WDS 18461+1655 : COMPONENTS
18461+1655 A
Componente originario normalizzato |
AB |
|
Name |
HD 229431 |
|
Coord arcsec 2000 |
184608.41+165442.4 |
|
Mag |
10 |
|
Spectral class |
A7 (white) |
|
PmRA |
21.00 |
|
PmDE |
5.0 |
|
18461+1655 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184608.29+165441.7 |
|
Mag |
10.4 |
|
Tycho2 |
1587-00147-1 |
|
HD |
229431 |
|
Calc delta mag |
0.4 |
|
Calc coord |
yes |
|
Tycho2 |
1587-00147-1 |
|
Pflag |
|
|
RAmdeg |
281.53498489 |
|
DEmdeg |
16.91177475 |
|
PmRA |
20.5 |
|
PmDE |
5.0 |
|
E RAmdeg |
27 |
|
E DEmdeg |
29 |
|
E pmRA |
2.2 |
|
E pmDE |
2.1 |
|
EpRAm |
1987.15 |
|
EpDEm |
1986.93 |
|
Num |
3 |
|
Q RAmdeg |
9.9 |
|
Q DEmdeg |
2.5 |
|
Q pmRA |
9.9 |
|
Q pmDE |
2.4 |
|
BTmag |
11.595 |
|
E BTmag |
0.060 |
|
VTmag |
10.790 |
|
E VTmag |
0.050 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
281.53499611 |
|
DEdeg |
16.91177611 |
|
EpRA 1990 |
1.91 |
|
EpDE 1990 |
1.88 |
|
E RAdeg |
34.1 |
|
E DEdeg |
35.8 |
|
Posflg |
|
|
Corr |
0.3 |
|