WDS 18474-2108 : COMPONENTS
18474-2108 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184721.64-210816.8 |
|
Mag |
10 |
|
PmRA |
-1.00 |
|
PmDE |
-15.0 |
|
SAO |
187283 |
|
Tycho2 |
6292-00113-1 |
|
HD |
173677 |
|
DM |
BD-21 5137 |
|
Tycho2 |
6292-00113-1 |
|
Pflag |
|
|
RAmdeg |
281.84020651 |
|
DEmdeg |
-21.13801557 |
|
PmRA |
4.1 |
|
PmDE |
-5.7 |
|
E RAmdeg |
16 |
|
E DEmdeg |
21 |
|
E pmRA |
1.6 |
|
E pmDE |
1.7 |
|
EpRAm |
1988.40 |
|
EpDEm |
1985.36 |
|
Num |
7 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.6 |
|
Q pmDE |
0.9 |
|
BTmag |
10.237 |
|
E BTmag |
0.034 |
|
VTmag |
9.868 |
|
E VTmag |
0.035 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
281.84019944 |
|
DEdeg |
-21.13799917 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
17.1 |
|
E DEdeg |
25.2 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
187283 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0008 |
|
DE1950 |
|
|
PmDE1950 |
-0.016 |
|
Vmag |
9.2 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
23 |
|
CatNum |
7893 |
|
DM |
BD-21 5137 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
173677 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.90601389 |
|
DE1950rad |
-0.36989197 |
|
PmRA2000 |
0.0008 |
|
PmDE2000 |
-0.016 |
|
Ccdm |
18474-2108 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.35 |
|
DDEs |
-17.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.8 |
|
Sp |
A0 |
|
PmNote |
* |
|
PmRA |
11 |
|
PmDE |
-16 |
|
Dm number |
-21 5137 |
|
Cat1 |
BD |
|
Name2 |
187283 |
|
Cat2 |
SAO |
|
HD |
173677 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18414S2115A |
|
HIC |
|
|
18474-2108 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184721.61-210817.4 |
|
Mag |
12.6 |
|
Calc delta mag |
2.6 |
|
Calc coord |
yes |
|
Ccdm |
18474-2108 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
B 1889 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1930 |
|
Theta |
217 |
|
Rho |
0.7 |
|
Obs |
2 |
|
Vmag |
12.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18414S2115B |
|
HIC |
|
|