WDS 01278-1054 : COMPONENTS
| |
A |
B |
| B |
pa=304.1°
sep=1.28"
| |
| C |
pa=276.2°
sep=196.07"
| pa=276.0°
sep=194.94"
|
01278-1054 A
| Name |
HD 8921 |
|
Coord arcsec 2000 |
012746.53-105405.6 |
|
Mag |
6.37 |
|
Spectral class |
K4III (yellow-orange) |
|
| PmRA |
180.00 |
|
PmDE |
12.0 |
|
Tycho2 |
5274-01771-1 |
|
| Tycho2 |
5274-01771-1 |
|
Pflag |
P |
|
RAmdeg |
21.94389443 |
|
DEmdeg |
-10.90156769 |
|
| PmRA |
180.3 |
|
PmDE |
11.6 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
| E pmRA |
2.0 |
|
E pmDE |
1.9 |
|
EpRAm |
1991.78 |
|
EpDEm |
1991.68 |
|
| Num |
5 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
1.0 |
|
BTmag |
8.067 |
|
E BTmag |
0.015 |
|
VTmag |
6.373 |
|
| E VTmag |
0.010 |
|
Prox |
14 |
|
TYC |
T |
|
HIP |
6822 |
|
| CCDM |
A |
|
RAdeg |
21.94351556 |
|
DEdeg |
-10.90161806 |
|
EpRA 1990 |
1.84 |
|
| EpDE 1990 |
1.74 |
|
E RAdeg |
3.7 |
|
E DEdeg |
4.4 |
|
Posflg |
D |
|
| Corr |
-0.3 |
|
| Ccdm |
01278-1054 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.45 |
|
DDEs |
-5.5 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
6.2 |
|
Sp |
K0 |
|
PmNote |
* |
|
| PmRA |
176 |
|
PmDE |
22 |
|
Dm number |
-11 272 |
|
Cat1 |
BD |
|
| Name2 |
147819 |
|
Cat2 |
SAO |
|
HD |
8921 |
|
M HD |
|
|
| ADS BDS |
A 1162 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01228S1125A |
|
| HIC |
6822 |
|
01278-1054 B
| Coord arcsec 2000 |
012746.46-105404.9 |
|
Mag |
8.83 |
|
Spectral class |
IV |
|
PmRA |
180.00 |
|
| PmDE |
12.0 |
|
Tycho2 |
5274-01771-2 |
|
Delta magnitude |
2.46 |
|
Coordinate calculated |
yes |
|
| Tycho2 |
5274-01771-2 |
|
Pflag |
P |
|
RAmdeg |
21.94389443 |
|
DEmdeg |
-10.90156769 |
|
| PmRA |
180.3 |
|
PmDE |
11.6 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
| E pmRA |
2.0 |
|
E pmDE |
1.9 |
|
EpRAm |
1991.78 |
|
EpDEm |
1991.68 |
|
| Num |
5 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
1.0 |
|
BTmag |
9.749 |
|
E BTmag |
0.025 |
|
VTmag |
8.833 |
|
| E VTmag |
0.017 |
|
Prox |
14 |
|
TYC |
|
|
HIP |
6822 |
|
| CCDM |
B |
|
RAdeg |
21.94317139 |
|
DEdeg |
-10.90139833 |
|
EpRA 1990 |
1.79 |
|
| EpDE 1990 |
1.66 |
|
E RAdeg |
9.4 |
|
E DEdeg |
12.9 |
|
Posflg |
D |
|
| Corr |
-0.2 |
|
| Ccdm |
01278-1054 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
BU 399 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1876 |
|
Theta |
302 |
|
Rho |
1.6 |
|
| Obs |
16 |
|
Vmag |
9.9 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A 1162 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01228S1125B |
|
| HIC |
6822 |
|
01278-1054 C
| Coord arcsec 2000 |
012733.30-105344.4 |
|
Mag |
15.2 |
|
Spectral class |
M: (red) |
|
PmRA |
175.00 |
|
| PmDE |
19.0 |
|
Delta magnitude |
8.83 |
|
Coordinate calculated |
yes |
|
