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 39 40.60 +49 30 32.0
Return to Details
Search Results
32 records (11 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 1978906185948552832
--
21 39 40.60 +49 30 32.0
Cyg
L
--
8.82 - 8.95 G
1.76
Gaia DR3 1978906014149873024
--
21 39 38.25 +49 28 48.6
Cyg
DSCT|GDOR|SXPHE
--
13.92 - 13.96 G
2.03
Gaia DR3 1978905975476874880
--
21 39 35.96 +49 28 38.6
Cyg
RS
--
16.23 - 16.41 G
2.05
Gaia DR3 1978906323387495296
--
21 39 28.15 +49 30 13.0
Cyg
RS
--
16.39 - 16.44 G
2.09
ASASSN-V J213927.92+493053.7
--
21 39 27.92 +49 30 53.8
Cyg
SR
344
14.19 (0.29) g
2.26
Gaia DR3 1978906490873123584
--
21 39 36.69 +49 32 42.1
Cyg
S
--
17.39 - 18.10 G
2.33
Gaia DR3 1978907732136772736
--
21 39 49.72 +49 32 19.8
Cyg
ROT
--
15.07 - 15.12 G
2.52
Gaia DR3 1978904601096710144
--
21 39 54.50 +49 29 24.8
Cyg
S
--
17.47 - 18.19 G
2.60
Gaia DR3 1978907732136771840
--
21 39 50.56 +49 32 34.3
Cyg
VAR
0.0240656
14.35 - 14.49 G
2.60
Gaia DR3 1978907109360136064
--
21 39 27.65 +49 32 04.3
Cyg
ROT
--
18.37 - 18.48 G
2.73
Gaia DR3 1978903020539333888
--
21 39 38.65 +49 27 49.4
Cyg
RS
--
18.10 - 18.27 G
3.24
Gaia DR3 1978903024852648064
--
21 39 37.79 +49 27 19.4
Cyg
DSCT|GDOR|SXPHE
--
13.66 - 13.69 G
3.27
Gaia DR3 1978902951819833600
--
21 39 40.13 +49 27 15.6
Cyg
S
--
17.84 - 18.65 G
3.63
Gaia DR3 1978907388539355264
--
21 39 23.72 +49 32 55.1
Cyg
RS
--
13.88 - 13.94 G
3.85
Gaia DR3 1978904845919038336
--
21 40 02.60 +49 31 58.9
Cyg
RS
--
14.53 - 14.65 G
3.93
Gaia DR3 1978906662671705984
--
21 39 16.54 +49 30 05.6
Cyg
E
0.458483
18.81 - 19.13 G
4.12
Gaia DR3 1978905636192744960
--
21 39 23.13 +49 27 32.5
Cyg
DSCT|GDOR|SXPHE
0.1730385
13.46 - 13.52 G
4.21
Gaia DR3 1978905842351168768
--
21 39 19.84 +49 28 00.6
Cyg
ROT
--
16.17 - 16.24 G
4.22
Gaia DR3 1978906976222494592
--
21 39 16.38 +49 32 03.5
Cyg
E
1.38648
13.58 - 13.72 G
4.24
Gaia DR3 1978906735704335872
--
21 39 14.51 +49 30 42.9
Cyg
VAR
0.78308
17.53 - 17.62 G
4.27
Gaia DR3 1978905739271951616
--
21 39 18.83 +49 28 08.0
Cyg
ROT
--
16.02 - 16.07 G
4.35
Gaia DR3 1978906976222736512
--
21 39 14.82 +49 31 43.4
Cyg
DSCT|GDOR|SXPHE
--
15.80 - 15.84 G
4.44
Gaia DR3 1978907422899085952
--
21 39 19.45 +49 33 20.5
Cyg
DSCT|GDOR|SXPHE
--
14.03 - 14.05 G
4.48
ZTF J214005.75+492840.8
--
21 40 05.75 +49 28 40.8
Cyg
EW
0.3934844
16.681 (0.321) r
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.57
ZTF J213915.11+492836.0
--
21 39 15.11 +49 28 36.0
Cyg
BY
1.9711639
18.460 (0.093) r
4.58
Gaia DR3 1978902612535785472
--
21 39 28.91 +49 26 21.9
Cyg
ROT
--
15.96 - 15.98 G
4.63
ASASSN-V J213912.70+493129.9
--
21 39 12.70 +49 31 29.9
Cyg
SR
128
12.72 - 12.89 V
4.67
Gaia DR3 1978902715615020032
--
21 39 46.04 +49 25 57.0
Cyg
ROT
--
14.44 - 14.47 G
4.67
Gaia DR3 1978908762928891264
--
21 39 42.94 +49 35 11.5
Cyg
ROT
--
16.34 - 16.38 G
4.73
ZTF J214007.18+493228.3
--
21 40 07.18 +49 32 28.4
Cyg
EW
0.3654860
19.039 (0.758) g
4.80
Gaia DR3 1978905739271662592
--
21 39 17.70 +49 27 30.2
Cyg
RS
--
17.52 - 17.69 G
4.88
Gaia DR3 1978905533114335616
--
21 39 22.03 +49 26 41.7
Cyg
E
0.284117
19.18 - 19.72 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]
172.30.5.150