WDS 21008+2057 : COMPONENTS
21008+2057 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
210048.84+205643.5 |
|
Mag |
10.1 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
-8.00 |
|
PmDE |
-18.0 |
|
Tycho2 |
1660-01369-1 |
|
Tycho2 |
1660-01369-1 |
|
Pflag |
|
|
RAmdeg |
315.20347766 |
|
DEmdeg |
20.94542927 |
|
PmRA |
-13.7 |
|
PmDE |
-8.0 |
|
E RAmdeg |
12 |
|
E DEmdeg |
14 |
|
E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1989.33 |
|
EpDEm |
1987.59 |
|
Num |
9 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.6 |
|
Q pmDE |
1.3 |
|
BTmag |
10.545 |
|
E BTmag |
0.033 |
|
VTmag |
9.301 |
|
E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
315.20351139 |
|
DEdeg |
20.94544944 |
|
EpRA 1990 |
1.58 |
|
EpDE 1990 |
1.22 |
|
E RAdeg |
11.9 |
|
E DEdeg |
15.2 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
21008+2057 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.85 |
|
DDEs |
-17.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.8 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
0 |
|
PmDE |
-13 |
|
Dm number |
+20 4801 |
|
Cat1 |
BD |
|
Name2 |
+20 2362 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14538 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20563N2033A |
|
HIC |
|
|
21008+2057 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
210048.84+205643.2 |
|
Mag |
10.1 |
|
Calc coord |
yes |
|
Ccdm |
21008+2057 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
A 176 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1945 |
|
Theta |
152 |
|
Rho |
0.3 |
|
Obs |
7 |
|
Vmag |
9.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14538 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20563N2033B |
|
HIC |
|
|