05563+2005 COU 375 Aa,Ab
05h 56m 20.53s +20° 04' 54.5" P.A. 139.00 sep 0.1 mag 11.60,11.60 Sp A0
| Coord 2000 |
05563+2005 |
|
Discov num |
COU 375 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
05 56 20.53 +20 04 54.5 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
139 |
|
Pa last |
138.8 |
|
P.A. Now (θ) |
138.8° |
|
| Sep first |
0.1 |
|
Sep last |
0.137 |
|
Sep. Now (ρ) |
0.137" |
|
| Mag pri |
11.60 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
05563+2005 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 56 21 +20 04 54 |
COU 375 Aa,Ab |
2014 |
1 |
139 |
0.1 |
11.60 |
11.60 |
0.00 |
|
<=== |
| Show |
HD 249347 |
|
05 56 21 +20 04 54 |
COU 375 AB |
2016 |
5 |
126 |
1.2 |
10.80 |
12.30 |
1.50 |
|
|
| Show |
|
|
05 56 21 +20 04 54 |
COU 375 AC |
2013 |
1 |
41 |
4.1 |
10.80 |
13.80 |
3.00 |
|
|
| Show |
|
|
05 56 21 +20 04 54 |
COU 375 AD |
2013 |
1 |
141 |
8.4 |
10.80 |
12.40 |
1.60 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
Tycho2 |
1320-00760-1 |
|
HD |
249347 |
|
