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 44.24 +50 44 51.8
Return to Details
Search Results
32 records (10 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 J212144.23+504451.8
--
21 21 44.24 +50 44 51.8
Cyg
EW
0.3600632
17.299 (0.114) r
0.76
Gaia DR3 2171975961017471872
--
21 21 40.85 +50 45 24.1
Cyg
ROT
--
15.94 - 15.99 G
0.85
Gaia DR3 2171928986942916736
--
21 21 49.59 +50 44 45.2
Cyg
L
--
18.27 - 18.52 G
1.22
Gaia DR3 2171929059972570496
--
21 21 47.79 +50 45 56.8
Cyg
ROT
--
16.65 - 16.74 G
1.35
Gaia DR3 2171975991065025664
--
21 21 46.41 +50 46 10.2
Cyg
L
--
18.67 - 19.00 G
1.68
Gaia DR3 2171930537441322368
--
21 21 51.87 +50 46 02.3
Cyg
S
--
16.88 - 17.52 G
1.80
ZTF J212152.37+504607.5
--
21 21 52.37 +50 46 07.6
Cyg
BY
5.6538061
14.419 (0.098) g
2.54
ZTF J212133.81+504255.9
--
21 21 33.81 +50 42 55.9
Cyg
EB:
10.7353744
18.376 (0.100) r
2.63
ZTF J212153.16+504238.8
--
21 21 53.16 +50 42 38.8
Cyg
SR
126.6032393
17.952 (0.295) r
2.75
Gaia DR3 2171976064096678656
--
21 21 42.31 +50 47 35.6
Cyg
ROT
--
14.62 - 14.65 G
2.78
Gaia DR3 2171930571801057920
--
21 21 54.16 +50 47 09.3
Cyg
ROT
--
13.91 - 13.93 G
2.92
Gaia DR3 2171928505906543232
--
21 21 32.26 +50 42 38.9
Cyg
S
--
17.73 - 18.48 G
3.16
Gaia DR3 2171977507205696512
--
21 21 53.99 +50 47 37.2
Cyg
ROT
--
15.23 - 15.27 G
3.38
ZTF J212145.40+504129.0
--
21 21 45.40 +50 41 29.0
Cyg
EA
0.5176598
18.350 (0.285) g
3.39
Gaia DR3 2171930400002372864
--
21 22 03.34 +50 46 24.1
Cyg
ROT
--
15.94 - 15.97 G
3.42
Gaia DR3 2171975789218580864
--
21 21 22.92 +50 45 26.6
Cyg
L
--
16.98 - 17.24 G
3.66
Gaia DR3 2171976304614837760
--
21 21 31.43 +50 47 55.0
Cyg
RS
--
17.33 - 17.43 G
3.69
ZTF J212128.94+504205.0
--
21 21 28.94 +50 42 05.0
Cyg
RS:
0.1576961
15.654 (0.064) r
3.77
Gaia DR3 2171975406949406976
--
21 21 27.86 +50 42 07.8
Cyg
S
--
18.60 - 19.15 G
3.95
Gaia DR3 2171976338969268992
--
21 21 33.95 +50 48 28.1
Cyg
L
--
19.16 - 20.59 G
4.24
ZTF J212121.71+504710.3
--
21 21 21.72 +50 47 10.4
Cyg
BY
3.0772672
16.038 (0.117) r
4.33
Gaia DR3 2171927887431228416
--
21 22 02.15 +50 41 35.8
Cyg
ROT
--
15.40 - 15.43 G
4.33
Gaia DR3 2171977575925163776
--
21 21 49.58 +50 49 06.8
Cyg
RS
--
13.38 - 13.54 G
4.37
ZTF J212126.53+504130.1
--
21 21 26.54 +50 41 30.2
Cyg
BY
5.7109366
14.130 (0.060) g
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.39
Gaia DR3 2171930640520535808
--
21 22 04.43 +50 47 52.7
Cyg
VAR
0.0219867
13.43 - 13.46 G
4.45
ZTF J212155.40+504047.0
--
21 21 55.40 +50 40 47.0
Cyg
RS
0.4735610
15.383 (0.071) r
4.48
ZTF J212138.73+504915.3
--
21 21 38.74 +50 49 15.4
Cyg
RS
0.2205668
14.325 (0.065) g
4.52
ZTF J212209.20+504703.9
--
21 22 09.20 +50 47 03.9
Cyg
BY
0.9495635
18.516 (0.152) r
4.53
ZTF J212131.44+504854.9
--
21 21 31.44 +50 48 55.0
Cyg
BY
1.2079988
13.922 (0.064) r
4.75
Gaia DR3 2171927754290504192
--
21 21 52.51 +50 40 18.1
Cyg
L
--
17.90 - 18.41 G
4.83
Gaia DR3 2171976991809409536
--
21 21 20.71 +50 47 56.7
Cyg
DSCT|GDOR|SXPHE
--
14.08 - 14.13 G
4.84
Gaia DR3 2171929197411553664
--
21 22 12.11 +50 42 51.8
Cyg
ROT
--
16.78 - 16.87 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]
172.30.0.22