04562+1359 YR 12 AB (HD 31399)
04h 56m 10.98s +13° 58' 32.1" P.A. 171.00 sep 0.4 mag 8.82,12.36 Sp G0 dist. 90.01 pc (293.61 l.y.)
| Coord 2000 |
04562+1359 |
|
Discov num |
YR 12 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 56 10.98 +13 58 32.1 |
|
| Date first |
2000 |
|
Date last |
2014 |
|
Obs |
9 |
|
| Pa first |
161 |
|
Pa last |
170.9 |
|
P.A. Now (θ) |
170.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.422 |
|
Sep. Now (ρ) |
0.422" |
|
| Mag pri |
8.82 |
|
Mag sec |
12.36 |
|
delta mag (ΔM) |
3.54 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+186 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
04562+1359 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
94216 |
04 56 11 +13 58 32 |
GII 135 Aa,Ab |
2014 |
1 |
35 |
0.2 |
9.60 |
9.60 |
0.00 |
|
|
| Show |
HD 31399 |
94216 |
04 56 11 +13 58 32 |
YR 12 AB |
2014 |
9 |
171 |
0.4 |
8.82 |
12.36 |
3.54 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31399 |
|
Constellation |
Orion |
|
SAO |
94216 |
|
HIP |
22942 |
|
| Tycho2 |
0696-00170-1 |
|
HD |
31399 |
|
BD |
BD+13 738 |
|
Distance |
90.01 |
|
| Distance ly |
293.61 |
|
