eta leo

Object query : eta leo C.D.S. - SIMBAD4 rel 1.223 - 2014.12.18CET16:29:06

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


Basic data :
* eta Leo -- Star
Other object types: * (*,AG,BD,FK5,GC,GCRV,GEN#,GSC,HD,HIC,HIP,HR,JP11,MCW,N30,PLX,PMC,PPM,ROT,SAO,SKY#,SRS,TYC,UBV,uvby98) , ** (**,CCDM,IDS,WDS) , IR (IRAS,2MASS) , V* (NSV) , UV (TD1)
ICRS coord. (ep=J2000) : 10 07 19.95186 +16 45 45.5803 ( Optical ) [ 1.49 0.70 0 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 10 07 19.952 +16 45 45.58 ( Optical ) [ 1.49 0.70 0 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 10 04 36.54 +17 00 26.3 ( Optical ) [ 8.63 4.06 0 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 219.5301 +50.7501 ( Optical ) [ 1.49 0.70 0 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: -2.80 -1.82 [0.17 0.08 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) 1.40 [0.4] / z(~) 0.000005 [0.000001] / cz 1.40 [0.40]   (~) A 2006AstL...32..759G
Parallaxes mas: 2.57 [0.16] A 2007A&A...474..653V
Spectral type: A0Ib C ~
Fluxes (8) :
U 3.17 [~] C 2002yCat.2237....0D
B 3.39 [~] C 2002yCat.2237....0D
V 3.41 [~] C 2002yCat.2237....0D
R 3.32 [~] C 2002yCat.2237....0D
I 3.35 [~] C 2002yCat.2237....0D
J 3.36 [~] C 2002yCat.2237....0D
H 3.45 [~] C 2002yCat.2237....0D
K 3.40 [~] 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:


Identifiers (36) :

* eta Leo GEN# +1.00087737J 2MASS J10071994+1645455 SAO 98955
* 30 Leo GSC 01412-01695 MCW 549 SKY# 19483
** WRH 18AB HD 87737 N30 2412 SRS 30379
AG+17 1099 HIC 49583 NSV 4738 TD1 14568
BD+17 2171 HIP 49583 PLX 2380 TYC 1412-1695-1
CCDM J10073+1646AB HR 3975 PLX 2380.00 UBV 9435
FK5 379 IDS 10019+1715 AB PMC 90-93 273 UBV M 15943
GC 13899 IRAS 10046+1700 PPM 127121 uvby98 100087737 AB
GCRV 6405 JP11 1892 ROT 1531 WDS J10073+1646AB

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References (287 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 (19 types) :


Fe_H : 8    GEN : 1    Hbet1 : 4    IRAS : 1    IUE : 21    JP11 : 2    MK : 18    oRV : 12    PLX : 5    PM : 3    pos : 3    posa : 1   
ROT : 4    SAO : 1    TD1 : 1    UBV : 14    uvby1 : 4    V* : 1    velocities : 13   

   


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: 5 arcsec)

AG+17 1099 BD+17 2171 CCDM J10073+1646AB FK5 379 GSC 01412-01695
HD 87737 HIC 49583 HIP 49583 HR 3975 IRAS 10046+1700
2MASS J10071994+1645455 NSV 4738 PPM 127121 SAO 98955 TYC 1412-1695-1
WDS J10073+1646AB

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The list of all annotations to SIMBAD objects can be found here .

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2014.12.18-16:29:06

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