WDS 18305-1052 : COMPONENTS
18305-1052 A
| Name |
HD 170566 |
|
Coord arcsec 2000 |
183032.26-105150.4 |
|
Mag |
8.27 |
|
Spectral class |
F2 (yellow-white) |
|
| PmRA |
-4.00 |
|
PmDE |
16.0 |
|
HIP |
90717 |
|
Tycho2 |
5694-00786-1 |
|
| HD |
170566 |
|
BD |
BD-10 4709 |
|
| Tycho2 |
5694-00786-1 |
|
Pflag |
|
|
RAmdeg |
277.63440081 |
|
DEmdeg |
-10.86395480 |
|
| PmRA |
-1.3 |
|
PmDE |
19.1 |
|
E RAmdeg |
7 |
|
E DEmdeg |
8 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.05 |
|
EpDEm |
1990.84 |
|
| Num |
11 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.9 |
|
Q pmRA |
1.4 |
|
| Q pmDE |
2.0 |
|
BTmag |
8.519 |
|
E BTmag |
0.018 |
|
VTmag |
8.004 |
|
| E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
90717 |
|
| CCDM |
AB |
|
RAdeg |
277.63440333 |
|
DEdeg |
-10.86400000 |
|
EpRA 1990 |
1.67 |
|
| EpDE 1990 |
1.71 |
|
E RAdeg |
6.9 |
|
E DEdeg |
7.7 |
|
Posflg |
P |
|
| Corr |
-0.1 |
|
| Catalog |
H |
|
HIP |
90717 |
|
Proxy |
H |
|
RAhms |
18 30 32.26 |
|
| DEdms |
-10 51 50.4 |
|
Vmag |
7.95 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
277.634 |
|
DEdeg |
-10.864 |
|
AstroRef |
* |
|
Plx |
8.24 |
|
| CCDM |
18305-1052 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
16 |
|
Rho |
0.279 |
|
HD |
170566 |
|
BD |
BD-10 4709 |
|
| CD |
|
|
CP |
|
|
Dm number |
-10 4709 |
|
VIred |
0.61 |
|
| SpType |
F2 |
|
R SpType |
|
|
Coord arcsec 2000 |
183032.26-105150.4 |
|
| HIP |
90717 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
4.8456344553 |
|
DErad |
-0.1896126289 |
|
Plx |
6.63 |
|
PmRA |
-3.7 |
|
| PmDE |
15.44 |
|
E RArad |
1.02 |
|
E DErad |
0.8 |
|
E Plx |
1.09 |
|
| E pmRA |
1.27 |
|
E pmDE |
1.01 |
|
Hpmag |
8.054 |
|
E Hpmag |
0.0017 |
|
| SHp |
0.01 |
|
VA |
0 |
|
BV |
0.538 |
|
E BV |
0.015 |
|
| VI |
0.61 |
|
18305-1052 Ab
| Coord arcsec 2000 |
183032.26-105150.4 |
|
Mag |
9.94 |
|
Calc delta mag |
1.67 |
|
Calc coord |
yes |
|
