10504-1326 LDS 4023 AB
10h 50m 22.42s -13° 26' 07.2" P.A. 20.00 sep 8.8 mag 9.63,15.90 Sp K0 dist. 78 pc (254.44 l.y.)
| Coord 2000 |
10504-1326 |
|
Discov num |
LDS4023 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 50 22.42 -13 26 07.2 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
24 |
|
Pa last |
20.3 |
|
P.A. Now (θ) |
20.3° |
|
| Sep first |
9.0 |
|
Sep last |
8.799 |
|
Sep. Now (ρ) |
8.799" |
|
| Mag pri |
9.63 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
6.27 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-220 |
|
Sec motion ra |
-220 |
|
| Pri motion dec |
+126 |
|
Sec motion dec |
+129 |
|
| Notes |
N
(See Notes) |
|
rPM=0.012 (< 0.3, Physical double)
This double is physical.
10504-1326 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 50 22 -13 26 07 |
LDS 4023 AB |
2016 |
7 |
20 |
8.8 |
9.63 |
15.90 |
6.27 |
|
<=== |
| Show |
|
|
10 50 22 -13 26 07 |
LDS 4023 AC |
2015 |
8 |
93 |
150.7 |
9.72 |
15.73 |
6.01 |
|
|
| Show |
|
|
10 50 22 -13 26 07 |
ARN 73 AD |
2015 |
12 |
83 |
121.8 |
9.63 |
9.76 |
0.13 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
HIP |
52987 |
|
Tycho2 |
5505-00513-1 |
|
Gaia DR2 |
3756301023246748800 |
|
| BD |
BD-12 3277 |
|
Distance |
78 |
|
Distance ly |
254.44 |
|