WDS 18398+2800 : COMPONENTS
|
A |
B |
B |
pa=89.8°
sep=0.38"
| |
C |
pa=56.8°
sep=9.22"
| pa=55.5°
sep=8.91"
|
18398+2800 A
Name |
HD 336549 |
|
Coord arcsec 2000 |
183947.11+275955.9 |
|
Mag |
10.3 |
|
Spectral class |
F2 (yellow-white) |
|
PmRA |
-5.00 |
|
PmDE |
2.0 |
|
Tycho2 |
2115-00458-1 |
|
HD |
336549 |
|
Tycho2 |
2115-00458-1 |
|
Pflag |
|
|
RAmdeg |
279.94631258 |
|
DEmdeg |
27.99886339 |
|
PmRA |
-6.2 |
|
PmDE |
0.3 |
|
E RAmdeg |
22 |
|
E DEmdeg |
20 |
|
E pmRA |
1.7 |
|
E pmDE |
1.7 |
|
EpRAm |
1987.28 |
|
EpDEm |
1987.98 |
|
Num |
6 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.9 |
|
BTmag |
10.946 |
|
E BTmag |
0.043 |
|
VTmag |
10.422 |
|
E VTmag |
0.037 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
279.94632139 |
|
DEdeg |
27.99886028 |
|
EpRA 1990 |
1.48 |
|
EpDE 1990 |
1.66 |
|
E RAdeg |
26.4 |
|
E DEdeg |
22.8 |
|
Posflg |
|
|
Corr |
0.1 |
|
Ccdm |
18398+2800 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.91 |
|
DDEs |
-3.8 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.3 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-1 |
|
PmDE |
8 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
+27 1795 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18348N2754A |
|
HIC |
|
|
18398+2800 B
Coord arcsec 2000 |
183947.14+275955.9 |
|
Mag |
10.6 |
|
Calc delta mag |
0.3 |
|
Calc coord |
yes |
|
Ccdm |
18398+2800 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COU 640 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1971 |
|
Theta |
96 |
|
Rho |
0.4 |
|
Obs |
1 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18348N2754B |
|
HIC |
|
|
18398+2800 C
Coord arcsec 2000 |
183947.69+280000.9 |
|
Mag |
12.5 |
|
PmRA |
5.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
2.2 |
|
Calc coord |
yes |
|