13408-2815 HO 382 AB
13h 40m 47.12s -28° 14' 30.6" P.A. 359.00 sep 13.8 mag 8.08,12.60 Sp F4V dist. 78.55 pc (256.23 l.y.)
| Coord 2000 |
13408-2815 |
|
Discov num |
HO 382 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 40 47.12 -28 14 30.6 |
|
| Date first |
1891 |
|
Date last |
2017 |
|
Obs |
9 |
|
| Pa first |
329 |
|
Pa last |
358.5 |
|
P.A. Now (θ) |
358.5° |
|
| Sep first |
14.5 |
|
Sep last |
13.79 |
|
Sep. Now (ρ) |
13.79" |
|
| Mag pri |
8.08 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
4.52 |
|
Spectral class |
F4V (yellow-white) |
|
| Pri motion ra |
-068 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
L
(Linear solution) |
|
Nature of this double is uncertain.
13408-2815 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
181852 |
13 40 47 -28 14 31 |
HO 382 AB |
2017 |
9 |
359 |
13.8 |
8.08 |
12.60 |
4.52 |
|
<=== |
| Show |
HD 118959 |
181852 |
13 40 47 -28 14 31 |
HJ 4604 AC |
2016 |
22 |
280 |
15.9 |
8.08 |
10.44 |
2.36 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
SAO |
181852 |
|
HIP |
66742 |
|
Tycho2 |
6727-00034-1 |
|
| Gaia DR2 |
6176567974180386176 |
|
HD |
118959 |
|
CD |
CD-27 9355 |
|
Distance |
78.55 |
|
| Distance ly |
256.23 |
|
