WDS 22581+2809 : COMPONENTS
22581+2809 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
225805.83+280852.2 |
|
Mag |
10.75 |
|
Spectral class |
G7V (yellow) |
|
| PmRA |
-93.00 |
|
PmDE |
-120.0 |
|
Tycho2 |
2246-00297-1 |
|
| Tycho2 |
2246-00297-1 |
|
Pflag |
|
|
RAmdeg |
344.52430457 |
|
DEmdeg |
28.14784677 |
|
| PmRA |
-95.5 |
|
PmDE |
-119.5 |
|
E RAmdeg |
35 |
|
E DEmdeg |
38 |
|
| E pmRA |
2.3 |
|
E pmDE |
2.2 |
|
EpRAm |
1989.13 |
|
EpDEm |
1988.50 |
|
| Num |
3 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.3 |
|
| Q pmDE |
0.5 |
|
BTmag |
11.930 |
|
E BTmag |
0.076 |
|
VTmag |
11.016 |
|
| E VTmag |
0.054 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
344.52455611 |
|
DEdeg |
28.14812194 |
|
EpRA 1990 |
1.63 |
|
| EpDE 1990 |
1.71 |
|
E RAdeg |
35.2 |
|
E DEdeg |
39.3 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
22581+2809 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
225809.25+280822.1 |
|
Mag |
14.76 |
|
Spectral class |
M1.5V (red) |
|
| PmRA |
-90.00 |
|
PmDE |
-131.0 |
|
Calc delta mag |
4.01 |
|
Calc coord |
yes |
|
