WDS 21431+2157 : COMPONENTS
21431+2157 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
214306.40+215716.9 |
|
Mag |
10 |
|
PmRA |
18.00 |
|
| PmDE |
16.0 |
|
| Ccdm |
21431+2157 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.38 |
|
DDEs |
-14.8 |
|
| R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21385N2130A |
|
| HIC |
|
|
21431+2157 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
214306.26+215712.5 |
|
Mag |
10.8 |
|
Tycho2 |
1677-01173-1 |
|
| Calc delta mag |
0.8 |
|
Calc coord |
yes |
|
| Tycho2 |
1677-01173-1 |
|
Pflag |
|
|
RAmdeg |
325.77666088 |
|
DEmdeg |
21.95469698 |
|
| PmRA |
16.6 |
|
PmDE |
14.5 |
|
E RAmdeg |
29 |
|
E DEmdeg |
28 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1986.71 |
|
EpDEm |
1987.22 |
|
| Num |
3 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
0.1 |
|
BTmag |
10.998 |
|
E BTmag |
0.051 |
|
VTmag |
10.422 |
|
| E VTmag |
0.043 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
325.77661972 |
|
DEdeg |
21.95466389 |
|
EpRA 1990 |
1.71 |
|
| EpDE 1990 |
1.77 |
|
E RAdeg |
29.5 |
|
E DEdeg |
28.7 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| Ccdm |
21431+2157 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
BRT2499 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1938 |
|
Theta |
188 |
|
Rho |
3.0 |
|
| Obs |
1 |
|
Vmag |
10.8 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21385N2130B |
|
| HIC |
|
|
