WDS 18321-4046 : COMPONENTS
| |
A |
Ab |
| Ab |
pa=333.5°
sep=0.07"
| |
| B |
pa=222.8°
sep=0.22"
| pa=208.6°
sep=0.26"
|
18321-4046 A
| Name |
HD 170589 |
|
Coord arcsec 2000 |
183204.36-404556.9 |
|
Mag |
10.04 |
|
Spectral class |
G0V (yellow) |
|
| PmRA |
-10.00 |
|
PmDE |
-68.0 |
|
HIP |
90856 |
|
Tycho2 |
7906-01128-1 |
|
| HD |
170589 |
|
CD |
CD-4012573 |
|
CP |
CP-40 8596 |
|
| Tycho2 |
7906-01128-1 |
|
Pflag |
|
|
RAmdeg |
278.01813960 |
|
DEmdeg |
-40.76588102 |
|
| PmRA |
-3.4 |
|
PmDE |
-30.2 |
|
E RAmdeg |
18 |
|
E DEmdeg |
21 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1985.68 |
|
EpDEm |
1982.96 |
|
| Num |
7 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.9 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
1.9 |
|
BTmag |
10.400 |
|
E BTmag |
0.038 |
|
VTmag |
9.826 |
|
| E VTmag |
0.034 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
90856 |
|
| CCDM |
AB |
|
RAdeg |
278.01815111 |
|
DEdeg |
-40.76581472 |
|
EpRA 1990 |
1.86 |
|
| EpDE 1990 |
1.78 |
|
E RAdeg |
20.0 |
|
E DEdeg |
25.3 |
|
Posflg |
P |
|
| Corr |
0.1 |
|
| Catalog |
H |
|
HIP |
90856 |
|
Proxy |
H |
|
RAhms |
18 32 04.36 |
|
| DEdms |
-40 45 56.9 |
|
Vmag |
9.67 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
278.018 |
|
DEdeg |
-40.7658 |
|
AstroRef |
A |
|
Plx |
7.68 |
|
| CCDM |
18321-4046 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
251 |
|
Rho |
0.362 |
|
HD |
170589 |
|
BD |
|
|
| CD |
CD-4012573 |
|
CP |
CP-40 8596 |
|
Dm number |
-4012573 |
|
VIred |
0.73 |
|
| SpType |
G0V |
|
R SpType |
|
|
Coord arcsec 2000 |
183204.36-404556.9 |
|
| HIP |
90856 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
4.8523325599 |
|
DErad |
-0.7114974817 |
|
Plx |
6.4 |
|
PmRA |
-7.54 |
|
| PmDE |
-29.62 |
|
E RArad |
1.72 |
|
E DErad |
1.22 |
|
E Plx |
2.01 |
|
| E pmRA |
2.21 |
|
E pmDE |
1.34 |
|
Hpmag |
9.7861 |
|
E Hpmag |
0.0034 |
|
| SHp |
0.02 |
|
VA |
0 |
|
BV |
0.554 |
|
E BV |
0.038 |
|
| VI |
0.63 |
|
| Ccdm |
18321-4046 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.75 |
|
DDEs |
2.7 |
|
| R dRAs |
31 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.5 |
|
Sp |
G0 |
|
PmNote |
* |
|
| PmRA |
-16 |
|
PmDE |
-32 |
|
Dm number |
-4012573 |
|
Cat1 |
CD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
170589 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18250S4050A |
|
| HIC |
90856 |
|
18321-4046 Ab
| Coord arcsec 2000 |
183204.36-404556.8 |
|
Mag |
10.9 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|
18321-4046 B
| Coord arcsec 2000 |
183204.35-404557.1 |
|
Mag |
11.49 |
|
Calc delta mag |
0.79 |
|
Calc coord |
yes |
|
| Ccdm |
18321-4046 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST4014 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1946 |
|
Theta |
267 |
|
Rho |
0.5 |
|
| Obs |
2 |
|
Vmag |
11.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18250S4050B |
|
| HIC |
90856 |
|
