WDS 04286+1911 : COMPONENTS
| |
A |
Ab |
| Ab |
pa=109.3°
sep=0.23"
| |
| B |
pa=269.0°
sep=179.80"
| pa=269.1°
sep=180.01"
|
04286+1911 A
| Common name |
Ain |
|
Meaning |
eye |
|
Other names |
OCULUS BOREUS |
|
Coord arcsec 2000 |
042837.00+191049.6 |
|
| Mag |
3.53 |
|
Spectral class |
G9.5III (yellow) |
|
PmRA |
107.00 |
|
PmDE |
-38.0 |
|
| SAO |
93954 |
|
HIP |
20889 |
|
Tycho2 |
1273-01104-1 |
|
HD |
28305 |
|
| HR |
1409 |
|
GC |
5430 |
|
BD |
BD+18 640 |
|
Bayer |
Epsilon Tauri |
|
| Bayer name |
Eps Tau |
|
Flamsteed |
74 Tauri |
|
Flamsteed name |
74 Tau |
|
FK5 |
164 |
|
| Tycho2 |
1273-01104-1 |
|
Pflag |
|
|
RAmdeg |
67.15416140 |
|
DEmdeg |
19.18043252 |
|
| PmRA |
106.7 |
|
PmDE |
-35.6 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
| E pmRA |
0.3 |
|
E pmDE |
0.3 |
|
EpRAm |
1990.07 |
|
EpDEm |
1988.95 |
|
| Num |
32 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
1.3 |
|
BTmag |
4.813 |
|
E BTmag |
0.014 |
|
VTmag |
3.635 |
|
| E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
20889 |
|
| CCDM |
|
|
RAdeg |
67.15390278 |
|
DEdeg |
19.18051806 |
|
EpRA 1990 |
1.78 |
|
| EpDE 1990 |
1.34 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.6 |
|
Posflg |
|
|
| Corr |
-0.2 |
|
| SAO |
93954 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0076 |
|
| DE1950 |
|
|
PmDE1950 |
-0.036 |
|
Vmag |
3.6 |
|
SpType |
K0 |
|
| Double code |
|
|
Source |
74 |
|
CatNum |
164 |
|
DM |
BD+18 640 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
28305 |
|
M HD |
0 |
|
| GC |
5430 |
|
RA1950rad |
1.15930475 |
|
DE1950rad |
0.33285542 |
|
PmRA2000 |
0.0076 |
|
| PmDE2000 |
-0.037 |
|
| Catalog |
H |
|
HIP |
20889 |
|
Proxy |
|
|
RAhms |
04 28 36.93 |
|
| DEdms |
+19 10 49.9 |
|
Vmag |
3.53 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
67.1539 |
|
DEdeg |
19.1805 |
|
AstroRef |
|
|
Plx |
21.04 |
|
| CCDM |
04286+1911 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
28305 |
|
BD |
BD+18 640 |
|
| CD |
|
|
CP |
|
|
Dm number |
+18 640 |
|
VIred |
1.04 |
|
| SpType |
K0III |
|
R SpType |
|
|
Coord arcsec 2000 |
042836.93+191049.9 |
|
| HIP |
20889 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
1.1720564593 |
|
DErad |
0.3347632442 |
|
Plx |
22.24 |
|
PmRA |
106.19 |
|
| PmDE |
-37.84 |
|
E RArad |
0.23 |
|
E DErad |
0.17 |
|
E Plx |
0.25 |
|
| E pmRA |
0.38 |
|
E pmDE |
0.3 |
|
Hpmag |
3.6992 |
|
E Hpmag |
0.0005 |
|
| SHp |
0.005 |
|
VA |
0 |
|
BV |
1.014 |
|
E BV |
0.006 |
|
| VI |
1.04 |
|
| Ccdm |
04286+1911 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.00 |
|
DDEs |
-10.5 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
3.6 |
|
Sp |
K0 |
|
PmNote |
* |
|
| PmRA |
108 |
|
PmDE |
-36 |
|
Dm number |
+18 640 |
|
Cat1 |
BD |
|
| Name2 |
93954 |
|
Cat2 |
SAO |
|
HD |
28305 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
04228N1858A |
|
| HIC |
20889 |
|
04286+1911 Ab
| Coord arcsec 2000 |
042837.02+191049.5 |
|
Mag |
6 |
|
Calc delta mag |
2.4 |
|
Calc coord |
yes |
|
04286+1911 B
| Coord arcsec 2000 |
042824.31+191046.6 |
|
Mag |
10.6 |
|
Calc delta mag |
7 |
|
Calc coord |
yes |
|
| Ccdm |
04286+1911 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
BUP |
|
DRAs |
-12.35 |
|
DDEs |
-13.6 |
|
| R dRAs |
65 |
|
Year |
1901 |
|
Theta |
268 |
|
Rho |
181.6 |
|
| Obs |
1 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
# |
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
04228N1858B |
|
| HIC |
|
|
