12193-4750 KOU 8 AB (HD 107143)
12h 19m 16.60s -47° 49' 48.0" P.A. 330.00 sep 0.5 mag 7.65,10.10 Sp A1V dist. 167.79 pc (547.33 l.y.)
Coord 2000 |
12193-4750 |
|
Discov num |
KOU 8 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 19 16.60 -47 49 48.0 |
|
Date first |
2000 |
|
Date last |
2000 |
|
Obs |
1 |
|
Pa first |
330 |
|
Pa last |
329.6 |
|
P.A. Now (θ) |
329.6° |
|
Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
Mag pri |
7.65 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
2.45 |
|
Spectral class |
A1V (white) |
|
Pri motion ra |
-032 |
|
Sec motion ra |
|
|
Pri motion dec |
-010 |
|
Sec motion dec |
|
|
Notes |
V
W
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 107143 |
|
Constellation |
Centaurus |
|
SAO |
223351 |
|
HIP |
60084 |
|
Tycho2 |
8234-01636-1 |
|
HD |
107143 |
|
CD |
CD-47 7530 |
|
CP |
CP-47 5477 |
|
Distance |
167.79 |
|
Distance ly |
547.33 |
|