14145-2914 HJ 4664 A,BC (HD 124464)
14h 14m 30.49s -29° 14' 21.1" P.A. 17.00 sep 17.8 mag 8.81,9.31 Sp F5 dist. 25000 pc (81550 l.y.)
| Coord 2000 |
14145-2914 |
|
Discov num |
HJ 4664 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
14 14 30.49 -29 14 21.1 |
|
| Date first |
1834 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
18 |
|
Pa last |
16.8 |
|
P.A. Now (θ) |
16.8° |
|
| Sep first |
20.0 |
|
Sep last |
17.84 |
|
Sep. Now (ρ) |
17.84" |
|
| Mag pri |
8.81 |
|
Mag sec |
9.31 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-051 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=0.252 (< 0.3, Physical double)
This double is physical.
14145-2914 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 124464 |
182362 |
14 14 30 -29 14 21 |
HJ 4664 A,BC |
2016 |
20 |
17 |
17.8 |
8.81 |
9.31 |
0.50 |
|
<=== |
| Show |
|
|
14 14 31 -29 14 04 |
DAW 109 BC |
1991 |
4 |
255 |
0.6 |
9.98 |
9.94 |
0.04 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 124464 |
|
Constellation |
Hydra |
|
SAO |
182362 |
|
HIP |
69577 |
|
| Tycho2 |
6743-01515-1 |
|
Gaia DR2 |
6269097096041888128 |
|
HD |
124464 |
|
CD |
CD-2810523 |
|
| Distance |
25000 |
|
Distance ly |
81550 |
|
