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 55 20.40 +51 40 59.6
Return to Details
Search Results
24 records (4 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 1981042292212438656
--
21 55 20.40 +51 40 59.6
Cyg
S
--
18.55 - 19.34 G
1.88
Gaia DR3 1981042021642377856
--
21 55 25.95 +51 39 19.5
Cyg
YSO
--
16.08 - 16.39 G
1.96
Gaia DR3 1981042330880024448
--
21 55 29.03 +51 39 33.7
Cyg
RS
--
15.66 - 15.75 G
2.09
Gaia DR3 1981042807615372544
--
21 55 30.59 +51 42 22.0
Cyg
S
--
16.02 - 17.60 G
2.50
Gaia DR3 1981045114018810624
--
21 55 05.41 +51 40 04.7
Cyg
RS
--
16.36 - 16.45 G
2.51
Gaia DR3 1981042468318975744
--
21 55 36.53 +51 40 47.3
Cyg
DSCT|GDOR|SXPHE
--
13.11 - 13.16 G
2.63
Gaia DR3 1981041952922906240
--
21 55 25.62 +51 38 29.6
Cyg
RS
--
14.90 - 15.00 G
2.69
ZTF J215509.13+513856.5
--
21 55 09.14 +51 38 56.6
Cyg
EW
0.5658966
16.544 (0.280) r
2.78
Gaia DR3 1981045732494093056
--
21 55 21.19 +51 43 46.2
Cyg
ROT
--
14.22 - 14.25 G
3.04
ZTF J215532.52+513836.0
--
21 55 32.53 +51 38 36.0
Cyg
EA
0.7681730
16.674 (0.476) r
3.05
Gaia DR3 1981045762546125696
--
21 55 31.36 +51 43 31.3
Cyg
ROT
--
17.26 - 17.31 G
3.18
Gaia DR3 1981041884203422848
--
21 55 13.83 +51 37 59.1
Cyg
ROT
--
12.78 - 12.81 G
3.30
Gaia DR3 1981042051694096256
--
21 55 09.75 +51 38 07.8
Cyg
ROT
0.58583
17.09 - 17.12 G
3.58
Gaia DR3 1981042571398187008
--
21 55 41.96 +51 42 16.0
Cyg
ROT
--
15.56 - 15.61 G
3.61
Gaia DR3 1981042846276080256
--
21 55 36.14 +51 43 39.5
Cyg
S
--
17.96 - 18.53 G
3.68
ZTF J215536.28+514343.4
--
21 55 36.28 +51 43 43.4
Cyg
RS
0.8193092
13.252 (0.144) g
4.11
Gaia DR3 1981043602190102016
--
21 55 00.36 +51 38 18.3
Cyg
DSCT|GDOR|SXPHE
--
14.58 - 14.62 G
4.28
Gaia DR3 1981046415379489536
--
21 55 04.19 +51 44 27.3
Cyg
E
3.67012
18.37 - 18.72 G
4.46
ZTF J215503.25+514434.3
--
21 55 03.25 +51 44 34.4
Cyg
EW
0.5223356
16.195 (0.270) r
4.61
Gaia DR3 1981041093929461120
--
21 55 27.86 +51 36 31.9
Cyg
ROT
--
16.12 - 16.16 G
4.76
Gaia DR3 1981047622279739008
--
21 55 51.10 +51 41 12.8
Cyg
S
--
16.85 - 17.59 G
4.92
ZTF J215548.02+514325.1
--
21 55 48.03 +51 43 25.1
Cyg
DSCT
0.1095407
14.060 (0.035) r
4.94
ZTF J215514.65+514550.9
--
21 55 14.66 +51 45 50.9
Cyg
BY
2.3571333
17.771 (0.075) r
4.99
Gaia DR3 1981041093929462528
--
21 55 26.25 +51 36 05.1
Cyg
DSCT|GDOR|SXPHE
--
14.15 - 14.17 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]
172.30.0.22