WDS 20521+1014 : COMPONENTS
20521+1014 A
Componente originario normalizzato |
AB |
|
Name |
HD 198740 |
|
Coord arcsec 2000 |
205207.69+101418.3 |
|
Mag |
9.09 |
|
Spectral class |
A2 (white) |
|
PmRA |
16.00 |
|
PmDE |
5.0 |
|
SAO |
106590 |
|
Tycho2 |
1094-00904-1 |
|
HD |
198740 |
|
ADS |
14374 |
|
DM |
BD+09 4654 |
|
Tycho2 |
1094-00904-1 |
|
Pflag |
|
|
RAmdeg |
313.03207265 |
|
DEmdeg |
10.23845325 |
|
PmRA |
15.8 |
|
PmDE |
4.8 |
|
E RAmdeg |
7 |
|
E DEmdeg |
9 |
|
E pmRA |
1.7 |
|
E pmDE |
1.7 |
|
EpRAm |
1991.27 |
|
EpDEm |
1990.73 |
|
Num |
8 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.8 |
|
BTmag |
9.020 |
|
E BTmag |
0.017 |
|
VTmag |
8.715 |
|
E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
313.03203583 |
|
DEdeg |
10.23844194 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.51 |
|
E RAdeg |
6.5 |
|
E DEdeg |
8.6 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
SAO |
106590 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0002 |
|
DE1950 |
|
|
PmDE1950 |
0 |
|
Vmag |
8.5 |
|
SpType |
A2 |
|
Double code |
|
|
Source |
33 |
|
CatNum |
10422 |
|
DM |
BD+09 4654 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
198740 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.45289045 |
|
DE1950rad |
0.17539477 |
|
PmRA2000 |
0.0003 |
|
PmDE2000 |
-0.004 |
|
Ccdm |
20521+1014 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.61 |
|
DDEs |
18.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
A2 |
|
PmNote |
* |
|
PmRA |
10 |
|
PmDE |
6 |
|
Dm number |
+09 4654 |
|
Cat1 |
BD |
|
Name2 |
+10 2787 |
|
Cat2 |
AGK2/3 |
|
HD |
198740 |
|
M HD |
|
|
ADS BDS |
A14374 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20473N0952A |
|
HIC |
|
|
20521+1014 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205207.70+101418.9 |
|
Mag |
9.68 |
|
PmRA |
16.00 |
|
PmDE |
5.0 |
|
Calc delta mag |
0.59 |
|
Calc coord |
yes |
|
Ccdm |
20521+1014 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
A 1212 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1905 |
|
Theta |
023 |
|
Rho |
0.5 |
|
Obs |
9 |
|
Vmag |
9.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14374 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20473N0952B |
|
HIC |
|
|