15441-3311 KOH 47 AB,C
15h 44m 03.76s -33° 11' 11.2" P.A. 76.00 sep 4.0 mag 8.40,14.20 Sp K1
| Coord 2000 |
15441-3311 |
|
Discov num |
KOH 47 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
15 44 03.76 -33 11 11.2 |
|
| Date first |
1996 |
|
Date last |
1996 |
|
Obs |
1 |
|
| Pa first |
76 |
|
Pa last |
75.6 |
|
P.A. Now (θ) |
75.6° |
|
| Sep first |
4.0 |
|
Sep last |
3.992 |
|
Sep. Now (ρ) |
3.992" |
|
| Mag pri |
8.40 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
K1 (yellow-orange) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
|
|
| Pri motion dec |
-030 |
|
Sec motion dec |
|
|
| Notes |
N
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.
15441-3311 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 44 04 -33 11 11 |
BRR 12 AB |
1994 |
2 |
200 |
1.4 |
10.70 |
|
|
|
|
| Show |
|
|
15 44 04 -33 11 11 |
KOH 47 AB,C |
1996 |
1 |
76 |
4.0 |
8.40 |
14.20 |
5.80 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lupus |
|
Tycho2 |
7331-00782-1 |
|
Gaia DR2 |
6015107302986648064 |
|
