WDS 17250-2022 : COMPONENTS
17250-2022 A
| Componente originario normalizzato |
AB |
|
Name |
HD 157610 |
|
Coord arcsec 2000 |
172502.59-202144.2 |
|
Mag |
11 |
|
| Spectral class |
B9V (blue-white) |
|
PmRA |
-7.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
6242-01183-1 |
|
| HD |
157610 |
|
| Tycho2 |
6242-01183-1 |
|
Pflag |
|
|
RAmdeg |
261.26081388 |
|
DEmdeg |
-20.36229027 |
|
| PmRA |
-5.1 |
|
PmDE |
-4.3 |
|
E RAmdeg |
25 |
|
E DEmdeg |
34 |
|
| E pmRA |
2.6 |
|
E pmDE |
2.7 |
|
EpRAm |
1990.09 |
|
EpDEm |
1988.51 |
|
| Num |
4 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.6 |
|
| Q pmDE |
1.4 |
|
BTmag |
10.710 |
|
E BTmag |
0.046 |
|
VTmag |
10.451 |
|
| E VTmag |
0.052 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
261.26082306 |
|
DEdeg |
-20.36227500 |
|
EpRA 1990 |
1.74 |
|
| EpDE 1990 |
1.35 |
|
E RAdeg |
26.4 |
|
E DEdeg |
36.4 |
|
Posflg |
|
|
| Corr |
0.1 |
|
17250-2022 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
172502.58-202143.8 |
|
Mag |
11.4 |
|
Calc delta mag |
0.4 |
|
| Calc coord |
yes |
|
