WDS 20307+2109 : COMPONENTS
20307+2109 A
Componente originario normalizzato |
AB |
|
Name |
HD 346825 |
|
Coord arcsec 2000 |
203039.39+210926.9 |
|
Mag |
11.48 |
|
Spectral class |
A2 (white) |
|
PmRA |
-3.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
1644-01779-1 |
|
Tycho2 |
1644-01779-1 |
|
Pflag |
P |
|
RAmdeg |
307.66413190 |
|
DEmdeg |
21.15747868 |
|
PmRA |
-2.8 |
|
PmDE |
-3.0 |
|
E RAmdeg |
52 |
|
E DEmdeg |
52 |
|
E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1975.28 |
|
EpDEm |
1974.75 |
|
Num |
5 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.4 |
|
BTmag |
11.816 |
|
E BTmag |
0.087 |
|
VTmag |
11.475 |
|
E VTmag |
0.112 |
|
Prox |
13 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
307.66417500 |
|
DEdeg |
21.15769278 |
|
EpRA 1990 |
1.42 |
|
EpDE 1990 |
1.56 |
|
E RAdeg |
62.1 |
|
E DEdeg |
62.6 |
|
Posflg |
D |
|
Corr |
0.0 |
|
Ccdm |
20307+2109 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.71 |
|
DDEs |
26.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.3 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-13 |
|
PmDE |
-20 |
|
Dm number |
+20 4598 |
|
Cat1 |
BD |
|
Name2 |
+20 2269 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20262N2049A |
|
HIC |
|
|
20307+2109 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203039.40+210928.1 |
|
Mag |
11.9 |
|
PmRA |
-3.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
1644-01779-2 |
|
HD |
346825 |
|
Calc delta mag |
0.42 |
|
Calc coord |
yes |
|
Tycho2 |
1644-01779-2 |
|
Pflag |
P |
|
RAmdeg |
307.66413190 |
|
DEmdeg |
21.15747868 |
|
PmRA |
-2.8 |
|
PmDE |
-3.0 |
|
E RAmdeg |
52 |
|
E DEmdeg |
52 |
|
E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1975.28 |
|
EpDEm |
1974.75 |
|
Num |
5 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.4 |
|
BTmag |
11.598 |
|
E BTmag |
0.075 |
|
VTmag |
11.895 |
|
E VTmag |
0.181 |
|
Prox |
13 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
307.66411667 |
|
DEdeg |
21.15734583 |
|
EpRA 1990 |
1.41 |
|
EpDE 1990 |
1.56 |
|
E RAdeg |
59.2 |
|
E DEdeg |
59.6 |
|
Posflg |
D |
|
Corr |
0.0 |
|
Ccdm |
20307+2109 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COU 222 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1967 |
|
Theta |
3 |
|
Rho |
1.1 |
|
Obs |
1 |
|
Vmag |
10.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20262N2049B |
|
HIC |
|
|