WDS 20015-6811 : COMPONENTS
20015-6811 A
| Coord arcsec 2000 |
200132.37-681101.4 |
|
Mag |
9.95 |
|
Spectral class |
A3III/IV (white) |
|
PmRA |
-8.00 |
|
| PmDE |
-22.0 |
|
Tycho2 |
9307-01753-1 |
|
HD |
188747 |
|
| Tycho2 |
9307-01753-1 |
|
Pflag |
|
|
RAmdeg |
300.38490107 |
|
DEmdeg |
-68.18372942 |
|
| PmRA |
-3.6 |
|
PmDE |
-17.3 |
|
E RAmdeg |
12 |
|
E DEmdeg |
10 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1990.09 |
|
EpDEm |
1990.72 |
|
| Num |
9 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.6 |
|
| Q pmDE |
1.1 |
|
BTmag |
10.168 |
|
E BTmag |
0.021 |
|
VTmag |
9.951 |
|
| E VTmag |
0.021 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
300.38491778 |
|
DEdeg |
-68.18369056 |
|
EpRA 1990 |
1.83 |
|
| EpDE 1990 |
1.82 |
|
E RAdeg |
12.4 |
|
E DEdeg |
10.1 |
|
Posflg |
|
|
| Corr |
0.2 |
|
| Ccdm |
20015-6811 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
2.63 |
|
DDEs |
-2.3 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.6 |
|
Sp |
A0 |
|
PmNote |
* |
|
| PmRA |
24 |
|
PmDE |
-32 |
|
Dm number |
-68 3340 |
|
Cat1 |
CPD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
188747 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19515S6827A |
|
| HIC |
|
|
20015-6811 B
| Coord arcsec 2000 |
200132.50-681101.9 |
|
Mag |
13.4 |
|
Calc delta mag |
3.45 |
|
Calc coord |
yes |
|
| Ccdm |
20015-6811 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
DON 974 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1929 |
|
Theta |
107 |
|
Rho |
1.7 |
|
| Obs |
2 |
|
Vmag |
13.1 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19515S6827B |
|
| HIC |
|
|
