06347-3401 BU 754 AB (HD 46973)
06h 34m 43.37s -34° 00' 33.7" P.A. 50.00 sep 1.0 mag 7.22,7.74 Sp A4V dist. 202.02 pc (658.99 l.y.)
| Coord 2000 |
06347-3401 |
|
Discov num |
BU 754 |
|
Comp |
AB |
|
Coord arcsec 2000 |
06 34 43.37 -34 00 33.7 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
26 |
|
| Pa first |
37 |
|
Pa last |
50.1 |
|
P.A. Now (θ) |
50.1° |
|
| Sep first |
0.8 |
|
Sep last |
0.993 |
|
Sep. Now (ρ) |
0.993" |
|
| Mag pri |
7.22 |
|
Mag sec |
7.74 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
A4V (white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+031 |
|
Sec motion dec |
+031 |
|
| Notes |
|
|
Nature of this double is uncertain.
06347-3401 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 46973 |
196959 |
06 34 43 -34 00 34 |
BU 754 AB |
2016 |
26 |
50 |
1.0 |
7.22 |
7.74 |
0.52 |
|
<=== |
| Show |
|
196959 |
06 34 43 -34 00 34 |
BU 754 AC |
1999 |
3 |
51 |
49.3 |
7.22 |
12.20 |
4.98 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 46973 |
|
Constellation |
Columba |
|
SAO |
196959 |
|
HIP |
31374 |
|
| Tycho2 |
7082-00374-1 |
|
Gaia DR2 |
5581892609171210496 |
|
HD |
46973 |
|
GC |
8576 |
|
| CD |
CD-33 3080 |
|
CP |
CP-33 1235 |
|
Distance |
202.02 |
|
Distance ly |
658.99 |
|
