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 18.01 +50 52 45.3
Return to Details
Search Results
25 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 2171980462143140608
--
21 21 18.01 +50 52 45.3
Cyg
ROT
--
16.58 - 16.62 G
0.72
Gaia DR3 2171980633941829120
--
21 21 13.48 +50 52 45.4
Cyg
VAR
0.0755021
16.87 - 17.19 G
0.81
Gaia DR3 2171981935300673536
--
21 21 22.94 +50 52 58.5
Cyg
DSCT|GDOR|SXPHE
--
12.06 - 12.10 G
1.63
ZTF J212119.65+505421.8
--
21 21 19.65 +50 54 21.8
Cyg
BY
4.9472396
13.194 (0.052) r
2.27
ZTF J212107.09+505414.2
--
21 21 07.10 +50 54 14.3
Cyg
SR
50.0449866
16.251 (0.263) r
2.31
ZTF J212130.73+505137.2
--
21 21 30.73 +50 51 37.2
Cyg
BY
0.8756455
15.916 (0.031) r
2.60
Gaia DR3 2171982008331370880
--
21 21 32.30 +50 54 03.4
Cyg
RS
--
15.14 - 15.18 G
2.75
Gaia DR3 2171980221619617280
--
21 21 14.24 +50 50 04.1
Cyg
E
0.52586
19.61 - 19.97 G
2.79
ZTF J212121.01+505000.5
--
21 21 21.01 +50 50 00.5
Cyg
SR
113.3698044
13.436 (0.271) r
3.45
Gaia DR3 2171981561654741888
--
21 21 08.06 +50 55 49.8
Cyg
ROT
--
16.02 - 16.08 G
3.64
ZTF J212119.79+504907.7
--
21 21 19.80 +50 49 07.8
Cyg
SR
24.2037481
17.713 (0.103) r
3.69
Gaia DR3 2171979087753613056
--
21 21 38.84 +50 54 26.4
Cyg
L
--
18.15 - 18.34 G
3.72
Gaia DR3 2171981630374217088
--
21 21 00.28 +50 55 12.2
Cyg
VAR
0.0178753
13.72 - 13.76 G
3.74
Gaia DR3 2171978778515981952
--
21 21 41.66 +50 52 27.7
Cyg
ROT
--
15.86 - 15.90 G
3.82
Gaia DR3 2171979912387152512
--
21 21 06.06 +50 49 25.9
Cyg
RS
--
15.81 - 15.88 G
4.15
Gaia DR3 2171981591701278720
--
21 20 55.11 +50 54 47.9
Cyg
RS
--
16.96 - 17.13 G
4.16
ZTF J212142.72+505118.9
--
21 21 42.72 +50 51 19.0
Cyg
EW
0.4412114
17.195 (0.146) r
4.38
ZTF J212131.44+504854.9
--
21 21 31.44 +50 48 55.0
Cyg
BY
1.2079988
13.922 (0.064) r
4.51
Gaia DR3 2171978606717301888
--
21 21 41.81 +50 50 15.7
Cyg
S
--
15.22 - 16.10 G
4.64
ZTF J212140.19+505548.3
--
21 21 40.20 +50 55 48.3
Cyg
BY
9.1575055
16.223 (0.052) r
4.79
ZTF J212138.73+504915.3
--
21 21 38.74 +50 49 15.4
Cyg
RS
0.2205668
14.325 (0.065) g
4.83
Gaia DR3 2171976991809409536
--
21 21 20.71 +50 47 56.7
Cyg
DSCT|GDOR|SXPHE
--
14.08 - 14.13 G
4.97
Gaia DR3 2171976338969268992
--
21 21 33.95 +50 48 28.1
Cyg
L
--
19.16 - 20.59 G
4.97
Gaia DR3 2171979122113369088
--
21 21 49.53 +50 52 44.7
Cyg
ROT
--
16.18 - 16.23 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.97
ZTF J212058.66+504849.7
--
21 20 58.66 +50 48 49.8
Cyg
EW
0.9842470
18.291 (0.366) r
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]
172.30.5.91