WDS 20420+1821 : COMPONENTS
20420+1821 A
Componente originario normalizzato |
AB |
|
Name |
HD 352896 |
|
Coord arcsec 2000 |
204202.55+182102.3 |
|
Mag |
9 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
69.00 |
|
PmDE |
32.0 |
|
SAO |
106397 |
|
Tycho2 |
1638-00624-1 |
|
HD |
352896 |
|
ADS |
14174 |
|
DM |
BD+17 4383 |
|
Tycho2 |
1638-00624-1 |
|
Pflag |
|
|
RAmdeg |
310.51065599 |
|
DEmdeg |
18.35065338 |
|
PmRA |
72.8 |
|
PmDE |
36.5 |
|
E RAmdeg |
13 |
|
E DEmdeg |
16 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1989.84 |
|
EpDEm |
1988.56 |
|
Num |
7 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
0.4 |
|
Q pmDE |
1.8 |
|
BTmag |
10.079 |
|
E BTmag |
0.031 |
|
VTmag |
9.106 |
|
E VTmag |
0.020 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
310.51047972 |
|
DEdeg |
18.35056778 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.54 |
|
E RAdeg |
12.5 |
|
E DEdeg |
15.8 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
106397 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0051 |
|
DE1950 |
|
|
PmDE1950 |
0.041 |
|
Vmag |
8.7 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
28 |
|
CatNum |
8330 |
|
DM |
BD+17 4383 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
352896 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.40945592 |
|
DE1950rad |
0.31713238 |
|
PmRA2000 |
0.0051 |
|
PmDE2000 |
0.039 |
|
Ccdm |
20420+1821 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.51 |
|
DDEs |
3.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.8 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
72 |
|
PmDE |
50 |
|
Dm number |
+17 4383 |
|
Cat1 |
BD |
|
Name2 |
+18 2073 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14174 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20375N1800A |
|
HIC |
|
|
20420+1821 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204202.91+182103.1 |
|
Mag |
11.7 |
|
PmRA |
125.00 |
|
PmDE |
43.0 |
|
Calc delta mag |
2.7 |
|
Calc coord |
yes |
|
Ccdm |
20420+1821 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
J 193 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1910 |
|
Theta |
086 |
|
Rho |
5.3 |
|
Obs |
5 |
|
Vmag |
11.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14174 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20375N1800B |
|
HIC |
|
|