Epsilon Eridani

Object query : Epsilon Eridani C.D.S. - SIMBAD4 rel 1.223 - 2014.11.28CET10:38:19

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
V* eps Eri -- Variable of BY Dra type
Other object types: BY* () , * (*,BD,FK5,GC,GCRV,GEN#,GJ,HD,HIC,HIP,HR,JP11,LPM,N30,8pc,PLX,PMC,PPM,ROT,SACS,SAO,SKY#,SPOCS,TYC,UBV,uvby98,YZ,Zkh) , X (1AXG,1E,2E,RBS,RE,RX,1RXS,[FS2003]) , PM* (Ci,LFT,LHS,LTT,NLTT,PM) , IR (IRAS,IRC,2MASS,RAFGL) , UV (2EUVE,EUVE,2RE,TD1) , ** (**,CCDM,WDS) , V* (V*)
ICRS coord. (ep=J2000) : 03 32 55.84496 -09 27 29.7312 ( Optical ) [ 1.84 1.75 0 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 03 32 55.845 -09 27 29.73 ( Optical ) [ 1.84 1.75 0 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 03 30 34.36 -09 37 34.7 ( Optical ) [ 10.66 10.15 0 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 195.8446 -48.0513 ( Optical ) [ 1.84 1.75 69 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: -975.17 19.49 [0.21 0.20 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) 16.43 [0.09] / z(~) 0.000055 [0.000000] / cz 16.43 [0.09]   (~) A 2002ApJS..141..503N
Parallaxes mas: 310.94 [0.16] A 2007A&A...474..653V
Spectral type: K2Vk: C 2006AJ....132..161G
Fluxes (8) :
U 5.19 [~] C 2002yCat.2237....0D
B 4.61 [~] C 2002yCat.2237....0D
V 3.73 [~] C 2002yCat.2237....0D
R 3.00 [~] C 2002yCat.2237....0D
I 2.54 [~] C 2002yCat.2237....0D
J 2.23 [~] C 2002yCat.2237....0D
H 1.75 [~] C 2002yCat.2237....0D
K 1.67 [~] C 2002yCat.2237....0D
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within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR.
The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding.
Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).

essential notes:


Hierarchy : number of linked objects whatever the membership probability is (see description here ) :

: 1 Display criteria :

Identifiers (64) :

V* eps Eri GCRV 1962 N30 726 1RXS J033256.4-092727
* eps Eri A GEN# +1.00022049 NLTT 11207 SACS 76
* eps Eri GJ 144.0 8pc 310.75 SAO 130564
* 18 Eri GJ 144 PLX 742 SKY# 5366
** BLA 2 HD 22049 PLX 742.00 SPOCS 171
1AXG J033256-0926 HIC 16537 PMC 90-93 91 TD1 2301
BD-09 697 HIP 16537 PM 03306-0938 TYC 5296-1533-1
CCDM J03329-0927A HR 1084 PPM 185905 UBV 3410
Ci 20 241 IRAS 03305-0937 RAFGL 497 UBV M 9580
1E 0330.5-0937 IRC -10048 RBS 439 uvby98 100022049
2E 788 JP11 792 2RE J033253-092646 WDS J03329-0927Aa,Ab
2E 0330.5-0937 LFT 291 2RE J0332-092 WDS J03329-0927A
2EUVE J0332-09.4 LHS 1557 RE J0332-092 YZ 0 4513
EUVE J0332-09.4 LPM 158 RE J033255-092717 YZ 99 836
FK5 127 LTT 1675 ROT 531 Zkh 51
GC 4244 2MASS J03325591-0927298 RX J0332.9-0927 [FS2003] 0134

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References (1398 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Measurements (23 types) :


diameter : 1    distance : 1    Einstein : 1    Fe_H : 26    GEN : 1    GJ : 2    IRAS : 1    ISO : 11    IUE : 172    JP11 : 8    MK : 35    oRV : 11   
PLX : 9    PM : 5    pos : 3    posa : 1    ROT : 6    SAO : 1    TD1 : 1    UBV : 21    uvby1 : 4    velocities : 17    XMM : 1   

   


External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 20 arcsec)

V* eps Eri BD-09 697 CCDM J03329-0927A EUVE J0332-09.4 FK5 127
GJ 144.0 GJ 144 HD 22049 HIC 16537 HIP 16537
HR 1084 IRAS 03305-0937 IRC -10048 LHS 1557 2MASS J03325591-0927298
NLTT 11207 PPM 185905 RAFGL 497 2RE J033253-092646 2RE J0332-092
1RXS J033256.4-092727 SAO 130564 TYC 5296-1533-1 WDS J03329-0927Aa,Ab WDS J03329-0927A

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2014.11.28-10:38:19

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