CDS

40 Leonis

Query : 40 Leonis C.D.S. - SIMBAD4 rel 1.225 - 2015.02.27CET14:11:36

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

Basic data :
* 40 Leo -- Variable Star of delta Sct type
Other object types: dS* () , * (*,AG,ASCC,BD,GC,GCRV,GEN#,GJ,HD,HIC,HIP,HR,JP11,PLX,PPM,Pul,ROT,SAO,SKY#,TYC,UBV,USNO,uvby98,YPAC,YZ) , PM* (GPM,LSPM,LTT,NLTT) , IR (AKARI,IRAS,2MASS) , ** (**,WDS) , V* (CSV,NSV) , UV (TD1) , X (EXO)
ICRS coord. (ep=J2000) : 10 19 44.16688 +19 28 15.2943 ( Optical ) [ 2.46 1.32 90 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 10 19 44.167 +19 28 15.29 ( Optical ) [ 2.46 1.32 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 10 17 01.03 +19 43 31.2 ( Optical ) [ 14.06 7.89 0 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 217.1223 +54.4764 ( Optical ) [ 2.46 1.32 90 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: -231.73 -214.33 [0.28 0.15 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) 5.90 [0.1] / z(~) 0.000020 [0.000000] / cz 5.90 [0.10]   (~) A 2006AstL...32..759G
Parallaxes mas: 46.80 [0.24] A 2007A&A...474..653V
Spectral type: F6IV-V C 2003AJ....126.2048G
Fluxes (7) :
B 5.24 [~] C ~
V 4.80 [~] C ~
R 4.5 [~] E 2003AJ....125..984M
I 4.3 [~] E 2003AJ....125..984M
J 4.037 [0.292] D 2003yCat.2246....0C
H 3.944 [0.230] D 2003yCat.2246....0C
K 4.02 [0.31] D 2003yCat.2246....0C
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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!).

Identifiers (42) :

* 40 Leo GJ 388.1 2MASS J10194419+1928157 TD1 14746
** WNO 53A GJ 9324 NLTT 24018 TYC 1423-1351-1
AG+19 1050 GPM 154.934625+19.471436 NSV 4822 UBV 9552
AKARI-IRC-V1 J1019440+192813 HD 89449 PLX 2421 UBV M 16125
ASCC 863627 HIC 50564 PLX 2421.00 USNO-B1.0 1094-00179749
BD+20 2466 HIP 50564 PPM 127314 uvby98 100089449
CSV 101116 HR 4054 Pul -3 660021 WDS J10197+1928A
EXO 1017.0+1943 IRAS 10169+1943 ROT 1556 YPAC 164
GC 14170 JP11 1930 SAO 99065 YZ 19 3992
GCRV 6500 LSPM J1019+1928 SKY# 19841
GEN# +1.00089449 LTT 12762 SV* ZI 811

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References (210 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 (20 types) :


Fe_H : 4    GEN : 1    GJ : 1    Hbet1 : 3    herschel : 2    IRAS : 1    IUE : 3    JP11 : 2    MK : 14    oRV : 18    PLX : 5    PM : 4   
pos : 2    posa : 1    ROT : 3    SAO : 1    UBV : 13    uvby1 : 7    V* : 1    velocities : 19   

   

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: 7 arcsec)

AG+19 1050 BD+20 2466 GJ 388.1 GJ 9324 HD 89449
HIC 50564 HIP 50564 HR 4054 IRAS 10169+1943 LSPM J1019+1928
2MASS J10194419+1928157 NLTT 24018 NSV 4822 PPM 127314 SAO 99065
TYC 1423-1351-1 USNO-B1.0 1094-00179749 WDS J10197+1928A

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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2015.02.27-14:11:36

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