WDS 20023-4554 : COMPONENTS
20023-4554 A
Componente originario normalizzato |
AB |
|
Name |
HD 189503 |
|
Coord arcsec 2000 |
200220.53-455359.9 |
|
Mag |
10.28 |
|
Spectral class |
F5/6V (yellow-white) |
|
PmRA |
22.00 |
|
PmDE |
-16.0 |
|
Tycho2 |
8391-02044-1 |
|
HD |
189503 |
|
DM |
CD-4613346 |
|
Tycho2 |
8391-02044-1 |
|
Pflag |
|
|
RAmdeg |
300.58557520 |
|
DEmdeg |
-45.89999746 |
|
PmRA |
35.2 |
|
PmDE |
-13.4 |
|
E RAmdeg |
18 |
|
E DEmdeg |
27 |
|
E pmRA |
1.2 |
|
E pmDE |
1.4 |
|
EpRAm |
1985.62 |
|
EpDEm |
1983.78 |
|
Num |
5 |
|
Q RAmdeg |
2.2 |
|
Q DEmdeg |
2.0 |
|
Q pmRA |
2.2 |
|
Q pmDE |
2.1 |
|
BTmag |
10.670 |
|
E BTmag |
0.040 |
|
VTmag |
10.281 |
|
E VTmag |
0.040 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
300.58546556 |
|
DEdeg |
-45.89996972 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.46 |
|
E RAdeg |
20.4 |
|
E DEdeg |
30.3 |
|
Posflg |
|
|
Corr |
0.2 |
|
Ccdm |
20023-4554 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.45 |
|
DDEs |
0.0 |
|
R dRAs |
40 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.4 |
|
Sp |
F8 |
|
PmNote |
|
|
PmRA |
22 |
|
PmDE |
-16 |
|
Dm number |
-4613346 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
189503 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19552S4611A |
|
HIC |
|
|
20023-4554 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
200220.41-455359.7 |
|
Mag |
11.3 |
|
Calc delta mag |
1.02 |
|
Calc coord |
yes |
|
Ccdm |
20023-4554 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
I 660 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1911 |
|
Theta |
279 |
|
Rho |
1.8 |
|
Obs |
2 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19552S4611B |
|
HIC |
|
|