaia DR3 2171917412020877952
--
21 21 27.95 +50 29 46.3
Cyg
E
3.46549
12.94 - 13.20 G
3.63
Gaia DR3 2171915762740414336
--
21 21 12.42 +50 27 00.2
Cyg
E
0.422581
18.64 - 18.80 G
3.79
Gaia DR3 2171921603908922880
--
21 21 08.13 +50 34 15.8
Cyg
L
--
18.42 - 18.55 G
3.88
Gaia DR3 2171919370512856448
--
21 20 45.68 +50 28 20.4
Cyg
DSCT|GDOR|SXPHE
2.32071
11.31 - 11.36 G
4.01
ZTF J212112.39+503422.4
--
21 21 12.39 +50 34 22.4
Cyg
SR
25.6404392
17.001 (0.110) r
4.10
ZTF J212052.83+502658.2
--
21 20 52.84 +50 26 58.3
Cyg
SR
227.7492841
15.171 (0.103) r
4.23
Gaia DR3 2171917446380616064
--
21 21 32.58 +50 30 22.4
Cyg
DSCT|GDOR|SXPHE
--
13.87 - 13.90 G
4.32
ZTF J212051.33+502651.6
--
21 20 51.34 +50 26 51.6
Cyg
RS
0.3635662
17.599 (0.087) g
4.32
ZTF J212131.25+503205.0
--
21 21 31.26 +50 32 05.0
Cyg
BY
3.1013675
16.961 (0.090) r
4.35
Gaia DR3 2171921122872596608
--
21 21 22.76 +50 33 56.2
Cyg
ROT
--
15.06 - 15.10 G
4.51
Gaia DR3 2171918580251765760
--
21 20 44.36 +50 27 34.6
Cyg
RS
--
15.46 - 15.51 G
4.58
Gaia DR3 2171917240222193280
--
21 21 33.77 +50 29 15.7
Cyg
S
--
16.85 - 17.48 G
4.61
Gaia DR3 2171919331856902656
--
21 20 41.55 +50 28 01.1
Cyg
L
--
18.11 - 18.22 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.78
Gaia DR3 2171921810067535616
--
21 21 06.13 +50 35 16.4
Cyg
L
--
20.00 - 20.72 G
4.79
Gaia DR3 2171919404885477248
--
21 20 37.55 +50 28 55.0
Cyg
L
--
15.92 - 16.11 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]
172.30.3.159