04460+0305 DAM 1319 A,BC (HD 30256)
04h 46m 04.56s +03° 05' 22.9" P.A. 242.00 sep 47.7 mag 8.10,9.06 Sp A2-3IV-V
| Coord 2000 |
04460+0305 |
|
Discov num |
DAM1319 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
04 46 04.56 +03 05 22.9 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
242 |
|
Pa last |
241.5 |
|
P.A. Now (θ) |
241.5° |
|
| Sep first |
47.6 |
|
Sep last |
47.702 |
|
Sep. Now (ρ) |
47.702" |
|
| Mag pri |
8.10 |
|
Mag sec |
9.06 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
A2-3IV-V (white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-024 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.039 (< 0.3, Physical double)
This double is physical.
04460+0305 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 30256 |
112054 |
04 46 05 +03 05 23 |
DAM 1319 A,BC |
2016 |
11 |
242 |
47.7 |
8.10 |
9.06 |
0.96 |
|
<=== |
| Show |
|
|
04 46 02 +03 05 00 |
TDS 2959 BC |
1991 |
1 |
22 |
0.4 |
9.73 |
9.91 |
0.18 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 30256 |
|
Constellation |
Orion |
|
SAO |
112054 |
|
Tycho2 |
0088-01022-1 |
|
| Gaia DR2 |
3232968535359285504 |
|
HD |
30256 |
|
