WDS 18334-4240 : COMPONENTS
|
A |
B |
B |
pa=35.9°
sep=5.19"
| |
C |
pa=69.2°
sep=18.98"
| pa=80.2°
sep=14.92"
|
18334-4240 A
Name |
HD 170801 |
|
Coord arcsec 2000 |
183323.23-423936.3 |
|
Mag |
9.78 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
1.00 |
|
PmDE |
-57.0 |
|
SAO |
229110 |
|
Tycho2 |
7910-01386-1 |
|
HD |
170801 |
|
DM |
CP-42 8421 |
|
Tycho2 |
7910-01386-1 |
|
Pflag |
|
|
RAmdeg |
278.34679901 |
|
DEmdeg |
-42.66009853 |
|
PmRA |
1.5 |
|
PmDE |
-57.5 |
|
E RAmdeg |
18 |
|
E DEmdeg |
23 |
|
E pmRA |
2.1 |
|
E pmDE |
1.9 |
|
EpRAm |
1990.27 |
|
EpDEm |
1987.56 |
|
Num |
3 |
|
Q RAmdeg |
4.8 |
|
Q DEmdeg |
4.5 |
|
Q pmRA |
4.8 |
|
Q pmDE |
4.3 |
|
BTmag |
10.290 |
|
E BTmag |
0.036 |
|
VTmag |
9.784 |
|
E VTmag |
0.032 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
278.34679083 |
|
DEdeg |
-42.65997278 |
|
EpRA 1990 |
1.87 |
|
EpDE 1990 |
1.81 |
|
E RAdeg |
18.3 |
|
E DEdeg |
25.3 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
229110 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0018 |
|
DE1950 |
|
|
PmDE1950 |
-0.026 |
|
Vmag |
9.7 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
48 |
|
CatNum |
17484 |
|
DM |
CP-42 8421 |
|
DMcomp |
B |
|
BDsup |
|
|
HD |
170801 |
|
M HD |
2 |
|
GC |
|
|
RA1950rad |
4.84247294 |
|
DE1950rad |
-0.7451915 |
|
PmRA2000 |
0.0018 |
|
PmDE2000 |
-0.027 |
|
Ccdm |
18334-4240 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.03 |
|
DDEs |
22.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.0 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
-12 |
|
PmDE |
-61 |
|
Dm number |
-4213375 |
|
Cat1 |
CD |
|
Name2 |
229109 |
|
Cat2 |
SAO |
|
HD |
170801 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18262S4244A |
|
HIC |
|
|
18334-4240 B
Coord arcsec 2000 |
183323.51-423932.1 |
|
Mag |
10.3 |
|
Calc delta mag |
0.52 |
|
Calc coord |
yes |
|
Ccdm |
18334-4240 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
CPO 82 |
|
DRAs |
-0.37 |
|
DDEs |
29.7 |
|
R dRAs |
10 |
|
Year |
1947 |
|
Theta |
044 |
|
Rho |
5.7 |
|
Obs |
5 |
|
Vmag |
10.5 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
20 |
|
PmDE |
-26 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
229110 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18262S4244B |
|
HIC |
|
|
18334-4240 C
Coord arcsec 2000 |
183324.84-423929.6 |
|
Mag |
12.5 |
|
PmRA |
-2.00 |
|
PmDE |
-21.0 |
|
Calc delta mag |
2.72 |
|
Calc coord |
yes |
|