08424-5307 BSO 18 BC,D
08h 42m 19.02s -53° 06' 00.4" P.A. 267.00 sep 60.4 mag 5.45,9.90 Sp B8s+F5V dist. 153.14 pc (499.54 l.y.)
| Coord 2000 |
08424-5307 |
|
Discov num |
BSO 18 |
|
Comp |
BC,D |
|
Coord arcsec 2000 |
08 42 19.02 -53 06 00.4 |
|
| Date first |
1846 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
265 |
|
Pa last |
266.6 |
|
P.A. Now (θ) |
266.6° |
|
| Sep first |
61.0 |
|
Sep last |
60.42 |
|
Sep. Now (ρ) |
60.42" |
|
| Mag pri |
5.45 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
4.45 |
|
Spectral class |
B8s+F5V (blue-white/yellow-white) |
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+024 |
|
Sec motion dec |
+021 |
|
| Notes |
N
(See Notes) |
|
rPM=0.187 (< 0.3, Physical double)
This double is physical.
08424-5307 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HY Vel |
236205 |
08 42 25 -53 06 50 |
BSO 18 A,BC |
2015 |
23 |
311 |
76.3 |
4.79 |
5.45 |
0.66 |
|
|
| Show |
|
236202 |
08 42 19 -53 06 00 |
B 1625 BC |
2018 |
11 |
168 |
0.6 |
5.57 |
7.90 |
2.33 |
|
|
| Show |
|
236202 |
08 42 19 -53 06 00 |
BSO 18 BC,D |
2015 |
12 |
267 |
60.4 |
5.45 |
9.90 |
4.45 |
|
<=== |
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
KT Vel |
|
Constellation |
Vela |
|
SAO |
236202 |
|
HIP |
42715 |
|
| Tycho2 |
8569-03934-1 |
|
Gaia DR2 |
5318485043754606848 |
|
HD |
74535 |
|
HR |
3466 |
|
| CP |
CP-52 1605 |
|
Distance |
153.14 |
|
Distance ly |
499.54 |
|
