WDS 21431+3149 : COMPONENTS
21431+3149 A
| Componente originario normalizzato |
AB |
|
Name |
HD 206688 |
|
Coord arcsec 2000 |
214307.16+314854.6 |
|
Mag |
10.36 |
|
| Spectral class |
K0 (yellow-orange) |
|
PmRA |
-6.00 |
|
PmDE |
-13.0 |
|
| Ccdm |
21431+3149 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.19 |
|
DDEs |
-4.1 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.0 |
|
Sp |
K0 |
|
PmNote |
* |
|
| PmRA |
12 |
|
PmDE |
1 |
|
Dm number |
+31 4534 |
|
Cat1 |
BD |
|
| Name2 |
+31 2228 |
|
Cat2 |
AGK2/3 |
|
HD |
206688 |
|
M HD |
|
|
| ADS BDS |
A15255 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21388N3121A |
|
| HIC |
|
|
21431+3149 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
214307.15+314855.3 |
|
Mag |
10.18 |
|
PmRA |
-6.00 |
|
| PmDE |
-13.0 |
|
SAO |
71640 |
|
Tycho2 |
2717-00900-1 |
|
HD |
206688 |
|
| DM |
BD+31 4534 |
|
Calc delta mag |
0.18 |
|
Calc coord |
yes |
|
| Tycho2 |
2717-00900-1 |
|
Pflag |
|
|
RAmdeg |
325.77982698 |
|
DEmdeg |
31.81524188 |
|
| PmRA |
-5.5 |
|
PmDE |
-13.3 |
|
E RAmdeg |
11 |
|
E DEmdeg |
11 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1990.17 |
|
EpDEm |
1990.19 |
|
| Num |
8 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.2 |
|
| Q pmDE |
0.5 |
|
BTmag |
10.010 |
|
E BTmag |
0.021 |
|
VTmag |
9.664 |
|
| E VTmag |
0.020 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
325.77984167 |
|
DEdeg |
31.81527250 |
|
EpRA 1990 |
1.55 |
|
| EpDE 1990 |
1.62 |
|
E RAdeg |
11.0 |
|
E DEdeg |
11.4 |
|
Posflg |
P |
|
| Corr |
0.1 |
|
| SAO |
71640 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0002 |
|
| DE1950 |
|
|
PmDE1950 |
-0.017 |
|
Vmag |
9 |
|
SpType |
K0 |
|
| Double code |
|
|
Source |
6 |
|
CatNum |
2228 |
|
DM |
BD+31 4534 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
206688 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.67644836 |
|
DE1950rad |
0.55127804 |
|
PmRA2000 |
0.0003 |
|
| PmDE2000 |
-0.021 |
|
| Ccdm |
21431+3149 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
A 1222 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1905 |
|
Theta |
357 |
|
Rho |
0.5 |
|
| Obs |
4 |
|
Vmag |
10.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A15255 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21388N3121B |
|
| HIC |
|
|
