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 30 21.17 +48 40 34.0
Return to Details
Search Results
33 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 1978703463494814080
--
21 30 21.17 +48 40 34.0
Cyg
ROT
--
15.59 - 15.64 G
0.60
Gaia DR3 1978609627050864000
--
21 30 17.57 +48 40 30.5
Cyg
ROT
--
15.19 - 15.24 G
0.61
Gaia DR3 1978609627051894528
--
21 30 18.21 +48 40 11.9
Cyg
S
--
16.62 - 17.93 G
0.90
Gaia DR3 1978703394777961600
--
21 30 23.61 +48 39 45.5
Cyg
S
--
17.94 - 19.01 G
1.15
Gaia DR3 1978703394775164032
--
21 30 24.06 +48 39 31.3
Cyg
ROT
--
16.90 - 16.95 G
2.47
Gaia DR3 1978610623483259136
--
21 30 07.58 +48 41 36.1
Cyg
RS
--
17.47 - 17.55 G
2.52
Gaia DR3 1978610623483263744
--
21 30 05.94 +48 40 47.2
Cyg
ROT
--
16.83 - 16.89 G
2.61
Gaia DR3 1978703562257777280
--
21 30 33.88 +48 42 06.7
Cyg
ROT
--
15.33 - 15.36 G
2.89
Gaia DR3 1978610520404048768
--
21 30 03.67 +48 40 29.3
Cyg
ROT
--
15.44 - 15.48 G
3.26
Gaia DR3 1978703635293498624
--
21 30 34.17 +48 43 01.0
Cyg
ROT
--
14.75 - 14.79 G
3.35
Gaia DR3 1978609244781319552
--
21 30 22.70 +48 37 13.3
Cyg
S
--
17.34 - 18.24 G
3.49
Gaia DR3 1978610279885889664
--
21 30 01.95 +48 39 06.3
Cyg
RS
--
17.02 - 17.12 G
3.55
ASASSN-V J212959.67+484036.5
--
21 29 59.68 +48 40 36.5
Cyg
SRS
25.664
14.90 (0.25) g
3.77
Gaia DR3 1978700714715763840
--
21 30 43.92 +48 40 56.9
Cyg
S
--
16.05 - 16.69 G
3.80
Gaia DR3 1978622443234295936
--
21 30 01.56 +48 42 33.2
Cyg
E
0.339833
19.25 - 19.60 G
4.01
Gaia DR3 1978704391207727360
--
21 30 29.98 +48 44 18.4
Cyg
ROT
--
14.07 - 14.10 G
4.11
Gaia DR3 1978606259789442048
--
21 30 29.19 +48 36 40.5
Cyg
S
--
16.92 - 18.70 G
4.14
ZTF J213044.01+483852.0
--
21 30 44.01 +48 38 52.1
Cyg
BY
1.1756769
18.314 (0.153) r
4.19
Gaia DR3 1978703669653260928
--
21 30 45.94 +48 41 27.5
Cyg
ROT
--
14.55 - 14.60 G
4.28
Gaia DR3 1978716314036919808
--
21 30 10.07 +48 44 26.4
Cyg
RS
--
15.60 - 15.64 G
4.52
Gaia DR3 1978622477593142656
--
21 30 04.45 +48 44 08.7
Cyg
RS
--
14.73 - 14.78 G
4.52
Gaia DR3 1978622546305114752
--
21 30 03.52 +48 44 01.4
Cyg
E
0.268027
18.04 - 18.26 G
4.53
Gaia DR3 1978609146014560128
--
21 30 16.62 +48 36 05.9
Cyg
ROT
--
16.68 - 16.73 G
4.57
Gaia DR3 1978622301482705024
--
21 29 55.06 +48 42 05.0
Cyg
S
--
17.93 - 18.68 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.60
ZTF J213048.69+483953.2
--
21 30 48.70 +48 39 53.2
Cyg
EW
0.3263426
17.957 (0.494) r
4.62
Gaia DR3 1978622305794287104
--
21 29 54.67 +48 42 04.0
Cyg
RS
--
15.99 - 16.08 G
4.70
Gaia DR3 1978622546312445952
--
21 30 01.29 +48 43 55.9
Cyg
ROT
--
16.75 - 16.83 G
4.75
Gaia DR3 1978609867569027328
--
21 29 55.33 +48 38 28.1
Cyg
RS
--
16.42 - 16.48 G
4.79
ZTF J212958.07+483740.4
--
21 29 58.08 +48 37 40.4
Cyg
EW
0.3984182
18.367 (0.317) r
4.83
Gaia DR3 1978699920125182720
--
21 30 38.57 +48 36 41.1
Cyg
S
--
18.22 - 19.02 G
4.86
ASASSN-V J212954.32+484233.4
--
21 29 54.30 +48 42 33.4
Cyg
SR
47.1505867
12.77 - 13.05 V
4.98
Gaia DR3 1978704047610347904
--
21 30 38.08 +48 44 41.4
Cyg
S
--
17.29 - 17.77 G
4.98
Gaia DR3 1978700676039657728
--
21 30 51.33 +48 40 35.2
Cyg
E
3.04935
17.86 - 18.01 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]
172.30.5.228