WDS 18080-1637 : COMPONENTS
18080-1637 A
Componente originario normalizzato |
AB |
|
Name |
HD 165704 |
|
Coord arcsec 2000 |
180758.55-163704.9 |
|
Mag |
9.8 |
|
Spectral class |
B9IV/V (blue-white) |
|
PmRA |
-11.00 |
|
PmDE |
-6.0 |
|
SAO |
161096 |
|
Tycho2 |
6251-00371-1 |
|
HD |
165704 |
|
DM |
BD-16 4718 |
|
Tycho2 |
6251-00371-1 |
|
Pflag |
|
|
RAmdeg |
271.99399418 |
|
DEmdeg |
-16.61805040 |
|
PmRA |
1.0 |
|
PmDE |
-2.5 |
|
E RAmdeg |
14 |
|
E DEmdeg |
18 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1988.53 |
|
EpDEm |
1986.81 |
|
Num |
8 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.0 |
|
BTmag |
10.046 |
|
E BTmag |
0.030 |
|
VTmag |
9.631 |
|
E VTmag |
0.028 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
271.99399278 |
|
DEdeg |
-16.61804528 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.78 |
|
E RAdeg |
15.2 |
|
E DEdeg |
19.5 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
161096 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0011 |
|
DE1950 |
|
|
PmDE1950 |
-0.022 |
|
Vmag |
9.3 |
|
SpType |
B9 |
|
Double code |
|
|
Source |
21 |
|
CatNum |
6538 |
|
DM |
BD-16 4718 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
165704 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.73455545 |
|
DE1950rad |
-0.29017928 |
|
PmRA2000 |
-0.0009 |
|
PmDE2000 |
-0.02 |
|
Ccdm |
18080-1637 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.58 |
|
DDEs |
-6.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.8 |
|
Sp |
B9 |
|
PmNote |
* |
|
PmRA |
-16 |
|
PmDE |
-22 |
|
Dm number |
-16 4718 |
|
Cat1 |
BD |
|
Name2 |
161096 |
|
Cat2 |
SAO |
|
HD |
165704 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18022S1638A |
|
HIC |
|
|
18080-1637 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180758.56-163704.9 |
|
Mag |
9.8 |
|
Calc coord |
yes |
|
Ccdm |
18080-1637 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST3996 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1937 |
|
Theta |
079 |
|
Rho |
0.2 |
|
Obs |
4 |
|
Vmag |
9.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18022S1638B |
|
HIC |
|
|