WDS 19031-1928 : COMPONENTS
| |
A |
B |
| B |
pa=86.6°
sep=3.38"
| |
| C |
pa=26.9°
sep=14.26"
| pa=13.8°
sep=12.89"
|
19031-1928 A
| Coord arcsec 2000 |
190304.72-192757.7 |
|
Mag |
9.26 |
|
Spectral class |
B8/9V (blue-white) |
|
PmRA |
8.00 |
|
| PmDE |
-5.0 |
|
SAO |
162131 |
|
Tycho2 |
6290-00938-1 |
|
HD |
176885 |
|
| DM |
BD-19 5274 |
|
| Tycho2 |
6290-00938-1 |
|
Pflag |
|
|
RAmdeg |
285.76972888 |
|
DEmdeg |
-19.46603094 |
|
| PmRA |
3.0 |
|
PmDE |
-10.4 |
|
E RAmdeg |
11 |
|
E DEmdeg |
13 |
|
| E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1990.33 |
|
EpDEm |
1989.43 |
|
| Num |
7 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
1.4 |
|
BTmag |
9.447 |
|
E BTmag |
0.022 |
|
VTmag |
9.256 |
|
| E VTmag |
0.021 |
|
Prox |
939 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
285.76972111 |
|
DEdeg |
-19.46600667 |
|
EpRA 1990 |
1.77 |
|
| EpDE 1990 |
1.73 |
|
E RAdeg |
10.5 |
|
E DEdeg |
13.9 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| SAO |
162131 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0004 |
|
| DE1950 |
|
|
PmDE1950 |
-0.024 |
|
Vmag |
9.1 |
|
SpType |
B9 |
|
| Double code |
|
|
Source |
22 |
|
CatNum |
8053 |
|
DM |
BD-19 5274 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
176885 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.97477805 |
|
DE1950rad |
-0.34103678 |
|
PmRA2000 |
-0.0003 |
|
| PmDE2000 |
-0.024 |
|
| Ccdm |
19031-1928 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.31 |
|
DDEs |
1.1 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
9.7 |
|
Sp |
B9 |
|
PmNote |
* |
|
| PmRA |
-6 |
|
PmDE |
-24 |
|
Dm number |
-19 5274 |
|
Cat1 |
BD |
|
| Name2 |
162131 |
|
Cat2 |
SAO |
|
HD |
176885 |
|
M HD |
|
|
| ADS BDS |
A11973 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18572S1937A |
|
| HIC |
|
|
19031-1928 B
| Coord arcsec 2000 |
190304.96-192757.5 |
|
Mag |
14.2 |
|
Calc delta mag |
4.94 |
|
Calc coord |
yes |
|
| Ccdm |
19031-1928 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
A 2264 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1929 |
|
Theta |
091 |
|
Rho |
3.3 |
|
| Obs |
3 |
|
Vmag |
14.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11973 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18572S1937B |
|
| HIC |
|
|
19031-1928 C
| Coord arcsec 2000 |
190305.18-192745.0 |
|
Mag |
14.2 |
|
PmRA |
11.00 |
|
PmDE |
13.0 |
|
| Calc delta mag |
4.94 |
|
Calc coord |
yes |
|
| Ccdm |
19031-1928 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
A 2264 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1917 |
|
Theta |
032 |
|
Rho |
13.4 |
|
| Obs |
1 |
|
Vmag |
14.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11973 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18572S1937C |
|
| HIC |
|
|
