WDS 18575+2741 : COMPONENTS
18575+2741 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
185731.25+274053.4 |
|
Mag |
9.83 |
|
Spectral class |
M2 (red) |
|
| PmRA |
-3.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
2117-01215-1 |
|
HD |
337170 |
|
| Tycho2 |
2117-01215-1 |
|
Pflag |
|
|
RAmdeg |
284.38022581 |
|
DEmdeg |
27.68149658 |
|
| PmRA |
-2.7 |
|
PmDE |
-5.0 |
|
E RAmdeg |
22 |
|
E DEmdeg |
21 |
|
| E pmRA |
2.3 |
|
E pmDE |
2.3 |
|
EpRAm |
1990.47 |
|
EpDEm |
1990.60 |
|
| Num |
3 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.3 |
|
Q pmRA |
0.4 |
|
| Q pmDE |
0.3 |
|
BTmag |
11.690 |
|
E BTmag |
0.072 |
|
VTmag |
9.829 |
|
| E VTmag |
0.025 |
|
Prox |
973 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
284.38023278 |
|
DEdeg |
27.68150833 |
|
EpRA 1990 |
1.48 |
|
| EpDE 1990 |
1.54 |
|
E RAdeg |
22.3 |
|
E DEdeg |
21.4 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| Ccdm |
18575+2741 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.21 |
|
DDEs |
-7.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
2 |
|
PmDE |
-20 |
|
Dm number |
+27 3177 |
|
Cat1 |
BD |
|
| Name2 |
+27 1851 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11877 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18535N2733A |
|
| HIC |
|
|
18575+2741 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
185731.41+274054.7 |
|
Mag |
12.64 |
|
PmRA |
-3.00 |
|
| PmDE |
-5.0 |
|
Calc delta mag |
2.81 |
|
Calc coord |
yes |
|
| Ccdm |
18575+2741 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
A 259 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1901 |
|
Theta |
073 |
|
Rho |
2.2 |
|
| Obs |
7 |
|
Vmag |
12.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11877 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18535N2733B |
|
| HIC |
|
|
