WDS 18257-2726 : COMPONENTS
18257-2726 A
| Componente originario normalizzato |
AB |
|
Name |
HD 169442 |
|
Coord arcsec 2000 |
182544.96-272627.5 |
|
Mag |
9.3 |
|
| Spectral class |
K1III: (yellow-orange) |
|
PmRA |
5.00 |
|
PmDE |
-9.0 |
|
SAO |
186798 |
|
| Tycho2 |
6865-02470-1 |
|
HD |
169442 |
|
DM |
CD-2712824 |
|
| Tycho2 |
6865-02470-1 |
|
Pflag |
|
|
RAmdeg |
276.43735456 |
|
DEmdeg |
-27.44098058 |
|
| PmRA |
4.7 |
|
PmDE |
-9.1 |
|
E RAmdeg |
11 |
|
E DEmdeg |
13 |
|
| E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1987.73 |
|
EpDEm |
1986.55 |
|
| Num |
16 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.8 |
|
Q pmRA |
1.4 |
|
| Q pmDE |
1.8 |
|
BTmag |
10.226 |
|
E BTmag |
0.036 |
|
VTmag |
8.890 |
|
| E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
276.43734111 |
|
DEdeg |
-27.44095556 |
|
EpRA 1990 |
1.77 |
|
| EpDE 1990 |
1.79 |
|
E RAdeg |
13.0 |
|
E DEdeg |
16.3 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| SAO |
186798 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.002 |
|
| DE1950 |
|
|
PmDE1950 |
-0.021 |
|
Vmag |
8.5 |
|
SpType |
K0 |
|
| Double code |
|
|
Source |
24 |
|
CatNum |
11945 |
|
DM |
CD-2712824 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
169442 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.81105223 |
|
DE1950rad |
-0.47944672 |
|
PmRA2000 |
0.0019 |
|
| PmDE2000 |
-0.021 |
|
18257-2726 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182544.96-272627.5 |
|
Mag |
9.3 |
|
Calc coord |
yes |
|
