WDS 18005-3742 : COMPONENTS
|
A |
B |
B |
pa=144.7°
sep=5.65"
| |
C |
pa=158.4°
sep=60.07"
| pa=159.8°
sep=54.59"
|
18005-3742 A
Name |
HD 163958 |
|
Coord arcsec 2000 |
180031.17-374157.9 |
|
Mag |
8.72 |
|
Spectral class |
G8IV (yellow) |
|
PmRA |
0.00 |
|
PmDE |
6.0 |
|
Tycho2 |
7899-00558-1 |
|
HD |
163958 |
|
DM |
CP-37 7765 |
|
Tycho2 |
7899-00558-1 |
|
Pflag |
|
|
RAmdeg |
270.12987063 |
|
DEmdeg |
-37.69941027 |
|
PmRA |
-2.5 |
|
PmDE |
10.9 |
|
E RAmdeg |
7 |
|
E DEmdeg |
11 |
|
E pmRA |
2.1 |
|
E pmDE |
1.6 |
|
EpRAm |
1991.67 |
|
EpDEm |
1990.66 |
|
Num |
5 |
|
Q RAmdeg |
2.4 |
|
Q DEmdeg |
3.5 |
|
Q pmRA |
2.3 |
|
Q pmDE |
3.7 |
|
BTmag |
9.821 |
|
E BTmag |
0.022 |
|
VTmag |
8.717 |
|
E VTmag |
0.013 |
|
Prox |
624 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
270.12987694 |
|
DEdeg |
-37.69943278 |
|
EpRA 1990 |
1.96 |
|
EpDE 1990 |
2.08 |
|
E RAdeg |
6.7 |
|
E DEdeg |
10.9 |
|
Posflg |
|
|
Corr |
-0.1 |
|
Ccdm |
18005-3742 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.21 |
|
DDEs |
0.1 |
|
R dRAs |
66 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
8.5 |
|
Sp |
K0 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
-37 7765 |
|
Cat2 |
CPD |
|
HD |
163958 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17537S3742A |
|
HIC |
|
|
18005-3742 B
Coord arcsec 2000 |
180031.45-374202.5 |
|
Mag |
10.5 |
|
PmRA |
0.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
1.78 |
|
Calc coord |
yes |
|
Ccdm |
18005-3742 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
I 230 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1952 |
|
Theta |
138 |
|
Rho |
7.1 |
|
Obs |
3 |
|
Vmag |
10.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17537S3742B |
|
HIC |
|
|
18005-3742 C
Coord arcsec 2000 |
180033.03-374253.7 |
|
Mag |
10.31 |
|
PmRA |
-1.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
7899-01202-1 |
|
Calc delta mag |
1.59 |
|
Calc coord |
yes |
|
Tycho2 |
7899-01202-1 |
|
Pflag |
|
|
RAmdeg |
270.13973258 |
|
DEmdeg |
-37.71494426 |
|
PmRA |
-2.4 |
|
PmDE |
-8.7 |
|
E RAmdeg |
26 |
|
E DEmdeg |
43 |
|
E pmRA |
2.5 |
|
E pmDE |
2.5 |
|
EpRAm |
1990.59 |
|
EpDEm |
1988.16 |
|
Num |
3 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.3 |
|
Q pmDE |
0.9 |
|
BTmag |
11.930 |
|
E BTmag |
0.102 |
|
VTmag |
10.315 |
|
E VTmag |
0.039 |
|
Prox |
624 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
270.13973917 |
|
DEdeg |
-37.71492500 |
|
EpRA 1990 |
1.96 |
|
EpDE 1990 |
2.08 |
|
E RAdeg |
26.2 |
|
E DEdeg |
43.5 |
|
Posflg |
|
|
Corr |
-0.1 |
|
Ccdm |
18005-3742 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
I 230 |
|
DRAs |
3.53 |
|
DDEs |
-53.8 |
|
R dRAs |
66 |
|
Year |
1951 |
|
Theta |
117 |
|
Rho |
62.4 |
|
Obs |
1 |
|
Vmag |
10.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17537S3742C |
|
HIC |
|
|