WDS 18179-1750 : COMPONENTS
| |
A |
Ab |
| Ab |
pa=131.8°
sep=0.42"
| |
| B |
pa=349.5°
sep=10.35"
| pa=348.1°
sep=10.69"
|
18179-1750 A
| Name |
HD 167861 |
|
Coord arcsec 2000 |
181754.51-174945.2 |
|
Mag |
9.08 |
|
Spectral class |
M1 (red) |
|
| PmRA |
0.00 |
|
PmDE |
1.0 |
|
SAO |
161282 |
|
Tycho2 |
6269-00352-1 |
|
| HD |
167861 |
|
DM |
BD-17 5117 |
|
| Tycho2 |
6269-00352-1 |
|
Pflag |
|
|
RAmdeg |
274.47716298 |
|
DEmdeg |
-17.82924248 |
|
| PmRA |
-1.1 |
|
PmDE |
0.5 |
|
E RAmdeg |
13 |
|
E DEmdeg |
17 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1988.94 |
|
EpDEm |
1988.10 |
|
| Num |
10 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
0.7 |
|
BTmag |
11.121 |
|
E BTmag |
0.062 |
|
VTmag |
9.076 |
|
| E VTmag |
0.019 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
274.47716583 |
|
DEdeg |
-17.82924417 |
|
EpRA 1990 |
1.79 |
|
| EpDE 1990 |
1.83 |
|
E RAdeg |
13.8 |
|
E DEdeg |
18.4 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
161282 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0004 |
|
| DE1950 |
|
|
PmDE1950 |
0.02 |
|
Vmag |
8.9 |
|
SpType |
M2 |
|
| Double code |
|
|
Source |
22 |
|
CatNum |
7604 |
|
DM |
BD-17 5117 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
167861 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.7777895 |
|
DE1950rad |
-0.31152505 |
|
PmRA2000 |
0.0005 |
|
| PmDE2000 |
0.021 |
|
18179-1750 Ab
| Coord arcsec 2000 |
181754.53-174945.5 |
|
Mag |
10.12 |
|
PmRA |
-1.00 |
|
PmDE |
1.0 |
|
| Calc delta mag |
0.64 |
|
Calc coord |
yes |
|
18179-1750 B
| Coord arcsec 2000 |
181754.38-174935.0 |
|
Mag |
12.5 |
|
PmRA |
-5.00 |
|
PmDE |
5.0 |
|
| Calc delta mag |
3.02 |
|
Calc coord |
yes |
|
