15332-2429 LAL 123 AB (HD 138488)
15h 33m 09.52s -24° 29' 25.6" P.A. 302.00 sep 9.3 mag 6.94,7.00 Sp A3+F0V: dist. 96.71 pc (315.47 l.y.)
Coord 2000 |
15332-2429 |
|
Discov num |
LAL 123 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 33 09.52 -24 29 25.6 |
|
Date first |
1825 |
|
Date last |
2016 |
|
Obs |
47 |
|
Pa first |
298 |
|
Pa last |
301.8 |
|
P.A. Now (θ) |
301.8° |
|
Sep first |
9.2 |
|
Sep last |
9.27 |
|
Sep. Now (ρ) |
9.27" |
|
Mag pri |
6.94 |
|
Mag sec |
7.00 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
A3+F0V: (white/yellow-white) |
|
Pri motion ra |
-030 |
|
Sec motion ra |
-033 |
|
Pri motion dec |
-037 |
|
Sec motion dec |
-016 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.445
This double is physical.
15332-2429 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
183567 |
15 33 10 -24 29 26 |
CHR 232 Aa,Ab |
2021 |
13 |
207 |
0.1 |
7.20 |
8.80 |
1.60 |
Y |
|
Show |
HD 138488 |
183567 |
15 33 10 -24 29 26 |
LAL 123 AB |
2016 |
47 |
302 |
9.3 |
6.94 |
7.00 |
0.06 |
|
<=== |
Show |
|
183565 |
15 33 09 -24 29 21 |
SEE 238 Ba,Bb |
2021 |
56 |
144 |
0.3 |
7.00 |
8.26 |
1.26 |
Y |
|
Quadruple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 138488 |
|
Constellation |
Libra |
|
SAO |
183567 |
|
HIP |
76143 |
|
Tycho2 |
6768-01536-1 |
|
Gaia DR2 |
6238804592922052224 |
|
HD |
138488 |
|
HR |
5765 |
|
GC |
20893 |
|
ADS |
9689 |
|
CD |
CD-2412155 |
|
Distance |
96.71 |
|
Distance ly |
315.47 |
|
WDS 15332-2429 LAL 123 AB (HD 138488) : NOTES
discov_num |
notes |
refcode |
LAL 123 |
AB: S 673. |
|
CHR 232 |
Aa,Ab: Gomez et al. (2016) derive dynamical parallax and component. |
|
|
masses: 10.01 +/- 0.15 mas, 1.741 +/- 0.012 Msun, 1.200 +/- 0.008 Msun |
Doc2016i |
REFERENCES
refcode |
metd |
author |
reference |
Doc2016i |
orb - |
Gomez, J., Docobo, J.A., Campo, P., & Mendez, R.A. |
2016AJ....152..216G |
Doc2016i |
|
AJ 152, 216, 2016 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
CHR |
Center for High Ang. Res. Astronomy (speckle interferometry systems) |
3 |
LAL |
de Lalande, J.-J. |
10 |
SEE |
See, T.J.J. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15332-2429 |
LAL 123 |
AB |
2007 |
42 |
301 |
9.0 |
7.02 |
7.00 |
A3+F0V: |
N D |
153309.53-242925.2 |
15332-2429 |
LAL 123 |
AB |
2012 |
44 |
301 |
9.1 |
7.02 |
7.00 |
A3+F0V: |
N D |
153309.53-242925.2 |
15332-2429 |
LAL 123 |
AB |
2013 |
46 |
300 |
9.2 |
6.94 |
7.00 |
A3+F0V: |
N D |
153309.53-242925.2 |
15332-2429 |
LAL 123 |
AB |
2016 |
47 |
302 |
9.3 |
6.94 |
7.00 |
A3+F0V: |
NV |
153309.52-242925.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15332-2429 LAL 123 AB (HD 138488) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15332-2429 LAL 123 AB (HD 138488) : MEASURES
No records found.
WDS 15332-2429 (HD 138488) : 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 15332-2429 (HD 138488) : ALADIN DSS IMAGE @ 15h 33m 09.52s -24° 29' 25.6"
WDS 15332-2429 LAL 123 AB (HD 138488) : 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 |
|
15332-2429 |
CHR 232 |
Aa,Ab |
207 |
0.1 |
|
Show |
|
15332-2429 |
LAL 123 |
AB |
302 |
9.3 |
|
Show |
|
15332-2429 |
SEE 238 |
Ba,Bb |
144 |
0.3 |
1 |
Show |
|
15323-2412 |
B 293 |
|
117 |
2.0 |
21 |
Show |
|
15351-2506 |
OCC9019 |
|
81 |
0.0 |
46 |
Show |
|
15301-2509 |
TSN 92 |
|
199 |
11.3 |
58 |
Show |
|
15315-2524 |
UC 3021 |
|
295 |
84.5 |
60 |
Show |
|
15377-2432 |
TDS9564 |
|
103 |
0.4 |
63 |
Show |
|
15311-2326 |
OCC 147 |
|
-1 |
0.1 |
70 |
Show |
|
15283-2456 |
B 290 |
|
33 |
3.7 |
72 |
Show |
|
15384-2439 |
HDS2207 |
|
82 |
0.7 |
72 |
Show |
|
15277-2423 |
OCC 181 |
|
-1 |
0.1 |
75 |
Show |
|
15372-2339 |
SEE 241 |
|
23 |
0.9 |
75 |
Show |
|
15360-2324 |
KSA 114 |
AB |
174 |
0.1 |
76 |
Show |
|
15360-2324 |
LAF 78 |
AC |
76 |
3.3 |
76 |
Show |
|
15360-2324 |
LAF 78 |
AD |
315 |
4.2 |
76 |
Show |
|
15353-2544 |
LAF 77 |
AB |
169 |
5.6 |
80 |
Show |
|
15353-2544 |
LAF 77 |
AC |
350 |
7.8 |
80 |
Show |
|
15353-2544 |
LAF 77 |
AD |
141 |
7.8 |
80 |
Show |
|
15275-2458 |
NSN 417 |
|
107 |
2.0 |
83 |
Show |
|
15270-2432 |
RST4541 |
|
207 |
0.3 |
84 |
Show |
|
15344-2300 |
DON1112 |
|
118 |
9.7 |
91 |
Show |
|
15360-2306 |
KPP2240 |
|
198 |
18.6 |
93 |
Show |
|
15377-2539 |
RST2971 |
|
60 |
0.2 |
93 |
Show |
|
15293-2312 |
UC 3011 |
|
116 |
45.0 |
94 |
Show |
|
15397-2343 |
B 2789 |
|
338 |
14.0 |
101 |
Show |
|
15401-2349 |
UC 3038 |
|
282 |
7.7 |
103 |
Show |
|
15378-2308 |
OCC 857 |
|
-1 |
0.0 |
103 |
Show |
|
15367-2256 |
DON 747 |
|
168 |
1.5 |
106 |
Show |
|
15255-2341 |
OCC 165 |
|
-1 |
0.1 |
116 |
Show |
|
15251-2340 |
RST2957 |
|
99 |
0.1 |
121 |
Show |
|
15415-2521 |
LAF 80 |
|
242 |
3.7 |
125 |
Show |
|
15378-2622 |
RST2972 |
|
227 |
1.1 |
130 |
Show |
|
15325-2639 |
SKF2043 |
|
19 |
17.1 |
131 |
Show |
|
15371-2630 |
HDS2200 |
|
106 |
0.2 |
132 |
Show |
|
15249-2322 |
I 1269 |
AB |
200 |
0.7 |
133 |
Show |
|
15249-2322 |
I 1269 |
AC |
120 |
8.9 |
133 |
Show |
|
15347-2641 |
RST1846 |
|
109 |
0.2 |
134 |
Show |
|
15255-2309 |
ARA1806 |
|
229 |
11.3 |
134 |
Show |
|
15263-2609 |
KPP1618 |
|
312 |
12.4 |
137 |
Show |
|
15433-2439 |
OCC 208 |
|
-1 |
0.1 |
139 |
Show |
|
15245-2546 |
I 537 |
|
330 |
14.9 |
141 |
Show |
|
15412-2603 |
J 3235 |
|
337 |
10.7 |
144 |
Show |
|
15399-2235 |
ARA1808 |
|
241 |
13.2 |
148 |
Show |
|
15432-2525 |
BU 354 |
|
291 |
5.9 |
148 |
Show |
|
15439-2451 |
UC 3052 |
AB |
316 |
56.4 |
148 |
Show |
|
15262-2624 |
NSN 414 |
|
243 |
20.4 |
149 |
Show |
|
15236-2549 |
COM 3 |
|
14 |
6.0 |
152 |
Show |
|
15322-2158 |
KOU 39 |
|
41 |
0.7 |
153 |
Show |
|
15230-2326 |
DON 731 |
|
86 |
4.1 |
153 |
Show |
|
15418-2607 |
J 1614 |
|
342 |
10.4 |
154 |
|
|
WDS 15332-2429 : COMPONENTS
|
A |
Ab |
B |
Ab |
pa=204.9°
sep=0.12"
| |
B |
pa=300.7°
sep=9.21"
| pa=301.4°
sep=9.22"
| |
Bb |
pa=299.8°
sep=8.92"
| pa=300.6°
sep=8.93"
| pa=146.3°
sep=0.32"
|
15332-2429 A
Name |
HD 138488 |
|
Coord arcsec 2000 |
153309.52-242925.6 |
|
Mag |
6.94 |
|
Spectral class |
A3 (white) |
|
PmRA |
-30.00 |
|
PmDE |
-37.0 |
|
SAO |
183567 |
|
HIP |
76143 |
|
Tycho2 |
6768-01536-1 |
|
HD |
138488 |
|
HR |
5765 |
|
GC |
20893 |
|
CD |
CD-2412155 |
|
Tycho2 |
6768-01536-1 |
|
Pflag |
|
|
RAmdeg |
233.28964070 |
|
DEmdeg |
-24.49041975 |
|
PmRA |
-30.6 |
|
PmDE |
-30.6 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.59 |
|
EpDEm |
1991.18 |
|
Num |
13 |
|
Q RAmdeg |
2.0 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.9 |
|
Q pmDE |
1.2 |
|
BTmag |
7.155 |
|
E BTmag |
0.016 |
|
VTmag |
6.942 |
|
E VTmag |
0.011 |
|
Prox |
81 |
|
TYC |
|
|
HIP |
76143 |
|
CCDM |
A |
|
RAdeg |
233.28971694 |
|
DEdeg |
-24.49034778 |
|
EpRA 1990 |
1.82 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
4.1 |
|
E DEdeg |
5.3 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
183567 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.002 |
|
DE1950 |
|
|
PmDE1950 |
-0.026 |
|
Vmag |
7 |
|
SpType |
A3 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
20893 |
|
DM |
CD-2412155 |
|
DMcomp |
A |
|
BDsup |
|
|
HD |
138488 |
|
M HD |
1 |
|
GC |
20893 |
|
RA1950rad |
4.05873682 |
|
DE1950rad |
-0.42450036 |
|
PmRA2000 |
-0.002 |
|
PmDE2000 |
-0.023 |
|
Catalog |
H |
|
HIP |
76143 |
|
Proxy |
H |
|
RAhms |
15 33 09.53 |
|
DEdms |
-24 29 25.2 |
|
Vmag |
6.26 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
233.29 |
|
DEdeg |
-24.4903 |
|
AstroRef |
A |
|
Plx |
9.84 |
|
CCDM |
15332-2429 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
3 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
138488 |
|
BD |
|
|
CD |
CD-2412155 |
|
CP |
|
|
Dm number |
-2412155 |
|
VIred |
0.38 |
|
SpType |
A3/5V +A9/F2 |
|
R SpType |
|
|
Coord arcsec 2000 |
153309.53-242925.2 |
|
HIP |
76143 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
3 |
|
RArad |
4.0716738647 |
|
DErad |
-0.4274370784 |
|
Plx |
10.34 |
|
PmRA |
-34.54 |
|
PmDE |
-31.58 |
|
E RArad |
1.73 |
|
E DErad |
0.89 |
|
E Plx |
1.9 |
|
E pmRA |
2.71 |
|
E pmDE |
2.75 |
|
Hpmag |
6.3415 |
|
E Hpmag |
0.001 |
|
SHp |
0.01 |
|
VA |
0 |
|
BV |
0.33 |
|
E BV |
0.042 |
|
VI |
0.38 |
|
Ccdm |
15332-2429 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.69 |
|
DDEs |
-23.6 |
|
R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
7.5 |
|
Sp |
A3 |
|
PmNote |
* |
|
PmRA |
-28 |
|
PmDE |
-28 |
|
Dm number |
-2412155 |
|
Cat1 |
CD |
|
Name2 |
183567 |
|
Cat2 |
SAO |
|
HD |
138488 |
|
M HD |
|
|
ADS BDS |
A 9689 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15272S2409A |
|
HIC |
76143 |
|
15332-2429 Ab
Coord arcsec 2000 |
153309.52-242925.7 |
|
Mag |
8.8 |
|
Spectral class |
F8 (yellow-white) |
|
Calc delta mag |
1.6 |
|
Calc coord |
yes |
|
15332-2429 B
Coord arcsec 2000 |
153308.94-242920.9 |
|
Coord calc |
153308.99-242920.7 |
|
Mag |
7 |
|
Mag composta |
7 |
|
Spectral class |
F0V (yellow-white) |
|
PmRA |
-33.00 |
|
PmDE |
-16.0 |
|
Tycho2 |
6768-01534-1 |
|
Calc delta mag |
0.2 |
|
Tycho2 |
6768-01534-1 |
|
Pflag |
P |
|
RAmdeg |
233.28729559 |
|
DEmdeg |
-24.48922438 |
|
PmRA |
-17.9 |
|
PmDE |
-33.0 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
2.6 |
|
E pmDE |
2.4 |
|
EpRAm |
1991.79 |
|
EpDEm |
1991.39 |
|
Num |
4 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.0 |
|
BTmag |
7.306 |
|
E BTmag |
0.015 |
|
VTmag |
6.995 |
|
E VTmag |
0.011 |
|
Prox |
22 |
|
TYC |
T |
|
HIP |
76143 |
|
CCDM |
BC |
|
RAdeg |
233.28733722 |
|
DEdeg |
-24.48906583 |
|
EpRA 1990 |
1.82 |
|
EpDE 1990 |
1.45 |
|
E RAdeg |
3.9 |
|
E DEdeg |
5.3 |
|
Posflg |
D |
|
Corr |
-0.2 |
|
15332-2429 Bb
Coord arcsec 2000 |
153308.95-242921.2 |
|
Mag |
8.26 |
|
Calc delta mag |
1.06 |
|
Calc coord |
yes |
|