07455-3211 COO 55 AC
07h 45m 32.87s -32° 11' 10.8" P.A. 13.00 sep 11.2 mag 9.24,10.13 Sp B9.5V
| Coord 2000 |
07455-3211 |
|
Discov num |
COO 55 |
|
Comp |
AC |
|
Coord arcsec 2000 |
07 45 32.87 -32 11 10.8 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
12 |
|
Pa last |
13.2 |
|
P.A. Now (θ) |
13.2° |
|
| Sep first |
11.3 |
|
Sep last |
11.17 |
|
Sep. Now (ρ) |
11.17" |
|
| Mag pri |
9.24 |
|
Mag sec |
10.13 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.747
Nature of this double is uncertain.
07455-3211 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 63031 |
198399 |
07 45 33 -32 11 11 |
B 1560 AB |
2015 |
3 |
63 |
1.4 |
9.24 |
11.30 |
2.06 |
|
|
| Show |
|
198399 |
07 45 33 -32 11 11 |
COO 55 AC |
2015 |
10 |
13 |
11.2 |
9.24 |
10.13 |
0.89 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
SAO |
198399 |
|
Tycho2 |
7110-00342-1 |
|
Gaia DR2 |
5595096640013777024 |
|
| HD |
63031 |
|
DM |
CD-31 5025 |
|
