06454-3148 EHR 9 A,Bb
06h 45m 22.93s -31° 47' 37.1" P.A. 210.00 sep 1.3 mag 5.60,12.80 Sp F6.5V dist. 24.38 pc (79.53 l.y.)
| Coord 2000 |
06454-3148 |
|
Discov num |
EHR 9 |
|
Comp |
A,Bb |
|
Coord arcsec 2000 |
06 45 22.93 -31 47 37.1 |
|
| Date first |
2005 |
|
Date last |
2009 |
|
Obs |
4 |
|
| Pa first |
219 |
|
Pa last |
210.3 |
|
P.A. Now (θ) |
210.3° |
|
| Sep first |
1.3 |
|
Sep last |
1.329 |
|
Sep. Now (ρ) |
1.329" |
|
| Mag pri |
5.60 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
7.2 |
|
Spectral class |
F6.5V (yellow-white) |
|
| Pri motion ra |
-205 |
|
Sec motion ra |
|
|
| Pri motion dec |
-304 |
|
Sec motion dec |
|
|
| Notes |
N
V
R
(See Notes, Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
06454-3148 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 49095 |
197171 |
06 45 23 -31 47 37 |
EHR 9 A,Ba |
2020 |
16 |
200 |
1.3 |
5.60 |
12.30 |
6.70 |
|
|
| Show |
|
197171 |
06 45 23 -31 47 37 |
EHR 9 A,Bb |
2009 |
4 |
210 |
1.3 |
5.60 |
12.80 |
7.20 |
|
<=== |
| Show |
|
|
06 45 23 -31 47 37 |
EHR 9 Ba,Bb |
2020 |
18 |
221 |
0.1 |
12.30 |
12.80 |
0.50 |
Y |
|
Triple system
1 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Major |
|
SAO |
197171 |
|
HIP |
32366 |
|
Tycho2 |
7088-00486-1 |
|
| HD |
49095 |
|
HR |
2500 |
|
GL |
Gl 245.1 |
|
CD |
CD-31 3640 |
|
| Distance |
24.38 |
|
Distance ly |
79.53 |
|
