WDS 20357+2754 : COMPONENTS
20357+2754 A
| Componente originario normalizzato |
AB |
|
Name |
HD 340537 |
|
Coord arcsec 2000 |
203540.93+275339.1 |
|
Mag |
11.38 |
|
| Spectral class |
F5 (yellow-white) |
|
PmRA |
-1.00 |
|
PmDE |
1.0 |
|
20357+2754 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203540.52+275333.0 |
|
Mag |
11.33 |
|
PmRA |
0.00 |
|
| PmDE |
-11.0 |
|
Tycho2 |
2165-01316-1 |
|
HD |
340537 |
|
Calc delta mag |
0.05 |
|
| Calc coord |
yes |
|
| Tycho2 |
2165-01316-1 |
|
Pflag |
|
|
RAmdeg |
308.91852079 |
|
DEmdeg |
27.89258435 |
|
| PmRA |
0.5 |
|
PmDE |
-12.2 |
|
E RAmdeg |
34 |
|
E DEmdeg |
31 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1987.77 |
|
EpDEm |
1988.36 |
|
| Num |
4 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
0.7 |
|
BTmag |
11.330 |
|
E BTmag |
0.053 |
|
VTmag |
10.906 |
|
| E VTmag |
0.055 |
|
Prox |
788 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
308.91851944 |
|
DEdeg |
27.89261222 |
|
EpRA 1990 |
1.71 |
|
| EpDE 1990 |
1.75 |
|
E RAdeg |
35.1 |
|
E DEdeg |
32.3 |
|
Posflg |
|
|
| Corr |
0.1 |
|
