WDS 17265-1735 : COMPONENTS
| |
A |
B |
| B |
pa=187.2°
sep=1.66"
| |
| C |
pa=208.0°
sep=7.02"
| pa=214.2°
sep=5.50"
|
17265-1735 A
| Name |
HD 157859 |
|
Coord arcsec 2000 |
172631.65-173513.7 |
|
Mag |
10.12 |
|
Spectral class |
A2V (white) |
|
| PmRA |
2.00 |
|
PmDE |
4.0 |
|
Tycho2 |
6238-02384-1 |
|
HD |
157859 |
|
| ADS |
10546 |
|
DM |
BD-17 4806 |
|
| Tycho2 |
6238-02384-1 |
|
Pflag |
P |
|
RAmdeg |
261.63186891 |
|
DEmdeg |
-17.58715463 |
|
| PmRA |
2.4 |
|
PmDE |
3.7 |
|
E RAmdeg |
25 |
|
E DEmdeg |
34 |
|
| E pmRA |
3.2 |
|
E pmDE |
3.3 |
|
EpRAm |
1990.95 |
|
EpDEm |
1990.05 |
|
| Num |
3 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.3 |
|
| Q pmDE |
0.6 |
|
BTmag |
10.448 |
|
E BTmag |
0.045 |
|
VTmag |
10.124 |
|
| E VTmag |
0.047 |
|
Prox |
17 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
261.63187417 |
|
DEdeg |
-17.58708222 |
|
EpRA 1990 |
1.77 |
|
| EpDE 1990 |
1.49 |
|
E RAdeg |
25.1 |
|
E DEdeg |
33.6 |
|
Posflg |
D |
|
| Corr |
0.1 |
|
| Ccdm |
17265-1735 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.37 |
|
DDEs |
-15.0 |
|
| R dRAs |
66 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
10.1 |
|
Sp |
A2 |
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
-17 4806 |
|
Cat1 |
BD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
157859 |
|
M HD |
|
|
| ADS BDS |
A10546 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17207S1730A |
|
| HIC |
|
|
17265-1735 B
| Coord arcsec 2000 |
172631.64-173515.3 |
|
Mag |
11.32 |
|
PmRA |
2.00 |
|
PmDE |
4.0 |
|
| Tycho2 |
6238-02384-2 |
|
Calc delta mag |
1.2 |
|
Calc coord |
yes |
|
| Tycho2 |
6238-02384-2 |
|
Pflag |
P |
|
RAmdeg |
261.63186891 |
|
DEmdeg |
-17.58715463 |
|
| PmRA |
2.4 |
|
PmDE |
3.7 |
|
E RAmdeg |
25 |
|
E DEmdeg |
34 |
|
| E pmRA |
3.2 |
|
E pmDE |
3.3 |
|
EpRAm |
1990.95 |
|
EpDEm |
1990.05 |
|
| Num |
3 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.3 |
|
| Q pmDE |
0.6 |
|
BTmag |
11.579 |
|
E BTmag |
0.106 |
|
VTmag |
11.324 |
|
| E VTmag |
0.140 |
|
Prox |
17 |
|
TYC |
|
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
261.63181083 |
|
DEdeg |
-17.58753861 |
|
EpRA 1990 |
1.78 |
|
| EpDE 1990 |
1.50 |
|
E RAdeg |
66.5 |
|
E DEdeg |
89.3 |
|
Posflg |
D |
|
| Corr |
0.1 |
|
| Ccdm |
17265-1735 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HU 171 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1900 |
|
Theta |
190 |
|
Rho |
1.6 |
|
| Obs |
4 |
|
Vmag |
11.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A10546 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17207S1730B |
|
| HIC |
|
|
17265-1735 C
| Coord arcsec 2000 |
172631.42-173519.9 |
|
Mag |
12.3 |
|
Calc delta mag |
2.18 |
|
Calc coord |
yes |
|
| Ccdm |
17265-1735 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HU 171 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1916 |
|
Theta |
206 |
|
Rho |
6.0 |
|
| Obs |
4 |
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A10546 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17207S1730C |
|
| HIC |
|
|
