WDS 08447+1809 : COMPONENTS
|
A |
Ab |
B |
Ab |
pa=166.2°
sep=0.05"
| |
B |
pa=76.4°
sep=39.59"
| pa=76.3°
sep=39.59"
| |
C |
pa=76.6°
sep=42.30"
| pa=76.6°
sep=42.30"
| pa=79.7°
sep=2.72"
|
08447+1809 A
Common name |
Asellus Australis |
|
Meaning |
Southern ass |
|
Coord arcsec 2000 |
084441.10+180915.5 |
|
Mag |
3.94 |
|
Spectral class |
K0III (yellow-orange) |
|
PmRA |
-18.00 |
|
PmDE |
-229.0 |
|
SAO |
98087 |
|
HIP |
42911 |
|
Tycho2 |
1396-02758-1 |
|
HD |
74442 |
|
HR |
3461 |
|
GC |
12022 |
|
BD |
BD+18 2027 |
|
Bayer |
Delta Cancri |
|
Bayer name |
Del Cnc |
|
Flamsteed |
47 Cancri |
|
Flamsteed name |
47 Cnc |
|
FK5 |
326 |
|
Tycho2 |
1396-02758-1 |
|
Pflag |
|
|
RAmdeg |
131.17125265 |
|
DEmdeg |
18.15430914 |
|
PmRA |
-17.0 |
|
PmDE |
-227.9 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
E pmRA |
0.3 |
|
E pmDE |
0.4 |
|
EpRAm |
1990.28 |
|
EpDEm |
1989.28 |
|
Num |
29 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.8 |
|
BTmag |
5.311 |
|
E BTmag |
0.014 |
|
VTmag |
4.048 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
42911 |
|
CCDM |
|
|
RAdeg |
131.17129278 |
|
DEdeg |
18.15485889 |
|
EpRA 1990 |
1.90 |
|
EpDE 1990 |
1.32 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.5 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
98087 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0012 |
|
DE1950 |
|
|
PmDE1950 |
-0.233 |
|
Vmag |
4.2 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
326 |
|
DM |
BD+18 2027 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
74442 |
|
M HD |
0 |
|
GC |
12022 |
|
RA1950rad |
2.27698176 |
|
DE1950rad |
0.32008289 |
|
PmRA2000 |
-0.0013 |
|
PmDE2000 |
-0.229 |
|
Catalog |
H |
|
HIP |
42911 |
|
Proxy |
|
|
RAhms |
08 44 41.11 |
|
DEdms |
+18 09 17.5 |
|
Vmag |
3.94 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
131.171 |
|
DEdeg |
18.1549 |
|
AstroRef |
|
|
Plx |
23.97 |
|
CCDM |
08447+1809 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
74442 |
|
BD |
BD+18 2027 |
|
CD |
|
|
CP |
|
|
Dm number |
+18 2027 |
|
VIred |
1.01 |
|
SpType |
K0III |
|
R SpType |
|
|
Coord arcsec 2000 |
084441.11+180917.5 |
|
HIP |
42911 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
2.2893709279 |
|
DErad |
0.3168621473 |
|
Plx |
24.98 |
|
PmRA |
-17.67 |
|
PmDE |
-229.26 |
|
E RArad |
0.23 |
|
E DErad |
0.12 |
|
E Plx |
0.24 |
|
E pmRA |
0.27 |
|
E pmDE |
0.18 |
|
Hpmag |
4.1036 |
|
E Hpmag |
0.0006 |
|
SHp |
0.003 |
|
VA |
0 |
|
BV |
1.083 |
|
E BV |
0.005 |
|
VI |
1.01 |
|
Ccdm |
08447+1809 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.90 |
|
DDEs |
15.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
4.2 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
-17 |
|
PmDE |
-233 |
|
Dm number |
+18 2027 |
|
Cat1 |
BD |
|
Name2 |
98087 |
|
Cat2 |
SAO |
|
HD |
74442 |
|
M HD |
|
|
ADS BDS |
A 6967 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
08390N1831A |
|
HIC |
42911 |
|
08447+1809 Ab
Coord arcsec 2000 |
084441.10+180915.5 |
|
Mag |
4.9 |
|
Calc delta mag |
0.96 |
|
Calc coord |
yes |
|
08447+1809 B
Coord arcsec 2000 |
084443.80+180924.8 |
|
Coord calc |
084443.80+180924.8 |
|
Mag |
12.2 |
|
PmRA |
-18.00 |
|
PmDE |
-6.0 |
|
Calc delta mag |
8.26 |
|
Ccdm |
08447+1809 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 457 |
|
DRAs |
1.80 |
|
DDEs |
24.1 |
|
R dRAs |
90 |
|
Year |
1958 |
|
Theta |
090 |
|
Rho |
38.4 |
|
Obs |
8 |
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-10 |
|
PmDE |
-20 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 6967 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
08390N1831B |
|
HIC |
|
|
08447+1809 C
Coord arcsec 2000 |
084443.99+180925.3 |
|
Mag |
16.6 |
|
PmRA |
-15.00 |
|
PmDE |
-7.0 |
|
Calc delta mag |
12.66 |
|
Calc coord |
yes |
|