08554-4653 SKF 90 AB,C
08h 55m 23.04s -46° 53' 27.9" P.A. 162.00 sep 18.8 mag 8.36,10.42 Sp B9IV+A0V: dist. 239.81 pc (782.26 l.y.)
Coord 2000 |
08554-4653 |
|
Discov num |
SKF 90 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
08 55 23.04 -46 53 27.9 |
|
Date first |
1902 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
162 |
|
Pa last |
161.7 |
|
P.A. Now (θ) |
161.7° |
|
Sep first |
18.5 |
|
Sep last |
18.84 |
|
Sep. Now (ρ) |
18.84" |
|
Mag pri |
8.36 |
|
Mag sec |
10.42 |
|
delta mag (ΔM) |
2.06 |
|
Spectral class |
B9IV+A0V: (blue-white/white) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+001 |
|
Notes |
N
(See Notes) |
|
rPM=0.403
Nature of this double is uncertain.
08554-4653 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
OV Vel |
220668 |
08 55 23 -46 53 28 |
RST 361 AB |
2016 |
6 |
315 |
1.6 |
8.36 |
11.08 |
2.72 |
|
|
Show |
|
220668 |
08 55 23 -46 53 28 |
SKF 90 AB,C |
2015 |
8 |
162 |
18.8 |
8.36 |
10.42 |
2.06 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
OV Vel |
|
Constellation |
Vela |
|
SAO |
220668 |
|
HIP |
43812 |
|
Tycho2 |
8156-00166-1 |
|
Gaia DR2 |
5330362453692713600 |
|
HD |
76589 |
|
CD |
CD-46 4758 |
|
CP |
CP-46 3242 |
|
Distance |
239.81 |
|
Distance ly |
782.26 |
|