05574+0002 BU 1190 AC
05h 57m 25.28s +00° 01' 39.1" P.A. 98.00 sep 6.6 mag 6.95,12.10 Sp A0V dist. 177.62 pc (579.4 l.y.)
| Coord 2000 |
05574+0002 |
|
Discov num |
BU 1190 |
|
Comp |
AC |
|
Coord arcsec 2000 |
05 57 25.28 +00 01 39.1 |
|
| Date first |
1890 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
96 |
|
Pa last |
97.5 |
|
P.A. Now (θ) |
97.5° |
|
| Sep first |
6.7 |
|
Sep last |
6.586 |
|
Sep. Now (ρ) |
6.586" |
|
| Mag pri |
6.95 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
5.15 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
05574+0002 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 40210 |
113296 |
05 57 25 +00 01 39 |
BU 1190 AB |
1991 |
11 |
331 |
1.4 |
6.95 |
9.81 |
2.86 |
|
|
| Show |
|
113296 |
05 57 25 +00 01 39 |
BU 1190 AC |
2015 |
10 |
98 |
6.6 |
6.95 |
12.10 |
5.15 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
SAO |
113296 |
|
HIP |
28187 |
|
Tycho2 |
0117-01543-1 |
|
| Gaia DR2 |
3218584724244804736 |
|
HD |
40210 |
|
BD |
BD+00 1227 |
|
Distance |
177.62 |
|
| Distance ly |
579.4 |
|
