WDS 20444+2558 : COMPONENTS
20444+2558 A
| Componente originario normalizzato |
AB |
|
Name |
HD 340943 |
|
Coord arcsec 2000 |
204422.52+255754.7 |
|
Mag |
10.95 |
|
| Spectral class |
F0 (yellow-white) |
|
PmRA |
-17.00 |
|
PmDE |
-9.0 |
|
Tycho2 |
2174-01189-1 |
|
| Tycho2 |
2174-01189-1 |
|
Pflag |
P |
|
RAmdeg |
311.09384977 |
|
DEmdeg |
25.96520486 |
|
| PmRA |
-16.5 |
|
PmDE |
-9.4 |
|
E RAmdeg |
42 |
|
E DEmdeg |
46 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1983.32 |
|
EpDEm |
1981.08 |
|
| Num |
6 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.2 |
|
| Q pmDE |
0.8 |
|
BTmag |
11.439 |
|
E BTmag |
0.074 |
|
VTmag |
10.952 |
|
| E VTmag |
0.075 |
|
Prox |
12 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
311.09402778 |
|
DEdeg |
25.96523083 |
|
EpRA 1990 |
1.57 |
|
| EpDE 1990 |
1.60 |
|
E RAdeg |
45.4 |
|
E DEdeg |
49.6 |
|
Posflg |
D |
|
| Corr |
-0.1 |
|
| Ccdm |
20444+2558 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.51 |
|
DDEs |
-4.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.0 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
-10 |
|
PmDE |
-3 |
|
Dm number |
+25 4354 |
|
Cat1 |
BD |
|
| Name2 |
+25 2437 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20401N2536A |
|
| HIC |
|
|
20444+2558 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204422.44+255754.8 |
|
Mag |
11.22 |
|
PmRA |
-17.00 |
|
| PmDE |
-9.0 |
|
Tycho2 |
2174-01189-2 |
|
HD |
340943 |
|
Calc delta mag |
0.27 |
|
| Calc coord |
yes |
|
| Tycho2 |
2174-01189-2 |
|
Pflag |
P |
|
RAmdeg |
311.09384977 |
|
DEmdeg |
25.96520486 |
|
| PmRA |
-16.5 |
|
PmDE |
-9.4 |
|
E RAmdeg |
42 |
|
E DEmdeg |
46 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1983.32 |
|
EpDEm |
1981.08 |
|
| Num |
6 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.2 |
|
| Q pmDE |
0.8 |
|
BTmag |
11.822 |
|
E BTmag |
0.095 |
|
VTmag |
11.220 |
|
| E VTmag |
0.096 |
|
Prox |
12 |
|
TYC |
|
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
311.09365361 |
|
DEdeg |
25.96521083 |
|
EpRA 1990 |
1.57 |
|
| EpDE 1990 |
1.60 |
|
E RAdeg |
60.4 |
|
E DEdeg |
65.8 |
|
Posflg |
D |
|
| Corr |
-0.1 |
|
| Ccdm |
20444+2558 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
COU 726 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1971 |
|
Theta |
277 |
|
Rho |
1.0 |
|
| Obs |
1 |
|
Vmag |
10.5 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20401N2536B |
|
| HIC |
|
|
