04561+0908 BU 404 (HD 31422)
04h 56m 09.06s +09° 08' 13.1" P.A. 290.00 sep 1.8 mag 9.64,9.72 Sp A2
| Coord 2000 |
04561+0908 |
|
Discov num |
BU 404 |
|
Comp |
|
|
Coord arcsec 2000 |
04 56 09.06 +09 08 13.1 |
|
| Date first |
1877 |
|
Date last |
2017 |
|
Obs |
27 |
|
| Pa first |
292 |
|
Pa last |
290.1 |
|
P.A. Now (θ) |
290.1° |
|
| Sep first |
1.6 |
|
Sep last |
1.772 |
|
Sep. Now (ρ) |
1.772" |
|
| Mag pri |
9.64 |
|
Mag sec |
9.72 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31422 |
|
Constellation |
Orion |
|
SAO |
112222 |
|
Tycho2 |
0684-00381-1 |
|
| Gaia DR2 |
3291107991521485440 |
|
HD |
31422 |
|
