WDS 17313-3123 : COMPONENTS
17313-3123 A
Componente originario normalizzato |
AB |
|
Name |
HD 317690 |
|
Coord arcsec 2000 |
173113.16-312242.7 |
|
Mag |
9.98 |
|
Spectral class |
B (blue-white) |
|
PmRA |
4.00 |
|
PmDE |
0.0 |
|
Tycho2 |
7375-00173-1 |
|
HD |
317690 |
|
Tycho2 |
7375-00173-1 |
|
Pflag |
|
|
RAmdeg |
262.80484171 |
|
DEmdeg |
-31.37853527 |
|
PmRA |
4.0 |
|
PmDE |
0.1 |
|
E RAmdeg |
22 |
|
E DEmdeg |
26 |
|
E pmRA |
1.6 |
|
E pmDE |
1.7 |
|
EpRAm |
1984.81 |
|
EpDEm |
1981.62 |
|
Num |
4 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.6 |
|
BTmag |
10.488 |
|
E BTmag |
0.044 |
|
VTmag |
9.978 |
|
E VTmag |
0.042 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
262.80482944 |
|
DEdeg |
-31.37853000 |
|
EpRA 1990 |
1.52 |
|
EpDE 1990 |
1.21 |
|
E RAdeg |
24.6 |
|
E DEdeg |
31.8 |
|
Posflg |
|
|
Corr |
0.0 |
|
17313-3123 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
173113.07-312245.5 |
|
Mag |
11.8 |
|
Calc delta mag |
1.82 |
|
Calc coord |
yes |
|