WDS 18118-1825 : COMPONENTS
|
A |
B |
B |
pa=278.0°
sep=5.75"
| |
C |
pa=81.1°
sep=12.30"
| pa=86.4°
sep=17.88"
|
18118-1825 A
Name |
HD 166524 |
|
Coord arcsec 2000 |
181146.79-182252.3 |
|
Mag |
10.09 |
|
Spectral class |
B0?Vpe (blue-white) |
|
PmRA |
4.00 |
|
PmDE |
-2.0 |
|
HIP |
89158 |
|
Tycho2 |
6268-01416-1 |
|
HD |
166524 |
|
BD |
BD-18 4826 |
|
Tycho2 |
6268-01416-1 |
|
Pflag |
|
|
RAmdeg |
272.94495981 |
|
DEmdeg |
-18.38121060 |
|
PmRA |
6.4 |
|
PmDE |
-2.5 |
|
E RAmdeg |
19 |
|
E DEmdeg |
24 |
|
E pmRA |
2.0 |
|
E pmDE |
2.1 |
|
EpRAm |
1987.44 |
|
EpDEm |
1984.90 |
|
Num |
4 |
|
Q RAmdeg |
3.5 |
|
Q DEmdeg |
2.5 |
|
Q pmRA |
3.5 |
|
Q pmDE |
2.6 |
|
BTmag |
10.334 |
|
E BTmag |
0.036 |
|
VTmag |
10.095 |
|
E VTmag |
0.041 |
|
Prox |
57 |
|
TYC |
T |
|
HIP |
89158 |
|
CCDM |
A |
|
RAdeg |
272.94495111 |
|
DEdeg |
-18.38120389 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
20.9 |
|
E DEdeg |
28.8 |
|
Posflg |
|
|
Corr |
-0.1 |
|
Catalog |
H |
|
HIP |
89158 |
|
Proxy |
H |
|
RAhms |
18 11 46.79 |
|
DEdms |
-18 22 52.3 |
|
Vmag |
9.69 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
272.945 |
|
DEdeg |
-18.3812 |
|
AstroRef |
A |
|
Plx |
-1.43 |
|
CCDM |
18118-1823 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
3 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
C |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
166524 |
|
BD |
BD-18 4826 |
|
CD |
|
|
CP |
|
|
Dm number |
-18 4826 |
|
VIred |
0.52 |
|
SpType |
B0Vpe |
|
R SpType |
|
|
Coord arcsec 2000 |
181146.79-182252.3 |
|
HIP |
89158 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
3 |
|
RArad |
4.7637883427 |
|
DErad |
-0.3208124955 |
|
Plx |
1.95 |
|
PmRA |
-0.76 |
|
PmDE |
-1.83 |
|
E RArad |
2.8 |
|
E DErad |
1.4 |
|
E Plx |
3.11 |
|
E pmRA |
2.75 |
|
E pmDE |
1.59 |
|
Hpmag |
9.8207 |
|
E Hpmag |
0.0093 |
|
SHp |
0.077 |
|
VA |
0 |
|
BV |
0 |
|
E BV |
0 |
|
VI |
0 |
|
18118-1825 B
Coord arcsec 2000 |
181146.39-182251.5 |
|
Coord calc |
181146.39-182251.5 |
|
Mag |
11.83 |
|
PmRA |
-5.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
1.74 |
|
18118-1825 C
Coord arcsec 2000 |
181147.64-182250.4 |
|
Mag |
13.05 |
|
PmRA |
-1.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
2.96 |
|
Calc coord |
yes |
|