14181-1455 UC 2730 AB
14h 18m 05.18s -14° 54' 43.5" P.A. 32.00 sep 18.5 mag 9.40,15.60 Sp F4V dist. 102.46 pc (334.22 l.y.)
| Coord 2000 |
14181-1455 |
|
Discov num |
UC 2730 |
|
Comp |
AB |
|
Coord arcsec 2000 |
14 18 05.18 -14 54 43.5 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
29 |
|
Pa last |
32.2 |
|
P.A. Now (θ) |
32.2° |
|
| Sep first |
16.2 |
|
Sep last |
18.458 |
|
Sep. Now (ρ) |
18.458" |
|
| Mag pri |
9.40 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
F4V (yellow-white) |
|
| Pri motion ra |
-107 |
|
Sec motion ra |
-108 |
|
| Pri motion dec |
-033 |
|
Sec motion dec |
-035 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
14181-1455 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 125166 |
158476 |
14 18 05 -14 54 44 |
OCC 107 Aa,Ab |
1930 |
0 |
-1 |
0.1 |
8.90 |
8.90 |
0.00 |
|
|
| Show |
|
|
14 18 05 -14 54 44 |
UC 2730 AB |
2016 |
7 |
32 |
18.5 |
9.40 |
15.60 |
6.20 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
HIP |
69882 |
|
Tycho2 |
5574-00266-1 |
|
Gaia DR2 |
6299695581226061952 |
|
| HD |
125166 |
|
BD |
BD-14 3918 |
|
Distance |
102.46 |
|
Distance ly |
334.22 |
|
