WDS 18000-2027 : COMPONENTS
18000-2027 A
| Componente originario normalizzato |
AB |
|
Name |
HD 312519 |
|
Coord arcsec 2000 |
175957.12-202713.9 |
|
Mag |
10.54 |
|
| Spectral class |
B5 (blue-white) |
|
PmRA |
-3.00 |
|
PmDE |
5.0 |
|
Tycho2 |
6258-00497-1 |
|
| HD |
312519 |
|
| Tycho2 |
6258-00497-1 |
|
Pflag |
|
|
RAmdeg |
269.98802190 |
|
DEmdeg |
-20.45387710 |
|
| PmRA |
1.8 |
|
PmDE |
-0.5 |
|
E RAmdeg |
24 |
|
E DEmdeg |
30 |
|
| E pmRA |
2.6 |
|
E pmDE |
2.7 |
|
EpRAm |
1990.34 |
|
EpDEm |
1989.49 |
|
| Num |
4 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.2 |
|
| Q pmDE |
0.9 |
|
BTmag |
10.716 |
|
E BTmag |
0.042 |
|
VTmag |
10.542 |
|
| E VTmag |
0.050 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
269.98801917 |
|
DEdeg |
-20.45387556 |
|
EpRA 1990 |
1.93 |
|
| EpDE 1990 |
1.90 |
|
E RAdeg |
24.5 |
|
E DEdeg |
31.7 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
18000-2027 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
175957.14-202712.7 |
|
Mag |
10.6 |
|
Calc delta mag |
0.06 |
|
| Calc coord |
yes |
|
