WDS 20045-4457 : COMPONENTS
20045-4457 A
| Componente originario normalizzato |
AB |
|
Name |
HD 189951 |
|
Coord arcsec 2000 |
200429.77-445648.8 |
|
Mag |
8.48 |
|
| Spectral class |
A9IV (white) |
|
PmRA |
17.00 |
|
PmDE |
-9.0 |
|
SAO |
230024 |
|
| HIP |
98859 |
|
Tycho2 |
7959-00925-1 |
|
HD |
189951 |
|
CD |
CD-4513590 |
|
| CP |
CP-45 9859 |
|
| Tycho2 |
7959-00925-1 |
|
Pflag |
|
|
RAmdeg |
301.12411836 |
|
DEmdeg |
-44.94692333 |
|
| PmRA |
22.4 |
|
PmDE |
-8.0 |
|
E RAmdeg |
4 |
|
E DEmdeg |
6 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.61 |
|
EpDEm |
1991.22 |
|
| Num |
8 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
0.5 |
|
BTmag |
8.201 |
|
E BTmag |
0.016 |
|
VTmag |
7.870 |
|
| E VTmag |
0.011 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
98859 |
|
| CCDM |
AB |
|
RAdeg |
301.12404556 |
|
DEdeg |
-44.94690444 |
|
EpRA 1990 |
1.71 |
|
| EpDE 1990 |
1.46 |
|
E RAdeg |
4.4 |
|
E DEdeg |
5.5 |
|
Posflg |
P |
|
| Corr |
0.0 |
|
| SAO |
230024 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0014 |
|
| DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
7.8 |
|
SpType |
A5 |
|
| Double code |
|
|
Source |
48 |
|
CatNum |
18582 |
|
DM |
CP-45 9859 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
189951 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.2402308 |
|
DE1950rad |
-0.7869485 |
|
PmRA2000 |
0.0014 |
|
| PmDE2000 |
-0.001 |
|
| Catalog |
H |
|
HIP |
98859 |
|
Proxy |
H |
|
RAhms |
20 04 29.77 |
|
| DEdms |
-44 56 48.8 |
|
Vmag |
7.83 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
301.124 |
|
DEdeg |
-44.9469 |
|
AstroRef |
* |
|
Plx |
5.18 |
|
| CCDM |
20045-4457 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
1 |
|
Rho |
0.296 |
|
HD |
189951 |
|
BD |
|
|
| CD |
CD-4513590 |
|
CP |
CP-45 9859 |
|
Dm number |
-4513590 |
|
VIred |
0.34 |
|
| SpType |
A9IV |
|
R SpType |
|
|
Coord arcsec 2000 |
200429.77-445648.8 |
|
| HIP |
98859 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
5.2556059692 |
|
DErad |
-0.7844714372 |
|
Plx |
5.25 |
|
PmRA |
16.66 |
|
| PmDE |
-8.26 |
|
E RArad |
0.85 |
|
E DErad |
0.51 |
|
E Plx |
0.89 |
|
| E pmRA |
1.41 |
|
E pmDE |
0.95 |
|
Hpmag |
7.9026 |
|
E Hpmag |
0.0015 |
|
| SHp |
0.013 |
|
VA |
0 |
|
BV |
0.294 |
|
E BV |
0.006 |
|
| VI |
0.34 |
|
| Ccdm |
20045-4457 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-0.21 |
|
DDEs |
11.0 |
|
| R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.5 |
|
Sp |
A9 |
|
PmNote |
* |
|
| PmRA |
17 |
|
PmDE |
-9 |
|
Dm number |
-4513590 |
|
Cat1 |
CD |
|
| Name2 |
230024 |
|
Cat2 |
SAO |
|
HD |
189951 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
98859 |
|
20045-4457 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
200429.77-445648.4 |
|
Mag |
8.87 |
|
Calc delta mag |
0.39 |
|
| Calc coord |
yes |
|
| Ccdm |
20045-4457 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-0.21 |
|
DDEs |
11.3 |
|
| R dRAs |
82 |
|
Year |
1991 |
|
Theta |
1 |
|
Rho |
0.3 |
|
| Obs |
1 |
|
Vmag |
8.9 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
17 |
|
PmDE |
-9 |
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
98859 |
|
