10443-7052 DUN 99 BC
10h 44m 32.42s -70° 51' 18.9" P.A. 295.00 sep 33.6 mag 6.47,9.75 Sp A6IV dist. 100.6 pc (328.16 l.y.)
| Coord 2000 |
10443-7052 |
|
Discov num |
DUN 99 |
|
Comp |
BC |
|
Coord arcsec 2000 |
10 44 32.42 -70 51 18.9 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
282 |
|
Pa last |
294.9 |
|
P.A. Now (θ) |
294.9° |
|
| Sep first |
35.0 |
|
Sep last |
33.608 |
|
Sep. Now (ρ) |
33.608" |
|
| Mag pri |
6.47 |
|
Mag sec |
9.75 |
|
delta mag (ΔM) |
3.28 |
|
Spectral class |
A6IV (white) |
|
| Pri motion ra |
-048 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+015 |
|
| Notes |
N
(See Notes) |
|
rPM=0.812
This double is not physical.
10443-7052 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 93344 |
256750 |
10 44 20 -70 51 35 |
DUN 99 AB |
2015 |
20 |
75 |
62.6 |
6.26 |
6.47 |
0.21 |
|
|
| Show |
|
256750 |
10 44 20 -70 51 35 |
DUN 99 AC |
2015 |
11 |
45 |
42.6 |
6.26 |
9.75 |
3.49 |
|
|
| Show |
|
256751 |
10 44 32 -70 51 19 |
CHR 227 Ba,Bb |
1996 |
3 |
48 |
0.6 |
6.42 |
8.99 |
2.57 |
|
|
| Show |
|
256751 |
10 44 32 -70 51 19 |
DUN 99 BC |
2015 |
10 |
295 |
33.6 |
6.47 |
9.75 |
3.28 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Carina |
|
SAO |
256751 |
|
HIP |
52537 |
|
Tycho2 |
9215-03041-1 |
|
| Gaia DR2 |
5231271476495341952 |
|
HD |
93359 |
|
HR |
4212 |
|
GC |
14796 |
|
| CP |
CP-70 1185 |
|
Distance |
100.6 |
|
Distance ly |
328.16 |
|
