WDS 18477+0916 : COMPONENTS
| |
A |
Ab |
| Ab |
pa=175.5°
sep=0.14"
| |
| B |
pa=15.9°
sep=0.10"
| pa=3.8°
sep=0.23"
|
18477+0916 A
| Name |
HD 173923 |
|
Coord arcsec 2000 |
184744.50+091547.5 |
|
Mag |
9.2 |
|
Spectral class |
B9 (blue-white) |
|
| PmRA |
-1.00 |
|
PmDE |
9.0 |
|
SAO |
123925 |
|
HIP |
92225 |
|
| Tycho2 |
1026-00202-1 |
|
HD |
173923 |
|
BD |
BD+09 3873 |
|
| Tycho2 |
1026-00202-1 |
|
Pflag |
|
|
RAmdeg |
281.93541437 |
|
DEmdeg |
9.26316405 |
|
| PmRA |
-1.9 |
|
PmDE |
-10.1 |
|
E RAmdeg |
9 |
|
E DEmdeg |
11 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1991.14 |
|
EpDEm |
1990.72 |
|
| Num |
8 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.8 |
|
| Q pmDE |
1.3 |
|
BTmag |
9.291 |
|
E BTmag |
0.020 |
|
VTmag |
9.107 |
|
| E VTmag |
0.019 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
92225 |
|
| CCDM |
|
|
RAdeg |
281.93541833 |
|
DEdeg |
9.26318667 |
|
EpRA 1990 |
1.81 |
|
| EpDE 1990 |
1.75 |
|
E RAdeg |
9.1 |
|
E DEdeg |
10.8 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
123925 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0003 |
|
| DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
8.7 |
|
SpType |
B9 |
|
| Double code |
|
|
Source |
33 |
|
CatNum |
8816 |
|
DM |
BD+09 3873 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
173923 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.91029131 |
|
DE1950rad |
0.16069683 |
|
PmRA2000 |
-0.0001 |
|
| PmDE2000 |
0.001 |
|
| Catalog |
H |
|
HIP |
92225 |
|
Proxy |
|
|
RAhms |
18 47 44.50 |
|
| DEdms |
+09 15 47.5 |
|
Vmag |
9.08 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
281.935 |
|
DEdeg |
9.26319 |
|
AstroRef |
|
|
Plx |
2.69 |
|
| CCDM |
18477+0916 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
173923 |
|
BD |
BD+09 3873 |
|
| CD |
|
|
CP |
|
|
Dm number |
+09 3873 |
|
VIred |
0.19 |
|
| SpType |
B9 |
|
R SpType |
|
|
Coord arcsec 2000 |
184744.50+091547.5 |
|
| HIP |
92225 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
4.9207012528 |
|
DErad |
0.1616731019 |
|
Plx |
2.35 |
|
PmRA |
-1.85 |
|
| PmDE |
-7.15 |
|
E RArad |
0.84 |
|
E DErad |
0.61 |
|
E Plx |
0.94 |
|
| E pmRA |
0.91 |
|
E pmDE |
0.7 |
|
Hpmag |
9.1386 |
|
E Hpmag |
0.0037 |
|
| SHp |
0.025 |
|
VA |
0 |
|
BV |
0.18 |
|
E BV |
0.024 |
|
| VI |
0.2 |
|
| Ccdm |
18477+0916 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
2.51 |
|
DDEs |
-11.1 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
B9 |
|
PmNote |
* |
|
| PmRA |
5 |
|
PmDE |
20 |
|
Dm number |
+09 3873 |
|
Cat1 |
BD |
|
| Name2 |
+09 2311 |
|
Cat2 |
AGK2/3 |
|
HD |
173923 |
|
M HD |
|
|
| ADS BDS |
A11687 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18430N0909A |
|
| HIC |
92225 |
|
18477+0916 Ab
| Coord arcsec 2000 |
184744.50+091547.4 |
|
Mag |
10 |
|
Calc coord |
yes |
|
18477+0916 B
| Coord arcsec 2000 |
184744.50+091547.6 |
|
Mag |
9.7 |
|
Calc delta mag |
0.3 |
|
Calc coord |
yes |
|
| Ccdm |
18477+0916 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HU 252 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1958 |
|
Theta |
153 |
|
Rho |
0.1 |
|
| Obs |
8 |
|
Vmag |
9.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11687 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18430N0909B |
|
| HIC |
92225 |
|
