08285-0231 STF 1233 AB,C (LO Hya)
08h 28m 29.16s -02° 31' 01.6" P.A. 330.00 sep 18.3 mag 6.42,10.49 Sp A5m dist. 74.57 pc (243.25 l.y.)
| Coord 2000 |
08285-0231 |
|
Discov num |
STF1233 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
08 28 29.16 -02 31 01.6 |
|
| Date first |
1827 |
|
Date last |
2011 |
|
Obs |
18 |
|
| Pa first |
320 |
|
Pa last |
330 |
|
P.A. Now (θ) |
330° |
|
| Sep first |
12.0 |
|
Sep last |
18.3 |
|
Sep. Now (ρ) |
18.3" |
|
| Mag pri |
6.42 |
|
Mag sec |
10.49 |
|
delta mag (ΔM) |
4.07 |
|
Spectral class |
A5m (white) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.636
This double is physical.
08285-0231 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
135958 |
08 28 29 -02 31 02 |
A 551 AB |
2018 |
74 |
63 |
0.4 |
7.00 |
7.10 |
0.10 |
Y |
|
| Show |
LO Hya |
135958 |
08 28 29 -02 31 02 |
STF 1233 AB,C |
2011 |
18 |
330 |
18.3 |
6.42 |
10.49 |
4.07 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
LO Hya |
|
Constellation |
Hydra |
|
SAO |
135958 |
|
HIP |
41564 |
|
| Tycho2 |
4853-02369-1 |
|
HD |
71663 |
|
HR |
3337 |
|
ADS |
6828 |
|
| BD |
BD-02 2581 |
|
Distance |
74.57 |
|
Distance ly |
243.25 |
|
