13343-1132 HU 470 Ca,Cb
13h 34m 17.54s -11° 32' 16.1" P.A. 43.00 sep 0.2 mag 15.00,16.70
| Coord 2000 |
13343-1132 |
|
Discov num |
HU 470 |
|
Comp |
Ca,Cb |
|
Coord arcsec 2000 |
13 34 17.54 -11 32 16.1 |
|
| Date first |
2018 |
|
Date last |
2020 |
|
Obs |
4 |
|
| Pa first |
50 |
|
Pa last |
42.8 |
|
P.A. Now (θ) |
42.8° |
|
| Sep first |
0.1 |
|
Sep last |
0.237 |
|
Sep. Now (ρ) |
0.237" |
|
| Mag pri |
15.00 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
13343-1132 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
158011 |
13 34 18 -11 32 14 |
HU 470 AB |
2021 |
12 |
245 |
3.8 |
7.18 |
12.90 |
5.72 |
|
|
| Show |
|
|
13 34 18 -11 32 16 |
HU 470 BC |
2021 |
7 |
13 |
0.8 |
13.10 |
14.80 |
1.70 |
|
|
| Show |
|
|
13 34 18 -11 32 16 |
HU 470 Ca,Cb |
2020 |
4 |
43 |
0.2 |
15.00 |
16.70 |
1.70 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
