WDS 18007-1721 : COMPONENTS
18007-1721 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180042.55-172044.3 |
|
Mag |
10.8 |
|
Spectral class |
A0e (white) |
|
PmRA |
-1.00 |
|
PmDE |
-28.0 |
|
Tycho2 |
6255-02440-1 |
|
HD |
312453 |
|
Tycho2 |
6255-02440-1 |
|
Pflag |
|
|
RAmdeg |
270.17729950 |
|
DEmdeg |
-17.34564184 |
|
PmRA |
-0.3 |
|
PmDE |
-1.1 |
|
E RAmdeg |
38 |
|
E DEmdeg |
50 |
|
E pmRA |
2.7 |
|
E pmDE |
2.8 |
|
EpRAm |
1989.04 |
|
EpDEm |
1987.37 |
|
Num |
3 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.0 |
|
BTmag |
11.305 |
|
E BTmag |
0.067 |
|
VTmag |
10.992 |
|
E VTmag |
0.080 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
270.17730000 |
|
DEdeg |
-17.34563944 |
|
EpRA 1990 |
1.83 |
|
EpDE 1990 |
1.83 |
|
E RAdeg |
38.7 |
|
E DEdeg |
52.3 |
|
Posflg |
|
|
Corr |
0.1 |
|
18007-1721 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180042.56-172039.9 |
|
Mag |
13 |
|
Calc delta mag |
2.2 |
|
Calc coord |
yes |
|