15452-3417 KOH 48 AB
15h 45m 12.88s -34° 17' 30.4" P.A. 297.00 sep 2.8 mag 9.60,13.60 Sp Ge dist. 141.24 pc (460.72 l.y.)
| Coord 2000 |
15452-3417 |
|
Discov num |
KOH 48 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 45 12.88 -34 17 30.4 |
|
| Date first |
1989 |
|
Date last |
2021 |
|
Obs |
9 |
|
| Pa first |
295 |
|
Pa last |
297.2 |
|
P.A. Now (θ) |
297.2° |
|
| Sep first |
2.6 |
|
Sep last |
2.84 |
|
Sep. Now (ρ) |
2.84" |
|
| Mag pri |
9.60 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
Ge (yellow) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
W
R
(, Red magnitudes) |
|
Nature of this double is uncertain.
15452-3417 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 45 13 -34 17 30 |
GHE 30 Aa,Ab |
2021 |
4 |
246 |
0.2 |
7.10 |
9.10 |
2.00 |
|
|
| Show |
|
|
15 45 13 -34 17 30 |
KOH 48 AB |
2021 |
9 |
297 |
2.8 |
9.60 |
13.60 |
4.00 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
HT Lup |
|
Constellation |
Lupus |
|
HIP |
77157 |
|
Tycho2 |
7336-01114-1 |
|
| Gaia DR2 |
6014696841553696768 |
|
CD |
CD-3310685 |
|
Distance |
141.24 |
|
Distance ly |
460.72 |
|
