WDS 18101-7107 : COMPONENTS
18101-7107 A
Componente originario normalizzato |
AB |
|
Name |
HD 164938 |
|
Coord arcsec 2000 |
181003.38-710649.9 |
|
Mag |
10.16 |
|
Spectral class |
A0IV (white) |
|
PmRA |
3.00 |
|
PmDE |
-12.0 |
|
Tycho2 |
9294-00664-1 |
|
HD |
164938 |
|
Tycho2 |
9294-00664-1 |
|
Pflag |
|
|
RAmdeg |
272.51429189 |
|
DEmdeg |
-71.11381870 |
|
PmRA |
3.2 |
|
PmDE |
-11.5 |
|
E RAmdeg |
11 |
|
E DEmdeg |
9 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1989.92 |
|
EpDEm |
1990.68 |
|
Num |
8 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.5 |
|
BTmag |
9.875 |
|
E BTmag |
0.019 |
|
VTmag |
9.708 |
|
E VTmag |
0.019 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
272.51426889 |
|
DEdeg |
-71.11379306 |
|
EpRA 1990 |
1.55 |
|
EpDE 1990 |
1.79 |
|
E RAdeg |
10.5 |
|
E DEdeg |
8.7 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
Ccdm |
18101-7107 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.56 |
|
DDEs |
10.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.0 |
|
Sp |
A0 |
|
PmNote |
* |
|
PmRA |
7 |
|
PmDE |
-10 |
|
Dm number |
-71 2259 |
|
Cat1 |
CPD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
164938 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17584S7107A |
|
HIC |
|
|
18101-7107 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181003.42-710649.5 |
|
Mag |
10.39 |
|
PmRA |
3.00 |
|
PmDE |
-12.0 |
|
Calc delta mag |
0.23 |
|
Calc coord |
yes |
|
Ccdm |
18101-7107 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
B 2050 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1933 |
|
Theta |
060 |
|
Rho |
0.7 |
|
Obs |
1 |
|
Vmag |
10.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17584S7107B |
|
HIC |
|
|