WDS 20448+5430 : COMPONENTS
20448+5430 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204446.71+543007.9 |
|
Mag |
9 |
|
Spectral class |
B8 (blue-white) |
|
| PmRA |
-3.00 |
|
PmDE |
-5.0 |
|
SAO |
32852 |
|
Tycho2 |
3955-00760-1 |
|
| HD |
235349 |
|
DM |
BD+53 2481 |
|
| Tycho2 |
3955-00760-1 |
|
Pflag |
|
|
RAmdeg |
311.19459987 |
|
DEmdeg |
54.50218378 |
|
| PmRA |
-3.0 |
|
PmDE |
-7.5 |
|
E RAmdeg |
8 |
|
E DEmdeg |
8 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.3 |
|
EpRAm |
1990.79 |
|
EpDEm |
1990.91 |
|
| Num |
9 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
1.1 |
|
BTmag |
9.171 |
|
E BTmag |
0.017 |
|
VTmag |
9.057 |
|
| E VTmag |
0.016 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
311.19461222 |
|
DEdeg |
54.50220139 |
|
EpRA 1990 |
1.64 |
|
| EpDE 1990 |
1.68 |
|
E RAdeg |
7.9 |
|
E DEdeg |
7.6 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
32852 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0011 |
|
| DE1950 |
|
|
PmDE1950 |
0.003 |
|
Vmag |
8.5 |
|
SpType |
B8 |
|
| Double code |
|
|
Source |
37 |
|
CatNum |
6743 |
|
DM |
BD+53 2481 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
235349 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.42530796 |
|
DE1950rad |
0.94805543 |
|
PmRA2000 |
-0.0007 |
|
| PmDE2000 |
0.001 |
|
20448+5430 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204446.69+543008.0 |
|
Mag |
13.1 |
|
Calc delta mag |
4.1 |
|
| Calc coord |
yes |
|
