WDS 18022-2318 : COMPONENTS
18022-2318 A
Componente originario normalizzato |
AB |
|
Name |
HD 164452 |
|
Coord arcsec 2000 |
180212.46-231814.2 |
|
Mag |
10.2 |
|
Spectral class |
A2/3V: (white) |
|
PmRA |
0.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
6842-01418-1 |
|
HD |
164452 |
|
Tycho2 |
6842-01418-1 |
|
Pflag |
|
|
RAmdeg |
270.55195169 |
|
DEmdeg |
-23.30394520 |
|
PmRA |
0.3 |
|
PmDE |
-12.8 |
|
E RAmdeg |
28 |
|
E DEmdeg |
38 |
|
E pmRA |
2.1 |
|
E pmDE |
2.0 |
|
EpRAm |
1989.71 |
|
EpDEm |
1986.94 |
|
Num |
4 |
|
Q RAmdeg |
0.2 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.2 |
|
Q pmDE |
0.7 |
|
BTmag |
10.686 |
|
E BTmag |
0.050 |
|
VTmag |
10.307 |
|
E VTmag |
0.051 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
270.55195083 |
|
DEdeg |
-23.30391611 |
|
EpRA 1990 |
1.95 |
|
EpDE 1990 |
1.93 |
|
E RAdeg |
27.8 |
|
E DEdeg |
38.8 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
18022-2318 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.43 |
|
DDEs |
-13.8 |
|
R dRAs |
43 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.3 |
|
Sp |
A2 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-2313800 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
164452 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17561S2318A |
|
HIC |
|
|
18022-2318 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180212.75-231823.8 |
|
Mag |
11.4 |
|
PmRA |
0.00 |
|
PmDE |
-16.0 |
|
Calc delta mag |
1.2 |
|
Calc coord |
yes |
|
Ccdm |
18022-2318 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
B |
|
DRAs |
0.78 |
|
DDEs |
-24.3 |
|
R dRAs |
43 |
|
Year |
|
|
Theta |
|
|
Rho |
10.0 |
|
Obs |
|
|
Vmag |
|
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17561S2318B |
|
HIC |
|
|