16053-2340 KOU 48 (HD 144175)
16h 05m 19.14s -23° 40' 08.8" P.A. 24.00 sep 1.1 mag 7.51,10.26 Sp B9V dist. 144.3 pc (470.71 l.y.)
| Coord 2000 |
16053-2340 |
|
Discov num |
KOU 48 |
|
Comp |
|
|
Coord arcsec 2000 |
16 05 19.14 -23 40 08.8 |
|
| Date first |
2000 |
|
Date last |
2018 |
|
Obs |
2 |
|
| Pa first |
26 |
|
Pa last |
24.1 |
|
P.A. Now (θ) |
24.1° |
|
| Sep first |
1.2 |
|
Sep last |
1.139 |
|
Sep. Now (ρ) |
1.139" |
|
| Mag pri |
7.51 |
|
Mag sec |
10.26 |
|
delta mag (ΔM) |
2.75 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-053 |
|
Sec motion dec |
|
|
| Notes |
V
K
(Proper motion indicates physical, 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
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 144175 |
|
Constellation |
Scorpius |
|
SAO |
184098 |
|
HIP |
78809 |
|
| Tycho2 |
6780-00843-1 |
|
Gaia DR2 |
6242281386125096960 |
|
HD |
144175 |
|
GC |
21606 |
|
| CD |
CD-2312687 |
|
CP |
CP-23 6316 |
|
Distance |
144.3 |
|
Distance ly |
470.71 |
|
