WDS 18387+0821 : COMPONENTS
18387+0821 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183842.00+082129.4 |
|
Mag |
10.4 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
5.00 |
|
PmDE |
-8.0 |
|
Tycho2 |
1025-01724-1 |
|
ADS |
11527 |
|
DM |
BD+08 3782 |
|
Tycho2 |
1025-01724-1 |
|
Pflag |
|
|
RAmdeg |
279.67499826 |
|
DEmdeg |
8.35816611 |
|
PmRA |
5.2 |
|
PmDE |
-7.8 |
|
E RAmdeg |
28 |
|
E DEmdeg |
33 |
|
E pmRA |
2.5 |
|
E pmDE |
2.4 |
|
EpRAm |
1990.34 |
|
EpDEm |
1989.58 |
|
Num |
3 |
|
Q RAmdeg |
0.1 |
|
Q DEmdeg |
0.3 |
|
Q pmRA |
0.1 |
|
Q pmDE |
0.3 |
|
BTmag |
10.901 |
|
E BTmag |
0.050 |
|
VTmag |
10.403 |
|
E VTmag |
0.046 |
|
Prox |
20 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
279.67498611 |
|
DEdeg |
8.35818389 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.78 |
|
E RAdeg |
28.2 |
|
E DEdeg |
32.8 |
|
Posflg |
D |
|
Corr |
-0.2 |
|
Ccdm |
18387+0821 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.10 |
|
DDEs |
29.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.7 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
-13 |
|
PmDE |
-18 |
|
Dm number |
+08 3782 |
|
Cat1 |
BD |
|
Name2 |
+08 2344 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11527 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18339N0816A |
|
HIC |
|
|
18387+0821 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183841.94+082127.5 |
|
Mag |
11.48 |
|
Calc delta mag |
1.08 |
|
Calc coord |
yes |
|
Ccdm |
18387+0821 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
J 1212 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1915 |
|
Theta |
204 |
|
Rho |
2.0 |
|
Obs |
4 |
|
Vmag |
12.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11527 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18339N0816B |
|
HIC |
|
|