05045+0545 A 2043 AB (HD 32578)
05h 04m 30.83s +05° 45' 29.3" P.A. 179.00 sep 1.6 mag 9.25,11.15 Sp F5
| Coord 2000 |
05045+0545 |
|
Discov num |
A 2043 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 04 30.83 +05 45 29.3 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
173 |
|
Pa last |
178.6 |
|
P.A. Now (θ) |
178.6° |
|
| Sep first |
1.5 |
|
Sep last |
1.587 |
|
Sep. Now (ρ) |
1.587" |
|
| Mag pri |
9.25 |
|
Mag sec |
11.15 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-029 |
|
| Notes |
|
|
Nature of this double is uncertain.
05045+0545 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
112387 |
05 04 31 +05 45 29 |
GII 140 Aa,Ab |
2013 |
1 |
128 |
0.1 |
10.00 |
10.00 |
0.00 |
|
|
| Show |
HD 32578 |
112387 |
05 04 31 +05 45 29 |
A 2043 AB |
2016 |
11 |
179 |
1.6 |
9.25 |
11.15 |
1.90 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 32578 |
|
Constellation |
Orion |
|
SAO |
112387 |
|
Tycho2 |
0110-00638-1 |
|
| HD |
32578 |
|
ADS |
3661 |
|
