WDS 08557+2000 : COMPONENTS
08557+2000 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
085539.67+200017.0 |
|
Mag |
9.19 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
-12.00 |
|
PmDE |
-23.0 |
|
Tycho2 |
1400-00439-1 |
|
Tycho2 |
1400-00439-1 |
|
Pflag |
|
|
RAmdeg |
133.91532643 |
|
DEmdeg |
20.00472995 |
|
PmRA |
-8.9 |
|
PmDE |
-13.8 |
|
E RAmdeg |
15 |
|
E DEmdeg |
17 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1988.00 |
|
EpDEm |
1986.40 |
|
Num |
9 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.4 |
|
BTmag |
10.386 |
|
E BTmag |
0.041 |
|
VTmag |
9.188 |
|
E VTmag |
0.022 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
133.91534472 |
|
DEdeg |
20.00475778 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.58 |
|
E RAdeg |
16.0 |
|
E DEdeg |
18.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
Ccdm |
08557+2000 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.29 |
|
DDEs |
15.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.3 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
-1 |
|
PmDE |
-45 |
|
Dm number |
+20 2241 |
|
Cat1 |
BD |
|
Name2 |
+20 1056 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
08499N2023A |
|
HIC |
|
|
08557+2000 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
085539.74+200019.7 |
|
Mag |
12.7 |
|
Calc delta mag |
3.51 |
|
Calc coord |
yes |
|
Ccdm |
08557+2000 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COU 774 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1972 |
|
Theta |
21 |
|
Rho |
2.7 |
|
Obs |
1 |
|
Vmag |
12.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
08499N2023B |
|
HIC |
|
|