WDS 20172-7849 : COMPONENTS
20172-7849 A
| Componente originario normalizzato |
AB |
|
Name |
HD 190985 |
|
Coord arcsec 2000 |
201711.51-784830.1 |
|
Mag |
10.19 |
|
| Spectral class |
A6IV (white) |
|
PmRA |
7.00 |
|
PmDE |
-18.0 |
|
Tycho2 |
9468-00223-1 |
|
| HD |
190985 |
|
| Tycho2 |
9468-00223-1 |
|
Pflag |
|
|
RAmdeg |
304.29776901 |
|
DEmdeg |
-78.80831497 |
|
| PmRA |
7.2 |
|
PmDE |
-18.1 |
|
E RAmdeg |
11 |
|
E DEmdeg |
11 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1989.81 |
|
EpDEm |
1989.95 |
|
| Num |
8 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.2 |
|
| Q pmDE |
1.0 |
|
BTmag |
9.855 |
|
E BTmag |
0.021 |
|
VTmag |
9.556 |
|
| E VTmag |
0.019 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
304.29767944 |
|
DEdeg |
-78.80827389 |
|
EpRA 1990 |
1.59 |
|
| EpDE 1990 |
1.71 |
|
E RAdeg |
11.1 |
|
E DEdeg |
10.7 |
|
Posflg |
|
|
| Corr |
0.0 |
|
20172-7849 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201711.49-784829.9 |
|
Mag |
10.28 |
|
PmRA |
7.00 |
|
| PmDE |
-18.0 |
|
Calc delta mag |
0.09 |
|
Calc coord |
yes |
|
