10440-5933 HJ 4356 AB (HD 93128)
10h 43m 57.46s -59° 32' 51.2" P.A. 149.00 sep 2.8 mag 7.30,10.40 Sp O3.5V
| Coord 2000 |
10440-5933 |
|
Discov num |
HJ 4356 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 43 57.46 -59 32 51.2 |
|
| Date first |
1836 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
148 |
|
Pa last |
149.3 |
|
P.A. Now (θ) |
149.3° |
|
| Sep first |
3.0 |
|
Sep last |
2.768 |
|
Sep. Now (ρ) |
2.768" |
|
| Mag pri |
7.30 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
O3.5V (blue) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+017 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
10440-5933 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 43 57 -59 32 51 |
NEL 1 Aa,Ab |
2013 |
6 |
6 |
0.0 |
9.00 |
9.90 |
0.90 |
|
|
| Show |
HD 93128 |
|
10 43 57 -59 32 51 |
HJ 4356 AB |
2015 |
15 |
149 |
2.8 |
7.30 |
10.40 |
3.10 |
|
<=== |
| Show |
|
|
10 43 57 -59 32 51 |
HJ 4356 AC |
2015 |
5 |
270 |
4.9 |
7.33 |
13.00 |
5.67 |
|
|
| Show |
|
|
10 43 57 -59 32 51 |
SNA 12 AE |
2012 |
1 |
190 |
1.9 |
6.14 |
12.96 |
6.82 |
|
|
| Show |
|
|
10 43 57 -59 32 51 |
SNA 12 AF |
2013 |
2 |
8 |
3.7 |
6.14 |
12.12 |
5.98 |
|
|
| Show |
|
|
10 43 57 -59 32 51 |
SNA 12 AG |
2013 |
2 |
337 |
5.1 |
6.14 |
13.24 |
7.10 |
|
|
| Show |
|
|
10 43 58 -59 32 54 |
HJ 4356 BD |
2015 |
3 |
185 |
3.9 |
10.40 |
14.90 |
4.50 |
|
|
Octuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 93128 |
|
Constellation |
Carina |
|
Tycho2 |
8626-02805-1 |
|
Gaia DR2 |
5350363910256783488 |
|
| HD |
93128 |
|
