WDS 17538-2841 : COMPONENTS
17538-2841 A
Componente originario normalizzato |
AB |
|
Name |
HD 316521 |
|
Coord arcsec 2000 |
175201.19-284805.4 |
|
Mag |
9.43 |
|
Spectral class |
K5 (yellow-orange) |
|
PmRA |
-3.00 |
|
PmDE |
-13.0 |
|
Tycho2 |
6853-01381-1 |
|
HD |
316521 |
|
Tycho2 |
6853-01381-1 |
|
Pflag |
|
|
RAmdeg |
268.00498480 |
|
DEmdeg |
-28.80149589 |
|
PmRA |
-1.7 |
|
PmDE |
-4.6 |
|
E RAmdeg |
22 |
|
E DEmdeg |
27 |
|
E pmRA |
1.7 |
|
E pmDE |
1.9 |
|
EpRAm |
1985.01 |
|
EpDEm |
1985.89 |
|
Num |
6 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.5 |
|
BTmag |
11.529 |
|
E BTmag |
0.111 |
|
VTmag |
9.432 |
|
E VTmag |
0.029 |
|
Prox |
449 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
268.00499111 |
|
DEdeg |
-28.80148694 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
25.9 |
|
E DEdeg |
30.9 |
|
Posflg |
|
|
Corr |
0.1 |
|
17538-2841 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
175201.20-284758.3 |
|
Mag |
12.2 |
|
Calc delta mag |
2.77 |
|
Calc coord |
yes |
|