WDS 18044-2421 : COMPONENTS
18044-2421 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180421.27-242118.2 |
|
Mag |
9.2 |
|
Spectral class |
B0.5V (blue-white) |
|
| PmRA |
2.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
6842-01562-1 |
|
| Tycho2 |
6842-01562-1 |
|
Pflag |
|
|
RAmdeg |
271.08863564 |
|
DEmdeg |
-24.35504662 |
|
| PmRA |
2.2 |
|
PmDE |
-5.2 |
|
E RAmdeg |
12 |
|
E DEmdeg |
15 |
|
| E pmRA |
2.6 |
|
E pmDE |
2.4 |
|
EpRAm |
1991.53 |
|
EpDEm |
1991.38 |
|
| Num |
3 |
|
Q RAmdeg |
0.2 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.3 |
|
| Q pmDE |
0.5 |
|
BTmag |
9.211 |
|
E BTmag |
0.022 |
|
VTmag |
9.219 |
|
| E VTmag |
0.026 |
|
Prox |
955 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
271.08863000 |
|
DEdeg |
-24.35503500 |
|
EpRA 1990 |
1.79 |
|
| EpDE 1990 |
1.88 |
|
E RAdeg |
12.3 |
|
E DEdeg |
15.4 |
|
Posflg |
|
|
| Corr |
0.1 |
|
18044-2421 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180421.37-242119.1 |
|
Mag |
10.98 |
|
PmRA |
2.00 |
|
| PmDE |
-5.0 |
|
Calc delta mag |
1.78 |
|
Calc coord |
yes |
|
