WDS 18355-0929 : COMPONENTS
18355-0929 A
| Componente originario normalizzato |
AB |
|
Name |
HD 171508 |
|
Coord arcsec 2000 |
183532.20-092909.3 |
|
Mag |
9.28 |
|
| Spectral class |
F8 (yellow-white) |
|
PmRA |
-1.00 |
|
PmDE |
41.0 |
|
SAO |
142412 |
|
| Tycho2 |
5695-00632-1 |
|
HD |
171508 |
|
DM |
BD-09 4771 |
|
| Tycho2 |
5695-00632-1 |
|
Pflag |
|
|
RAmdeg |
278.88419948 |
|
DEmdeg |
-9.48591715 |
|
| PmRA |
-0.3 |
|
PmDE |
41.1 |
|
E RAmdeg |
13 |
|
E DEmdeg |
16 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1988.78 |
|
EpDEm |
1986.17 |
|
| Num |
9 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.5 |
|
| Q pmDE |
1.5 |
|
BTmag |
9.939 |
|
E BTmag |
0.031 |
|
VTmag |
9.284 |
|
| E VTmag |
0.024 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
278.88420028 |
|
DEdeg |
-9.48601472 |
|
EpRA 1990 |
1.59 |
|
| EpDE 1990 |
1.50 |
|
E RAdeg |
14.4 |
|
E DEdeg |
18.8 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
142412 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0001 |
|
| DE1950 |
|
|
PmDE1950 |
0.035 |
|
Vmag |
8.7 |
|
SpType |
F8 |
|
| Double code |
|
|
Source |
26 |
|
CatNum |
6230 |
|
DM |
BD-09 4771 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
171508 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.85545973 |
|
DE1950rad |
-0.16629304 |
|
PmRA2000 |
0.0003 |
|
| PmDE2000 |
0.036 |
|
18355-0929 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183531.16-092914.3 |
|
Mag |
12.5 |
|
PmRA |
-1.00 |
|
| PmDE |
42.0 |
|
Calc delta mag |
3.22 |
|
Calc coord |
yes |
|
