WDS 17187+2146 : COMPONENTS
17187+2146 A
| Componente originario normalizzato |
AB |
|
Name |
HD 156776 |
|
Coord arcsec 2000 |
171840.24+214618.7 |
|
Mag |
7.66 |
|
| Spectral class |
K0 (yellow-orange) |
|
PmRA |
4.00 |
|
PmDE |
-21.0 |
|
SAO |
84998 |
|
| Tycho2 |
1548-01181-1 |
|
HD |
156776 |
|
DM |
BD+21 3089 |
|
| Tycho2 |
1548-01181-1 |
|
Pflag |
|
|
RAmdeg |
259.66766617 |
|
DEmdeg |
21.77187386 |
|
| PmRA |
3.8 |
|
PmDE |
-21.0 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
| E pmRA |
1.1 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.18 |
|
EpDEm |
1991.22 |
|
| Num |
9 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
1.0 |
|
BTmag |
8.957 |
|
E BTmag |
0.016 |
|
VTmag |
7.657 |
|
| E VTmag |
0.011 |
|
Prox |
526 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
259.66765611 |
|
DEdeg |
21.77192250 |
|
EpRA 1990 |
1.53 |
|
| EpDE 1990 |
1.64 |
|
E RAdeg |
4.9 |
|
E DEdeg |
4.7 |
|
Posflg |
|
|
| Corr |
0.2 |
|
| SAO |
84998 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0008 |
|
| DE1950 |
|
|
PmDE1950 |
-0.017 |
|
Vmag |
7.3 |
|
SpType |
K0 |
|
| Double code |
|
|
Source |
35 |
|
CatNum |
5928 |
|
DM |
BD+21 3089 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
156776 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.52278377 |
|
DE1950rad |
0.38088903 |
|
PmRA2000 |
0.0009 |
|
| PmDE2000 |
-0.016 |
|
| Ccdm |
17187+2146 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.79 |
|
DDEs |
18.4 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.2 |
|
Sp |
K0 |
|
PmNote |
* |
|
| PmRA |
8 |
|
PmDE |
-28 |
|
Dm number |
+21 3089 |
|
Cat1 |
BD |
|
| Name2 |
+21 1690 |
|
Cat2 |
AGK2/3 |
|
HD |
156776 |
|
M HD |
|
|
| ADS BDS |
B 7954 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17144N2153A |
|
| HIC |
|
|
17187+2146 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
171842.80+214654.9 |
|
Mag |
9.78 |
|
PmRA |
-2.00 |
|
| PmDE |
-2.0 |
|
Tycho2 |
1548-01805-1 |
|
Calc delta mag |
2.12 |
|
Calc coord |
yes |
|
| Tycho2 |
1548-01805-1 |
|
Pflag |
|
|
RAmdeg |
259.67920556 |
|
DEmdeg |
21.78184133 |
|
| PmRA |
0.6 |
|
PmDE |
-2.7 |
|
E RAmdeg |
14 |
|
E DEmdeg |
13 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1989.12 |
|
EpDEm |
1989.43 |
|
| Num |
6 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
1.0 |
|
BTmag |
10.195 |
|
E BTmag |
0.025 |
|
VTmag |
9.783 |
|
| E VTmag |
0.024 |
|
Prox |
526 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
259.67920639 |
|
DEdeg |
21.78184722 |
|
EpRA 1990 |
1.51 |
|
| EpDE 1990 |
1.62 |
|
E RAdeg |
15.0 |
|
E DEdeg |
13.6 |
|
Posflg |
|
|
| Corr |
0.3 |
|
| Ccdm |
17187+2146 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
STT4152 |
|
DRAs |
0.88 |
|
DDEs |
55.1 |
|
| R dRAs |
10 |
|
Year |
1874 |
|
Theta |
049 |
|
Rho |
51.9 |
|
| Obs |
5 |
|
Vmag |
10.1 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
-19 |
|
PmDE |
2 |
|
Dm number |
+21 3090 |
|
Cat1 |
BD |
|
| Name2 |
+21 1691 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
B 7954 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17144N2153B |
|
| HIC |
|
|
