14452-4955 EGN 14 AE (HD 129642)
14h 45m 09.85s -49° 54' 58.0" P.A. 104.00 sep 16.5 mag 6.20,12.50 Sp K3 dist. 28.81 pc (93.98 l.y.)
Coord 2000
14452-4955
Discov num
EGN 14
Comp
AE
Coord arcsec 2000
14 45 09.85 -49 54 58.0
Date first
1998
Date last
2016
Obs
5
Pa first
158
Pa last
103.9
P.A. Now (θ)
103.9°
Sep first
11.8
Sep last
16.49
Sep. Now (ρ)
16.49"
Mag pri
6.20
Mag sec
12.50
delta mag (ΔM)
6.3
Spectral class
K3 (yellow-orange)
Pri motion ra
-665
Sec motion ra
-010
Pri motion dec
-390
Sec motion dec
-007
Notes
N
U
K
(See Notes, Proper motion indicates non-physical, 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
rPM=0.984
This double is not physical.
14452-4955 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
225161
14 45 10 -49 54 58
EGN 14 AB
2016
5
342
5.4
8.10
14.50
6.40
Show
225161
14 45 10 -49 54 58
EGN 14 AC
2016
4
59
14.1
6.20
15.20
9.00
Show
225161
14 45 10 -49 54 58
EGN 14 AD
2016
3
78
16.3
6.20
13.90
7.70
Show
HD 129642
225161
14 45 10 -49 54 58
EGN 14 AE
2016
5
104
16.5
6.20
12.50
6.30
<===
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name
HD 129642
Constellation
Lupus
SAO
225161
HIP
72119
Tycho2
8287-01805-1
Gaia DR2
5904539108025714304
HD
129642
CD
CD-49 9033
CP
CP-49 7339
Distance
28.81
Distance ly
93.98
WDS 14452-4955 EGN 14 AE (HD 129642) : NOTES
discov_num
notes
refcode
EGN 14
The AB pair bound. Primary is K3, B component probably M2.5-M5.5 with
mass 0.18 +/- 0.03 Msun. The C and E components are background stars,
but with only a single epoch the bound/unbound nature of the AD pair
is unknown. The D component is a close binary
Egn2007
REFERENCES
refcode
metd
author
reference
Egn2007
Ao j
Eggenberger, P., Udry, S., Chauvin, G. Beuzit, J.-L., Lagrange, A.-M., Segransan,
2007A&A...474..273E
Egn2007
D., & Mayor, M.
Egn2007
A&A 474, 273, 2007
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
14452-4955
EGN 14
AE
2005
2
132
12.0
8.29
K3
NUD
144510.34-495455.2
14452-4955
EGN 14
AE
2016
5
104
16.5
6.20
12.50
K3
NU K
144509.85-495458.0
If you need more information about this double, apply for a
data request form to the WDS.
WDS 14452-4955 EGN 14 AE (HD 129642) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 14452-4955 EGN 14 AE (HD 129642) : MEASURES
No records found.
WDS 14452-4955 (HD 129642) : 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 14452-4955 (HD 129642) : ALADIN DSS IMAGE @ 14h 45m 09.85s -49° 54' 58.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 14452-4955 EGN 14 AE (HD 129642) : 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
14452-4955
EGN 14
AB
342
5.4
1
Show
14452-4955
EGN 14
AC
59
14.1
1
Show
14452-4955
EGN 14
AD
78
16.3
1
Show
14452-4955
EGN 14
AE
104
16.5
1
Show
14445-5009
KPP 322
177
3.9
16
Show
14448-4938
WFC 155
184
8.3
18
Show
14458-5021
KPP 323
22
3.5
27
Show
14473-5021
I 1254
232
2.0
34
Show
14480-4929
RST5586
64
5.4
39
Show
14417-4936
BRT 828
224
5.8
39
Show
14459-5035
RST1802
343
0.9
42
Show
14486-5021
RST 726
293
1.4
43
Show
14484-5046
I 949
AB
138
0.4
60
Show
14484-5046
SKF 912
AB,C
28
75.6
60
Show
14389-4951
NSN 370
167
8.4
61
Show
14463-5056
YMG 64
245
0.6
62
Show
14518-5002
RST 728
96
3.5
64
Show
14383-4954
FIN 371
127
0.0
67
Show
14511-5033
RSS 351
353
27.2
68
Show
14508-4910
I 950
AB
257
0.6
71
Show
14508-4910
I 950
AB,C
352
6.9
71
Show
14427-4848
CVN 93
AB
14
5.1
72
Show
14427-4848
CVN 93
AC
54
6.0
72
Show
14427-4848
CVN 93
AD
13
8.2
72
Show
14427-4848
CVN 93
AE
204
9.0
72
Show
14427-4848
CVN 93
AF
23
5.4
72
Show
14427-4848
CVN 93
AG
108
7.0
72
Show
14427-4848
CVN 93
AH
130
7.2
72
Show
14427-4848
CVN 93
AI
202
8.0
72
Show
14427-4848
CVN 93
AJ
13
8.8
72
Show
14381-4932
TDS9256
172
1.0
73
Show
14443-5110
RST2921
AB
194
0.6
76
Show
14443-5110
RST2921
AB,C
278
4.4
76
Show
14394-4903
NSN 371
143
46.2
77
Show
14379-4926
RIZ 11
123
0.0
77
Show
14445-5111
I 1251
AB
193
1.5
77
Show
14519-5042
B 1255
82
2.6
80
Show
14535-4944
RST 733
249
2.4
82
Show
14478-4838
TDS9310
186
9.4
82
Show
14369-5024
SKF1139
56
16.2
85
Show
14538-4930
CPO 404
229
5.5
88
Show
14362-5006
RST 712
50
2.4
88
Show
14496-4836
HRG 103
AB
317
4.9
90
Show
14496-4836
JAW 49
AC
120
22.0
90
Show
14496-4836
JAW 49
BC
123
26.7
90
Show
14438-5125
CPO 400
107
5.0
91
Show
14432-4824
BRT 829
189
3.9
94
Show
14442-5134
BRT 830
113
4.1
99
Show
14524-4845
RST 730
347
0.6
100
Show
14399-5129
TDS9265
287
1.1
107
Show
14362-4852
CPO 395
194
2.9
108
WDS 14452-4955 : COMPONENTS
A
B
C
D
B
pa=348.1°
sep=5.28"
C
pa=47.0°
sep=10.66"
pa=76.6°
sep=9.13"
D
pa=71.6°
sep=10.82"
pa=98.7°
sep=11.49"
pa=147.3°
sep=4.58"
E
pa=111.0°
sep=11.04"
pa=128.7°
sep=14.60"
pa=167.4°
sep=11.51"
pa=179.7°
sep=7.38"
14452-4955 A
Coord arcsec 2000
144509.85-495458.0
Mag
8.1
Spectral class
K3 (yellow-orange)
PmRA
-665.00
PmDE
-390.0
SAO
225161
HIP
72119
Tycho2
8287-01805-1
HD
129642
CD
CD-49 9033
CP
CP-49 7339
Tycho2
8287-01805-1
Pflag
RAmdeg
221.29058340
DEmdeg
-49.91627827
PmRA
-665.1
PmDE
-391.4
E RAmdeg
8
E DEmdeg
9
E pmRA
1.4
E pmDE
1.1
EpRAm
1991.05
EpDEm
1990.01
Num
8
Q RAmdeg
0.9
Q DEmdeg
1.8
Q pmRA
0.8
Q pmDE
1.8
BTmag
9.614
E BTmag
0.022
VTmag
8.498
E VTmag
0.013
Prox
566
TYC
T
HIP
72119
CCDM
RAdeg
221.29297667
DEdeg
-49.91537222
EpRA 1990
1.66
EpDE 1990
1.66
E RAdeg
7.6
E DEdeg
8.6
Posflg
Corr
0.1
SAO
225161
DelFlag
RA1950
PmRA1950
-0.0698
DE1950
PmDE1950
-0.385
Vmag
8
SpType
K0
Double code
Source
48
CatNum
12598
DM
CP-49 7339
DMcomp
BDsup
HD
129642
M HD
0
GC
RA1950rad
3.84754981
DE1950rad
-0.86743389
PmRA2000
-0.07
PmDE2000
-0.385
Catalog
H
HIP
72119
Proxy
RAhms
14 45 10.34
DEdms
-49 54 55.2
Vmag
8.4
VarFlag
R Vmag
G
RAdeg
221.293
DEdeg
-49.9153
AstroRef
Plx
34.98
CCDM
N CCDM
Nsys
Ncomp
1
MultFlag
Source
Qual
M HIP
Theta
Rho
HD
129642
BD
CD
CD-49 9033
CP
CP-49 7339
Dm number
-49 9033
VIred
0.98
SpType
K3V
R SpType
Coord arcsec 2000
144510.34-495455.2
HIP
72119
Sn
5
So
0
Nc
1
RArad
3.8622930157
DErad
-0.8711868273
Plx
34.71
PmRA
-662.31
PmDE
-391.33
E RArad
0.69
E DErad
0.53
E Plx
1.05
E pmRA
0.87
E pmDE
0.73
Hpmag
8.5339
E Hpmag
0.0015
SHp
0.015
VA
0
BV
0.936
E BV
0.017
VI
0.98
14452-4955 B
Coord arcsec 2000
144509.74-495452.8
Mag
14.5
Spectral class
M3 (red)
PmRA
-667.00
PmDE
-401.0
Calc delta mag
6.4
Calc coord
yes
14452-4955 C
Coord arcsec 2000
144510.66-495450.7
Mag
15.2
PmRA
-9.00
PmDE
-2.0
Calc delta mag
7.1
Calc coord
yes
14452-4955 D
Coord arcsec 2000
144510.91-495454.6
Mag
13.9
PmRA
-6.00
PmDE
-1.0
Calc delta mag
5.8
Calc coord
yes
14452-4955 E
Coord arcsec 2000
144510.92-495502.0
Mag
12.5
PmRA
-10.00
PmDE
-7.0
Calc delta mag
4.4
Calc coord
yes