WDS 20493+3217 : COMPONENTS
| |
A |
B |
| B |
pa=242.3°
sep=30.05"
| |
| C |
pa=129.7°
sep=4.80"
| pa=70.3°
sep=32.20"
|
20493+3217 A
| Coord arcsec 2000 |
204916.23+321705.2 |
|
Mag |
8.26 |
|
Spectral class |
K2 (yellow-orange) |
|
PmRA |
-159.00 |
|
| PmDE |
-266.0 |
|
SAO |
70545 |
|
HIP |
102766 |
|
Tycho2 |
2691-00059-1 |
|
| HD |
198425 |
|
BD |
BD+31 4230 |
|
| Tycho2 |
2691-00059-1 |
|
Pflag |
|
|
RAmdeg |
312.31763787 |
|
DEmdeg |
32.28478735 |
|
| PmRA |
-159.3 |
|
PmDE |
-266.4 |
|
E RAmdeg |
6 |
|
E DEmdeg |
5 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.29 |
|
EpDEm |
1991.51 |
|
| Num |
10 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.6 |
|
| Q pmDE |
0.7 |
|
BTmag |
9.457 |
|
E BTmag |
0.016 |
|
VTmag |
8.363 |
|
| E VTmag |
0.011 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
102766 |
|
| CCDM |
|
|
RAdeg |
312.31807583 |
|
DEdeg |
32.28539944 |
|
EpRA 1990 |
1.63 |
|
| EpDE 1990 |
1.73 |
|
E RAdeg |
5.8 |
|
E DEdeg |
5.2 |
|
Posflg |
|
|
| Corr |
0.3 |
|
| SAO |
70545 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0124 |
|
| DE1950 |
|
|
PmDE1950 |
-0.285 |
|
Vmag |
8.3 |
|
SpType |
K2 |
|
| Double code |
|
|
Source |
6 |
|
CatNum |
2013 |
|
DM |
BD+31 4230 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
198425 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.44210413 |
|
DE1950rad |
0.56028175 |
|
PmRA2000 |
-0.0122 |
|
| PmDE2000 |
-0.288 |
|
| Catalog |
H |
|
HIP |
102766 |
|
Proxy |
|
|
RAhms |
20 49 16.34 |
|
| DEdms |
+32 17 07.6 |
|
Vmag |
8.25 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
312.318 |
|
DEdeg |
32.2854 |
|
AstroRef |
|
|
Plx |
42.23 |
|
| CCDM |
20493+3217 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
198425 |
|
BD |
BD+31 4230 |
|
| CD |
|
|
CP |
|
|
Dm number |
+31 4230 |
|
VIred |
0.92 |
|
| SpType |
K2 |
|
R SpType |
|
|
Coord arcsec 2000 |
204916.34+321707.6 |
|
| HIP |
102766 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
5.4509790822 |
|
DErad |
0.5634871911 |
|
Plx |
41.58 |
|
PmRA |
-161.13 |
|
| PmDE |
-266.74 |
|
E RArad |
0.4 |
|
E DErad |
0.5 |
|
E Plx |
0.83 |
|
| E pmRA |
0.49 |
|
E pmDE |
0.56 |
|
Hpmag |
8.3976 |
|
E Hpmag |
0.0013 |
|
| SHp |
0.016 |
|
VA |
0 |
|
BV |
0.939 |
|
E BV |
0.011 |
|
| VI |
0.99 |
|
| Ccdm |
20493+3217 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.67 |
|
DDEs |
5.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.0 |
|
Sp |
K2 |
|
PmNote |
* |
|
| PmRA |
-144 |
|
PmDE |
-255 |
|
Dm number |
+31 4230 |
|
Cat1 |
BD |
|
| Name2 |
+32 2013 |
|
Cat2 |
AGK2/3 |
|
HD |
198425 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20452N3155A |
|
| HIC |
102766 |
|
20493+3217 B
| Coord arcsec 2000 |
204914.13+321651.2 |
|
Mag |
16.63 |
|
PmRA |
-158.00 |
|
PmDE |
-278.0 |
|
| Calc delta mag |
8.37 |
|
Calc coord |
yes |
|
| Ccdm |
20493+3217 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
LDS2931 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1953 |
|
Theta |
246 |
|
Rho |
35.0 |
|
| Obs |
1 |
|
Vmag |
18.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20452N3155B |
|
| HIC |
|
|
20493+3217 C
| Coord arcsec 2000 |
204916.52+321702.1 |
|
Mag |
12.9 |
|
Calc delta mag |
4.64 |
|
Calc coord |
yes |
|
