11474-4953 ZUC 2 AC (HD 102458)
11h 47m 24.54s -49° 53' 03.0" P.A. 268.00 sep 37.7 mag 9.14,11.87 Sp G4V dist. 91.66 pc (298.99 l.y.)
| Coord 2000 |
11474-4953 |
|
Discov num |
ZUC 2 |
|
Comp |
AC |
|
Coord arcsec 2000 |
11 47 24.54 -49 53 03.0 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
267 |
|
Pa last |
268.1 |
|
P.A. Now (θ) |
268.1° |
|
| Sep first |
37.0 |
|
Sep last |
37.72 |
|
Sep. Now (ρ) |
37.72" |
|
| Mag pri |
9.14 |
|
Mag sec |
11.87 |
|
delta mag (ΔM) |
2.73 |
|
Spectral class |
G4V (yellow) |
|
| Pri motion ra |
-033 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-026 |
|
| Notes |
W
|
|
rPM=0.69
Nature of this double is uncertain.
11474-4953 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
223029 |
11 47 25 -49 53 03 |
CVN 44 AB |
2006 |
2 |
306 |
3.5 |
7.51 |
17.80 |
10.29 |
|
|
| Show |
HD 102458 |
223029 |
11 47 25 -49 53 03 |
ZUC 2 AC |
2015 |
6 |
268 |
37.7 |
9.14 |
11.87 |
2.73 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 102458 |
|
Constellation |
Centaurus |
|
SAO |
223029 |
|
HIP |
57524 |
|
| Tycho2 |
8223-00566-1 |
|
Gaia DR2 |
5369414461016305408 |
|
HD |
102458 |
|
GC |
16159 |
|
| BD |
BD+77 440 |
|
CD |
CD-49 6484 |
|
CP |
CP-49 4494 |
|
Distance |
91.66 |
|
| Distance ly |
298.99 |
|
