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 22.39 +50 38 54.2
Return to Details
Search Results
30 records (21 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 2171922389877393792
--
21 21 22.39 +50 38 54.2
Cyg
VAR
0.0368828
18.45 - 18.62 G
1.82
Gaia DR3 2171922050573084416
--
21 21 19.22 +50 37 09.1
Cyg
L
--
18.65 - 18.85 G
1.82
Gaia DR3 2171969398301664000
--
21 21 16.43 +50 40 27.8
Cyg
L
--
18.55 - 18.70 G
1.97
Gaia DR3 2171928029168401024
--
21 21 34.34 +50 38 22.3
Cyg
E
0.35435
19.12 - 19.53 G
2.11
Gaia DR3 2171928097899681792
--
21 21 33.29 +50 40 07.2
Cyg
ROT
--
14.84 - 14.88 G
2.31
Gaia DR3 2171922291103674880
--
21 21 10.95 +50 37 28.4
Cyg
L
--
14.76 - 14.91 G
2.52
ZTF J212112.37+504051.9
--
21 21 12.38 +50 40 52.0
Cyg
DSCT
0.0799524
16.701 (0.033) r
2.62
ZTF J212118.66+504127.4
--
21 21 18.66 +50 41 27.4
Cyg
BY
7.2170184
17.586 (0.075) r
2.68
ZTF J212126.53+504130.1
--
21 21 26.54 +50 41 30.2
Cyg
BY
5.7109366
14.130 (0.060) g
3.02
Gaia DR3 2171921913146551936
--
21 21 06.68 +50 37 11.3
Cyg
ROT
--
15.92 - 15.95 G
3.34
Gaia DR3 2171975406949406976
--
21 21 27.86 +50 42 07.8
Cyg
S
--
18.60 - 19.15 G
3.35
ZTF J212128.94+504205.0
--
21 21 28.94 +50 42 05.0
Cyg
RS:
0.1576961
15.654 (0.064) r
3.37
Gaia DR3 2171921844427080832
--
21 21 08.30 +50 36 22.4
Cyg
ROT
--
16.54 - 16.60 G
3.41
Gaia DR3 2171968848551257856
--
21 21 02.19 +50 37 44.1
Cyg
VAR
0.0824629
14.03 - 14.09 G
3.80
Gaia DR3 2171927410704928000
--
21 21 45.94 +50 39 37.6
Cyg
VAR
0.228966
13.90 - 13.95 G
4.04
Gaia DR3 2171926998388085248
--
21 21 44.83 +50 36 59.1
Cyg
E
2.54326
14.72 - 14.89 G
4.06
Gaia DR3 2171928505906543232
--
21 21 32.26 +50 42 38.9
Cyg
S
--
17.73 - 18.48 G
4.10
Gaia DR3 2171927101467296128
--
21 21 47.23 +50 37 46.7
Cyg
RS
--
17.04 - 17.13 G
4.12
Gaia DR3 2171927101467298304
--
21 21 46.39 +50 37 18.6
Cyg
ROT
--
16.19 - 16.22 G
4.42
ZTF J212133.81+504255.9
--
21 21 33.81 +50 42 55.9
Cyg
EB:
10.7353744
18.376 (0.100) r
4.45
Gaia DR3 2171921810067535616
--
21 21 06.13 +50 35 16.4
Cyg
L
--
20.00 - 20.72 G
4.47
ZTF J212145.40+504129.0
--
21 21 45.40 +50 41 29.0
Cyg
EA
0.5176598
18.350 (0.285) g
4.65
Gaia DR3 2171921054153355648
--
21 21 35.04 +50 34 42.5
Cyg
L
--
15.52 - 15.81 G
4.67
Gaia DR3 2171927067110274688
--
21 21 50.41 +50 37 27.3
Cyg
SR|M
129.9
14.36 - 14.90 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.80
ZTF J212112.39+503422.4
--
21 21 12.39 +50 34 22.4
Cyg
SR
25.6404392
17.001 (0.110) r
4.85
Gaia DR3 2171970497818874368
--
21 21 06.53 +50 43 03.3
Cyg
ROT
--
13.27 - 13.31 G
4.89
ZTF J212059.15+504207.0
--
21 20 59.16 +50 42 07.1
Cyg
RS
1.0489314
14.839 (0.032) g
4.97
Gaia DR3 2171921122872596608
--
21 21 22.76 +50 33 56.2
Cyg
ROT
--
15.06 - 15.10 G
4.97
Gaia DR3 2171927754290504192
--
21 21 52.51 +50 40 18.1
Cyg
L
--
17.90 - 18.41 G
4.99
Gaia DR3 2171927513784151168
--
21 21 53.68 +50 39 28.4
Cyg
ROT
--
15.58 - 15.63 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