WDS 18394-0239 : COMPONENTS
18394-0239 A
Componente originario normalizzato |
AB |
|
Name |
HD 172274 |
|
Coord arcsec 2000 |
183921.80-023836.3 |
|
Mag |
9.8 |
|
Spectral class |
F0 (yellow-white) |
|
PmRA |
-9.00 |
|
PmDE |
-14.0 |
|
SAO |
142473 |
|
Tycho2 |
5117-00577-1 |
|
HD |
172274 |
|
DM |
BD-02 4687 |
|
Tycho2 |
5117-00577-1 |
|
Pflag |
|
|
RAmdeg |
279.84085208 |
|
DEmdeg |
-2.64342997 |
|
PmRA |
3.7 |
|
PmDE |
-7.8 |
|
E RAmdeg |
13 |
|
E DEmdeg |
16 |
|
E pmRA |
1.1 |
|
E pmDE |
1.2 |
|
EpRAm |
1988.40 |
|
EpDEm |
1986.63 |
|
Num |
9 |
|
Q RAmdeg |
2.2 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
2.4 |
|
Q pmDE |
1.0 |
|
BTmag |
10.083 |
|
E BTmag |
0.028 |
|
VTmag |
9.602 |
|
E VTmag |
0.026 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
279.84085000 |
|
DEdeg |
-2.64341139 |
|
EpRA 1990 |
1.88 |
|
EpDE 1990 |
1.82 |
|
E RAdeg |
14.2 |
|
E DEdeg |
17.5 |
|
Posflg |
|
|
Corr |
-0.3 |
|
SAO |
142473 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0008 |
|
DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
9.1 |
|
SpType |
F0 |
|
Double code |
|
|
Source |
27 |
|
CatNum |
6257 |
|
DM |
BD-02 4687 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
172274 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.87273623 |
|
DE1950rad |
-0.04693574 |
|
PmRA2000 |
-0.0006 |
|
PmDE2000 |
0.002 |
|
Ccdm |
18394-0239 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.25 |
|
DDEs |
24.7 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.8 |
|
Sp |
F0 |
|
PmNote |
* |
|
PmRA |
-12 |
|
PmDE |
2 |
|
Dm number |
-02 4687 |
|
Cat1 |
BD |
|
Name2 |
142473 |
|
Cat2 |
SAO |
|
HD |
172274 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18341S0244A |
|
HIC |
|
|
18394-0239 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183921.55-023837.8 |
|
Mag |
12.3 |
|
Calc delta mag |
2.5 |
|
Calc coord |
yes |
|
Ccdm |
18394-0239 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BRT1948 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1931 |
|
Theta |
250 |
|
Rho |
3.6 |
|
Obs |
3 |
|
Vmag |
12.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18341S0244B |
|
HIC |
|
|