11545-2154 SKF 1050 AC (HD 103436)
11h 54m 31.71s -21° 53' 54.1" P.A. 319.00 sep 130.7 mag 8.29,9.52 Sp F5V+G0 dist. 114.29 pc (372.81 l.y.)
| Coord 2000 |
11545-2154 |
|
Discov num |
SKF1050 |
|
Comp |
AC |
|
Coord arcsec 2000 |
11 54 31.71 -21 53 54.1 |
|
| Date first |
1851 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
319 |
|
Pa last |
319.3 |
|
P.A. Now (θ) |
319.3° |
|
| Sep first |
133.9 |
|
Sep last |
130.651 |
|
Sep. Now (ρ) |
130.651" |
|
| Mag pri |
8.29 |
|
Mag sec |
9.52 |
|
delta mag (ΔM) |
1.23 |
|
Spectral class |
F5V+G0 (yellow-white/yellow) |
|
| Pri motion ra |
-091 |
|
Sec motion ra |
-091 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-045 |
|
| Notes |
T
W
(Parallax indicates physical, ) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
11545-2154 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
180287 |
11 54 32 -21 53 54 |
SKF 1050 AB |
2015 |
3 |
68 |
5.3 |
8.20 |
15.00 |
6.80 |
|
|
| Show |
HD 103436 |
180287 |
11 54 32 -21 53 54 |
SKF 1050 AC |
2015 |
11 |
319 |
130.7 |
8.29 |
9.52 |
1.23 |
|
<=== |
| Show |
|
|
11 54 26 -21 52 15 |
SKF 1050 CD |
2016 |
4 |
249 |
4.1 |
9.90 |
16.00 |
6.10 |
|
|
| Show |
|
|
11 54 26 -21 52 15 |
UC 2230 CE |
2015 |
7 |
258 |
20.1 |
9.87 |
14.83 |
4.96 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 103436 |
|
Constellation |
Crater |
|
SAO |
180287 |
|
HIP |
58066 |
|
| Tycho2 |
6099-01366-1 |
|
Gaia DR2 |
3494091448760249600 |
|
HD |
103436 |
|
BD |
BD-21 3414 |
|
| Distance |
114.29 |
|
Distance ly |
372.81 |
|
