WDS 20207-2447 : COMPONENTS
20207-2447 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202041.31-244728.5 |
|
Mag |
9.29 |
|
Spectral class |
K0 (yellow-orange) |
|
| PmRA |
17.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
6910-01013-1 |
|
| Tycho2 |
6910-01013-1 |
|
Pflag |
|
|
RAmdeg |
305.17215836 |
|
DEmdeg |
-24.79127206 |
|
| PmRA |
8.9 |
|
PmDE |
-15.6 |
|
E RAmdeg |
15 |
|
E DEmdeg |
18 |
|
| E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1988.61 |
|
EpDEm |
1986.94 |
|
| Num |
7 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
0.7 |
|
BTmag |
10.702 |
|
E BTmag |
0.046 |
|
VTmag |
9.288 |
|
| E VTmag |
0.023 |
|
Prox |
577 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
305.17213389 |
|
DEdeg |
-24.79123528 |
|
EpRA 1990 |
1.58 |
|
| EpDE 1990 |
1.36 |
|
E RAdeg |
16.0 |
|
E DEdeg |
20.3 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| Ccdm |
20207-2447 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-0.60 |
|
DDEs |
-29.3 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.1 |
|
Sp |
K0 |
|
PmNote |
* |
|
| PmRA |
38 |
|
PmDE |
-19 |
|
Dm number |
-2514709 |
|
Cat1 |
CD |
|
| Name2 |
189176 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20147S2506A |
|
| HIC |
|
|
20207-2447 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202041.48-244727.4 |
|
Mag |
14.1 |
|
Calc delta mag |
4.81 |
|
| Calc coord |
yes |
|
| Ccdm |
20207-2447 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST3257 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1935 |
|
Theta |
069 |
|
Rho |
2.4 |
|
| Obs |
2 |
|
Vmag |
13.9 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20147S2506B |
|
| HIC |
|
|
