WDS 20043-4724 : COMPONENTS
20043-4724 A
| Componente originario normalizzato |
AB |
|
Name |
HD 189857 |
|
Coord arcsec 2000 |
200415.57-472345.3 |
|
Mag |
10.19 |
|
| Spectral class |
F8V (yellow-white) |
|
PmRA |
25.00 |
|
PmDE |
-6.0 |
|
SAO |
230021 |
|
| HIP |
98837 |
|
Tycho2 |
8396-02262-1 |
|
HD |
189857 |
|
CD |
CD-4713226 |
|
| CP |
CP-47 9424 |
|
| Tycho2 |
8396-02262-1 |
|
Pflag |
|
|
RAmdeg |
301.06493920 |
|
DEmdeg |
-47.39586886 |
|
| PmRA |
25.0 |
|
PmDE |
-5.9 |
|
E RAmdeg |
15 |
|
E DEmdeg |
17 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.2 |
|
EpRAm |
1989.79 |
|
EpDEm |
1985.73 |
|
| Num |
6 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
1.2 |
|
BTmag |
10.220 |
|
E BTmag |
0.031 |
|
VTmag |
9.581 |
|
| E VTmag |
0.024 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
98837 |
|
| CCDM |
AB |
|
RAdeg |
301.06485306 |
|
DEdeg |
-47.39585389 |
|
EpRA 1990 |
1.66 |
|
| EpDE 1990 |
1.48 |
|
E RAdeg |
15.1 |
|
E DEdeg |
19.2 |
|
Posflg |
P |
|
| Corr |
0.1 |
|
| SAO |
230021 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.002 |
|
| DE1950 |
|
|
PmDE1950 |
-0.001 |
|
Vmag |
9.3 |
|
SpType |
F8 |
|
| Double code |
|
|
Source |
48 |
|
CatNum |
18577 |
|
DM |
CP-47 9424 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
189857 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.23881841 |
|
DE1950rad |
-0.82968473 |
|
PmRA2000 |
0.0019 |
|
| PmDE2000 |
-0.004 |
|
| Catalog |
H |
|
HIP |
98837 |
|
Proxy |
H |
|
RAhms |
20 04 15.55 |
|
| DEdms |
-47 23 45.3 |
|
Vmag |
9.34 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
301.065 |
|
DEdeg |
-47.3959 |
|
AstroRef |
A |
|
Plx |
6.27 |
|
| CCDM |
20043-4724 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
41 |
|
Rho |
0.659 |
|
HD |
189857 |
|
BD |
|
|
| CD |
CD-4713226 |
|
CP |
CP-47 9424 |
|
Dm number |
-4713226 |
|
VIred |
0.64 |
|
| SpType |
F8V |
|
R SpType |
|
|
Coord arcsec 2000 |
200415.55-472345.3 |
|
| HIP |
98837 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
5.2545720521 |
|
DErad |
-0.8272145812 |
|
Plx |
5.73 |
|
PmRA |
17.78 |
|
| PmDE |
-8.91 |
|
E RArad |
2.06 |
|
E DErad |
1.72 |
|
E Plx |
2.32 |
|
| E pmRA |
3.44 |
|
E pmDE |
3.64 |
|
Hpmag |
9.4613 |
|
E Hpmag |
0.0025 |
|
| SHp |
0.022 |
|
VA |
0 |
|
BV |
0.564 |
|
E BV |
0.005 |
|
| VI |
0.64 |
|
| Ccdm |
20043-4724 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.52 |
|
DDEs |
15.7 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.9 |
|
Sp |
F8 |
|
PmNote |
* |
|
| PmRA |
20 |
|
PmDE |
-1 |
|
Dm number |
-4713226 |
|
Cat1 |
CD |
|
| Name2 |
230021 |
|
Cat2 |
SAO |
|
HD |
189857 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19570S4741A |
|
| HIC |
98837 |
|
20043-4724 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
200415.59-472344.9 |
|
Mag |
10.22 |
|
PmRA |
25.00 |
|
| PmDE |
-6.0 |
|
Calc delta mag |
0.03 |
|
Calc coord |
yes |
|
| Ccdm |
20043-4724 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
I 661 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1932 |
|
Theta |
037 |
|
Rho |
0.6 |
|
| Obs |
3 |
|
Vmag |
10.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19570S4741B |
|
| HIC |
98837 |
|
