15072-2930 HNK 2 AB
15h 07m 14.93s -29° 30' 16.1" P.A. 281.00 sep 0.2 mag 7.30,13.00 Sp A9V dist. 124.84 pc (407.23 l.y.)
Coord 2000
15072-2930
Discov num
HNK 2
Comp
AB
Coord arcsec 2000
15 07 14.93 -29 30 16.1
Date first
2011
Date last
2011
Obs
1
Pa first
281
Pa last
281
P.A. Now (θ)
281°
Sep first
0.2
Sep last
0.161
Sep. Now (ρ)
0.161"
Mag pri
7.30
Mag sec
13.00
delta mag (ΔM)
5.7
Spectral class
A9V (white)
Pri motion ra
-028
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
N
W
K
(See Notes, , 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.
15072-2930 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
183191
15 07 15 -29 30 16
HNK 2 AB
2011
1
281
0.2
7.30
13.00
5.70
<===
Show
183191
15 07 15 -29 30 16
HNK 2 AC
2011
1
48
0.3
7.30
13.00
5.70
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation
Libra
SAO
183191
HIP
73990
Tycho2
6773-00783-1
Gaia DR2
6212050520082538880
HD
133803
CD
CD-2911538
CP
CP-29 4094
Distance
124.84
Distance ly
407.23
WDS 15072-2930 HNK 2 AB : NOTES
discov_num
notes
refcode
HNK 2
Member of Sco-Cen Association. Primary mass 1.72 +0.08/-0.11 Msun;
secondary mass estimated for B and C at 21 +30/-5 and 22 +38/-6 Mjup
(for age 10 Myr), or 50 +31/-33 and 54 +40/-30 Mjup (for age 20 Myr).
Hnk2015
REFERENCES
refcode
metd
author
reference
Hnk2015
Am j
Hinkley, S., Kraus, A.L., Ireland, M.J., Cheetham, A., Carpenter, J.M.,
2015ApJ...806L...9H
Hnk2015
Tuthill, P., Lacour, S., Evans, T.M., & Hauboas, X.
Hnk2015
ApJL 806, 9, 2015
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
15072-2930
HNK 2
AB
2011
1
281
0.2
7.30
13.00
A9V
N K
150714.93-293016.1
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15072-2930 HNK 2 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15072-2930 HNK 2 AB : MEASURES
No records found.
WDS 15072-2930 : 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 15072-2930 : ALADIN DSS IMAGE @ 15h 07m 14.93s -29° 30' 16.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 15072-2930 HNK 2 AB : 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
15072-2930
HNK 2
AB
281
0.2
1
Show
15072-2930
HNK 2
AC
48
0.3
1
Show
15083-2928
UC 2941
113
26.0
14
Show
15053-2959
RST1817
124
7.8
39
Show
15094-3007
UC 2944
124
38.3
47
Show
15083-2830
UC 2940
21
62.5
62
Show
15035-3009
RST1815
222
3.7
63
Show
15047-3031
I 532
2
1.0
70
Show
15019-2921
BRT3016
30
2.6
72
Show
15104-2827
HJ 4740
AB
12
3.8
75
Show
15112-3028
RST1823
316
1.2
77
Show
15012-2938
B 285
24
3.7
80
Show
15137-2945
B 287
323
3.6
85
Show
15066-3055
HDS2128
AB
193
0.4
86
Show
15066-3055
KOU 33
AC
33
4.0
86
Show
15114-2817
RST1824
286
1.3
91
Show
15064-3106
RST1818
193
1.6
97
Show
15130-3045
HDS2137
353
0.1
106
Show
14599-3021
RSS 360
323
9.9
109
Show
15036-2751
HJ 4727
AB
221
7.3
111
Show
15036-2751
TOK 165
AC
11
11.2
111
Show
15156-3005
RST1829
46
6.6
114
Show
15148-2829
RST1827
300
1.3
117
Show
15151-2835
RST1828
158
0.2
117
Show
15007-3058
RST1814
142
3.7
122
Show
14595-3043
HJ 4722
AB
337
8.4
125
Show
14595-3043
HJ 4722
AC
301
32.5
125
Show
14595-3043
HJ 4722
AD
229
34.4
125
Show
14585-2843
TOK 30
40
83.8
125
Show
15080-2725
BRT3017
222
4.5
126
Show
15116-3124
BRT3018
91
2.8
127
Show
14591-3039
LDS5828
358
150.0
127
Show
15155-3038
SEE 222
328
13.7
128
Show
14575-2914
UC 2880
338
110.4
129
Show
15171-2923
RST1834
214
0.7
130
Show
15162-3035
SEE 223
AB
274
12.3
133
Show
15162-3035
SEE 223
AC
38
35.1
133
Show
15114-2728
RSS 366
294
8.1
134
Show
14579-2834
B 283
247
0.5
136
Show
15161-3044
SKF2018
AB
86
60.5
136
Show
15175-2847
HDS2149
229
0.2
142
Show
15056-3154
TDS9400
309
0.6
145
Show
15179-3029
HNK 3
AB
115
0.2
151
Show
15010-3145
PRO 119
59
9.9
158
Show
15153-2734
LDS5832
312
93.9
159
Show
14576-3108
DAM1452
92
7.3
159
Show
14587-2739
BU 239
16
0.5
159
Show
15157-2736
BU 350
358
0.1
160
Show
14576-3110
LDS5825
167
267.0
161
Show
15178-2809
LDS5834
286
317.2
161
Show
14582-3129
PRO 118
47
3.5
167
WDS 15072-2930 : COMPONENTS
A
B
B
pa=282.6°
sep=0.14"
C
pa=44.0°
sep=0.24"
pa=65.2°
sep=0.33"
15072-2930 A
Coord arcsec 2000
150714.93-293016.1
Mag
7.3
Spectral class
A9V (white)
PmRA
-28.00
PmDE
-29.0
SAO
183191
HIP
73990
Tycho2
6773-00783-1
HD
133803
CD
CD-2911538
CP
CP-29 4094
Tycho2
6773-00783-1
Pflag
RAmdeg
226.81222951
DEmdeg
-29.50447759
PmRA
-28.3
PmDE
-27.5
E RAmdeg
6
E DEmdeg
8
E pmRA
1.6
E pmDE
1.6
EpRAm
1991.24
EpDEm
1990.69
Num
7
Q RAmdeg
1.2
Q DEmdeg
0.6
Q pmRA
1.1
Q pmDE
0.7
BTmag
8.532
E BTmag
0.018
VTmag
8.166
E VTmag
0.014
Prox
999
TYC
T
HIP
73990
CCDM
RAdeg
226.81230417
DEdeg
-29.50441250
EpRA 1990
1.73
EpDE 1990
1.50
E RAdeg
6.1
E DEdeg
7.8
Posflg
Corr
0.1
SAO
183191
DelFlag
RA1950
PmRA1950
-0.0024
DE1950
PmDE1950
-0.033
Vmag
8.2
SpType
F0
Double code
Source
24
CatNum
9513
DM
CD-2911538
DMcomp
BDsup
HD
133803
M HD
0
GC
RA1950rad
3.94545837
DE1950rad
-0.51159494
PmRA2000
-0.0025
PmDE2000
-0.029
Catalog
H
HIP
73990
Proxy
RAhms
15 07 14.96
DEdms
-29 30 15.9
Vmag
8.14
VarFlag
2
R Vmag
H
RAdeg
226.812
DEdeg
-29.5044
AstroRef
Plx
10.29
CCDM
N CCDM
Nsys
Ncomp
1
MultFlag
Source
Qual
M HIP
Theta
Rho
HD
133803
BD
CD
CD-2911538
CP
CP-29 4094
Dm number
-2911538
VIred
0.42
SpType
A9V
R SpType
Coord arcsec 2000
150714.96-293015.9
HIP
73990
Sn
5
So
0
Nc
1
RArad
3.9586216556
DErad
-0.5149490974
Plx
8.01
PmRA
-27.76
PmDE
-28.88
E RArad
0.71
E DErad
0.48
E Plx
0.84
E pmRA
0.79
E pmDE
0.61
Hpmag
8.2276
E Hpmag
0.003
SHp
0.02
VA
2
BV
0.362
E BV
0.015
VI
0.42
15072-2930 B
Coord arcsec 2000
150714.92-293016.1
Mag
13
Calc delta mag
5.7
Calc coord
yes
15072-2930 C
Coord arcsec 2000
150714.94-293015.9
Mag
13
Calc delta mag
5.7
Calc coord
yes