WDS 20570+1758 : COMPONENTS
20570+1758 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205659.19+175730.3 |
|
Mag |
10.42 |
|
Spectral class |
G5 (yellow) |
|
| PmRA |
-34.00 |
|
PmDE |
-56.0 |
|
Tycho2 |
1652-00008-1 |
|
HD |
353286 |
|
| Tycho2 |
1652-00008-1 |
|
Pflag |
|
|
RAmdeg |
314.24668774 |
|
DEmdeg |
17.95843329 |
|
| PmRA |
-18.7 |
|
PmDE |
-50.3 |
|
E RAmdeg |
26 |
|
E DEmdeg |
35 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1986.99 |
|
EpDEm |
1982.58 |
|
| Num |
4 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
0.7 |
|
BTmag |
11.272 |
|
E BTmag |
0.061 |
|
VTmag |
10.420 |
|
| E VTmag |
0.042 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
314.24673389 |
|
DEdeg |
17.95855583 |
|
EpRA 1990 |
1.60 |
|
| EpDE 1990 |
1.24 |
|
E RAdeg |
26.8 |
|
E DEdeg |
36.8 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| Ccdm |
20570+1758 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-0.91 |
|
DDEs |
-29.3 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.8 |
|
Sp |
G5 |
|
PmNote |
* |
|
| PmRA |
-35 |
|
PmDE |
-42 |
|
Dm number |
+17 4466 |
|
Cat1 |
BD |
|
| Name2 |
+17 2294 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20524N1734A |
|
| HIC |
|
|
20570+1758 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205659.12+175729.2 |
|
Mag |
12.6 |
|
Calc delta mag |
2.18 |
|
| Calc coord |
yes |
|
| Ccdm |
20570+1758 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
COU 427 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1969 |
|
Theta |
217 |
|
Rho |
1.4 |
|
| Obs |
1 |
|
Vmag |
12.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20524N1734B |
|
| HIC |
|
|
