06566-2239 S 541 (HD 51457)
06h 56m 34.17s -22° 38' 41.5" P.A. 44.00 sep 23.3 mag 7.48,8.53 Sp K0III+F dist. 290.7 pc (948.26 l.y.)
| Coord 2000 |
06566-2239 |
|
Discov num |
S 541 |
|
Comp |
|
|
Coord arcsec 2000 |
06 56 34.17 -22 38 41.5 |
|
| Date first |
1825 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
43 |
|
Pa last |
44.4 |
|
P.A. Now (θ) |
44.4° |
|
| Sep first |
24.1 |
|
Sep last |
23.298 |
|
Sep. Now (ρ) |
23.298" |
|
| Mag pri |
7.48 |
|
Mag sec |
8.53 |
|
delta mag (ΔM) |
1.05 |
|
Spectral class |
K0III+F (yellow-orange/yellow-white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+011 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 51457 |
|
Constellation |
Canis Major |
|
SAO |
172606 |
|
HIP |
33380 |
|
| Tycho2 |
6522-03268-1 |
|
Gaia DR2 |
2922754317571348480 |
|
HD |
51457 |
|
BD |
BD-22 1609 |
|
| CD |
CD-22 3736 |
|
CP |
CP-22 1583 |
|
Distance |
290.7 |
|
Distance ly |
948.26 |
|
