WDS 16439-4730 : COMPONENTS
| |
A |
B |
| B |
pa=198.4°
sep=4.99"
| |
| C |
pa=148.2°
sep=7.48"
| pa=106.3°
sep=5.76"
|
16439-4730 A
| Name |
HD 328867 |
|
Coord arcsec 2000 |
164352.66-473039.4 |
|
Mag |
9.89 |
|
Spectral class |
O (blue) |
|
| PmRA |
4.00 |
|
PmDE |
17.0 |
|
Tycho2 |
8330-02974-1 |
|
HD |
328867 |
|
| Tycho2 |
8330-02974-1 |
|
Pflag |
|
|
RAmdeg |
250.96940194 |
|
DEmdeg |
-47.51096314 |
|
| PmRA |
-4.0 |
|
PmDE |
-5.3 |
|
E RAmdeg |
27 |
|
E DEmdeg |
28 |
|
| E pmRA |
2.0 |
|
E pmDE |
1.9 |
|
EpRAm |
1989.40 |
|
EpDEm |
1988.93 |
|
| Num |
3 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.1 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
0.1 |
|
BTmag |
10.168 |
|
E BTmag |
0.039 |
|
VTmag |
9.894 |
|
| E VTmag |
0.045 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
250.96941583 |
|
DEdeg |
-47.51095083 |
|
EpRA 1990 |
1.56 |
|
| EpDE 1990 |
1.50 |
|
E RAdeg |
27.3 |
|
E DEdeg |
28.4 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
16439-4730 B
| Coord arcsec 2000 |
164352.50-473044.1 |
|
Mag |
12.4 |
|
Calc delta mag |
2.51 |
|
Calc coord |
yes |
|
16439-4730 C
| Coord arcsec 2000 |
164353.05-473045.8 |
|
Mag |
11.1 |
|
PmRA |
12.00 |
|
PmDE |
-26.0 |
|
| Calc delta mag |
1.21 |
|
Calc coord |
yes |
|
