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 24 39.00 +51 47 53.6
Return to Details
Search Results
25 records (4 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 J212438.99+514753.5
--
21 24 39.00 +51 47 53.6
Cyg
BY
0.3867376
17.480 (0.086) r
0.48
Gaia DR3 2172135488973995392
--
21 24 40.15 +51 47 26.8
Cyg
L
--
18.92 - 19.06 G
0.67
Gaia DR3 2172135493277395712
--
21 24 43.03 +51 48 07.7
Cyg
L
--
15.17 - 15.30 G
1.18
Gaia DR3 2172135561996869120
--
21 24 31.62 +51 47 36.7
Cyg
L
--
17.48 - 17.67 G
1.22
Gaia DR3 2172135424557922688
--
21 24 45.43 +51 47 11.5
Cyg
L
--
17.69 - 17.83 G
1.25
Gaia DR3 2172136966442761984
--
21 24 44.59 +51 48 47.7
Cyg
L
--
19.02 - 19.17 G
1.27
ZTF J212444.62+514658.3
--
21 24 44.63 +51 46 58.4
Cyg
EW
0.3846288
19.418 (0.170) r
1.42
Gaia DR3 2172135351534311424
--
21 24 34.54 +51 46 38.9
Cyg
YSO
--
16.95 - 17.05 G
1.91
ZTF J212430.76+514918.8
--
21 24 30.76 +51 49 18.9
Cyg
EW
0.9620373
19.902 (0.388) r
2.24
Gaia DR3 2172138581350461568
--
21 24 24.80 +51 48 21.3
Cyg
L
--
19.04 - 19.24 G
2.36
ZTF J212441.85+515012.4
--
21 24 41.86 +51 50 12.4
Cyg
EW
0.4101094
18.517 (0.608) r
2.54
ZTF J212440.65+515025.4
--
21 24 40.66 +51 50 25.4
Cyg
SR
24.6127340
17.400 (0.162) r
2.73
Gaia DR3 2172135523333846272
--
21 24 23.55 +51 46 34.2
Cyg
L
--
18.59 - 18.77 G
3.33
ZTF J212454.20+515015.5
--
21 24 54.21 +51 50 15.5
Cyg
EA
2.1776390
14.745 (0.353) g
3.38
Gaia DR3 2172135149680009984
--
21 24 21.41 +51 45 53.3
Cyg
ROT
--
16.33 - 16.41 G
3.41
Gaia DR3 2172138650069252352
--
21 24 20.36 +51 49 42.6
Cyg
L
--
17.65 - 17.96 G
3.44
ZTF J212454.59+514526.2
--
21 24 54.59 +51 45 26.2
Cyg
SR
228.4825734
19.572 (0.323) g
3.49
Gaia DR3 2172138757452524416
--
21 24 23.27 +51 50 23.8
Cyg
ROT
--
13.83 - 13.85 G
3.77
ZTF J212418.46+514552.0
--
21 24 18.47 +51 45 52.0
Cyg
BY
1.9435271
18.039 (0.099) r
3.79
Gaia DR3 2172135836874934016
--
21 25 01.25 +51 46 18.4
Cyg
ROT
--
14.88 - 14.91 G
3.97
Gaia DR3 2172134252023363584
--
21 24 43.52 +51 43 59.1
Cyg
E
0.262162
19.06 - 19.68 G
4.15
ZTF J212412.42+514827.9
--
21 24 12.42 +51 48 27.9
Cyg
EA
0.6077478
18.429 (0.712) r
4.55
Gaia DR3 2172138413855142912
--
21 24 09.58 +51 48 05.3
Cyg
RS
--
18.21 - 18.36 G
4.82
Gaia DR3 2172140475439580160
--
21 24 31.96 +51 52 35.4
Cyg
RS
--
14.28 - 14.34 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.84
Gaia DR3 2172137451782625152
--
21 25 03.69 +51 50 52.6
Cyg
E
0.297015
16.33 - 16.51 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]
172.30.1.145