WDS 18112-1951 : COMPONENTS
|
A |
Ab |
B |
Ab |
pa=15.0°
sep=0.01"
| |
B |
pa=10.0°
sep=0.81"
| pa=9.9°
sep=0.80"
| |
Bb |
pa=10.0°
sep=0.81"
| pa=9.9°
sep=0.80"
| pa=0.0°
sep=0.00"
|
18112-1951 A
Name |
HD 166393 |
|
Coord arcsec 2000 |
181114.78-195031.6 |
|
Mag |
7.01 |
|
Spectral class |
A4V (white) |
|
PmRA |
1.00 |
|
PmDE |
-25.0 |
|
Tycho2 |
6272-02382-1 |
|
Tycho2 |
6272-02382-1 |
|
Pflag |
P |
|
RAmdeg |
272.81157698 |
|
DEmdeg |
-19.84210393 |
|
PmRA |
1.0 |
|
PmDE |
-24.9 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
2.3 |
|
E pmDE |
2.2 |
|
EpRAm |
1991.79 |
|
EpDEm |
1991.71 |
|
Num |
6 |
|
Q RAmdeg |
2.0 |
|
Q DEmdeg |
2.4 |
|
Q pmRA |
2.0 |
|
Q pmDE |
2.5 |
|
BTmag |
7.166 |
|
E BTmag |
0.015 |
|
VTmag |
7.007 |
|
E VTmag |
0.010 |
|
Prox |
13 |
|
TYC |
T |
|
HIP |
89114 |
|
CCDM |
A |
|
RAdeg |
272.81161111 |
|
DEdeg |
-19.84189000 |
|
EpRA 1990 |
1.85 |
|
EpDE 1990 |
1.80 |
|
E RAdeg |
3.9 |
|
E DEdeg |
4.7 |
|
Posflg |
D |
|
Corr |
-0.1 |
|
Ccdm |
18112-1951 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.81 |
|
DDEs |
28.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
6.9 |
|
Sp |
A2 |
|
PmNote |
* |
|
PmRA |
0 |
|
PmDE |
-28 |
|
Dm number |
-19 4886 |
|
Cat1 |
BD |
|
Name2 |
161153 |
|
Cat2 |
SAO |
|
HD |
166393 |
|
M HD |
|
|
ADS BDS |
A11127 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18053S1952A |
|
HIC |
89114 |
|
18112-1951 Ab
Coord arcsec 2000 |
181114.78-195031.6 |
|
Mag |
9.6 |
|
Calc delta mag |
3 |
|
Calc coord |
yes |
|
18112-1951 B
Coord arcsec 2000 |
181114.79-195030.8 |
|
Coord calc |
181114.77-195033.0 |
|
Mag |
7.5 |
|
Mag composta |
7.13 |
|
Spectral class |
A2V (white) |
|
PmRA |
1.00 |
|
PmDE |
-25.0 |
|
SAO |
161153 |
|
HIP |
89114 |
|
Tycho2 |
6272-02382-2 |
|
HD |
166393 |
|
HR |
6798 |
|
GC |
24788 |
|
BD |
BD-19 4886 |
|
Calc delta mag |
0.9 |
|
Tycho2 |
6272-02382-2 |
|
Pflag |
P |
|
RAmdeg |
272.81157698 |
|
DEmdeg |
-19.84210393 |
|
PmRA |
1.0 |
|
PmDE |
-24.9 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
2.3 |
|
E pmDE |
2.2 |
|
EpRAm |
1991.79 |
|
EpDEm |
1991.71 |
|
Num |
6 |
|
Q RAmdeg |
2.0 |
|
Q DEmdeg |
2.4 |
|
Q pmRA |
2.0 |
|
Q pmDE |
2.5 |
|
BTmag |
7.334 |
|
E BTmag |
0.015 |
|
VTmag |
7.127 |
|
E VTmag |
0.011 |
|
Prox |
13 |
|
TYC |
|
|
HIP |
89114 |
|
CCDM |
B |
|
RAdeg |
272.81152667 |
|
DEdeg |
-19.84225417 |
|
EpRA 1990 |
1.85 |
|
EpDE 1990 |
1.78 |
|
E RAdeg |
3.9 |
|
E DEdeg |
4.9 |
|
Posflg |
D |
|
Corr |
-0.1 |
|
SAO |
161153 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0002 |
|
DE1950 |
|
|
PmDE1950 |
-0.029 |
|
Vmag |
6.3 |
|
SpType |
A2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
24788 |
|
DM |
BD-19 4886 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
166393 |
|
M HD |
0 |
|
GC |
24788 |
|
RA1950rad |
4.74852571 |
|
DE1950rad |
-0.34651001 |
|
PmRA2000 |
-0.0001 |
|
PmDE2000 |
-0.028 |
|
Catalog |
H |
|
HIP |
89114 |
|
Proxy |
H |
|
RAhms |
18 11 14.79 |
|
DEdms |
-19 50 30.8 |
|
Vmag |
6.33 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
272.812 |
|
DEdeg |
-19.8419 |
|
AstroRef |
A |
|
Plx |
8.94 |
|
CCDM |
18112-1951 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
193 |
|
Rho |
1.342 |
|
HD |
166393 |
|
BD |
BD-19 4886 |
|
CD |
|
|
CP |
|
|
Dm number |
-19 4886 |
|
VIred |
0.17 |
|
SpType |
A2V |
|
R SpType |
|
|
Coord arcsec 2000 |
181114.79-195030.8 |
|
HIP |
89114 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.761460882 |
|
DErad |
-0.3463061942 |
|
Plx |
9.85 |
|
PmRA |
-7.13 |
|
PmDE |
-28.55 |
|
E RArad |
0.71 |
|
E DErad |
0.55 |
|
E Plx |
0.81 |
|
E pmRA |
1.09 |
|
E pmDE |
0.68 |
|
Hpmag |
6.3868 |
|
E Hpmag |
0.0008 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
0.158 |
|
E BV |
0.003 |
|
VI |
0.17 |
|
18112-1951 Bb
Coord arcsec 2000 |
181114.79-195030.8 |
|
Mag |
8.6 |
|
BD |
BD-19 4886 |
|
Calc delta mag |
2 |
|
Calc coord |
yes |
|