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 31 39.41 +48 21 48.9
Return to Details
Search Results
18 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
Gaia DR3 1978634331698257280
--
21 31 39.41 +48 21 48.9
Cyg
VAR
0.0145353
14.59 - 14.82 G
0.90
ZTF J213134.45+482210.0
--
21 31 34.45 +48 22 10.1
Cyg
BY
1.4934512
18.298 (0.144) r
1.82
Gaia DR3 1978634056820357632
--
21 31 44.31 +48 20 11.4
Cyg
ROT
--
14.83 - 14.86 G
2.33
ZTF J213127.14+482041.6
--
21 31 27.14 +48 20 41.6
Cyg
BY
0.4521426
16.328 (0.066) r
2.71
NSV 13767
--
21 31 23.30 +48 21 25.0
Cyg
--
--
7.66 - 7.85 V
2.89
Gaia DR3 1978633644509871488
--
21 31 54.45 +48 20 22.0
Cyg
ACV|roAm|roAp|SXARI
--
9.47 - 9.51 G
3.17
ZTF J213120.68+482224.7
--
21 31 20.69 +48 22 24.7
Cyg
EW
0.3839510
17.546 (0.111) r
3.38
Gaia DR3 1978633846347490176
--
21 31 40.25 +48 18 26.4
Cyg
E
4.59212
18.40 - 18.98 G
3.72
ASASSN-V J213117.34+482228.1
--
21 31 17.34 +48 22 28.1
Cyg
SR
49.62
14.16 (0.15) g
3.89
Gaia DR3 1978633124792972800
--
21 31 44.25 +48 18 00.4
Cyg
ROT
--
17.53 - 17.67 G
4.01
ZTF J213137.72+482548.8
--
21 31 37.73 +48 25 48.9
Cyg
EW
0.3284726
16.380 (0.117) r
4.16
ASASSN-V J213124.30+481830.1
--
21 31 24.30 +48 18 30.2
Cyg
SR
164.2745013
14.47 - 14.92 V
4.22
Gaia DR3 1978634572216607488
--
21 32 03.75 +48 23 01.6
Cyg
SR|M
36.95
14.46 - 14.59 G
4.23
ZTF J213201.91+482347.4
--
21 32 01.91 +48 23 47.4
Cyg
EW
0.6563356
16.212 (0.120) r
4.32
Gaia DR3 1978633713223165568
--
21 32 04.63 +48 20 46.9
Cyg
S
--
17.02 - 17.89 G
4.67
Gaia DR3 1978552040126845824
--
21 31 15.06 +48 19 28.8
Cyg
ROT
--
13.97 - 13.99 G
4.84
ZTF J213155.38+482551.8
--
21 31 55.38 +48 25 51.9
Cyg
DSCT
0.1349640
15.697 (0.057) g
4.86
Gaia DR3 1978636049685353600
--
21 32 06.13 +48 23 48.3
Cyg
RS
--
15.96 - 16.01 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]
172.30.0.168