20345+4132 CAN 73 AE
20h 34m 29.60s +41° 31' 45.6" P.A. 275.00 sep 9.5 mag 6.70,15.10 Sp O7V
Coord 2000
20345+4132
Discov num
CAN 73
Comp
AE
Coord arcsec 2000
20 34 29.60 +41 31 45.6
Date first
2008
Date last
2008
Obs
1
Pa first
275
Pa last
275.3
P.A. Now (θ)
275.3°
Sep first
9.5
Sep last
9.51
Sep. Now (ρ)
9.51"
Mag pri
6.70
Mag sec
15.10
delta mag (ΔM)
8.4
Spectral class
O7V (blue)
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.
20345+4132 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
20 34 30 +41 31 46
CAN 73 AB
2008
2
180
2.3
6.70
11.60
4.90
Show
20 34 30 +41 31 46
CAN 73 AC
2008
2
109
5.2
6.70
13.70
7.00
Show
20 34 30 +41 31 46
CAN 73 AD
2008
1
210
6.8
6.70
15.00
8.30
Show
20 34 30 +41 31 46
CAN 73 AE
2008
1
275
9.5
6.70
15.10
8.40
<===
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
WDS 20345+4132 CAN 73 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
20345+4132
CAN 73
AE
2008
1
275
9.5
6.70
15.10
O7V
K
203429.60+413145.6
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20345+4132 CAN 73 AE : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20345+4132 CAN 73 AE : MEASURES
No records found.
WDS 20345+4132 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
WDS 20345+4132 : ALADIN DSS IMAGE @ 20h 34m 29.60s +41° 31' 45.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 20345+4132 CAN 73 AE : NEIGHBORHOODS
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show
name
coord_2000
discov#
comp
pa
sep
dist(')
Show
20345+4132
CAN 73
AB
180
2.3
Show
20345+4132
CAN 73
AC
109
5.2
Show
20345+4132
CAN 73
AD
210
6.8
Show
20345+4132
CAN 73
AE
275
9.5
Show
20347+4129
CAN 74
AB
29
4.8
4
Show
20347+4129
CAN 74
AC
297
6.4
4
Show
20347+4129
CAN 74
AD
198
6.6
4
Show
20347+4129
CAN 74
AE
303
9.1
4
Show
20347+4129
CAN 74
AF
318
9.6
4
Show
20347+4129
CAN 74
AG
238
9.9
4
Show
20342+4135
CAN 72
AB
261
2.8
5
Show
20342+4135
CAN 72
AC
85
11.4
5
Show
20342+4134
CAN 71
AB
52
5.9
5
Show
20342+4134
CAN 71
AC
127
13.1
5
Show
20341+4137
CAN 70
242
11.3
7
Show
20338+4133
CAN 9
AB
246
0.2
9
Show
20338+4133
CAN 65
AC
179
0.7
9
Show
20338+4133
CAN 65
AD
351
4.2
9
Show
20338+4133
CIA 35
Aa,Ab
339
0.0
9
Show
20337+4130
CAN 64
AB
137
1.9
10
Show
20337+4130
CAN 64
AC
291
3.8
10
Show
20337+4130
CAN 64
AD
170
6.2
10
Show
20337+4130
CAN 64
AE
36
7.7
10
Show
20337+4130
CAN 64
AF
63
8.1
10
Show
20337+4130
CAN 64
AG
202
9.2
10
Show
20337+4130
CAN 64
AH
36
10.9
10
Show
20337+4130
CAN 64
AI
329
12.2
10
Show
20335+4136
CAN 59
AB
253
3.9
12
Show
20335+4136
CAN 59
AC
279
6.8
12
Show
20335+4136
CAN 59
AD
193
7.2
12
Show
20334+4133
CAN 7
AB
48
1.4
13
Show
20334+4133
CAN 57
AC
280
4.1
13
Show
20334+4133
CAN 57
AD
134
5.2
13
Show
20334+4133
CAN 57
AE
357
7.0
13
Show
20334+4133
CAN 57
AF
227
12.8
13
Show
20349+4143
STU 13
196
27.2
13
Show
20337+4123
CAN 8
AB
258
0.1
13
Show
20337+4123
CAN 63
AC
334
3.9
13
Show
20337+4123
CAN 63
AD
321
7.2
13
Show
20337+4123
CAN 63
AE
305
7.5
13
Show
20337+4123
CAN 63
AF
150
7.7
13
Show
20337+4123
CAN 63
AG
306
8.6
13
Show
20337+4123
CAN 63
AH
47
9.1
13
Show
20337+4123
CAN 63
AI
47
9.8
13
Show
20338+4120
CAN 66
AB
42
0.3
14
Show
20338+4120
CAN 66
AC
190
1.7
14
Show
20338+4120
CAN 66
AD
200
5.8
14
Show
20338+4120
CAN 66
AE
49
14.6
14
Show
20344+4117
CAN 76
AB
118
0.6
15
Show
20344+4117
CAN 76
AC
65
2.9
15
Show
20344+4117
CAN 76
AD
107
3.3
15
WDS 20345+4132 : COMPONENTS
A
B
C
D
B
pa=180.3°
sep=2.31"
C
pa=115.2°
sep=4.04"
pa=80.9°
sep=3.72"
D
pa=203.7°
sep=6.43"
pa=215.7°
sep=4.41"
pa=236.3°
sep=7.51"
E
pa=277.1°
sep=7.14"
pa=294.3°
sep=7.76"
pa=283.6°
sep=11.06"
pa=326.4°
sep=8.13"
20345+4132 A
Coord arcsec 2000
203429.60+413145.6
Mag
6.7
Spectral class
O7V (blue)
20345+4132 B
Coord arcsec 2000
203429.60+413143.3
Mag
11.6
Calc delta mag
4.9
Calc coord
yes
20345+4132 C
Coord arcsec 2000
203429.93+413143.9
Mag
13.7
Calc delta mag
7
Calc coord
yes
20345+4132 D
Coord arcsec 2000
203429.37+413139.7
Mag
15
Calc delta mag
8.3
Calc coord
yes
20345+4132 E
Coord arcsec 2000
203428.97+413146.5
Mag
15.1
Calc delta mag
8.4
Calc coord
yes