WDS 20522+1656 : COMPONENTS
| |
A |
B |
| B |
pa=39.3°
sep=73.48"
| |
| C |
pa=43.8°
sep=72.21"
| pa=143.8°
sep=5.93"
|
20522+1656 A
| Coord arcsec 2000 |
205209.60+165613.0 |
|
Mag |
8.77 |
|
Spectral class |
F5 (yellow-white) |
|
PmRA |
40.00 |
|
| PmDE |
2.0 |
|
SAO |
106591 |
|
Tycho2 |
1651-00358-1 |
|
HD |
198770 |
|
| DM |
BD+16 4391 |
|
| Tycho2 |
1651-00358-1 |
|
Pflag |
|
|
RAmdeg |
313.04000407 |
|
DEmdeg |
16.93696638 |
|
| PmRA |
41.0 |
|
PmDE |
3.0 |
|
E RAmdeg |
8 |
|
E DEmdeg |
9 |
|
| E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1990.43 |
|
EpDEm |
1989.98 |
|
| Num |
10 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.7 |
|
| Q pmDE |
0.9 |
|
BTmag |
9.162 |
|
E BTmag |
0.018 |
|
VTmag |
8.769 |
|
| E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
313.03990361 |
|
DEdeg |
16.93695944 |
|
EpRA 1990 |
1.49 |
|
| EpDE 1990 |
1.33 |
|
E RAdeg |
7.5 |
|
E DEdeg |
8.5 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| SAO |
106591 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0028 |
|
| DE1950 |
|
|
PmDE1950 |
0.009 |
|
Vmag |
8.8 |
|
SpType |
F5 |
|
| Double code |
|
|
Source |
28 |
|
CatNum |
8445 |
|
DM |
BD+16 4391 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
198770 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.45346519 |
|
DE1950rad |
0.2923076 |
|
PmRA2000 |
0.0029 |
|
| PmDE2000 |
0.007 |
|
| Ccdm |
20522+1656 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.48 |
|
DDEs |
14.2 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
8.7 |
|
Sp |
F5 |
|
PmNote |
* |
|
| PmRA |
31 |
|
PmDE |
24 |
|
Dm number |
+16 4391 |
|
Cat1 |
BD |
|
| Name2 |
+16 2280 |
|
Cat2 |
AGK2/3 |
|
HD |
198770 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20475N1633A |
|
| HIC |
|
|
20522+1656 B
| Coord arcsec 2000 |
205212.84+165709.9 |
|
Coord calc |
205212.84+165709.9 |
|
Mag |
13.3 |
|
PmRA |
6.00 |
|
| PmDE |
14.0 |
|
Calc delta mag |
4.53 |
|
| Ccdm |
20522+1656 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
J 3116 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1944 |
|
Theta |
040 |
|
Rho |
70.0 |
|
| Obs |
1 |
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20475N1633B |
|
| HIC |
|
|
20522+1656 C
| Coord arcsec 2000 |
205213.08+165705.1 |
|
Mag |
14.8 |
|
PmRA |
-2.00 |
|
PmDE |
-22.0 |
|
| Calc delta mag |
6.03 |
|
Calc coord |
yes |
|
| Ccdm |
20522+1656 |
|
RComp |
B |
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
J 3116 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1944 |
|
Theta |
130 |
|
Rho |
3.0 |
|
| Obs |
1 |
|
Vmag |
14.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20475N1633C |
|
| HIC |
|
|
