11047-0413 STF 1506 A,BC (HH Leo)
11h 04m 41.47s -04° 13' 15.9" P.A. 221.00 sep 11.8 mag 7.68,10.15 Sp G5 dist. 26.27 pc (85.69 l.y.)
| Coord 2000 |
11047-0413 |
|
Discov num |
STF1506 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
11 04 41.47 -04 13 15.9 |
|
| Date first |
1829 |
|
Date last |
2016 |
|
Obs |
44 |
|
| Pa first |
212 |
|
Pa last |
220.5 |
|
P.A. Now (θ) |
220.5° |
|
| Sep first |
10.4 |
|
Sep last |
11.83 |
|
Sep. Now (ρ) |
11.83" |
|
| Mag pri |
7.68 |
|
Mag sec |
10.15 |
|
delta mag (ΔM) |
2.47 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-178 |
|
Sec motion ra |
-178 |
|
| Pri motion dec |
-104 |
|
Sec motion dec |
-104 |
|
| Notes |
N
V
W
(See Notes, Proper motion indicates physical, ) |
|
This double is physical.
11047-0413 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HH Leo |
137978 |
11 04 41 -04 13 16 |
STF 1506 A,BC |
2016 |
44 |
221 |
11.8 |
7.68 |
10.15 |
2.47 |
|
<=== |
| Show |
|
137978 |
11 04 41 -04 13 16 |
LAF 43 AD |
2005 |
1 |
30 |
4.7 |
5.90 |
21.90 |
16.00 |
|
|
| Show |
|
137978 |
11 04 41 -04 13 16 |
LAF 43 AE |
2007 |
2 |
213 |
5.6 |
5.90 |
14.10 |
8.20 |
|
|
| Show |
|
137978 |
11 04 41 -04 13 16 |
LAF 43 AF |
2005 |
1 |
214 |
6.1 |
5.90 |
16.70 |
10.80 |
|
|
| Show |
|
137978 |
11 04 41 -04 13 16 |
LAF 43 AG |
2005 |
1 |
330 |
8.9 |
5.90 |
21.80 |
15.90 |
|
|
| Show |
|
|
11 04 41 -04 13 25 |
A 676 BC |
2021 |
57 |
248 |
0.3 |
10.75 |
11.09 |
0.34 |
Y |
|
Septuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
HH Leo |
|
Constellation |
Leo |
|
SAO |
137978 |
|
HIP |
54155 |
|
| Tycho2 |
4924-01114-1 |
|
Gaia DR2 |
3789271459953459328 |
|
HD |
96064 |
|
GC |
15228 |
|
| BD |
BD-03 3040 |
|
Distance |
26.27 |
|
Distance ly |
85.69 |
|
