WDS 20452-7159 : COMPONENTS
20452-7159 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204515.01-715855.8 |
|
Mag |
10.01 |
|
Spectral class |
F8 (yellow-white) |
|
| PmRA |
36.00 |
|
PmDE |
-34.0 |
|
Tycho2 |
9316-00907-1 |
|
| Tycho2 |
9316-00907-1 |
|
Pflag |
|
|
RAmdeg |
311.31251542 |
|
DEmdeg |
-71.98217457 |
|
| PmRA |
55.5 |
|
PmDE |
-40.2 |
|
E RAmdeg |
16 |
|
E DEmdeg |
13 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.3 |
|
EpRAm |
1989.17 |
|
EpDEm |
1989.01 |
|
| Num |
8 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
1.3 |
|
BTmag |
10.488 |
|
E BTmag |
0.028 |
|
VTmag |
10.005 |
|
| E VTmag |
0.025 |
|
Prox |
577 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
311.31209000 |
|
DEdeg |
-71.98208250 |
|
EpRA 1990 |
1.58 |
|
| EpDE 1990 |
1.81 |
|
E RAdeg |
17.4 |
|
E DEdeg |
14.0 |
|
Posflg |
|
|
| Corr |
0.2 |
|
20452-7159 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204515.18-715855.7 |
|
Mag |
11.7 |
|
Calc delta mag |
1.69 |
|
| Calc coord |
yes |
|
