04547+1221 TOK 251 (HD 31222)
04h 54m 43.65s +12° 21' 07.9" P.A. 329.00 sep 416.0 mag 7.20,8.74 Sp F8+G5 dist. 50.3 pc (164.08 l.y.)
| Coord 2000 |
04547+1221 |
|
Discov num |
TOK 251 |
|
Comp |
|
|
Coord arcsec 2000 |
04 54 43.65 +12 21 07.9 |
|
| Date first |
1908 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
328 |
|
Pa last |
328.7 |
|
P.A. Now (θ) |
328.7° |
|
| Sep first |
415.8 |
|
Sep last |
416.021 |
|
Sep. Now (ρ) |
416.021" |
|
| Mag pri |
7.20 |
|
Mag sec |
8.74 |
|
delta mag (ΔM) |
1.54 |
|
Spectral class |
F8+G5 (yellow-white/yellow) |
|
| Pri motion ra |
+090 |
|
Sec motion ra |
+090 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-042 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.01 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31222 |
|
Constellation |
Orion |
|
SAO |
94193 |
|
HIP |
22826 |
|
| Tycho2 |
0692-00497-1 |
|
Gaia DR2 |
3295354481521174656 |
|
HD |
31222 |
|
GC |
5981 |
|
| BD |
BD+12 673 |
|
Distance |
50.3 |
|
Distance ly |
164.08 |
|
