WDS 21435-4419 : COMPONENTS
21435-4419 A
| Componente originario normalizzato |
AB |
|
Name |
HD 206457 |
|
Coord arcsec 2000 |
214327.85-441905.1 |
|
Mag |
10.98 |
|
| Spectral class |
G0V (yellow) |
|
PmRA |
11.00 |
|
PmDE |
-21.0 |
|
| Ccdm |
21435-4419 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.38 |
|
DDEs |
-1.8 |
|
| R dRAs |
80 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.8 |
|
Sp |
F8 |
|
PmNote |
|
|
| PmRA |
4 |
|
PmDE |
-13 |
|
Dm number |
-4414606 |
|
Cat1 |
CD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
206457 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21371S4446A |
|
| HIC |
|
|
21435-4419 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
214327.87-441905.4 |
|
Mag |
10.95 |
|
PmRA |
11.00 |
|
| PmDE |
-21.0 |
|
Tycho2 |
7993-00762-1 |
|
HD |
206457 |
|
Calc delta mag |
0.03 |
|
| Calc coord |
yes |
|
| Tycho2 |
7993-00762-1 |
|
Pflag |
|
|
RAmdeg |
325.86608962 |
|
DEmdeg |
-44.31810971 |
|
| PmRA |
11.1 |
|
PmDE |
-20.5 |
|
E RAmdeg |
14 |
|
E DEmdeg |
21 |
|
| E pmRA |
2.1 |
|
E pmDE |
2.0 |
|
EpRAm |
1991.16 |
|
EpDEm |
1989.75 |
|
| Num |
4 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
0.3 |
|
Q pmRA |
0.4 |
|
| Q pmDE |
0.3 |
|
BTmag |
10.892 |
|
E BTmag |
0.034 |
|
VTmag |
10.260 |
|
| E VTmag |
0.027 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
325.86605472 |
|
DEdeg |
-44.31805917 |
|
EpRA 1990 |
1.77 |
|
| EpDE 1990 |
1.17 |
|
E RAdeg |
14.0 |
|
E DEdeg |
20.5 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| Ccdm |
21435-4419 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
DON1016 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1931 |
|
Theta |
129 |
|
Rho |
0.5 |
|
| Obs |
3 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21371S4446B |
|
| HIC |
|
|
