16253-5012 CPO 471 AB (HD 147616)
16h 25m 20.43s -50° 12' 04.6" P.A. 268.00 sep 4.0 mag 10.30,10.40 Sp K4+K6
| Coord 2000 |
16253-5012 |
|
Discov num |
CPO 471 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 25 20.43 -50 12 04.6 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
271 |
|
Pa last |
268 |
|
P.A. Now (θ) |
268° |
|
| Sep first |
3.7 |
|
Sep last |
4.014 |
|
Sep. Now (ρ) |
4.014" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
K4+K6 (yellow-orange/yellow-orange) |
|
| Pri motion ra |
-051 |
|
Sec motion ra |
-047 |
|
| Pri motion dec |
-088 |
|
Sec motion dec |
-080 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.088 (< 0.3, Physical double)
This double is physical.
16253-5012 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 147616 |
|
16 25 20 -50 12 05 |
CPO 471 AB |
2016 |
6 |
268 |
4.0 |
10.30 |
10.40 |
0.10 |
|
<=== |
| Show |
|
|
16 25 20 -50 12 05 |
VVV 35 AC |
2015 |
3 |
105 |
80.6 |
10.30 |
15.40 |
5.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 147616 |
|
Constellation |
Norma |
|
Tycho2 |
8320-02091-1 |
|
Gaia DR2 |
5935331545339968512 |
|
| HD |
147616 |
|
