WDS 20281+1654 : COMPONENTS
20281+1654 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202805.28+165344.8 |
|
Mag |
9.42 |
|
Spectral class |
F8 (yellow-white) |
|
| PmRA |
53.00 |
|
PmDE |
9.0 |
|
Tycho2 |
1636-02053-1 |
|
| Tycho2 |
1636-02053-1 |
|
Pflag |
|
|
RAmdeg |
307.02201579 |
|
DEmdeg |
16.89578380 |
|
| PmRA |
60.4 |
|
PmDE |
3.9 |
|
E RAmdeg |
15 |
|
E DEmdeg |
16 |
|
| E pmRA |
1.1 |
|
E pmDE |
1.0 |
|
EpRAm |
1988.58 |
|
EpDEm |
1987.42 |
|
| Num |
8 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.4 |
|
| Q pmDE |
1.4 |
|
BTmag |
9.978 |
|
E BTmag |
0.028 |
|
VTmag |
9.419 |
|
| E VTmag |
0.024 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
307.02186750 |
|
DEdeg |
16.89577722 |
|
EpRA 1990 |
1.51 |
|
| EpDE 1990 |
1.46 |
|
E RAdeg |
16.3 |
|
E DEdeg |
16.8 |
|
Posflg |
|
|
| Corr |
0.0 |
|
20281+1654 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202805.30+165343.8 |
|
Mag |
11.5 |
|
Calc delta mag |
2.08 |
|
| Calc coord |
yes |
|
