WDS 21306+4742 : COMPONENTS
21306+4742 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
213038.04+474253.8 |
|
Mag |
9.98 |
|
Spectral class |
B5V (blue-white) |
|
| PmRA |
4.00 |
|
PmDE |
0.0 |
|
Tycho2 |
3594-02709-1 |
|
ADS |
15048 |
|
| DM |
BD+47 3434 |
|
| Tycho2 |
3594-02709-1 |
|
Pflag |
|
|
RAmdeg |
322.65854990 |
|
DEmdeg |
47.71494701 |
|
| PmRA |
3.1 |
|
PmDE |
1.2 |
|
E RAmdeg |
17 |
|
E DEmdeg |
15 |
|
| E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1990.72 |
|
EpDEm |
1991.00 |
|
| Num |
3 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
2.2 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
2.2 |
|
BTmag |
10.042 |
|
E BTmag |
0.025 |
|
VTmag |
9.984 |
|
| E VTmag |
0.029 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
322.65853917 |
|
DEdeg |
47.71494417 |
|
EpRA 1990 |
1.67 |
|
| EpDE 1990 |
1.71 |
|
E RAdeg |
16.5 |
|
E DEdeg |
15.3 |
|
Posflg |
|
|
| Corr |
0.0 |
|
21306+4742 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
213037.99+474259.8 |
|
Mag |
10.7 |
|
PmRA |
-6.00 |
|
| PmDE |
0.0 |
|
Calc delta mag |
0.72 |
|
Calc coord |
yes |
|
