WDS 18253+2805 : COMPONENTS
| |
A |
Ab |
| Ab |
pa=209.0°
sep=0.71"
| |
| B |
pa=193.7°
sep=4.82"
| pa=191.2°
sep=4.15"
|
18253+2805 A
| Name |
HD 169818 |
|
Coord arcsec 2000 |
182520.37+280459.0 |
|
Mag |
8.68 |
|
Spectral class |
B9 (blue-white) |
|
| PmRA |
1.00 |
|
PmDE |
7.0 |
|
SAO |
86027 |
|
HIP |
90287 |
|
| Tycho2 |
2114-00276-1 |
|
HD |
169818 |
|
ADS |
11338 |
|
BD |
BD+28 2996 |
|
| Tycho2 |
2114-00276-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
| PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
| E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
| Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
| Q pmDE |
|
|
BTmag |
8.734 |
|
E BTmag |
0.016 |
|
VTmag |
8.678 |
|
| E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
90287 |
|
| CCDM |
AC |
|
RAdeg |
276.33488944 |
|
DEdeg |
28.08305194 |
|
EpRA 1990 |
1.59 |
|
| EpDE 1990 |
1.64 |
|
E RAdeg |
5.9 |
|
E DEdeg |
5.6 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
86027 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0014 |
|
| DE1950 |
|
|
PmDE1950 |
-0.007 |
|
Vmag |
8 |
|
SpType |
B9 |
|
| Double code |
|
|
Source |
34 |
|
CatNum |
8888 |
|
DM |
BD+28 2996 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
169818 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.81434269 |
|
DE1950rad |
0.48962204 |
|
PmRA2000 |
-0.0012 |
|
| PmDE2000 |
-0.008 |
|
| Catalog |
H |
|
HIP |
90287 |
|
Proxy |
H |
|
RAhms |
18 25 20.37 |
|
| DEdms |
+28 04 59.0 |
|
Vmag |
8.57 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
276.335 |
|
DEdeg |
28.0831 |
|
AstroRef |
A |
|
Plx |
3.21 |
|
| CCDM |
18253+2805 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
D |
|
M HIP |
AC |
|
| Theta |
208 |
|
Rho |
0.735 |
|
HD |
169818 |
|
BD |
BD+28 2996 |
|
| CD |
|
|
CP |
|
|
Dm number |
+28 2996 |
|
VIred |
0.07 |
|
| SpType |
B9 |
|
R SpType |
|
|
Coord arcsec 2000 |
182520.37+280459.0 |
|
| HIP |
90287 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
4.8229537395 |
|
DErad |
0.4901418368 |
|
Plx |
1.56 |
|
PmRA |
-4.22 |
|
| PmDE |
0.12 |
|
E RArad |
0.97 |
|
E DErad |
1.27 |
|
E Plx |
1.49 |
|
| E pmRA |
1.14 |
|
E pmDE |
1.58 |
|
Hpmag |
8.5955 |
|
E Hpmag |
0.0019 |
|
| SHp |
0.02 |
|
VA |
0 |
|
BV |
0.048 |
|
E BV |
0.015 |
|
| VI |
0.06 |
|
| Ccdm |
18253+2805 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
2.37 |
|
DDEs |
-1.0 |
|
| R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
8.7 |
|
Sp |
B9 |
|
PmNote |
* |
|
| PmRA |
-3 |
|
PmDE |
2 |
|
Dm number |
+28 2996 |
|
Cat1 |
BD |
|
| Name2 |
+28 1785 |
|
Cat2 |
AGK2/3 |
|
HD |
169818 |
|
M HD |
|
|
| ADS BDS |
A11338 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18214N2802A |
|
| HIC |
90287 |
|
18253+2805 Ab
| Coord arcsec 2000 |
182520.34+280458.4 |
|
Mag |
11.3 |
|
Calc delta mag |
2.61 |
|
Calc coord |
yes |
|
18253+2805 B
| Coord arcsec 2000 |
182520.28+280454.3 |
|
Mag |
12 |
|
Calc delta mag |
3.31 |
|
Calc coord |
yes |
|
| Ccdm |
18253+2805 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HO 85 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1885 |
|
Theta |
195 |
|
Rho |
4.8 |
|
| Obs |
5 |
|
Vmag |
12.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11338 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18214N2802B |
|
| HIC |
90287 |
|
