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 20 44.22 +50 25 18.3
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 2171918202294656384
--
21 20 44.22 +50 25 18.3
Cyg
E
4.57873
14.79 - 15.14 G
0.23
ZTF J212044.89+502506.4
--
21 20 44.89 +50 25 06.4
Cyg
RS
3.2541442
17.772 (0.063) r
1.73
Gaia DR3 2171918477160231424
--
21 20 39.36 +50 26 51.4
Cyg
RRAB
0.50021
19.85 - 20.74 G
1.92
ZTF J212051.33+502651.6
--
21 20 51.34 +50 26 51.6
Cyg
RS
0.3635662
17.599 (0.087) g
2.16
ZTF J212052.83+502658.2
--
21 20 52.84 +50 26 58.3
Cyg
SR
227.7492841
15.171 (0.103) r
2.19
Gaia DR3 2171918099202635136
--
21 20 45.86 +50 23 08.0
Cyg
L
--
17.29 - 17.44 G
2.27
Gaia DR3 2171918580251765760
--
21 20 44.36 +50 27 34.6
Cyg
RS
--
15.46 - 15.51 G
2.28
Gaia DR3 2171894940751518848
--
21 20 30.12 +50 24 55.6
Cyg
ROT
--
16.34 - 16.39 G
2.60
Gaia DR3 2171919263144967680
--
21 20 33.25 +50 27 13.8
Cyg
L
--
18.05 - 18.26 G
2.75
Gaia DR3 2171919331856902656
--
21 20 41.55 +50 28 01.1
Cyg
L
--
18.11 - 18.22 G
3.04
Gaia DR3 2171919370512856448
--
21 20 45.68 +50 28 20.4
Cyg
DSCT|GDOR|SXPHE
2.32071
11.31 - 11.36 G
3.12
Gaia DR3 2171895589280273920
--
21 20 24.97 +50 24 43.8
Cyg
L
--
19.28 - 19.50 G
3.58
Gaia DR3 2171919507964692224
--
21 20 32.87 +50 28 23.5
Cyg
ROT
--
14.94 - 14.97 G
3.72
ZTF J212049.40+502855.8
--
21 20 49.40 +50 28 55.9
Cyg
BY
10.0679280
15.492 (0.030) g
3.76
Gaia DR3 2171919404885477248
--
21 20 37.55 +50 28 55.0
Cyg
L
--
15.92 - 16.11 G
3.90
Gaia DR3 2171919022619671424
--
21 20 54.51 +50 28 50.5
Cyg
ROT
--
11.95 - 11.98 G
3.91
Gaia DR3 2171914903759799808
--
21 20 55.92 +50 21 52.1
Cyg
ROT
--
15.25 - 15.28 G
4.00
Gaia DR3 2171919606737794432
--
21 20 35.10 +50 29 02.2
Cyg
ROT
--
17.64 - 17.71 G
4.03
Gaia DR3 2171896005903420800
--
21 20 24.99 +50 27 55.7
Cyg
S
--
16.91 - 17.64 G
4.04
Gaia DR3 2171895658004707328
--
21 20 18.85 +50 25 19.2
Cyg
L
--
18.88 - 19.04 G
4.29
ZTF J212109.77+502357.5
--
21 21 09.78 +50 23 57.6
Cyg
EW
0.2483510
17.920 (0.659) r
4.39
ZTF J212105.38+502229.8
--
21 21 05.38 +50 22 29.8
Cyg
EW
0.3622620
18.923 (0.258) r
4.48
Gaia DR3 2171891401698472064
--
21 20 48.62 +50 20 52.7
Cyg
ROT
--
15.55 - 15.60 G
4.55
Gaia DR3 2171915453515606784
--
21 21 12.71 +50 25 03.0
Cyg
L
--
19.08 - 19.29 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.60
Gaia DR3 2171915346129831040
--
21 21 11.59 +50 23 51.3
Cyg
S
--
16.09 - 16.82 G
4.67
Gaia DR3 2171894734592933248
--
21 20 24.10 +50 21 54.3
Cyg
ROT
--
10.89 - 10.92 G
4.74
Gaia DR3 2171891401698472192
--
21 20 49.91 +50 20 39.1
Cyg
S
--
16.16 - 16.71 G
4.80
Gaia DR3 2171915762740414336
--
21 21 12.42 +50 27 00.2
Cyg
E
0.422581
18.64 - 18.80 G
4.89
ZTF J212017.58+502744.2
--
21 20 17.58 +50 27 44.2
Cyg
SR
28.5777352
18.167 (0.231) 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]
172.30.4.79