WDS 17321-3209 : COMPONENTS
|
A |
B |
B |
pa=350.1°
sep=0.99"
| |
C |
pa=148.7°
sep=2.22"
| pa=155.2°
sep=3.17"
|
17321-3209 A
Coord arcsec 2000 |
173207.81-320826.4 |
|
Mag |
9.9 |
|
Spectral class |
B9III (blue-white) |
|
PmRA |
1.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
7379-00044-1 |
|
HD |
158706 |
|
Tycho2 |
7379-00044-1 |
|
Pflag |
|
|
RAmdeg |
263.03256617 |
|
DEmdeg |
-32.14068111 |
|
PmRA |
1.0 |
|
PmDE |
-3.1 |
|
E RAmdeg |
17 |
|
E DEmdeg |
19 |
|
E pmRA |
1.5 |
|
E pmDE |
1.6 |
|
EpRAm |
1987.74 |
|
EpDEm |
1986.32 |
|
Num |
4 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.9 |
|
BTmag |
9.900 |
|
E BTmag |
0.029 |
|
VTmag |
9.893 |
|
E VTmag |
0.037 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
263.03256333 |
|
DEdeg |
-32.14067472 |
|
EpRA 1990 |
1.72 |
|
EpDE 1990 |
1.43 |
|
E RAdeg |
17.6 |
|
E DEdeg |
20.8 |
|
Posflg |
|
|
Corr |
0.0 |
|
17321-3209 B
Coord arcsec 2000 |
173207.80-320825.4 |
|
Mag |
13.6 |
|
Calc delta mag |
3.7 |
|
Calc coord |
yes |
|
17321-3209 C
Coord arcsec 2000 |
173207.90-320828.3 |
|
Mag |
14.9 |
|
Calc delta mag |
5 |
|
Calc coord |
yes |
|