WDS 17268-1959 : COMPONENTS
17268-1959 A
Componente originario normalizzato |
AB |
|
Name |
HD 157898 |
|
Coord arcsec 2000 |
172648.08-195915.6 |
|
Mag |
10.09 |
|
Spectral class |
A3II/III (white) |
|
PmRA |
-10.00 |
|
PmDE |
3.0 |
|
Tycho2 |
6242-00408-1 |
|
HD |
157898 |
|
ADS |
10548 |
|
DM |
BD-19 4635 |
|
Tycho2 |
6242-00408-1 |
|
Pflag |
|
|
RAmdeg |
261.70034930 |
|
DEmdeg |
-19.98767507 |
|
PmRA |
-9.7 |
|
PmDE |
2.5 |
|
E RAmdeg |
20 |
|
E DEmdeg |
25 |
|
E pmRA |
1.6 |
|
E pmDE |
1.7 |
|
EpRAm |
1985.70 |
|
EpDEm |
1982.28 |
|
Num |
7 |
|
Q RAmdeg |
2.5 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
2.5 |
|
Q pmDE |
1.3 |
|
BTmag |
10.600 |
|
E BTmag |
0.045 |
|
VTmag |
10.088 |
|
E VTmag |
0.040 |
|
Prox |
22 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
261.70036306 |
|
DEdeg |
-19.98767389 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.26 |
|
E RAdeg |
23.0 |
|
E DEdeg |
30.8 |
|
Posflg |
D |
|
Corr |
-0.1 |
|
17268-1959 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
172648.19-195917.1 |
|
Mag |
10.92 |
|
Calc delta mag |
0.83 |
|
Calc coord |
yes |
|