WDS 18112-1642 : COMPONENTS
18112-1642 A
| Componente originario normalizzato |
AB |
|
Name |
HD 166418 |
|
Coord arcsec 2000 |
181113.23-164214.1 |
|
Mag |
8.54 |
|
| Spectral class |
B0Ia/ab (blue-white) |
|
PmRA |
1.00 |
|
PmDE |
1.0 |
|
SAO |
161155 |
|
| HIP |
89111 |
|
Tycho2 |
6264-00701-1 |
|
HD |
166418 |
|
BD |
BD-16 4744 |
|
| Tycho2 |
6264-00701-1 |
|
Pflag |
|
|
RAmdeg |
272.80511007 |
|
DEmdeg |
-16.70390117 |
|
| PmRA |
1.1 |
|
PmDE |
0.5 |
|
E RAmdeg |
6 |
|
E DEmdeg |
8 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.04 |
|
EpDEm |
1990.45 |
|
| Num |
12 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.7 |
|
| Q pmDE |
1.5 |
|
BTmag |
8.782 |
|
E BTmag |
0.019 |
|
VTmag |
8.373 |
|
| E VTmag |
0.014 |
|
Prox |
870 |
|
TYC |
T |
|
HIP |
89111 |
|
| CCDM |
AB |
|
RAdeg |
272.80510750 |
|
DEdeg |
-16.70390306 |
|
EpRA 1990 |
1.85 |
|
| EpDE 1990 |
1.77 |
|
E RAdeg |
6.4 |
|
E DEdeg |
8.3 |
|
Posflg |
P |
|
| Corr |
0.1 |
|
| SAO |
161155 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0013 |
|
| DE1950 |
|
|
PmDE1950 |
0.003 |
|
Vmag |
8.8 |
|
SpType |
B3 |
|
| Double code |
|
|
Source |
21 |
|
CatNum |
6578 |
|
DM |
BD-16 4744 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
166418 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.74870789 |
|
DE1950rad |
-0.29174489 |
|
PmRA2000 |
0.0014 |
|
| PmDE2000 |
0.005 |
|
| Catalog |
H |
|
HIP |
89111 |
|
Proxy |
H |
|
RAhms |
18 11 13.23 |
|
| DEdms |
-16 42 14.1 |
|
Vmag |
8.33 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
272.805 |
|
DEdeg |
-16.7039 |
|
AstroRef |
A |
|
Plx |
0.54 |
|
| CCDM |
18112-1642 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
291 |
|
Rho |
0.711 |
|
HD |
166418 |
|
BD |
BD-16 4744 |
|
| CD |
|
|
CP |
|
|
Dm number |
-16 4744 |
|
VIred |
0.54 |
|
| SpType |
B0Ia... |
|
R SpType |
|
|
Coord arcsec 2000 |
181113.23-164214.1 |
|
| HIP |
89111 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
4.7613476221 |
|
DErad |
-0.2915381686 |
|
Plx |
-1.25 |
|
PmRA |
-1.27 |
|
| PmDE |
-0.06 |
|
E RArad |
1.11 |
|
E DErad |
0.58 |
|
E Plx |
1.29 |
|
| E pmRA |
1.3 |
|
E pmDE |
0.67 |
|
Hpmag |
8.3785 |
|
E Hpmag |
0.0016 |
|
| SHp |
0.011 |
|
VA |
0 |
|
BV |
0.465 |
|
E BV |
0.025 |
|
| VI |
0.54 |
|
| Ccdm |
18112-1642 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.31 |
|
DDEs |
-13.8 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.8 |
|
Sp |
B3 |
|
PmNote |
* |
|
| PmRA |
19 |
|
PmDE |
3 |
|
Dm number |
-16 4744 |
|
Cat1 |
BD |
|
| Name2 |
161155 |
|
Cat2 |
SAO |
|
HD |
166418 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18054S1643A |
|
| HIC |
89111 |
|
18112-1642 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181113.20-164213.9 |
|
Mag |
10.19 |
|
PmRA |
1.00 |
|
| PmDE |
1.0 |
|
Calc delta mag |
1.65 |
|
Calc coord |
yes |
|
| Ccdm |
18112-1642 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST4000 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1937 |
|
Theta |
288 |
|
Rho |
0.6 |
|
| 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 |
18054S1643B |
|
| HIC |
89111 |
|
