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 |
|