WDS 20251+3159 : COMPONENTS
20251+3159 A
| Componente originario normalizzato |
AB |
|
Name |
HD 332252 |
|
Coord arcsec 2000 |
202506.63+315835.3 |
|
Mag |
9.13 |
|
| Spectral class |
K0 (yellow-orange) |
|
PmRA |
12.00 |
|
PmDE |
6.0 |
|
SAO |
69994 |
|
| Tycho2 |
2689-01583-1 |
|
HD |
332252 |
|
DM |
BD+31 4076 |
|
| Tycho2 |
2689-01583-1 |
|
Pflag |
|
|
RAmdeg |
306.27761267 |
|
DEmdeg |
31.97649420 |
|
| PmRA |
8.0 |
|
PmDE |
6.0 |
|
E RAmdeg |
11 |
|
E DEmdeg |
10 |
|
| E pmRA |
1.6 |
|
E pmDE |
1.7 |
|
EpRAm |
1991.05 |
|
EpDEm |
1991.33 |
|
| Num |
4 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
0.8 |
|
| Q pmDE |
0.4 |
|
BTmag |
10.295 |
|
E BTmag |
0.026 |
|
VTmag |
9.132 |
|
| E VTmag |
0.015 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
306.27759028 |
|
DEdeg |
31.97648028 |
|
EpRA 1990 |
1.56 |
|
| EpDE 1990 |
1.74 |
|
E RAdeg |
11.3 |
|
E DEdeg |
10.2 |
|
Posflg |
|
|
| Corr |
0.2 |
|
| SAO |
69994 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0009 |
|
| DE1950 |
|
|
PmDE1950 |
0.012 |
|
Vmag |
8.8 |
|
SpType |
K0 |
|
| Double code |
|
|
Source |
6 |
|
CatNum |
2027 |
|
DM |
BD+31 4076 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
332252 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.33681215 |
|
DE1950rad |
0.55523595 |
|
PmRA2000 |
0.0011 |
|
| PmDE2000 |
0.01 |
|
| Ccdm |
20251+3159 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.45 |
|
DDEs |
-24.5 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
-12 |
|
PmDE |
7 |
|
Dm number |
+31 4076 |
|
Cat1 |
BD |
|
| Name2 |
+31 2027 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20211N3139A |
|
| HIC |
|
|
20251+3159 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202506.06+315834.8 |
|
Mag |
10.6 |
|
PmRA |
0.00 |
|
| PmDE |
-6.0 |
|
Calc delta mag |
1.47 |
|
Calc coord |
yes |
|
| Ccdm |
20251+3159 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
ES 2433 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1930 |
|
Theta |
270 |
|
Rho |
7.3 |
|
| Obs |
1 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20211N3139B |
|
| HIC |
|
|
