09452+4109 SKF 478 AB
09h 45m 13.06s +41° 09' 18.4" P.A. 144.00 sep 4.0 mag 9.90,15.20 Sp F0 dist. 72.62 pc (236.89 l.y.)
| Coord 2000 |
09452+4109 |
|
Discov num |
SKF 478 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 45 13.06 +41 09 18.4 |
|
| Date first |
2002 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
134 |
|
Pa last |
143.7 |
|
P.A. Now (θ) |
143.7° |
|
| Sep first |
3.2 |
|
Sep last |
3.971 |
|
Sep. Now (ρ) |
3.971" |
|
| Mag pri |
9.90 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
09452+4109 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
09 45 13 +41 09 18 |
COU 2085 Aa,Ab |
2011 |
5 |
163 |
0.1 |
10.36 |
11.02 |
0.66 |
|
|
| Show |
|
|
09 45 13 +41 09 18 |
SKF 478 AB |
2015 |
4 |
144 |
4.0 |
9.90 |
15.20 |
5.30 |
|
<=== |
| Show |
|
|
09 45 13 +41 09 18 |
SKF 478 AC |
2015 |
7 |
232 |
14.9 |
9.80 |
12.60 |
2.80 |
|
|
| Show |
|
|
09 45 13 +41 09 18 |
SHY 551 AD |
1998 |
3 |
317 |
999.9 |
9.90 |
8.82 |
1.08 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo Minor |
|
HIP |
47851 |
|
Tycho2 |
2995-00380-1 |
|
Gaia DR2 |
801608096216800000 |
|
| ADS |
7506 |
|
BD |
BD+41 2002 |
|
Distance |
72.62 |
|
Distance ly |
236.89 |
|
