WDS 17189-2400 : COMPONENTS
| |
A |
B |
| B |
pa=27.5°
sep=1.98"
| |
| C |
pa=144.0°
sep=76.43"
| pa=145.3°
sep=77.34"
|
17189-2400 A
| Name |
HD 156504 |
|
Coord arcsec 2000 |
171855.50-235949.2 |
|
Mag |
9.73 |
|
Spectral class |
A8/9V (white) |
|
| PmRA |
-13.00 |
|
PmDE |
-22.0 |
|
Tycho2 |
6825-00412-1 |
|
HD |
156504 |
|
| Tycho2 |
6825-00412-1 |
|
Pflag |
|
|
RAmdeg |
259.73127126 |
|
DEmdeg |
-23.99701821 |
|
| PmRA |
-13.4 |
|
PmDE |
-22.0 |
|
E RAmdeg |
15 |
|
E DEmdeg |
19 |
|
| E pmRA |
1.7 |
|
E pmDE |
1.8 |
|
EpRAm |
1988.98 |
|
EpDEm |
1987.12 |
|
| Num |
4 |
|
Q RAmdeg |
2.1 |
|
Q DEmdeg |
3.0 |
|
Q pmRA |
2.1 |
|
| Q pmDE |
3.1 |
|
BTmag |
10.121 |
|
E BTmag |
0.031 |
|
VTmag |
9.726 |
|
| E VTmag |
0.029 |
|
Prox |
21 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
259.73130250 |
|
DEdeg |
-23.99697111 |
|
EpRA 1990 |
1.84 |
|
| EpDE 1990 |
1.55 |
|
E RAdeg |
16.1 |
|
E DEdeg |
20.8 |
|
Posflg |
D |
|
| Corr |
0.1 |
|
17189-2400 B
| Coord arcsec 2000 |
171855.57-235947.4 |
|
Mag |
11 |
|
Calc delta mag |
1.27 |
|
Calc coord |
yes |
|
17189-2400 C
| Coord arcsec 2000 |
171858.78-240051.0 |
|
Mag |
9.74 |
|
PmRA |
-1.00 |
|
PmDE |
-1.0 |
|
| SAO |
185259 |
|
Tycho2 |
6825-00404-1 |
|
HD |
156524 |
|
DM |
CD-2313310 |
|
| Calc delta mag |
0.01 |
|
Calc coord |
yes |
|
| Tycho2 |
6825-00404-1 |
|
Pflag |
|
|
RAmdeg |
259.74620356 |
|
DEmdeg |
-24.01436242 |
|
| PmRA |
-1.9 |
|
PmDE |
-2.1 |
|
E RAmdeg |
14 |
|
E DEmdeg |
18 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1988.96 |
|
EpDEm |
1986.74 |
|
| Num |
7 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
1.5 |
|
BTmag |
10.016 |
|
E BTmag |
0.028 |
|
VTmag |
9.743 |
|
| E VTmag |
0.029 |
|
Prox |
795 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
259.74620833 |
|
DEdeg |
-24.01435472 |
|
EpRA 1990 |
1.80 |
|
| EpDE 1990 |
1.47 |
|
E RAdeg |
14.7 |
|
E DEdeg |
19.8 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
185259 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0013 |
|
| DE1950 |
|
|
PmDE1950 |
-0.004 |
|
Vmag |
9.3 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
25 |
|
CatNum |
11952 |
|
DM |
CD-2313310 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
156524 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.52011908 |
|
DE1950rad |
-0.41823368 |
|
PmRA2000 |
0.0013 |
|
| PmDE2000 |
-0.002 |
|
