WDS 18319-2831 : COMPONENTS
18319-2831 A
| Componente originario normalizzato |
AB |
|
Name |
HD 170684 |
|
Coord arcsec 2000 |
183153.35-283040.3 |
|
Mag |
8.7 |
|
| Spectral class |
K1IV (yellow-orange) |
|
PmRA |
64.00 |
|
PmDE |
-33.0 |
|
SAO |
186922 |
|
| Tycho2 |
6869-00257-1 |
|
HD |
170684 |
|
DM |
CD-2814673 |
|
| Tycho2 |
6869-00257-1 |
|
Pflag |
|
|
RAmdeg |
277.97231090 |
|
DEmdeg |
-28.51121872 |
|
| PmRA |
73.7 |
|
PmDE |
-45.0 |
|
E RAmdeg |
7 |
|
E DEmdeg |
9 |
|
| E pmRA |
2.0 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.46 |
|
EpDEm |
1990.56 |
|
| Num |
7 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
1.1 |
|
BTmag |
9.133 |
|
E BTmag |
0.018 |
|
VTmag |
8.482 |
|
| E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
277.97211917 |
|
DEdeg |
-28.51111500 |
|
EpRA 1990 |
1.76 |
|
| EpDE 1990 |
1.68 |
|
E RAdeg |
6.8 |
|
E DEdeg |
8.5 |
|
Posflg |
|
|
| Corr |
-0.2 |
|
| SAO |
186922 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0048 |
|
| DE1950 |
|
|
PmDE1950 |
-0.022 |
|
Vmag |
8.1 |
|
SpType |
G0 |
|
| Double code |
|
|
Source |
24 |
|
CatNum |
12019 |
|
DM |
CD-2814673 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
170684 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.8377108 |
|
DE1950rad |
-0.49824394 |
|
PmRA2000 |
0.0047 |
|
| PmDE2000 |
-0.022 |
|
| Ccdm |
18319-2831 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-0.67 |
|
DDEs |
21.0 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.2 |
|
Sp |
G0 |
|
PmNote |
* |
|
| PmRA |
63 |
|
PmDE |
-22 |
|
Dm number |
-2814673 |
|
Cat1 |
CD |
|
| Name2 |
186922 |
|
Cat2 |
SAO |
|
HD |
170684 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18256S2835A |
|
| HIC |
|
|
18319-2831 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183153.35-283039.5 |
|
Mag |
10.3 |
|
Calc delta mag |
1.6 |
|
| Calc coord |
yes |
|
| Ccdm |
18319-2831 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST2062 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1951 |
|
Theta |
330 |
|
Rho |
0.7 |
|
| Obs |
4 |
|
Vmag |
9.8 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18256S2835B |
|
| HIC |
|
|
