11454-5542 HDS 1659
11h 45m 25.71s -55° 41' 30.6" P.A. 187.00 sep 3.7 mag 11.10,12.80 Sp (K) dist. 62.85 pc (205.02 l.y.)
| Coord 2000 |
11454-5542 |
|
Discov num |
HDS1659 |
|
Comp |
|
|
Coord arcsec 2000 |
11 45 25.71 -55 41 30.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
188 |
|
Pa last |
186.9 |
|
P.A. Now (θ) |
186.9° |
|
| Sep first |
3.7 |
|
Sep last |
3.679 |
|
Sep. Now (ρ) |
3.679" |
|
| Mag pri |
11.10 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
(K) |
|
| Pri motion ra |
-307 |
|
Sec motion ra |
-319 |
|
| Pri motion dec |
+034 |
|
Sec motion dec |
+036 |
|
| Notes |
|
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
HIP |
57342 |
|
Tycho2 |
8634-01729-1 |
|
CD |
CD-55 4223 |
|
| Distance |
62.85 |
|
Distance ly |
205.02 |
|