05123-2321 ARA 1985 AB
05h 12m 16.75s -23° 20' 25.3" P.A. 117.00 sep 5.5 mag 10.91,11.30
| Coord 2000 |
05123-2321 |
|
Discov num |
ARA1985 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 12 16.75 -23 20 25.3 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
117 |
|
Pa last |
116.7 |
|
P.A. Now (θ) |
116.7° |
|
| Sep first |
5.9 |
|
Sep last |
5.5 |
|
Sep. Now (ρ) |
5.5" |
|
| Mag pri |
10.91 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+083 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-044 |
|
| Notes |
Z
(Parallax indicates components are physical) |
|
rPM=0.971
This double is physical.
05123-2321 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 12 17 -23 20 25 |
ARA 1985 AB |
2016 |
11 |
117 |
5.5 |
10.91 |
11.30 |
0.39 |
|
<=== |
| Show |
|
|
05 12 17 -23 20 25 |
KPP 4358 AC |
2016 |
6 |
19 |
18.9 |
11.20 |
16.60 |
5.40 |
|
|
| Show |
|
|
05 12 17 -23 20 28 |
KPP 4358 BC |
2015 |
5 |
11 |
19.4 |
11.70 |
16.60 |
4.90 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lepus |
|
Tycho2 |
6474-00254-1 |
|
