WDS 20448-0917 : COMPONENTS
| |
A |
B |
| B |
pa=98.9°
sep=2.15"
| |
| C |
pa=238.9°
sep=17.64"
| pa=243.0°
sep=19.33"
|
20448-0917 A
| Name |
HD 197554 |
|
Coord arcsec 2000 |
204446.56-091649.8 |
|
Mag |
9.2 |
|
Spectral class |
A0 (white) |
|
| PmRA |
3.00 |
|
PmDE |
-9.0 |
|
SAO |
144760 |
|
Tycho2 |
5756-00110-1 |
|
| HD |
197554 |
|
DM |
BD-09 5563 |
|
| Tycho2 |
5756-00110-1 |
|
Pflag |
|
|
RAmdeg |
311.19399598 |
|
DEmdeg |
-9.28051854 |
|
| PmRA |
-2.2 |
|
PmDE |
-15.0 |
|
E RAmdeg |
7 |
|
E DEmdeg |
10 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.3 |
|
EpRAm |
1990.90 |
|
EpDEm |
1989.59 |
|
| Num |
8 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.0 |
|
| Q pmDE |
0.8 |
|
BTmag |
9.288 |
|
E BTmag |
0.018 |
|
VTmag |
9.199 |
|
| E VTmag |
0.016 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
311.19400083 |
|
DEdeg |
-9.28048139 |
|
EpRA 1990 |
1.67 |
|
| EpDE 1990 |
1.10 |
|
E RAdeg |
6.8 |
|
E DEdeg |
9.9 |
|
Posflg |
|
|
| Corr |
-0.2 |
|
| SAO |
144760 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0 |
|
| DE1950 |
|
|
PmDE1950 |
-0.005 |
|
Vmag |
9 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
26 |
|
CatNum |
7413 |
|
DM |
BD-09 5563 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
197554 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.41957058 |
|
DE1950rad |
-0.16515164 |
|
PmRA2000 |
0.0002 |
|
| PmDE2000 |
-0.007 |
|
| Ccdm |
20448-0917 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.49 |
|
DDEs |
10.4 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
9.3 |
|
Sp |
A0 |
|
PmNote |
* |
|
| PmRA |
0 |
|
PmDE |
-5 |
|
Dm number |
-09 5563 |
|
Cat1 |
BD |
|
| Name2 |
144760 |
|
Cat2 |
SAO |
|
HD |
197554 |
|
M HD |
|
|
| ADS BDS |
A14223 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20394S0938A |
|
| HIC |
|
|
20448-0917 B
| Coord arcsec 2000 |
204446.70-091650.1 |
|
Mag |
11.8 |
|
Calc delta mag |
2.6 |
|
Calc coord |
yes |
|
| Ccdm |
20448-0917 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HLD 163 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1888 |
|
Theta |
103 |
|
Rho |
2.2 |
|
| Obs |
4 |
|
Vmag |
11.9 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A14223 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20394S0938B |
|
| HIC |
|
|
20448-0917 C
| Coord arcsec 2000 |
204445.54-091658.9 |
|
Mag |
13 |
|
PmRA |
2.00 |
|
PmDE |
-19.0 |
|
| Calc delta mag |
3.8 |
|
Calc coord |
yes |
|
| Ccdm |
20448-0917 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HLD 163 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1905 |
|
Theta |
239 |
|
Rho |
17.8 |
|
| Obs |
2 |
|
Vmag |
13.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A14223 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20394S0938C |
|
| HIC |
|
|
