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 21.38 +49 02 51.9
Return to Details
Search Results
29 records (9 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 1978829490697039488
--
21 40 21.38 +49 02 51.9
Cyg
S
--
18.08 - 18.89 G
1.03
ZTF J214027.53+490238.7
--
21 40 27.53 +49 02 38.8
Cyg
RS
12.9172768
16.717 (0.074) r
1.31
ZTF J214015.40+490343.9
--
21 40 15.40 +49 03 44.0
Cyg
EW
0.4008576
19.424 (0.334) r
1.32
Gaia DR3 1978830147844687616
--
21 40 13.60 +49 02 31.5
Cyg
RS
--
16.16 - 16.22 G
1.77
Gaia DR3 1978829357570715520
--
21 40 16.64 +49 01 16.4
Cyg
ROT
--
15.75 - 15.78 G
1.92
Gaia DR3 1978830285283863680
--
21 40 23.48 +49 04 45.4
Cyg
DSCT|GDOR|SXPHE
--
14.42 - 14.44 G
2.35
ZTF J214016.20+490040.3
--
21 40 16.21 +49 00 40.3
Cyg
EW
0.4860964
18.586 (0.451) r
2.51
Gaia DR3 1978835366212448256
--
21 40 34.84 +49 04 03.6
Cyg
RS
--
16.15 - 16.25 G
2.55
Gaia DR3 1978835439244625024
--
21 40 31.39 +49 04 49.4
Cyg
ROT
--
14.84 - 14.88 G
2.94
ZTF J214003.64+490227.2
--
21 40 03.65 +49 02 27.3
Cyg
EW
0.2772930
16.028 (0.400) r
3.25
Gaia DR3 1978829082679074304
--
21 40 19.96 +48 59 37.4
Cyg
S
--
17.62 - 17.96 G
3.37
Gaia DR3 1978832106350166016
--
21 40 38.18 +49 00 55.1
Cyg
ROT
--
14.66 - 14.71 G
3.43
ZTF J214040.52+490128.1
--
21 40 40.52 +49 01 28.1
Cyg
BY
0.5129041
17.593 (0.053) r
3.48
Gaia DR3 1978836298238079232
--
21 40 33.34 +49 05 44.7
Cyg
RS
--
17.22 - 17.34 G
3.62
ZTF J214000.78+490410.5
--
21 40 00.78 +49 04 10.6
Cyg
BY
0.4869235
16.139 (0.129) r
4.07
ZTF J214021.32+485847.5
--
21 40 21.33 +48 58 47.5
Cyg
EW
0.2642982
20.171 (0.523) r
4.14
Gaia DR3 1978828704735699328
--
21 40 13.29 +48 58 56.9
Cyg
DSCT|GDOR|SXPHE
--
13.10 - 13.13 G
4.17
Gaia DR3 1978877014530325888
--
21 39 56.83 +49 03 56.8
Cyg
ROT
--
16.26 - 16.32 G
4.22
Gaia DR3 1978877010215376000
--
21 39 57.65 +49 04 29.6
Cyg
RRAB
0.56803
18.01 - 18.64 G
4.22
Gaia DR3 1978826162115304192
--
21 40 39.66 +48 59 53.9
Cyg
DSCT|GDOR|SXPHE
0.0714718
14.57 - 14.62 G
4.25
ASASSN-V J213955.60+490227.0
--
21 39 55.60 +49 02 27.0
Cyg
SR
110
15.0 - 15.5 V
4.55
Gaia DR3 1978876980170589824
--
21 39 53.62 +49 03 00.5
Cyg
RRAB
0.62435
16.36 - 16.71 G
4.60
ZTF J214000.71+485945.4
--
21 40 00.71 +48 59 45.5
Cyg
BY
7.6484638
15.974 (0.048) r
4.65
Gaia DR3 1978828636016231552
--
21 40 16.55 +48 58 16.7
Cyg
ROT
--
16.50 - 16.55 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.82
Gaia DR3 1978832170769552000
--
21 40 50.12 +49 01 51.7
Cyg
E
4.75954
18.43 - 18.81 G
4.87
Gaia DR3 1978825917283710720
--
21 40 35.10 +48 58 32.8
Cyg
ROT
--
15.08 - 15.10 G
4.87
ZTF J214050.68+490342.0
--
21 40 50.69 +49 03 42.0
Cyg
RS
0.2037003
17.326 (0.073) r
4.94
ZTF J214048.20+490036.4
--
21 40 48.20 +49 00 36.4
Cyg
EW
0.3453582
19.270 (0.404) r
4.99
ZTF J214037.03+490708.5
--
21 40 37.03 +49 07 08.5
Cyg
EW
0.3985894
16.582 (0.194) r
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]
172.30.2.225