WDS 17226-2049 : COMPONENTS
17226-2049 A
| Componente originario normalizzato |
AB |
|
Name |
HD 157186 |
|
Coord arcsec 2000 |
172237.18-204913.8 |
|
Mag |
9.04 |
|
| Spectral class |
G8/K0IV (yellow) |
|
PmRA |
23.00 |
|
PmDE |
-13.0 |
|
SAO |
185334 |
|
| Tycho2 |
6246-00170-1 |
|
HD |
157186 |
|
DM |
BD-20 4747 |
|
| Tycho2 |
6246-00170-1 |
|
Pflag |
|
|
RAmdeg |
260.65498259 |
|
DEmdeg |
-20.82051844 |
|
| PmRA |
22.4 |
|
PmDE |
-11.0 |
|
E RAmdeg |
11 |
|
E DEmdeg |
16 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1989.74 |
|
EpDEm |
1987.65 |
|
| Num |
7 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
1.0 |
|
BTmag |
10.309 |
|
E BTmag |
0.034 |
|
VTmag |
9.042 |
|
| E VTmag |
0.019 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
260.65492750 |
|
DEdeg |
-20.82049167 |
|
EpRA 1990 |
1.71 |
|
| EpDE 1990 |
1.29 |
|
E RAdeg |
11.9 |
|
E DEdeg |
16.7 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
185334 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0009 |
|
| DE1950 |
|
|
PmDE1950 |
0.015 |
|
Vmag |
8.7 |
|
SpType |
K0 |
|
| Double code |
|
|
Source |
23 |
|
CatNum |
7113 |
|
DM |
BD-20 4747 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
157186 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.53627871 |
|
DE1950rad |
-0.36256105 |
|
PmRA2000 |
0.0009 |
|
| PmDE2000 |
0.017 |
|
| Ccdm |
17226-2049 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.15 |
|
DDEs |
-12.0 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.6 |
|
Sp |
K0 |
|
PmNote |
* |
|
| PmRA |
13 |
|
PmDE |
15 |
|
Dm number |
-20 4747 |
|
Cat1 |
BD |
|
| Name2 |
185334 |
|
Cat2 |
SAO |
|
HD |
157186 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17167S2043A |
|
| HIC |
|
|
17226-2049 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
172236.67-204915.5 |
|
Mag |
12.5 |
|
Calc delta mag |
3.46 |
|
| Calc coord |
yes |
|
| Ccdm |
17226-2049 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
DON 833 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1933 |
|
Theta |
248 |
|
Rho |
5.9 |
|
| Obs |
2 |
|
Vmag |
12.1 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17167S2043B |
|
| HIC |
|
|
