10440-6005 SIN 56 AC
10h 44m 00.15s -60° 05' 09.8" P.A. 309.00 sep 20.0 mag 8.47, Sp O7V((n))
| Coord 2000 |
10440-6005 |
|
Discov num |
SIN 56 |
|
Comp |
AC |
|
Coord arcsec 2000 |
10 44 00.15 -60 05 09.8 |
|
| Date first |
1987 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
302 |
|
Pa last |
309.2 |
|
P.A. Now (θ) |
309.2° |
|
| Sep first |
17.6 |
|
Sep last |
19.96 |
|
Sep. Now (ρ) |
19.96" |
|
| Mag pri |
8.47 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
O7V((n)) (blue) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
10440-6005 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 93146 |
|
10 44 00 -60 05 10 |
HJ 4358 AB |
2015 |
13 |
236 |
6.4 |
8.47 |
10.00 |
1.53 |
|
|
| Show |
|
|
10 44 00 -60 05 10 |
SIN 56 AC |
2015 |
4 |
309 |
20.0 |
8.47 |
|
|
|
<=== |
| Show |
|
|
10 44 00 -60 05 10 |
SIN 56 AD |
2015 |
8 |
228 |
27.1 |
8.47 |
9.20 |
0.73 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Carina |
|
Tycho2 |
8957-03079-1 |
|
Gaia DR2 |
5254269617668289664 |
|
HD |
93146 |
|
