WDS 20434+4501 : COMPONENTS
|
A |
B |
C |
B |
pa=59.6°
sep=3.94"
| |
C |
pa=268.4°
sep=16.54"
| pa=263.0°
sep=20.08"
| |
D |
pa=194.2°
sep=18.16"
| pa=201.8°
sep=21.11"
| pa=144.9°
sep=20.98"
|
20434+4501 A
Coord arcsec 2000 |
204324.38+450038.7 |
|
Mag |
8.56 |
|
Spectral class |
K0 (yellow-orange) |
|
PmRA |
2.00 |
|
PmDE |
-7.0 |
|
Tycho2 |
3574-01823-1 |
|
Tycho2 |
3574-01823-1 |
|
Pflag |
|
|
RAmdeg |
310.85159045 |
|
DEmdeg |
45.01076597 |
|
PmRA |
-3.9 |
|
PmDE |
-7.7 |
|
E RAmdeg |
8 |
|
E DEmdeg |
9 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1990.83 |
|
EpDEm |
1990.68 |
|
Num |
7 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.3 |
|
BTmag |
9.651 |
|
E BTmag |
0.022 |
|
VTmag |
8.556 |
|
E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
310.85160167 |
|
DEdeg |
45.01078306 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.70 |
|
E RAdeg |
8.1 |
|
E DEdeg |
8.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
Ccdm |
20434+4501 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.32 |
|
DDEs |
-20.8 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
8.9 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-7 |
|
PmDE |
-3 |
|
Dm number |
+44 3555 |
|
Cat1 |
BD |
|
Name2 |
+44 1819 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14216 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20400N4439A |
|
HIC |
|
|
20434+4501 B
Coord arcsec 2000 |
204324.70+450040.7 |
|
Mag |
14.2 |
|
Calc delta mag |
5.64 |
|
Calc coord |
yes |
|
Ccdm |
20434+4501 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
ES 668 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1908 |
|
Theta |
073 |
|
Rho |
6.2 |
|
Obs |
1 |
|
Vmag |
14.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14216 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20400N4439B |
|
HIC |
|
|
20434+4501 C
Coord arcsec 2000 |
204322.82+450038.3 |
|
Mag |
12.8 |
|
PmRA |
0.00 |
|
PmDE |
-22.0 |
|
Calc delta mag |
4.24 |
|
Calc coord |
yes |
|
Ccdm |
20434+4501 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
ES 668 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1908 |
|
Theta |
270 |
|
Rho |
23.3 |
|
Obs |
1 |
|
Vmag |
13.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14216 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20400N4439C |
|
HIC |
|
|
20434+4501 D
Coord arcsec 2000 |
204323.96+450021.1 |
|
Mag |
15.1 |
|
Calc delta mag |
6.54 |
|
Calc coord |
yes |
|