WDS 03181-1904 : COMPONENTS
|
A |
B |
B |
pa=160.5°
sep=4.12"
| |
C |
pa=94.1°
sep=49.98"
| pa=89.7°
sep=48.48"
|
03181-1904 A
Name |
HD 20583 |
|
Coord arcsec 2000 |
031808.33-190409.8 |
|
Mag |
9.24 |
|
Spectral class |
F7V (yellow-white) |
|
PmRA |
-51.00 |
|
PmDE |
-81.0 |
|
Tycho2 |
5875-01006-1 |
|
HD |
20583 |
|
ADS |
2461 |
|
DM |
BD-19 648 |
|
Tycho2 |
5875-01006-1 |
|
Pflag |
|
|
RAmdeg |
49.53474985 |
|
DEmdeg |
-19.06941138 |
|
PmRA |
-38.1 |
|
PmDE |
-99.2 |
|
E RAmdeg |
11 |
|
E DEmdeg |
12 |
|
E pmRA |
2.5 |
|
E pmDE |
2.5 |
|
EpRAm |
1991.51 |
|
EpDEm |
1991.36 |
|
Num |
3 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.3 |
|
Q pmDE |
1.2 |
|
BTmag |
9.759 |
|
E BTmag |
0.023 |
|
VTmag |
9.238 |
|
E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
49.53484194 |
|
DEdeg |
-19.06918194 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
10.6 |
|
E DEdeg |
12.2 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
03181-1904 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.40 |
|
DDEs |
-9.1 |
|
R dRAs |
66 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.3 |
|
Sp |
F8 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-19 648 |
|
Cat1 |
BD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
20583 |
|
M HD |
|
|
ADS BDS |
A 2461 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
03136S1926A |
|
HIC |
|
|
03181-1904 B
Coord arcsec 2000 |
031808.43-190413.7 |
|
Mag |
10.3 |
|
Calc delta mag |
1.06 |
|
Calc coord |
yes |
|
Ccdm |
03181-1904 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
I 341 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1901 |
|
Theta |
161 |
|
Rho |
3.9 |
|
Obs |
8 |
|
Vmag |
9.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 2461 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
03136S1926B |
|
HIC |
|
|
03181-1904 C
Coord arcsec 2000 |
031811.85-190413.4 |
|
Mag |
12.42 |
|
PmRA |
2.00 |
|
PmDE |
-31.0 |
|
Calc delta mag |
3.18 |
|
Calc coord |
yes |
|