16000-2025 HLD 125 AB (HD 143244)
15h 59m 58.65s -20° 24' 57.5" P.A. 305.00 sep 2.9 mag 9.70,10.00 Sp K1V
| Coord 2000 |
16000-2025 |
|
Discov num |
HLD 125 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 59 58.65 -20 24 57.5 |
|
| Date first |
1882 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
305 |
|
Pa last |
304.7 |
|
P.A. Now (θ) |
304.7° |
|
| Sep first |
6.0 |
|
Sep last |
2.93 |
|
Sep. Now (ρ) |
2.93" |
|
| Mag pri |
9.70 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
K1V (yellow-orange) |
|
| Pri motion ra |
-091 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
16000-2025 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 143244 |
|
15 59 59 -20 24 58 |
HLD 125 AB |
2016 |
17 |
305 |
2.9 |
9.70 |
10.00 |
0.30 |
|
<=== |
| Show |
|
|
15 59 59 -20 24 58 |
HLD 125 AC |
2015 |
6 |
24 |
27.3 |
10.31 |
13.38 |
3.07 |
|
|
| Show |
|
|
15 59 59 -20 24 32 |
HLD 125 CD |
2022 |
2 |
35 |
0.4 |
13.80 |
13.80 |
0.00 |
|
|
0 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 143244 |
|
Constellation |
Scorpius |
|
Tycho2 |
0956-00396-1 |
|
Gaia DR2 |
6246751278856617600 |
|
| HD |
143244 |
|
