20347+4129 CAN 74 AE
20h 34m 43.58s +41° 29' 04.6" P.A. 303.00 sep 9.1 mag 7.70,14.30 Sp B2III
Coord 2000
20347+4129
Discov num
CAN 74
Comp
AE
Coord arcsec 2000
20 34 43.58 +41 29 04.6
Date first
2008
Date last
2008
Obs
1
Pa first
303
Pa last
303.2
P.A. Now (θ)
303.2°
Sep first
9.1
Sep last
9.08
Sep. Now (ρ)
9.08"
Mag pri
7.70
Mag sec
14.30
delta mag (ΔM)
6.6
Spectral class
B2III (blue-white)
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
K
(K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
20347+4129 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
20 34 44 +41 29 05
CAN 74 AB
2008
1
29
4.8
7.70
15.60
7.90
Show
20 34 44 +41 29 05
CAN 74 AC
2008
2
297
6.4
7.70
15.20
7.50
Show
20 34 44 +41 29 05
CAN 74 AD
2015
6
198
6.6
7.70
11.90
4.20
Show
20 34 44 +41 29 05
CAN 74 AE
2008
1
303
9.1
7.70
14.30
6.60
<===
Show
20 34 44 +41 29 05
CAN 74 AF
2008
1
318
9.6
7.70
15.50
7.80
Show
20 34 44 +41 29 05
CAN 74 AG
2008
3
238
9.9
7.70
12.10
4.40
Septuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
WDS 20347+4129 CAN 74 AE : NOTES
No records found.
REFERENCES
refcode
metd
author
reference
CaN2014
Hf j
Caballero-Nieves, S.M., Nelan, E.P., Gies, D.R., Wallace, D.J., DeGioia-Eastwood,
2014AJ....147...40C
CaN2014
K., Herrero, A., Jao, W.-J., Mason, B.D., Massey, P., Moffat, A.F., & Walborn, N.
CaN2014
AJ 147, 40, 2014
CaN2020
A j
Caballero-Nieves, S.M., Gies, D.R., Baines, E.K., Bouchez, A.H., Dekany, R.G.,
2020AJ....160..115C
CaN2020
Goodwin, S.P., Rickman, E.L., Roberts, L.C., Jr., Taggart, K., ten Brummelaar,
CaN2020
T.A. & Turner, N.H.
CaN2020
AJ 160, 115, 2020
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
20347+4129
CAN 74
AE
2008
1
303
9.1
7.70
14.30
B2III
K
203443.58+412904.6
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WDS 20347+4129 CAN 74 AE : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20347+4129 CAN 74 AE : MEASURES
No records found.
WDS 20347+4129 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
WDS 20347+4129 : ALADIN DSS IMAGE @
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.