WDS 17157-1811 : COMPONENTS
| |
A |
B |
| B |
pa=291.3°
sep=1.15"
| |
| C |
pa=225.3°
sep=10.16"
| pa=219.1°
sep=9.75"
|
17157-1811 A
| Name |
HD 155992 |
|
Coord arcsec 2000 |
171543.28-181050.5 |
|
Mag |
9.62 |
|
Spectral class |
A3II/III (white) |
|
| PmRA |
-1.00 |
|
PmDE |
-9.0 |
|
Tycho2 |
6237-01091-1 |
|
HD |
155992 |
|
| Tycho2 |
6237-01091-1 |
|
Pflag |
P |
|
RAmdeg |
258.93036977 |
|
DEmdeg |
-18.18070626 |
|
| PmRA |
-0.6 |
|
PmDE |
-9.4 |
|
E RAmdeg |
16 |
|
E DEmdeg |
21 |
|
| E pmRA |
2.6 |
|
E pmDE |
2.7 |
|
EpRAm |
1991.15 |
|
EpDEm |
1990.52 |
|
| Num |
4 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
2.7 |
|
Q pmRA |
1.0 |
|
| Q pmDE |
2.6 |
|
BTmag |
10.003 |
|
E BTmag |
0.029 |
|
VTmag |
9.623 |
|
| E VTmag |
0.028 |
|
Prox |
12 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
258.93054222 |
|
DEdeg |
-18.18075056 |
|
EpRA 1990 |
1.66 |
|
| EpDE 1990 |
1.34 |
|
E RAdeg |
15.6 |
|
E DEdeg |
20.3 |
|
Posflg |
D |
|
| Corr |
0.2 |
|
| Ccdm |
17157-1811 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.22 |
|
DDEs |
8.9 |
|
| R dRAs |
66 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
9.9 |
|
Sp |
A3 |
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
-18 4472 |
|
Cat1 |
BD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
155992 |
|
M HD |
|
|
| ADS BDS |
A10422 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17099S1804A |
|
| HIC |
|
|
17157-1811 B
| Coord arcsec 2000 |
171543.20-181050.1 |
|
Mag |
9.7 |
|
PmRA |
-1.00 |
|
PmDE |
-9.0 |
|
| Tycho2 |
6237-01091-2 |
|
Calc delta mag |
0.08 |
|
Calc coord |
yes |
|
| Tycho2 |
6237-01091-2 |
|
Pflag |
P |
|
RAmdeg |
258.93036977 |
|
DEmdeg |
-18.18070626 |
|
| PmRA |
-0.6 |
|
PmDE |
-9.4 |
|
E RAmdeg |
16 |
|
E DEmdeg |
21 |
|
| E pmRA |
2.6 |
|
E pmDE |
2.7 |
|
EpRAm |
1991.15 |
|
EpDEm |
1990.52 |
|
| Num |
4 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
2.7 |
|
Q pmRA |
1.0 |
|
| Q pmDE |
2.6 |
|
BTmag |
9.982 |
|
E BTmag |
0.028 |
|
VTmag |
9.703 |
|
| E VTmag |
0.031 |
|
Prox |
12 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
258.93020611 |
|
DEdeg |
-18.18061889 |
|
EpRA 1990 |
1.65 |
|
| EpDE 1990 |
1.34 |
|
E RAdeg |
15.9 |
|
E DEdeg |
20.5 |
|
Posflg |
D |
|
| Corr |
0.2 |
|
| Ccdm |
17157-1811 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
WHC 14 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1884 |
|
Theta |
293 |
|
Rho |
1.3 |
|
| Obs |
6 |
|
Vmag |
10.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A10422 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17099S1804B |
|
| HIC |
|
|
17157-1811 C
| Coord arcsec 2000 |
171542.77-181057.6 |
|
Mag |
10.6 |
|
PmRA |
8.00 |
|
PmDE |
-6.0 |
|
| Calc delta mag |
0.98 |
|
Calc coord |
yes |
|
| Ccdm |
17157-1811 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HJ 4932 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1879 |
|
Theta |
225 |
|
Rho |
10.7 |
|
| Obs |
2 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A10422 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17099S1804C |
|
| HIC |
|
|
