05467+0005 BU 559 AB (HD 290862)
05h 46m 44.65s +00° 05' 22.7" P.A. 85.00 sep 2.1 mag 9.00,11.50 Sp B1V
| Coord 2000 |
05467+0005 |
|
Discov num |
BU 559 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 46 44.65 +00 05 22.7 |
|
| Date first |
1878 |
|
Date last |
2003 |
|
Obs |
7 |
|
| Pa first |
85 |
|
Pa last |
84.6 |
|
P.A. Now (θ) |
84.6° |
|
| Sep first |
1.7 |
|
Sep last |
2.11 |
|
Sep. Now (ρ) |
2.11" |
|
| Mag pri |
9.00 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
B1V (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-000 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
05467+0005 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 290862 |
|
05 46 45 +00 05 23 |
BU 559 AB |
2003 |
7 |
85 |
2.1 |
9.00 |
11.50 |
2.50 |
|
<=== |
| Show |
|
|
05 46 45 +00 05 23 |
BU 559 AC |
2016 |
16 |
202 |
50.4 |
10.58 |
10.41 |
0.17 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 290862 |
|
Constellation |
Orion |
|
Tycho2 |
0116-01330-1 |
|
Gaia DR2 |
3219148876788465024 |
|
| HD |
290862 |
|
