WDS 18158-1855 : COMPONENTS
18158-1855 A
| Componente originario normalizzato |
AB |
|
Name |
HD 312903 |
|
Coord arcsec 2000 |
181546.30-185440.3 |
|
Mag |
9.6 |
|
| Spectral class |
B3 (blue-white) |
|
PmRA |
-1.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
6272-01145-1 |
|
| HD |
312903 |
|
| Tycho2 |
6272-01145-1 |
|
Pflag |
|
|
RAmdeg |
273.94292170 |
|
DEmdeg |
-18.91120131 |
|
| PmRA |
-0.1 |
|
PmDE |
-1.2 |
|
E RAmdeg |
9 |
|
E DEmdeg |
11 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1990.77 |
|
EpDEm |
1990.17 |
|
| Num |
7 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
0.6 |
|
BTmag |
8.863 |
|
E BTmag |
0.019 |
|
VTmag |
8.836 |
|
| E VTmag |
0.019 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
273.94292222 |
|
DEdeg |
-18.91119861 |
|
EpRA 1990 |
1.88 |
|
| EpDE 1990 |
1.79 |
|
E RAdeg |
8.5 |
|
E DEdeg |
11.4 |
|
Posflg |
|
|
| Corr |
0.1 |
|
18158-1855 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181546.30-185440.3 |
|
Mag |
10.6 |
|
Calc delta mag |
1 |
|
| Calc coord |
yes |
|
