WDS 18362-1950 : COMPONENTS
18362-1950 A
Componente originario normalizzato |
AB |
|
Name |
HD 171557 |
|
Coord arcsec 2000 |
183614.18-195024.3 |
|
Mag |
8.89 |
|
Spectral class |
B6III (blue-white) |
|
PmRA |
-1.00 |
|
PmDE |
-7.0 |
|
SAO |
161648 |
|
Tycho2 |
6275-00618-1 |
|
HD |
171557 |
|
DM |
BD-19 5083 |
|
Tycho2 |
6275-00618-1 |
|
Pflag |
|
|
RAmdeg |
279.05908240 |
|
DEmdeg |
-19.84009578 |
|
PmRA |
-3.2 |
|
PmDE |
-7.5 |
|
E RAmdeg |
10 |
|
E DEmdeg |
12 |
|
E pmRA |
1.5 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.33 |
|
EpDEm |
1989.61 |
|
Num |
7 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.8 |
|
BTmag |
9.159 |
|
E BTmag |
0.021 |
|
VTmag |
8.890 |
|
E VTmag |
0.019 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
279.05909028 |
|
DEdeg |
-19.84007806 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
10.1 |
|
E DEdeg |
11.7 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
161648 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0031 |
|
DE1950 |
|
|
PmDE1950 |
-0.014 |
|
Vmag |
8.7 |
|
SpType |
B9 |
|
Double code |
|
|
Source |
23 |
|
CatNum |
7787 |
|
DM |
BD-19 5083 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
171557 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.85758751 |
|
DE1950rad |
-0.34700772 |
|
PmRA2000 |
0.0032 |
|
PmDE2000 |
-0.013 |
|
Ccdm |
18362-1950 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.41 |
|
DDEs |
-24.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
B9 |
|
PmNote |
* |
|
PmRA |
44 |
|
PmDE |
-14 |
|
Dm number |
-19 5083 |
|
Cat1 |
BD |
|
Name2 |
161648 |
|
Cat2 |
SAO |
|
HD |
171557 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18303S1955A |
|
HIC |
|
|
18362-1950 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183613.82-195016.5 |
|
Mag |
11.8 |
|
PmRA |
-7.00 |
|
PmDE |
-4.0 |
|
Calc delta mag |
2.91 |
|
Calc coord |
yes |
|
Ccdm |
18362-1950 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
ARA 756 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1919 |
|
Theta |
323 |
|
Rho |
8.5 |
|
Obs |
1 |
|
Vmag |
12.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18303S1955B |
|
HIC |
|
|