WDS 18359-2849 : COMPONENTS
| |
A |
B |
C |
| B |
pa=232.9°
sep=8.51"
| |
| C |
pa=296.4°
sep=91.44"
| pa=301.4°
sep=87.97"
| |
| D |
pa=299.0°
sep=91.23"
| pa=304.1°
sep=88.13"
| pa=30.6°
sep=4.10"
|
18359-2849 A
| Name |
HD 171396 |
|
Coord arcsec 2000 |
183551.76-284859.6 |
|
Mag |
9.32 |
|
Spectral class |
G (yellow) |
|
| PmRA |
4.00 |
|
PmDE |
1.0 |
|
SAO |
187022 |
|
Tycho2 |
6870-00052-1 |
|
| HD |
171396 |
|
DM |
CD-2814742 |
|
| Tycho2 |
6870-00052-1 |
|
Pflag |
|
|
RAmdeg |
278.96570883 |
|
DEmdeg |
-28.81657479 |
|
| PmRA |
0.1 |
|
PmDE |
-2.0 |
|
E RAmdeg |
17 |
|
E DEmdeg |
19 |
|
| E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1988.10 |
|
EpDEm |
1986.82 |
|
| Num |
5 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.5 |
|
| Q pmDE |
0.8 |
|
BTmag |
10.461 |
|
E BTmag |
0.043 |
|
VTmag |
9.324 |
|
| E VTmag |
0.025 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
278.96570778 |
|
DEdeg |
-28.81657139 |
|
EpRA 1990 |
1.78 |
|
| EpDE 1990 |
1.74 |
|
E RAdeg |
17.8 |
|
E DEdeg |
21.4 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
187022 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0007 |
|
| DE1950 |
|
|
PmDE1950 |
0.026 |
|
Vmag |
8.8 |
|
SpType |
+++ |
|
| Double code |
|
|
Source |
24 |
|
CatNum |
12070 |
|
DM |
CD-2814742 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
171396 |
|
M HD |
9 |
|
| GC |
|
|
RA1950rad |
4.85504299 |
|
DE1950rad |
-0.50366491 |
|
PmRA2000 |
0.0006 |
|
| PmDE2000 |
0.026 |
|
18359-2849 B
| Coord arcsec 2000 |
183551.24-284904.7 |
|
Mag |
10.8 |
|
Spectral class |
A (white) |
|
PmRA |
-2.00 |
|
| PmDE |
-2.0 |
|
Calc delta mag |
1.48 |
|
Calc coord |
yes |
|
18359-2849 C
| Coord arcsec 2000 |
183545.53-284818.9 |
|
Coord calc |
183545.53-284818.9 |
|
Mag |
11.8 |
|
Spectral class |
G0 (yellow) |
|
| PmRA |
-12.00 |
|
PmDE |
-23.0 |
|
Calc delta mag |
2.48 |
|
18359-2849 D
| Coord arcsec 2000 |
183545.69-284815.4 |
|
Mag |
12.5 |
|
PmRA |
28.00 |
|
PmDE |
49.0 |
|
| Calc delta mag |
3.18 |
|
Calc coord |
yes |
|
