WDS 18168-1631 : COMPONENTS
| |
A |
B |
C |
| B |
pa=118.4°
sep=4.90"
| |
| C |
pa=198.5°
sep=5.48"
| pa=244.6°
sep=6.69"
| |
| D |
pa=260.2°
sep=6.52"
| pa=276.5°
sep=10.80"
| pa=311.0°
sep=6.22"
|
18168-1631 A
| Coord arcsec 2000 |
181649.65-163104.3 |
|
Mag |
7.35 |
|
Spectral class |
O6.5V (blue) |
|
PmRA |
1.00 |
|
| PmDE |
-3.0 |
|
SAO |
161251 |
|
HIP |
89584 |
|
Tycho2 |
6265-02178-1 |
|
| HD |
167633 |
|
BD |
BD-16 4786 |
|
| Tycho2 |
6265-02178-1 |
|
Pflag |
|
|
RAmdeg |
274.20690042 |
|
DEmdeg |
-16.51785986 |
|
| PmRA |
0.0 |
|
PmDE |
0.2 |
|
E RAmdeg |
6 |
|
E DEmdeg |
8 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.3 |
|
EpRAm |
1990.89 |
|
EpDEm |
1990.53 |
|
| Num |
13 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
1.5 |
|
BTmag |
8.389 |
|
E BTmag |
0.018 |
|
VTmag |
8.206 |
|
| E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
89584 |
|
| CCDM |
|
|
RAdeg |
274.20690028 |
|
DEdeg |
-16.51786083 |
|
EpRA 1990 |
1.79 |
|
| EpDE 1990 |
1.72 |
|
E RAdeg |
5.9 |
|
E DEdeg |
8.0 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
161251 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.001 |
|
| DE1950 |
|
|
PmDE1950 |
-0.004 |
|
Vmag |
8.8 |
|
SpType |
Oe5 |
|
| Double code |
|
|
Source |
21 |
|
CatNum |
6635 |
|
DM |
BD-16 4786 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
167633 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.77319088 |
|
DE1950rad |
-0.2886173 |
|
PmRA2000 |
-0.0008 |
|
| PmDE2000 |
-0.003 |
|
| Catalog |
H |
|
HIP |
89584 |
|
Proxy |
|
|
RAhms |
18 16 49.65 |
|
| DEdms |
-16 31 04.3 |
|
Vmag |
8.13 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
274.207 |
|
DEdeg |
-16.5179 |
|
AstroRef |
|
|
Plx |
2.21 |
|
| CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
167633 |
|
BD |
BD-16 4786 |
|
| CD |
|
|
CP |
|
|
Dm number |
-16 4786 |
|
VIred |
0.32 |
|
| SpType |
O6 |
|
R SpType |
|
|
Coord arcsec 2000 |
181649.65-163104.3 |
|
| HIP |
89584 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
4.7858131505 |
|
DErad |
-0.2882910187 |
|
Plx |
1.54 |
|
PmRA |
0.93 |
|
| PmDE |
-2.52 |
|
E RArad |
0.94 |
|
E DErad |
0.44 |
|
E Plx |
1.03 |
|
| E pmRA |
0.93 |
|
E pmDE |
0.51 |
|
Hpmag |
8.2018 |
|
E Hpmag |
0.0013 |
|
| SHp |
0.009 |
|
VA |
0 |
|
BV |
0.2 |
|
E BV |
0.02 |
|
| VI |
0.22 |
|
18168-1631 B
| Coord arcsec 2000 |
181649.95-163106.6 |
|
Mag |
12.94 |
|
Calc delta mag |
5.59 |
|
Calc coord |
yes |
|
18168-1631 C
| Coord arcsec 2000 |
181649.53-163109.5 |
|
Mag |
10.62 |
|
Calc delta mag |
3.27 |
|
Calc coord |
yes |
|
18168-1631 D
| Coord arcsec 2000 |
181649.20-163105.4 |
|
Mag |
13.07 |
|
Calc delta mag |
5.72 |
|
Calc coord |
yes |
|
