WDS 18284+4444 : COMPONENTS
18284+4444 A
| Componente originario normalizzato |
AB |
|
Name |
HD 170646 |
|
Coord arcsec 2000 |
182825.85+444422.2 |
|
Mag |
9.24 |
|
| Spectral class |
F0 (yellow-white) |
|
PmRA |
-13.00 |
|
PmDE |
11.0 |
|
SAO |
47522 |
|
| HIP |
90540 |
|
Tycho2 |
3116-00254-1 |
|
HD |
170646 |
|
BD |
BD+44 2908 |
|
| Tycho2 |
3116-00254-1 |
|
Pflag |
|
|
RAmdeg |
277.10765786 |
|
DEmdeg |
44.73953605 |
|
| PmRA |
-13.9 |
|
PmDE |
13.4 |
|
E RAmdeg |
8 |
|
E DEmdeg |
8 |
|
| E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1990.30 |
|
EpDEm |
1990.52 |
|
| Num |
11 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
1.2 |
|
BTmag |
9.283 |
|
E BTmag |
0.018 |
|
VTmag |
8.864 |
|
| E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
90540 |
|
| CCDM |
AB |
|
RAdeg |
277.10770167 |
|
DEdeg |
44.73950528 |
|
EpRA 1990 |
1.72 |
|
| EpDE 1990 |
1.70 |
|
E RAdeg |
8.0 |
|
E DEdeg |
8.0 |
|
Posflg |
P |
|
| Corr |
0.1 |
|
| SAO |
47522 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0028 |
|
| DE1950 |
|
|
PmDE1950 |
-0.008 |
|
Vmag |
8.4 |
|
SpType |
F0 |
|
| Double code |
|
|
Source |
4 |
|
CatNum |
1487 |
|
DM |
BD+44 2908 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
170646 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.83003673 |
|
DE1950rad |
0.78026125 |
|
PmRA2000 |
-0.0023 |
|
| PmDE2000 |
-0.008 |
|
| Catalog |
H |
|
HIP |
90540 |
|
Proxy |
H |
|
RAhms |
18 28 25.85 |
|
| DEdms |
+44 44 22.2 |
|
Vmag |
8.81 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
277.108 |
|
DEdeg |
44.7395 |
|
AstroRef |
* |
|
Plx |
5.06 |
|
| CCDM |
18284+4444 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
S |
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
78 |
|
Rho |
0.146 |
|
HD |
170646 |
|
BD |
BD+44 2908 |
|
| CD |
|
|
CP |
|
|
Dm number |
+44 2908 |
|
VIred |
0.48 |
|
| SpType |
F0 |
|
R SpType |
|
|
Coord arcsec 2000 |
182825.85+444422.2 |
|
| HIP |
90540 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
4.8364418319 |
|
DErad |
0.7808516217 |
|
Plx |
5.17 |
|
PmRA |
-12.9 |
|
| PmDE |
10.81 |
|
E RArad |
0.59 |
|
E DErad |
0.5 |
|
E Plx |
0.66 |
|
| E pmRA |
0.6 |
|
E pmDE |
0.69 |
|
Hpmag |
8.899 |
|
E Hpmag |
0.0021 |
|
| SHp |
0.018 |
|
VA |
0 |
|
BV |
0.415 |
|
E BV |
0.009 |
|
| VI |
0.48 |
|
| Ccdm |
18284+4444 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.84 |
|
DDEs |
22.3 |
|
| R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
F0 |
|
PmNote |
* |
|
| PmRA |
-13 |
|
PmDE |
11 |
|
Dm number |
+44 2908 |
|
Cat1 |
BD |
|
| Name2 |
+44 1487 |
|
Cat2 |
AGK2/3 |
|
HD |
170646 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
90540 |
|
18284+4444 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
182825.86+444422.3 |
|
Mag |
10.33 |
|
Calc delta mag |
1.09 |
|
| Calc coord |
yes |
|
| Ccdm |
18284+4444 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HDS |
|
DRAs |
1.85 |
|
DDEs |
22.3 |
|
| R dRAs |
82 |
|
Year |
1991 |
|
Theta |
78 |
|
Rho |
0.2 |
|
| Obs |
1 |
|
Vmag |
10.3 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
-13 |
|
PmDE |
11 |
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
90540 |
|
