11342-4342 HDS 1643
11h 34m 12.11s -43° 42' 25.8" P.A. 31.00 sep 9.8 mag 11.52,13.08 Sp Gp dist. 166.67 pc (543.68 l.y.)
| Coord 2000 |
11342-4342 |
|
Discov num |
HDS1643 |
|
Comp |
|
|
Coord arcsec 2000 |
11 34 12.11 -43 42 25.8 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
28 |
|
Pa last |
30.9 |
|
P.A. Now (θ) |
30.9° |
|
| Sep first |
9.9 |
|
Sep last |
9.828 |
|
Sep. Now (ρ) |
9.828" |
|
| Mag pri |
11.52 |
|
Mag sec |
13.08 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
Gp (yellow) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+020 |
|
| Notes |
|
|
rPM=0.345
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
HIP |
56432 |
|
Tycho2 |
7752-01629-1 |
|
CD |
CD-43 7145 |
|
| Distance |
166.67 |
|
Distance ly |
543.68 |
|
