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 03.96 +49 27 24.7
Return to Details
Search Results
27 records (16 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 J213103.95+492724.7
--
21 31 03.96 +49 27 24.7
Cyg
SR
84.4391479
14.993 (0.407) r
0.76
Gaia DR3 2170915550770284160
--
21 31 08.32 +49 27 40.8
Cyg
S
--
16.79 - 17.62 G
1.37
Gaia DR3 2170915825648181888
--
21 31 04.17 +49 28 46.7
Cyg
ROT
--
16.28 - 16.31 G
1.37
ZTF J213055.63+492711.9
--
21 30 55.63 +49 27 12.0
Cyg
EW
0.3390710
19.534 (0.656) r
1.55
Gaia DR3 2170915718257257600
--
21 30 58.12 +49 28 38.4
Cyg
ROT
--
15.63 - 15.68 G
2.09
ZTF J213106.31+492927.7
--
21 31 06.31 +49 29 27.8
Cyg
BY
1.0549045
17.851 (0.435) g
2.36
Gaia DR3 2170916478483199104
--
21 30 54.71 +49 29 13.8
Cyg
E
1.36506
14.64 - 14.69 G
2.67
Gaia DR3 2170912939430177664
--
21 31 20.23 +49 27 45.2
Cyg
ROT
--
16.20 - 16.25 G
2.77
ZTF J213115.88+492526.0
--
21 31 15.89 +49 25 26.0
Cyg
EA
1.3761116
18.319 (0.339) r
2.98
Gaia DR3 2170915993147724416
--
21 31 16.64 +49 29 34.0
Cyg
VAR
0.31669
16.86 - 16.99 G
3.12
ZTF J213046.28+492837.8
--
21 30 46.28 +49 28 37.8
Cyg
EA
0.9382612
18.424 (0.174) r
3.18
Gaia DR3 2170891906958423040
--
21 30 54.67 +49 24 36.7
Cyg
ROT
--
17.14 - 17.19 G
3.60
ZTF J213122.55+492922.0
--
21 31 22.56 +49 29 22.1
Cyg
DSCT
0.0742683
17.074 (0.080) r
3.92
Gaia DR3 2170912149156216320
--
21 31 11.71 +49 23 42.1
Cyg
E
0.64439
17.23 - 17.73 G
3.96
Gaia DR3 2170912183515956096
--
21 31 20.51 +49 24 30.4
Cyg
ROT
--
16.16 - 16.19 G
4.10
Gaia DR3 2170892014352859392
--
21 30 44.66 +49 24 46.1
Cyg
S
--
18.24 - 19.11 G
4.16
Gaia DR3 2170912595832813824
--
21 31 27.72 +49 25 52.5
Cyg
ROT
--
13.82 - 13.88 G
4.22
Gaia DR3 2170913003837907840
--
21 31 29.40 +49 28 15.3
Cyg
RS
--
18.11 - 18.25 G
4.22
Gaia DR3 2170916302372916352
--
21 31 17.15 +49 31 03.1
Cyg
RS
--
17.97 - 18.16 G
4.31
Gaia DR3 2170893285659407744
--
21 30 39.40 +49 29 02.1
Cyg
S
--
15.79 - 16.49 G
4.32
ZTF J213043.63+492437.2
--
21 30 43.64 +49 24 37.2
Cyg
EW
0.3577490
18.794 (0.136) r
4.34
ZTF J213118.10+493105.5
--
21 31 18.10 +49 31 05.6
Cyg
RS
7.6444334
17.532 (0.066) r
4.36
Gaia DR3 2170916890800048384
--
21 30 59.89 +49 31 43.2
Cyg
DSCT|GDOR|SXPHE
--
13.23 - 13.25 G
4.39
Gaia DR3 2170912217875696256
--
21 31 25.62 +49 24 47.9
Cyg
RRC
0.254713
18.79 - 19.35 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.45
ZTF J213036.87+492643.9
--
21 30 36.87 +49 26 43.9
Cyg
EA
0.6384704
20.022 (0.696) g
4.53
ZTF J213050.07+493120.5
--
21 30 50.07 +49 31 20.5
Cyg
BY
2.4903044
17.719 (0.088) r
4.92
Gaia DR3 2170891769519434496
--
21 30 47.01 +49 23 20.1
Cyg
S
--
18.10 - 18.81 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]
172.30.3.219