08387-5305 HDO 203 AC
08h 38m 44.83s -53° 05' 25.6" P.A. 296.00 sep 20.9 mag 6.63,14.00 Sp B8Vn dist. 160.51 pc (523.58 l.y.)
| Coord 2000 |
08387-5305 |
|
Discov num |
HDO 203 |
|
Comp |
AC |
|
Coord arcsec 2000 |
08 38 44.83 -53 05 25.6 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
280 |
|
Pa last |
296.3 |
|
P.A. Now (θ) |
296.3° |
|
| Sep first |
25.0 |
|
Sep last |
20.9 |
|
Sep. Now (ρ) |
20.9" |
|
| Mag pri |
6.63 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
7.37 |
|
Spectral class |
B8Vn (blue-white) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+022 |
|
Sec motion dec |
+012 |
|
| Notes |
|
|
rPM=0.459
Nature of this double is uncertain.
08387-5305 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 73952 |
236142 |
08 38 45 -53 05 26 |
HUB 8 AB |
1999 |
1 |
205 |
1.2 |
6.63 |
10.82 |
4.19 |
|
|
| Show |
|
236142 |
08 38 45 -53 05 26 |
HDO 203 AC |
2015 |
5 |
296 |
20.9 |
6.63 |
14.00 |
7.37 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vela |
|
SAO |
236142 |
|
HIP |
42400 |
|
Tycho2 |
8568-03120-1 |
|
| Gaia DR2 |
5318169866178702976 |
|
HD |
73952 |
|
HR |
3435 |
|
CP |
CP-52 1565 |
|
| Distance |
160.51 |
|
Distance ly |
523.58 |
|
