WDS 20420+2452 : COMPONENTS
|
A |
B |
B |
pa=124.5°
sep=14.50"
| |
C |
pa=114.9°
sep=26.44"
| pa=103.6°
sep=12.38"
|
20420+2452 A
Coord arcsec 2000 |
204200.70+245205.2 |
|
Mag |
10.88 |
|
PmRA |
1.00 |
|
PmDE |
7.0 |
|
Tycho2 |
2174-00449-1 |
|
HD |
340979 |
|
Tycho2 |
2174-00449-1 |
|
Pflag |
|
|
RAmdeg |
310.50295285 |
|
DEmdeg |
24.86811930 |
|
PmRA |
3.0 |
|
PmDE |
4.8 |
|
E RAmdeg |
46 |
|
E DEmdeg |
50 |
|
E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1984.61 |
|
EpDEm |
1983.41 |
|
Num |
3 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
1.7 |
|
Q pmDE |
1.6 |
|
BTmag |
12.283 |
|
E BTmag |
0.158 |
|
VTmag |
10.879 |
|
E VTmag |
0.063 |
|
Prox |
814 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
310.50294500 |
|
DEdeg |
24.86810806 |
|
EpRA 1990 |
1.60 |
|
EpDE 1990 |
1.59 |
|
E RAdeg |
48.3 |
|
E DEdeg |
51.7 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
20420+2452 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.78 |
|
DDEs |
5.7 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20377N2431A |
|
HIC |
|
|
20420+2452 B
Coord arcsec 2000 |
204201.58+245157.0 |
|
Mag |
14 |
|
PmRA |
-19.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
3.12 |
|
Calc coord |
yes |
|
Ccdm |
20420+2452 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
POU4886 |
|
DRAs |
1.74 |
|
DDEs |
-2.7 |
|
R dRAs |
65 |
|
Year |
1899 |
|
Theta |
119 |
|
Rho |
15.5 |
|
Obs |
1 |
|
Vmag |
14.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20377N2431B |
|
HIC |
|
|
20420+2452 C
Coord arcsec 2000 |
204202.46+245154.1 |
|
Mag |
13.74 |
|
PmRA |
17.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
2.86 |
|
Calc coord |
yes |
|
Ccdm |
20420+2452 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
POU4887 |
|
DRAs |
2.63 |
|
DDEs |
-6.1 |
|
R dRAs |
65 |
|
Year |
1899 |
|
Theta |
113 |
|
Rho |
28.3 |
|
Obs |
1 |
|
Vmag |
14.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20377N2431B |
|
HIC |
|
|