WDS 20007-1757 : COMPONENTS
20007-1757 A
Componente originario normalizzato |
AB |
|
Name |
HD 189464 |
|
Coord arcsec 2000 |
200044.81-175718.9 |
|
Mag |
9.48 |
|
Spectral class |
K0IV (yellow-orange) |
|
PmRA |
-1.00 |
|
PmDE |
1.0 |
|
SAO |
163176 |
|
Tycho2 |
6318-00985-1 |
|
HD |
189464 |
|
DM |
BD-18 5564 |
|
Tycho2 |
6318-00985-1 |
|
Pflag |
|
|
RAmdeg |
300.18672488 |
|
DEmdeg |
-17.95527632 |
|
PmRA |
-1.0 |
|
PmDE |
0.6 |
|
E RAmdeg |
18 |
|
E DEmdeg |
21 |
|
E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1986.74 |
|
EpDEm |
1985.06 |
|
Num |
9 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.8 |
|
BTmag |
11.143 |
|
E BTmag |
0.072 |
|
VTmag |
9.483 |
|
E VTmag |
0.027 |
|
Prox |
792 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
300.18672528 |
|
DEdeg |
-17.95527778 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.53 |
|
E RAdeg |
22.2 |
|
E DEdeg |
25.3 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
163176 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0009 |
|
DE1950 |
|
|
PmDE1950 |
0.012 |
|
Vmag |
8.9 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
22 |
|
CatNum |
8571 |
|
DM |
BD-18 5564 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
189464 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.22669068 |
|
DE1950rad |
-0.31579487 |
|
PmRA2000 |
-0.0008 |
|
PmDE2000 |
0.011 |
|
20007-1757 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
200044.83-175718.9 |
|
Calc delta mag |
9.48 |
|
Calc coord |
yes |
|