WDS 20528+0311 : COMPONENTS
20528+0311 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205250.44+031118.3 |
|
Mag |
9 |
|
Spectral class |
G0 (yellow) |
|
| PmRA |
19.00 |
|
PmDE |
-38.0 |
|
Tycho2 |
0517-02723-1 |
|
ADS |
14387 |
|
| DM |
BD+02 4264 |
|
| Tycho2 |
0517-02723-1 |
|
Pflag |
|
|
RAmdeg |
313.21020273 |
|
DEmdeg |
3.18843600 |
|
| PmRA |
17.2 |
|
PmDE |
-42.2 |
|
E RAmdeg |
9 |
|
E DEmdeg |
12 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.08 |
|
EpDEm |
1990.22 |
|
| Num |
4 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.5 |
|
| Q pmDE |
1.0 |
|
BTmag |
10.136 |
|
E BTmag |
0.023 |
|
VTmag |
9.225 |
|
| E VTmag |
0.015 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
313.21016306 |
|
DEdeg |
3.18853667 |
|
EpRA 1990 |
1.73 |
|
| EpDE 1990 |
1.40 |
|
E RAdeg |
8.5 |
|
E DEdeg |
11.7 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| Ccdm |
20528+0311 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
2.44 |
|
DDEs |
18.1 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.0 |
|
Sp |
G0 |
|
PmNote |
* |
|
| PmRA |
10 |
|
PmDE |
-49 |
|
Dm number |
+02 4264 |
|
Cat1 |
BD |
|
| Name2 |
+02 2659 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A14387 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20478N0249A |
|
| HIC |
|
|
20528+0311 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205250.46+031120.4 |
|
Mag |
11.1 |
|
Calc delta mag |
2.1 |
|
| Calc coord |
yes |
|
| Ccdm |
20528+0311 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HLD 43 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1881 |
|
Theta |
005 |
|
Rho |
1.9 |
|
| Obs |
8 |
|
Vmag |
11.1 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A14387 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20478N0249B |
|
| HIC |
|
|
