WDS 18464-2755 : COMPONENTS
18464-2755 A
| Componente originario normalizzato |
AB |
|
Name |
HD 173428 |
|
Coord arcsec 2000 |
184619.73-275457.6 |
|
Mag |
10.1 |
|
| Spectral class |
G2V (yellow) |
|
PmRA |
18.00 |
|
PmDE |
14.0 |
|
Tycho2 |
6867-01366-1 |
|
| HD |
173428 |
|
| Tycho2 |
6867-01366-1 |
|
Pflag |
|
|
RAmdeg |
281.58223169 |
|
DEmdeg |
-27.91600562 |
|
| PmRA |
17.8 |
|
PmDE |
13.8 |
|
E RAmdeg |
16 |
|
E DEmdeg |
21 |
|
| E pmRA |
1.7 |
|
E pmDE |
1.8 |
|
EpRAm |
1988.73 |
|
EpDEm |
1987.60 |
|
| Num |
4 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
0.4 |
|
BTmag |
10.251 |
|
E BTmag |
0.037 |
|
VTmag |
9.543 |
|
| E VTmag |
0.028 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
281.58218583 |
|
DEdeg |
-27.91603667 |
|
EpRA 1990 |
1.83 |
|
| EpDE 1990 |
1.67 |
|
E RAdeg |
17.4 |
|
E DEdeg |
23.2 |
|
Posflg |
|
|
| Corr |
0.0 |
|
18464-2755 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184619.74-275457.9 |
|
Mag |
10.1 |
|
Calc coord |
yes |
|
