WDS 20472-6749 : COMPONENTS
20472-6749 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204714.14-674845.5 |
|
Mag |
9.44 |
|
Spectral class |
A0 (white) |
|
| PmRA |
-3.00 |
|
PmDE |
-12.0 |
|
Tycho2 |
9308-00306-1 |
|
HD |
197360 |
|
| DM |
CP-68 3385 |
|
| Tycho2 |
9308-00306-1 |
|
Pflag |
|
|
RAmdeg |
311.80892822 |
|
DEmdeg |
-67.81266287 |
|
| PmRA |
4.0 |
|
PmDE |
-1.7 |
|
E RAmdeg |
8 |
|
E DEmdeg |
7 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.60 |
|
EpDEm |
1991.20 |
|
| Num |
9 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
0.8 |
|
| Q pmDE |
1.8 |
|
BTmag |
9.503 |
|
E BTmag |
0.017 |
|
VTmag |
9.440 |
|
| E VTmag |
0.015 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
311.80890361 |
|
DEdeg |
-67.81265917 |
|
EpRA 1990 |
1.59 |
|
| EpDE 1990 |
1.73 |
|
E RAdeg |
8.2 |
|
E DEdeg |
6.9 |
|
Posflg |
|
|
| Corr |
0.2 |
|
| Ccdm |
20472-6749 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
2.23 |
|
DDEs |
13.5 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.1 |
|
Sp |
A0 |
|
PmNote |
* |
|
| PmRA |
17 |
|
PmDE |
-11 |
|
Dm number |
-68 3385 |
|
Cat1 |
CPD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
197360 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20379S6811A |
|
| HIC |
|
|
20472-6749 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204714.29-674844.9 |
|
Mag |
14.3 |
|
Calc delta mag |
4.86 |
|
| Calc coord |
yes |
|
| Ccdm |
20472-6749 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
DON 991 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1928 |
|
Theta |
072 |
|
Rho |
1.8 |
|
| Obs |
1 |
|
Vmag |
14.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20379S6811B |
|
| HIC |
|
|
