WDS 17590-1620 : COMPONENTS
17590-1620 A
| Componente originario normalizzato |
AB |
|
Name |
HD 163846 |
|
Coord arcsec 2000 |
175858.65-161957.3 |
|
Mag |
9.57 |
|
| Spectral class |
B8II (blue-white) |
|
PmRA |
-11.00 |
|
PmDE |
-3.0 |
|
SAO |
160959 |
|
| Tycho2 |
6250-00917-1 |
|
HD |
163846 |
|
DM |
BD-16 4673 |
|
| Tycho2 |
6250-00917-1 |
|
Pflag |
|
|
RAmdeg |
269.74436979 |
|
DEmdeg |
-16.33260054 |
|
| PmRA |
-1.7 |
|
PmDE |
11.7 |
|
E RAmdeg |
11 |
|
E DEmdeg |
15 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1989.58 |
|
EpDEm |
1987.56 |
|
| Num |
8 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
2.3 |
|
Q pmRA |
1.4 |
|
| Q pmDE |
2.4 |
|
BTmag |
9.791 |
|
E BTmag |
0.025 |
|
VTmag |
9.569 |
|
| E VTmag |
0.026 |
|
Prox |
875 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
269.74437306 |
|
DEdeg |
-16.33262000 |
|
EpRA 1990 |
1.86 |
|
| EpDE 1990 |
1.85 |
|
E RAdeg |
11.8 |
|
E DEdeg |
17.4 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| SAO |
160959 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0017 |
|
| DE1950 |
|
|
PmDE1950 |
-0.01 |
|
Vmag |
9.1 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
21 |
|
CatNum |
6470 |
|
DM |
BD-16 4673 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
163846 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.69532023 |
|
DE1950rad |
-0.28500876 |
|
PmRA2000 |
-0.0015 |
|
| PmDE2000 |
-0.008 |
|
| Ccdm |
17590-1620 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.49 |
|
DDEs |
1.4 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.3 |
|
Sp |
A0 |
|
PmNote |
* |
|
| PmRA |
-24 |
|
PmDE |
-10 |
|
Dm number |
-16 4673 |
|
Cat1 |
BD |
|
| Name2 |
160959 |
|
Cat2 |
SAO |
|
HD |
163846 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17532S1619A |
|
| HIC |
|
|
17590-1620 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
175858.67-161959.7 |
|
Mag |
11.5 |
|
Calc delta mag |
1.93 |
|
| Calc coord |
yes |
|
| Ccdm |
17590-1620 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST3989 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1937 |
|
Theta |
172 |
|
Rho |
2.2 |
|
| Obs |
2 |
|
Vmag |
11.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17532S1619B |
|
| HIC |
|
|
