WDS 20427-2855 : COMPONENTS
20427-2855 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204241.34-285456.5 |
|
Mag |
11.1 |
|
Spectral class |
G0 (yellow) |
|
| PmRA |
8.00 |
|
PmDE |
-4.0 |
|
Tycho2 |
6933-00857-1 |
|
| Tycho2 |
6933-00857-1 |
|
Pflag |
|
|
RAmdeg |
310.67228065 |
|
DEmdeg |
-28.91570475 |
|
| PmRA |
5.3 |
|
PmDE |
-8.3 |
|
E RAmdeg |
21 |
|
E DEmdeg |
25 |
|
| E pmRA |
1.7 |
|
E pmDE |
1.8 |
|
EpRAm |
1985.11 |
|
EpDEm |
1984.07 |
|
| Num |
7 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.8 |
|
| Q pmDE |
1.4 |
|
BTmag |
10.797 |
|
E BTmag |
0.047 |
|
VTmag |
10.361 |
|
| E VTmag |
0.045 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
310.67227250 |
|
DEdeg |
-28.91568528 |
|
EpRA 1990 |
1.79 |
|
| EpDE 1990 |
1.63 |
|
E RAdeg |
27.0 |
|
E DEdeg |
31.5 |
|
Posflg |
|
|
| Corr |
-0.2 |
|
| Ccdm |
20427-2855 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-0.61 |
|
DDEs |
4.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.6 |
|
Sp |
G0 |
|
PmNote |
* |
|
| PmRA |
27 |
|
PmDE |
12 |
|
Dm number |
-2917272 |
|
Cat1 |
CD |
|
| Name2 |
189596 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20366S2916A |
|
| HIC |
|
|
20427-2855 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204241.35-285456.4 |
|
Mag |
11.1 |
|
Calc coord |
yes |
|
| Ccdm |
20427-2855 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST2153 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1951 |
|
Theta |
042 |
|
Rho |
0.2 |
|
| Obs |
3 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20366S2916B |
|
| HIC |
|
|
