WDS 20448+2051 : COMPONENTS
20448+2051 A
Componente originario normalizzato |
AB |
|
Name |
HD 352833 |
|
Coord arcsec 2000 |
204450.65+205052.7 |
|
Mag |
9.82 |
|
Spectral class |
F5 (yellow-white) |
|
PmRA |
-11.00 |
|
PmDE |
-18.0 |
|
Tycho2 |
1646-02535-1 |
|
HD |
352833 |
|
Tycho2 |
1646-02535-1 |
|
Pflag |
|
|
RAmdeg |
311.21103805 |
|
DEmdeg |
20.84796786 |
|
PmRA |
-8.6 |
|
PmDE |
-3.8 |
|
E RAmdeg |
14 |
|
E DEmdeg |
16 |
|
E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1991.04 |
|
EpDEm |
1990.77 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
10.246 |
|
E BTmag |
0.027 |
|
VTmag |
9.825 |
|
E VTmag |
0.025 |
|
Prox |
28 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
311.21105944 |
|
DEdeg |
20.84797667 |
|
EpRA 1990 |
1.60 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
14.4 |
|
E DEdeg |
16.4 |
|
Posflg |
D |
|
Corr |
0.0 |
|
Ccdm |
20448+2051 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.60 |
|
DDEs |
-8.3 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
F2 |
|
PmNote |
* |
|
PmRA |
9 |
|
PmDE |
-15 |
|
Dm number |
+20 4703 |
|
Cat1 |
BD |
|
Name2 |
+20 2322 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14236 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20404N2029A |
|
HIC |
|
|
20448+2051 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204450.53+205050.5 |
|
Mag |
10.84 |
|
PmRA |
-7.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
1646-02535-2 |
|
Calc delta mag |
1.02 |
|
Calc coord |
yes |
|
Tycho2 |
1646-02535-2 |
|
Pflag |
|
|
RAmdeg |
311.21050300 |
|
DEmdeg |
20.84736245 |
|
PmRA |
-7.9 |
|
PmDE |
-4.8 |
|
E RAmdeg |
33 |
|
E DEmdeg |
38 |
|
E pmRA |
2.1 |
|
E pmDE |
2.1 |
|
EpRAm |
1988.96 |
|
EpDEm |
1987.88 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
11.381 |
|
E BTmag |
0.059 |
|
VTmag |
10.840 |
|
E VTmag |
0.058 |
|
Prox |
28 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
311.21052250 |
|
DEdeg |
20.84737361 |
|
EpRA 1990 |
1.61 |
|
EpDE 1990 |
1.53 |
|
E RAdeg |
33.4 |
|
E DEdeg |
38.7 |
|
Posflg |
D |
|
Corr |
0.0 |
|
Ccdm |
20448+2051 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
A 172 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1900 |
|
Theta |
220 |
|
Rho |
2.5 |
|
Obs |
12 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14236 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20404N2029B |
|
HIC |
|
|