SIMBAD query result

Object query : * alf Leo C.D.S. - SIMBAD4 rel 1.221 - 2014.04.24CEST06:25:46

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


Basic data :
* alf Leo -- Star in double system
with radius arcmin

Other object types: *i* () , HV* () , * (*,AG,ASCC,BD,CSI,FK5,GC,GCRV,GEN#,GJ,HD,HGAM,HIC,HIP,HR,JP11,N30,PLX,PMC,PMSC,PPM,ROT,SAO,SKY#,SRS,TYC,UBV,USNO,uvby98,YPAC,[HFE83]) , IR (IRAS,IRC,2MASS,RAFGL) , ** (ADS,CCDM,WDS) , PM* (LSPM,LTT,NLTT) , V* (CSV,NSV) , UV (TD1) , X (2E)
ICRS coord. (ep=J2000) : 10 08 22.31099 +11 58 01.9516 ( Optical ) [ 3.08 1.85 0 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 10 08 22.311 +11 58 01.95 ( Optical ) [ 3.08 1.85 0 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 10 05 42.64 +12 12 44.6 ( Optical ) [ 17.77 10.66 0 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 226.4273 +48.9342 ( Optical ) [ 3.08 1.85 0 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: -248.73 5.59 [0.35 0.21 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) 5.9 [2] / z(~) 0.000020 [0.000007] / cz 5.90 [2.00]   (~) B 1979IAUS...30...57E
Parallaxes mas: 41.13 [0.35] A 2007A&A...474..653V
Spectral type: B8IVn C 2009ApJ...694.1085V
Fluxes (8) :
U 0.88 [~] C 2002yCat.2237....0D
B 1.24 [~] C 2002yCat.2237....0D
V 1.40 [0.05] C 2009ApJ...694.1085V
R 1.37 [~] C 2002yCat.2237....0D
I 1.47 [~] C 2002yCat.2237....0D
J 1.54 [~] C 2002yCat.2237....0D
H 1.57 [~] C 2002yCat.2237....0D
K 1.62 [0.06] C 2009ApJ...694.1085V

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

: 1 : 2 Display criteria :

Identifiers (50) :

NAME REGULUS GC 13926 LTT 12716 SRS 30380
* alf Leo GCRV 6417 2MASS J10082229+1158018 SV* ZI 793
* 32 Leo GEN# +1.00087901A N30 2414 TD1 14585
ADS 7654 A GJ 9316 A NLTT 23490 TYC 833-1381-1
AG+12 1199 HD 87901 NSV 4750 UBV 9452
ASCC 949713 HGAM 596 PLX 2384 UBV M 15960
BD+12 2149 HIC 49669 PMC 90-93 274 USNO-B1.0 1019-00203254
CCDM J10083+1159A HIP 49669 PMSC 10030+1227A uvby98 100087901 A
CSI+12 2149 1 HR 3982 PPM 127140 WDS J10084+1158A
CSV 101099 IRAS 10056+1212 RAFGL 4771S YPAC 43
2E 2231 IRC +10226 ROT 1536 [HFE83] 708
2E 1005.5+1213 JP11 1896 SAO 98967
FK5 380 LSPM J1008+1158 SKY# 19511

Plots and Images

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radius arcmin


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Aladin applet

References (697 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).

from: to:

                                  Sort reference summaries by : (not exhaustive, explanation here)

                                 


Measurements (21 types) :


diameter : 1    distance : 1    Einstein : 1    GEN : 1    Hbet1 : 21    IRAS : 1    IRC : 1    IUE : 19    JP11 : 7    MK : 38    oRV : 8    PLX : 5   
PM : 4    pos : 3    posa : 1    ROT : 3    SAO : 1    UBV : 19    uvby1 : 13    V* : 1    velocities : 9   

   


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+12 1199 BD+12 2149 CCDM J10083+1159A FK5 380 GJ 9316 A
HD 87901 HIC 49669 HIP 49669 HR 3982 IRAS 10056+1212
IRC +10226 LSPM J1008+1158 2MASS J10082229+1158018 NLTT 23490 NSV 4750
PPM 127140 RAFGL 4771S SAO 98967 TYC 833-1381-1 USNO-B1.0 1019-00203254
WDS J10084+1158A

Notes (1) :      

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

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2014.04.24-06:25:46

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