WDS 18047-2421 : COMPONENTS
18047-2421 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180441.66-242057.1 |
|
Mag |
9.5 |
|
Spectral class |
B2V:n: (blue-white) |
|
PmRA |
9.00 |
|
PmDE |
-49.0 |
|
Ccdm |
18047-2421 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.21 |
|
DDEs |
3.5 |
|
R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.6 |
|
Sp |
B5 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-2413845 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
164947 |
|
M HD |
|
|
ADS BDS |
A11024 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17586S2421A |
|
HIC |
|
|
18047-2421 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180441.63-242054.0 |
|
Mag |
9.7 |
|
PmRA |
-1.00 |
|
PmDE |
60.0 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|
Ccdm |
18047-2421 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 5010 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1877 |
|
Theta |
350 |
|
Rho |
3.6 |
|
Obs |
10 |
|
Vmag |
10.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11024 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17586S2421B |
|
HIC |
|
|