WDS 20334-2643 : COMPONENTS
20334-2643 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203326.76-264319.8 |
|
Mag |
10.14 |
|
Spectral class |
A7III (white) |
|
| PmRA |
7.00 |
|
PmDE |
0.0 |
|
SAO |
189421 |
|
Tycho2 |
6916-01289-1 |
|
| HD |
195640 |
|
DM |
CD-2714880 |
|
| Tycho2 |
6916-01289-1 |
|
Pflag |
|
|
RAmdeg |
308.36149669 |
|
DEmdeg |
-26.72218225 |
|
| PmRA |
-2.4 |
|
PmDE |
-6.2 |
|
E RAmdeg |
18 |
|
E DEmdeg |
22 |
|
| E pmRA |
1.9 |
|
E pmDE |
1.7 |
|
EpRAm |
1988.37 |
|
EpDEm |
1985.05 |
|
| Num |
6 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
1.7 |
|
| Q pmDE |
0.4 |
|
BTmag |
10.375 |
|
E BTmag |
0.034 |
|
VTmag |
10.141 |
|
| E VTmag |
0.038 |
|
Prox |
645 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
308.36149806 |
|
DEdeg |
-26.72216694 |
|
EpRA 1990 |
1.60 |
|
| EpDE 1990 |
1.31 |
|
E RAdeg |
19.9 |
|
E DEdeg |
25.6 |
|
Posflg |
|
|
| Corr |
-0.2 |
|
| SAO |
189421 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0003 |
|
| DE1950 |
|
|
PmDE1950 |
0.016 |
|
Vmag |
8.9 |
|
SpType |
A3 |
|
| Double code |
|
|
Source |
24 |
|
CatNum |
13526 |
|
DM |
CD-2714880 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
195640 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.36880412 |
|
DE1950rad |
-0.46937871 |
|
PmRA2000 |
0.0002 |
|
| PmDE2000 |
0.014 |
|
| Ccdm |
20334-2643 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
2.71 |
|
DDEs |
-18.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.6 |
|
Sp |
A3 |
|
PmNote |
* |
|
| PmRA |
4 |
|
PmDE |
16 |
|
Dm number |
-2714880 |
|
Cat1 |
CD |
|
| Name2 |
189421 |
|
Cat2 |
SAO |
|
HD |
195640 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20274S2704A |
|
| HIC |
|
|
20334-2643 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203326.93-264320.4 |
|
Mag |
14.1 |
|
Calc delta mag |
3.96 |
|
| Calc coord |
yes |
|
| Ccdm |
20334-2643 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
B 491 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1927 |
|
Theta |
104 |
|
Rho |
2.7 |
|
| Obs |
1 |
|
Vmag |
13.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20274S2704B |
|
| HIC |
|
|
