04562+0311 STT 91 (HD 31466)
04h 56m 14.14s +03° 10' 32.9" P.A. 227.00 sep 0.4 mag 7.49,9.34 Sp B9 dist. 208.33 pc (679.57 l.y.)
Coord 2000 |
04562+0311 |
|
Discov num |
STT 91 |
|
Comp |
|
|
Coord arcsec 2000 |
04 56 14.14 +03 10 32.9 |
|
Date first |
1847 |
|
Date last |
1996 |
|
Obs |
57 |
|
Pa first |
235 |
|
Pa last |
227.1 |
|
P.A. Now (θ) |
227.1° |
|
Sep first |
0.7 |
|
Sep last |
0.362 |
|
Sep. Now (ρ) |
0.362" |
|
Mag pri |
7.49 |
|
Mag sec |
9.34 |
|
delta mag (ΔM) |
1.85 |
|
Spectral class |
B9 (blue-white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 31466 |
|
Constellation |
Orion |
|
SAO |
112232 |
|
HIP |
22946 |
|
Tycho2 |
0089-00713-1 |
|
HD |
31466 |
|
BD |
BD+02 818 |
|
Distance |
208.33 |
|
Distance ly |
679.57 |
|