18 Ursae Majoris

Object query : 18 Ursae Majoris C.D.S. - SIMBAD4 rel 1.223 - 2014.09.17CEST19:40:17

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


Basic data :
* e UMa -- Variable Star of delta Sct type
with radius arcmin

Other object types: dS* () , * (*,AG,BD,FK5,GC,GCRV,GEN#,GJ,GSC,HD,HIC,HIP,HR,JP11,N30,PLX,PPM,Renson,ROT,SAO,SKY#,TYC,UBV,uvby98,YZ) , IR (IRAS,2MASS) , V* (V*) , UV (TD1)
ICRS coord. (ep=J2000) : 09 16 11.32784 +54 01 18.6878 ( Optical ) [ 2.19 1.23 0 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 09 16 11.328 +54 01 18.69 ( Optical ) [ 2.19 1.23 0 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 09 12 36.22 +54 13 47.3 ( Optical ) [ 12.69 7.11 0 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 163.0829 +42.6647 ( Optical ) [ 2.19 1.23 0 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: 49.43 59.92 [0.25 0.14 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) -17.50 [0.9] / z(~) -0.000058 [0.000003] / cz -17.50 [0.90]   (~) A 2006AstL...32..759G
Parallaxes mas: 27.90 [0.20] A 2007A&A...474..653V
Spectral type: A6V C 1995ApJS...99..135A
Fluxes (6) :
B 5.007 [~] C ~
V 4.832 [0.012] C 2012NewA...17..221E
I 4.58 [0.03] D 2011MNRAS.415..854D
J 4.481 [0.198] D 2003yCat.2246....0C
H 4.353 [0.178] D 2003yCat.2246....0C
K 4.291 [0.020] C 2003yCat.2246....0C
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Identifiers (31) :

V* DD UMa GEN# +1.00079439 JP11 1784 SKY# 17886
* e UMa GJ 3541 2MASS J09161131+5401186 TD1 13693
* 18 UMa GSC 03806-01813 N30 2195 TYC 3806-1813-1
AG+54 708 HD 79439 PLX 2199.03 UBV 8839
BD+54 1285 HIC 45493 PPM 32078 UBV M 15203
FK5 2734 HIP 45493 Renson 22540 uvby98 100079439 V
GC 12761 HR 3662 ROT 1451 YZ 54 3338
GCRV 6041 IRAS 09125+5413 SAO 27191

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radius arcmin


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References (108 between 1850 and 2014)
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 (17 types) :


GEN : 1    Hbet1 : 2    herschel : 2    IRAS : 1    IUE : 8    JP11 : 1    MK : 6    oRV : 11    PLX : 3    PM : 4    pos : 4    posa : 1   
ROT : 3    SAO : 1    UBV : 6    uvby1 : 3    velocities : 12   

   


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)

V* DD UMa AG+54 708 BD+54 1285 FK5 2734 GJ 3541
GSC 03806-01813 HD 79439 HIC 45493 HIP 45493 HR 3662
IRAS 09125+5413 2MASS J09161131+5401186 PPM 32078 SAO 27191 TYC 3806-1813-1

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

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2014.09.17-19:40:17

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