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 40 01.51 +49 51 53.4
Return to Details
Search Results
22 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 1979193330275409536
--
21 40 01.51 +49 51 53.3
Cyg
E
0.231893
17.39 - 17.75 G
0.70
Gaia DR3 1979196285212904448
--
21 40 01.48 +49 52 35.1
Cyg
RS
--
15.48 - 15.55 G
1.36
Gaia DR3 1979196319572637568
--
21 39 55.49 +49 52 50.5
Cyg
S
--
18.41 - 19.21 G
1.95
Gaia DR3 1979196560095537792
--
21 39 56.81 +49 53 41.0
Cyg
ROT
--
16.44 - 16.48 G
1.95
Gaia DR3 1979196560090800768
--
21 39 54.55 +49 53 29.3
Cyg
DSCT|GDOR|SXPHE
0.0278416
13.35 - 13.39 G
2.11
ASASSN-V J213948.94+495228.4
--
21 39 48.94 +49 52 28.4
Cyg
L
--
14.10 - 15.20 V
2.42
Gaia DR3 1979195834228040448
--
21 39 50.99 +49 50 09.9
Cyg
RS
--
17.87 - 17.99 G
2.97
Gaia DR3 1979196109105978368
--
21 39 43.06 +49 51 55.3
Cyg
VAR
0.0362217
18.26 - 18.50 G
3.05
Gaia DR3 1979196216493410560
--
21 39 43.89 +49 53 00.6
Cyg
ROT
--
14.77 - 14.80 G
3.16
Gaia DR3 1979197900120602112
--
21 40 10.36 +49 54 42.2
Cyg
ROT
--
15.95 - 16.04 G
3.41
ZTF J214018.28+494948.5
--
21 40 18.28 +49 49 48.5
Cyg
EW
0.4229298
19.009 (0.423) r
3.63
Gaia DR3 1979197934480549760
--
21 40 15.44 +49 54 44.6
Cyg
ROT
--
15.97 - 16.02 G
3.81
Gaia DR3 1979195735457097728
--
21 39 43.79 +49 49 22.3
Cyg
ROT
--
15.22 - 15.24 G
4.34
ASASSN-V J213935.80+495310.0
--
21 39 35.80 +49 53 10.1
Cyg
SR
91.96
15.48 (0.43) g
4.51
Gaia DR3 1979195082622266752
--
21 40 21.24 +49 55 05.2
Cyg
ROT
--
16.44 - 16.47 G
4.53
Gaia DR3 1979197041127116160
--
21 39 38.59 +49 54 31.0
Cyg
RS
--
16.43 - 16.62 G
4.64
Gaia DR3 1979195082622307456
--
21 40 20.67 +49 55 21.2
Cyg
ROT
--
15.00 - 15.04 G
4.79
Gaia DR3 1979192540001458944
--
21 39 59.26 +49 47 06.7
Cyg
ROT
--
15.01 - 15.08 G
4.80
Gaia DR3 1979192746159870336
--
21 39 44.84 +49 47 54.4
Cyg
DSCT|GDOR|SXPHE
--
14.37 - 14.41 G
4.84
Gaia DR3 1979197212925806080
--
21 39 35.47 +49 54 17.9
Cyg
E
0.325418
15.32 - 15.60 G
4.97
Gaia DR3 1979101933380289920
--
21 39 35.80 +49 49 08.7
Cyg
ROT
--
16.23 - 16.27 G
4.99
Gaia DR3 1979192677440400000
--
21 39 47.35 +49 47 27.1
Cyg
ROT
--
15.80 - 15.84 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]
172.30.1.89