WDS 07241-2918 : COMPONENTS
| |
A |
| B |
pa=289.0°
sep=156.36"
|
07241-2918 A
| Componente originario normalizzato |
AB |
|
Common name |
Aludra |
|
Meaning |
virginity |
|
Coord arcsec 2000 |
072405.70-291811.2 |
|
| Mag |
2.45 |
|
Spectral class |
B5Ia (blue-white) |
|
PmRA |
-5.00 |
|
PmDE |
6.0 |
|
| SAO |
173651 |
|
HIP |
35904 |
|
Tycho2 |
6550-04525-1 |
|
HD |
58350 |
|
| HR |
2827 |
|
GC |
9886 |
|
CD |
CD-29 4328 |
|
CP |
CP-29 1680 |
|
| Bayer |
Eta Canis Majoris |
|
Bayer name |
Eta CMa |
|
Flamsteed |
31 Canis Majoris |
|
Flamsteed name |
31 CMa |
|
| FK5 |
283 |
|
| SAO |
173651 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0006 |
|
| DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
2.4 |
|
SpType |
B5p |
|
| Double code |
|
|
Source |
74 |
|
CatNum |
283 |
|
DM |
CD-29 4328 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
58350 |
|
M HD |
0 |
|
| GC |
9886 |
|
RA1950rad |
1.92909583 |
|
DE1950rad |
-0.5097139 |
|
PmRA2000 |
-0.0002 |
|
| PmDE2000 |
0.004 |
|
| Catalog |
H |
|
HIP |
35904 |
|
Proxy |
|
|
RAhms |
07 24 05.71 |
|
| DEdms |
-29 18 11.2 |
|
Vmag |
2.45 |
|
VarFlag |
2 |
|
R Vmag |
G |
|
| RAdeg |
111.024 |
|
DEdeg |
-29.3031 |
|
AstroRef |
|
|
Plx |
1.02 |
|
| CCDM |
07240-2918 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
58350 |
|
BD |
|
|
| CD |
CD-29 4328 |
|
CP |
CP-29 1680 |
|
Dm number |
-29 4328 |
|
VIred |
0.01 |
|
| SpType |
B5Ia |
|
R SpType |
|
|
Coord arcsec 2000 |
072405.71-291811.2 |
|
| HIP |
35904 |
|
Sn |
7 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
1.9377303527 |
|
DErad |
-0.5114359187 |
|
Plx |
1.64 |
|
PmRA |
-4.14 |
|
| PmDE |
5.81 |
|
E RArad |
0.24 |
|
E DErad |
0.35 |
|
E Plx |
0.4 |
|
| E pmRA |
0.29 |
|
E pmDE |
0.42 |
|
Hpmag |
2.4215 |
|
E Hpmag |
0.0021 |
|
| SHp |
0.03 |
|
VA |
2 |
|
BV |
-0.083 |
|
E BV |
0.01 |
|
| VI |
0.01 |
|
07241-2918 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
072354.40-291720.3 |
|
Mag |
6.77 |
|
PmRA |
-6.00 |
|
| PmDE |
-1.0 |
|
SAO |
173640 |
|
Tycho2 |
6550-04524-1 |
|
HD |
58324 |
|
| GC |
9881 |
|
DM |
CD-29 4321 |
|
Calc delta mag |
4.32 |
|
Calc coord |
yes |
|
| Tycho2 |
6550-04524-1 |
|
Pflag |
|
|
RAmdeg |
110.96884484 |
|
DEmdeg |
-29.28971557 |
|
| PmRA |
-5.8 |
|
PmDE |
-1.3 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
| E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.05 |
|
EpDEm |
1991.35 |
|
| Num |
13 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
1.2 |
|
BTmag |
6.763 |
|
E BTmag |
0.015 |
|
VTmag |
6.771 |
|
| E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
110.96886028 |
|
DEdeg |
-29.28971250 |
|
EpRA 1990 |
1.42 |
|
| EpDE 1990 |
1.73 |
|
E RAdeg |
3.8 |
|
E DEdeg |
3.5 |
|
Posflg |
|
|
| Corr |
-0.2 |
|
| SAO |
173640 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0026 |
|
| DE1950 |
|
|
PmDE1950 |
-0.001 |
|
Vmag |
6.9 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
70 |
|
CatNum |
9881 |
|
DM |
CD-29 4321 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
58324 |
|
M HD |
0 |
|
| GC |
9881 |
|
RA1950rad |
1.92813295 |
|
DE1950rad |
-0.50948204 |
|
PmRA2000 |
-0.0023 |
|
| PmDE2000 |
0.001 |
|
