16454-7150 B 2392 AB
16h 45m 26.79s -71° 50' 23.8" P.A. 106.00 sep 10.7 mag 7.66,14.50 Sp F8V dist. 54.53 pc (177.88 l.y.)
| Coord 2000 |
16454-7150 |
|
Discov num |
B 2392 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 45 26.79 -71 50 23.8 |
|
| Date first |
1931 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
82 |
|
Pa last |
105.8 |
|
P.A. Now (θ) |
105.8° |
|
| Sep first |
14.0 |
|
Sep last |
10.69 |
|
Sep. Now (ρ) |
10.69" |
|
| Mag pri |
7.66 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
6.84 |
|
Spectral class |
F8V (yellow-white) |
|
| Pri motion ra |
+041 |
|
Sec motion ra |
|
|
| Pri motion dec |
+054 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
16454-7150 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 150139 |
257429 |
16 45 27 -71 50 24 |
TOK 411 Aa,Ab |
2021 |
4 |
269 |
1.3 |
7.60 |
12.00 |
4.40 |
|
|
| Show |
|
257429 |
16 45 27 -71 50 24 |
B 2392 AB |
2015 |
5 |
106 |
10.7 |
7.66 |
14.50 |
6.84 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
SAO |
257429 |
|
HIP |
82032 |
|
Tycho2 |
9282-01636-1 |
|
| Gaia DR2 |
5806162435437141888 |
|
HD |
150139 |
|
GC |
22472 |
|
CP |
CP-71 2065 |
|
| Distance |
54.53 |
|
Distance ly |
177.88 |
|
