06393-3150 VOU 21 BC
06h 39m 15.99s -31° 49' 47.1" P.A. 161.00 sep 0.5 mag 10.70,10.90 Sp F2:
Coord 2000 |
06393-3150 |
|
Discov num |
VOU 21 |
|
Comp |
BC |
|
Coord arcsec 2000 |
06 39 15.99 -31 49 47.1 |
|
Date first |
1928 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
161 |
|
Pa last |
160.5 |
|
P.A. Now (θ) |
160.5° |
|
Sep first |
0.6 |
|
Sep last |
0.536 |
|
Sep. Now (ρ) |
0.536" |
|
Mag pri |
10.70 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F2: (yellow-white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
|
|
Pri motion dec |
+005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
06393-3150 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 47851 |
|
06 39 15 -31 50 08 |
VOU 21 A,BC |
1999 |
10 |
28 |
23.7 |
7.63 |
9.77 |
2.14 |
|
|
Show |
|
197044 |
06 39 16 -31 49 47 |
VOU 21 BC |
2016 |
5 |
161 |
0.5 |
10.70 |
10.90 |
0.20 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canis Major |
|
SAO |
197044 |
|
HIP |
31825 |
|
Tycho2 |
7087-02707-1 |
|
HD |
47851 |
|
CD |
CD-31 3520 |
|
CP |
CP-31 1299 |
|