16439-2649 SKF 2057
16h 43m 51.43s -26° 48' 32.2" P.A. 255.00 sep 26.7 mag 6.70,17.00 Sp G2V+M6 dist. 46.45 pc (151.52 l.y.)
| Coord 2000 |
16439-2649 |
|
Discov num |
SKF2057 |
|
Comp |
|
|
Coord arcsec 2000 |
16 43 51.43 -26 48 32.2 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
254 |
|
Pa last |
254.7 |
|
P.A. Now (θ) |
254.7° |
|
| Sep first |
25.8 |
|
Sep last |
26.738 |
|
Sep. Now (ρ) |
26.738" |
|
| Mag pri |
6.70 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
10.3 |
|
Spectral class |
G2V+M6 (yellow/red) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-101 |
|
Sec motion dec |
|
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
SAO |
184581 |
|
HIP |
81910 |
|
Tycho2 |
6804-02462-1 |
|
| Gaia DR2 |
6034115964943993472 |
|
HD |
150698 |
|
GC |
22496 |
|
CD |
CD-2611504 |
|
| CP |
CP-26 5712 |
|
Distance |
46.45 |
|
Distance ly |
151.52 |
|
