WDS 03187-2931 : COMPONENTS
03187-2931 A
| Componente originario normalizzato |
AB |
|
Name |
HD 20668 |
|
Coord arcsec 2000 |
031839.22-293051.9 |
|
Mag |
9.5 |
|
| Spectral class |
F3V (yellow-white) |
|
PmRA |
-7.00 |
|
PmDE |
40.0 |
|
SAO |
168455 |
|
| Tycho2 |
6445-00718-1 |
|
HD |
20668 |
|
DM |
CD-29 1220 |
|
| Tycho2 |
6445-00718-1 |
|
Pflag |
|
|
RAmdeg |
49.66345322 |
|
DEmdeg |
-29.51442305 |
|
| PmRA |
-3.0 |
|
PmDE |
41.0 |
|
E RAmdeg |
8 |
|
E DEmdeg |
6 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1990.75 |
|
EpDEm |
1991.22 |
|
| Num |
8 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.5 |
|
| Q pmDE |
0.9 |
|
BTmag |
9.471 |
|
E BTmag |
0.017 |
|
VTmag |
8.998 |
|
| E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
49.66346139 |
|
DEdeg |
-29.51451722 |
|
EpRA 1990 |
1.73 |
|
| EpDE 1990 |
1.72 |
|
E RAdeg |
7.5 |
|
E DEdeg |
6.4 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
168455 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0002 |
|
| DE1950 |
|
|
PmDE1950 |
0.051 |
|
Vmag |
8.7 |
|
SpType |
F5 |
|
| Double code |
|
|
Source |
24 |
|
CatNum |
1278 |
|
DM |
CD-29 1220 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
20668 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
0.85770811 |
|
DE1950rad |
-0.51829481 |
|
PmRA2000 |
0.0001 |
|
| PmDE2000 |
0.048 |
|
| Ccdm |
03187-2931 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.74 |
|
DDEs |
8.9 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.5 |
|
Sp |
F5 |
|
PmNote |
* |
|
| PmRA |
-3 |
|
PmDE |
51 |
|
Dm number |
-29 1220 |
|
Cat1 |
CD |
|
| Name2 |
168455 |
|
Cat2 |
SAO |
|
HD |
20668 |
|
M HD |
|
|
| ADS BDS |
A 2467 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
03145S2953A |
|
| HIC |
|
|
03187-2931 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
031839.22-293051.9 |
|
Mag |
9.7 |
|
Calc delta mag |
0.2 |
|
| Calc coord |
yes |
|
| Ccdm |
03187-2931 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
DAW 78 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1959 |
|
Theta |
120 |
|
Rho |
0.1 |
|
| Obs |
7 |
|
Vmag |
9.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A 2467 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
03145S2953B |
|
| HIC |
|
|
