WDS 18300-1257 : COMPONENTS
18300-1257 A
Componente originario normalizzato |
AB |
|
Name |
HD 170452 |
|
Coord arcsec 2000 |
183001.21-125654.9 |
|
Mag |
9.6 |
|
Spectral class |
O9:V (blue) |
|
PmRA |
9.00 |
|
PmDE |
0.0 |
|
SAO |
161538 |
|
Tycho2 |
5698-05478-1 |
|
HD |
170452 |
|
ADS |
11394 |
|
DM |
BD-13 5003 |
|
Tycho2 |
5698-05478-1 |
|
Pflag |
|
|
RAmdeg |
277.50507752 |
|
DEmdeg |
-12.94858500 |
|
PmRA |
0.3 |
|
PmDE |
-0.5 |
|
E RAmdeg |
9 |
|
E DEmdeg |
11 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1989.76 |
|
EpDEm |
1988.88 |
|
Num |
11 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.7 |
|
BTmag |
9.320 |
|
E BTmag |
0.021 |
|
VTmag |
8.880 |
|
E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
277.50507639 |
|
DEdeg |
-12.94858333 |
|
EpRA 1990 |
1.87 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
10.0 |
|
E DEdeg |
11.8 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
161538 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0024 |
|
DE1950 |
|
|
PmDE1950 |
-0.033 |
|
Vmag |
8.8 |
|
SpType |
B5 |
|
Double code |
|
|
Source |
20 |
|
CatNum |
6323 |
|
DM |
BD-13 5003 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
170452 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.83108745 |
|
DE1950rad |
-0.22660208 |
|
PmRA2000 |
0.0026 |
|
PmDE2000 |
-0.031 |
|
Ccdm |
18300-1257 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.40 |
|
DDEs |
3.3 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.3 |
|
Sp |
B5 |
|
PmNote |
* |
|
PmRA |
35 |
|
PmDE |
-33 |
|
Dm number |
-13 5003 |
|
Cat1 |
BD |
|
Name2 |
161538 |
|
Cat2 |
SAO |
|
HD |
170452 |
|
M HD |
|
|
ADS BDS |
A11394 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18244S1301A |
|
HIC |
|
|
18300-1257 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183001.19-125655.1 |
|
Mag |
9.7 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|
Ccdm |
18300-1257 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HU 69 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1946 |
|
Theta |
236 |
|
Rho |
0.2 |
|
Obs |
6 |
|
Vmag |
9.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11394 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18244S1301B |
|
HIC |
|
|