WDS 00457-6752 : COMPONENTS
00457-6752 A
Componente originario normalizzato |
AB |
|
Name |
HD 4457 |
|
Coord arcsec 2000 |
004542.89-675229.1 |
|
Mag |
9.5 |
|
Spectral class |
K2V (yellow-orange) |
|
PmRA |
-64.00 |
|
PmDE |
-41.0 |
|
HIP |
3579 |
|
Tycho2 |
9135-00569-1 |
|
HD |
4457 |
|
CP |
CP-68 27 |
|
Tycho2 |
9135-00569-1 |
|
Pflag |
|
|
RAmdeg |
11.42872332 |
|
DEmdeg |
-67.87481419 |
|
PmRA |
-67.3 |
|
PmDE |
-17.9 |
|
E RAmdeg |
18 |
|
E DEmdeg |
18 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1986.23 |
|
EpDEm |
1986.68 |
|
Num |
8 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.7 |
|
BTmag |
10.983 |
|
E BTmag |
0.048 |
|
VTmag |
9.842 |
|
E VTmag |
0.026 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
3579 |
|
CCDM |
|
|
RAdeg |
11.42913333 |
|
DEdeg |
-67.87477028 |
|
EpRA 1990 |
1.60 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
20.7 |
|
E DEdeg |
20.2 |
|
Posflg |
|
|
Corr |
-0.1 |
|
Catalog |
H |
|
HIP |
3579 |
|
Proxy |
|
|
RAhms |
00 45 42.99 |
|
DEdms |
-67 52 29.2 |
|
Vmag |
9.74 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
11.4291 |
|
DEdeg |
-67.8748 |
|
AstroRef |
|
|
Plx |
19.99 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
4457 |
|
BD |
|
|
CD |
|
|
CP |
CP-68 27 |
|
Dm number |
-68 27 |
|
VIred |
0.91 |
|
SpType |
K2V |
|
R SpType |
|
|
Coord arcsec 2000 |
004542.99-675229.2 |
|
HIP |
3579 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.1994759338 |
|
DErad |
-1.1846382917 |
|
Plx |
20.43 |
|
PmRA |
-66.44 |
|
PmDE |
-15.38 |
|
E RArad |
0.8 |
|
E DErad |
0.83 |
|
E Plx |
1.03 |
|
E pmRA |
0.88 |
|
E pmDE |
1.07 |
|
Hpmag |
9.8839 |
|
E Hpmag |
0.0026 |
|
SHp |
0.025 |
|
VA |
0 |
|
BV |
0.905 |
|
E BV |
0.015 |
|
VI |
0.95 |
|
00457-6752 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
004542.89-675229.0 |
|
Mag |
12.1 |
|
Calc delta mag |
2.6 |
|
Calc coord |
yes |
|