WDS 17451-5408 : COMPONENTS
17451-5408 A
| Componente originario normalizzato |
AB |
|
Name |
HD 160818 |
|
Coord arcsec 2000 |
174503.31-540802.5 |
|
Mag |
7.94 |
|
| Spectral class |
A1Vp (white) |
|
PmRA |
15.00 |
|
PmDE |
-18.0 |
|
Tycho2 |
8729-02703-1 |
|
| HD |
160818 |
|
| Tycho2 |
8729-02703-1 |
|
Pflag |
|
|
RAmdeg |
266.26382606 |
|
DEmdeg |
-54.13403067 |
|
| PmRA |
-5.1 |
|
PmDE |
-0.8 |
|
E RAmdeg |
7 |
|
E DEmdeg |
6 |
|
| E pmRA |
4.0 |
|
E pmDE |
3.7 |
|
EpRAm |
1991.65 |
|
EpDEm |
1991.76 |
|
| Num |
4 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.4 |
|
| Q pmDE |
1.4 |
|
BTmag |
7.869 |
|
E BTmag |
0.016 |
|
VTmag |
7.938 |
|
| E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
266.26384639 |
|
DEdeg |
-54.13402889 |
|
EpRA 1990 |
1.68 |
|
| EpDE 1990 |
1.79 |
|
E RAdeg |
7.1 |
|
E DEdeg |
6.3 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| Ccdm |
17451-5408 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.53 |
|
DDEs |
-2.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.0 |
|
Sp |
A0 |
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
-54 8468 |
|
Cat1 |
CPD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
160818 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17369S5406A |
|
| HIC |
|
|
17451-5408 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
174503.54-540803.6 |
|
Mag |
9 |
|
Spectral class |
A1V (white) |
|
| Calc delta mag |
1.06 |
|
Calc coord |
yes |
|
| Ccdm |
17451-5408 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
R 303 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1880 |
|
Theta |
109 |
|
Rho |
3.4 |
|
| Obs |
12 |
|
Vmag |
9.1 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17369S5406B |
|
| HIC |
|
|
