04465+0242 A 2507 (HD 30313)
04h 46m 29.77s +02° 42' 10.8" P.A. 338.00 sep 0.8 mag 10.66,10.98 Sp A2
| Coord 2000 |
04465+0242 |
|
Discov num |
A 2507 |
|
Comp |
|
|
Coord arcsec 2000 |
04 46 29.77 +02 42 10.8 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
333 |
|
Pa last |
337.6 |
|
P.A. Now (θ) |
337.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.75 |
|
Sep. Now (ρ) |
0.75" |
|
| Mag pri |
10.66 |
|
Mag sec |
10.98 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 30313 |
|
Constellation |
Orion |
|
SAO |
112065 |
|
Tycho2 |
0088-00738-1 |
|
| Gaia DR2 |
3232902358503223424 |
|
HD |
30313 |
|
