WDS 18011-2048 : COMPONENTS
18011-2048 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180105.57-204809.8 |
|
Mag |
8.58 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
17.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
6263-00011-1 |
|
Tycho2 |
6263-00011-1 |
|
Pflag |
|
|
RAmdeg |
270.27322914 |
|
DEmdeg |
-20.80272734 |
|
PmRA |
17.1 |
|
PmDE |
-2.5 |
|
E RAmdeg |
9 |
|
E DEmdeg |
12 |
|
E pmRA |
1.5 |
|
E pmDE |
1.6 |
|
EpRAm |
1990.74 |
|
EpDEm |
1990.00 |
|
Num |
6 |
|
Q RAmdeg |
2.4 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
2.5 |
|
Q pmDE |
1.2 |
|
BTmag |
10.587 |
|
E BTmag |
0.042 |
|
VTmag |
8.576 |
|
E VTmag |
0.014 |
|
Prox |
23 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
270.27318806 |
|
DEdeg |
-20.80272139 |
|
EpRA 1990 |
1.85 |
|
EpDE 1990 |
1.84 |
|
E RAdeg |
9.0 |
|
E DEdeg |
11.8 |
|
Posflg |
D |
|
Corr |
-0.1 |
|
Ccdm |
18011-2048 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.53 |
|
DDEs |
-10.0 |
|
R dRAs |
40 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.8 |
|
Sp |
F8 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-20 4945 |
|
Cat1 |
BD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
164240 |
|
M HD |
|
|
ADS BDS |
A10970 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17551S2048A |
|
HIC |
|
|
18011-2048 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180105.42-204810.0 |
|
Mag |
9.72 |
|
Spectral class |
A2 (white) |
|
Calc delta mag |
1.14 |
|
Calc coord |
yes |
|
Ccdm |
18011-2048 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HLD 140 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1888 |
|
Theta |
264 |
|
Rho |
2.2 |
|
Obs |
7 |
|
Vmag |
10.1 |
|
Sp |
A2 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
164241 |
|
M HD |
|
|
ADS BDS |
A10970 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
17551S2048B |
|
HIC |
|
|