WDS 20492-0302 : COMPONENTS
20492-0302 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204909.81-030157.5 |
|
Mag |
10 |
|
Spectral class |
K2 (yellow-orange) |
|
| PmRA |
5.00 |
|
PmDE |
-24.0 |
|
Tycho2 |
5182-01871-1 |
|
| Tycho2 |
5182-01871-1 |
|
Pflag |
|
|
RAmdeg |
312.29090079 |
|
DEmdeg |
-3.03264305 |
|
| PmRA |
-0.7 |
|
PmDE |
-23.5 |
|
E RAmdeg |
15 |
|
E DEmdeg |
20 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.3 |
|
EpRAm |
1987.78 |
|
EpDEm |
1983.43 |
|
| Num |
9 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
0.8 |
|
BTmag |
11.244 |
|
E BTmag |
0.053 |
|
VTmag |
9.891 |
|
| E VTmag |
0.026 |
|
Prox |
473 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
312.29090111 |
|
DEdeg |
-3.03258861 |
|
EpRA 1990 |
1.63 |
|
| EpDE 1990 |
1.06 |
|
E RAdeg |
16.2 |
|
E DEdeg |
25.2 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| Ccdm |
20492-0302 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.18 |
|
DDEs |
2.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.7 |
|
Sp |
K2 |
|
PmNote |
* |
|
| PmRA |
12 |
|
PmDE |
-21 |
|
Dm number |
-03 5028 |
|
Cat1 |
BD |
|
| Name2 |
144838 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20439S0324A |
|
| HIC |
|
|
20492-0302 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204909.81-030156.6 |
|
Mag |
13 |
|
Calc delta mag |
3 |
|
| Calc coord |
yes |
|
| Ccdm |
20492-0302 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST4682 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1939 |
|
Theta |
358 |
|
Rho |
0.8 |
|
| Obs |
3 |
|
Vmag |
12.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20439S0324B |
|
| HIC |
|
|
