NAME PROCYON

Query : NAME PROCYON C.D.S. - SIMBAD4 rel 1.225 - 2015.08.31CEST17:24:50

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


Basic data :
* alf CMi -- Spectroscopic binary
Origin of the objects types :

(Ref) Object type as listed in the reference "Ref"
(acronym) Object type linked to the acronym according to the original reference
() Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases

Other object types:
* (*,AG,ASCC,BD,CSI,FK5​,GC,GCRV,GEN#,GJ​,HD,HIC,HIP,HR​,JP11,N30,PLX,PMC​,PPM,ROT,SAO,SKY#​,SPOCS,TYC,UBV,USNO,uvby98,Zkh,[HFE83]), PM* (Ci,LFT,LHS,LSPM,LTT,NLTT​,PM), X (1AXG,2E,1ES,RE,RX,1RXS​,[TSA98]), ** (Ref,**,CCDM,IDS,WDS), IR (AKARI,IRAS,IRC,2MASS,RAFGL), UV (2EUVE,EUVE,FAUST,2RE,TD1), SB* (Ref,SBC7,SBC9), V* (CSV,NSV), Rad (1C)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10
    • D : 1-10(and some old data)
    • C : 0.1-1
    • B : 0.01-0.1+ 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) :
07 39 18.11950 +05 13 29.9552 ( Optical ) [ 18.05 10.08 90 ] A 2007A&A...474..653V
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10
    • D : 1-10(and some old data)
    • C : 0.1-1
    • B : 0.01-0.1+ 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK5 coord. (ep=J2000 eq=2000) :
07 39 18.119 +05 13 29.96 [ 18.05 10.08 90 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10
    • D : 1-10(and some old data)
    • C : 0.1-1
    • B : 0.01-0.1+ 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) :
07 36 41.14 +05 21 17.4 [ 103.49 60.27 0 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10
    • D : 1-10(and some old data)
    • C : 0.1-1
    • B : 0.01-0.1+ 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) :
213.7022 +13.0194 [ 18.05 10.08 90 ]
Syntax of proper motions is : "pm-ra pm-dec [error ellipse] quality bibcode"
  • pm-ra : mu-ra*cos(dec) (expressed in the ICRS system in mas/yr)
  • pm-dec : mu-dec (expressed in the ICRS system in mas/yr)
  • [error ellipse] : error major axis and minor axis (in mas), orientation angle (in deg)
  • quality : flag of quality (A=best quality -> E=worst quality, ~ =unknown quality)
  • bibcode : bibcode of the proper motion reference
Proper motions mas/yr :
-714.59 -1036.80 [2.06 1.15 0] A 2007A&A...474..653V
Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode"
  • value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options
    (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity)
  • [error] : error of the corresponding value displayed before
  • (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown)
  • quality : flag of quality ( A=best quality -> E=worst quality, ~ =unknown quality)
  • bibcode : bibcode of the value's origin
Radial velocity / Redshift / cz :
V(km/s) -3.2 [0.9] / z(~) -0.000011 [0.000003] / cz -3.20 [0.90]   (~) A 1953GCRV..C......0W
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, ~ =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes mas:
284.56 [1.26] A 2007A&A...474..653V
Spectral type is made of 3 parts:
  • the spectral type, which is made of a temperature class, eventually a luminosity class (roman number) and/or spectral peculiarities;
  • a quality letter: A=best quality->E=worst quality, ~ =unknown quality
  • bibcode : bibcode of the spectral type reference
Spectral type:
F5IV-V+DQZ C 2013yCat....1.2023S
Syntax of fluxes (or magnitudes) is : "filter-name flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, J, H, K, u, g, r, i, z
  • flux-value : value of flux or magnitude
  • [error] : error value
  • quality : flag of quality of the flux value ( A=best quality -> E=worst quality, ~ =unknown quality)
  • MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4])
  • bibcode : bibcode of the flux reference
Fluxes (8) :
U 0.82 [~] C 2002yCat.2237....0D
B 0.79 [~] C 2002yCat.2237....0D
V 0.37 [~] C 2002yCat.2237....0D
R -0.05 [~] C 2002yCat.2237....0D
I -0.28 [~] C 2002yCat.2237....0D
J -0.39 [~] C 2002yCat.2237....0D
H -0.56 [~] C 2002yCat.2237....0D
K -0.65 [~] C 2002yCat.2237....0D
SIMBAD with radius arcmin
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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!).

Some important notes on this object about identifications and objects associations.
essential notes:


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

The count displayed here is the number of children objects.
The list obtained by clicking the button may be larger, as some children may be linked with different references or probability.

: 2
Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (71) :

NAME PROCYON 2EUVE J0739+05.2 LHS 233 1RXS J073918.3+051332
* 10 CMi EUVE J0739+05.2 LSPM J0739+0513 SAO 115756
* alf CMi FAUST 1387 LTT 12053 SBC7 317
** SHB 1 FK5 291 2MASS J07391805+0513298 SBC9 467
AG+05 1072 GC 10277 N30 1726 SKY# 14100
AKARI-FIS-V1 J0739178+051322 GCRV 5099 NLTT 18229 SPOCS 352
ASCC 1030621 GEN# +1.00061421J NSV 3672 SV* ZI 646
1AXG J073918+0514 GJ 280.0 PLX 1805 TD1 10647
BD+05 1739 GJ 280 PMC 90-93 212 TYC 187-2184-1
1C 12.01 HD 61421 PM 07367+0521 UBV 7352
CCDM J07393+0514AB HIC 37279 PPM 153068 USNO-B1.0 0952-00146563
Ci 20 432 HIP 37279 RAFGL 1161 USNO 825
CSI+05 1739 1 HR 2943 2RE J0739+051 uvby98 100061421 AB
CSI+05 1739 5 IDS 07341+0529 2RE J073918+051351 WDS J07393+0514AB
CSV 100884 IRAS 07366+0520 RE J0739+051 Zkh 106
2E 1849 IRC +10170 RE J073917+051339 [HFE83] 530
2E 0736.6+0520 JP11 1576 ROT 1234 [TSA98] J073919.85+051356.36
1ES 0736+05.3 LFT 541 RX J0739.3+0513

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References (1570 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).

from: to:

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

                                 


Measurements (20 types) :


Einstein : 1    Fe_H : 44    GJ : 1    Hbet1 : 3    herschel : 2    IRAS : 1    IUE : 67    JP11 : 5    MK : 3    oRV : 25    PLX : 12    PM : 2   
pos : 1    posa : 1    ROT : 5    SAO : 1    UBV : 13    uvby1 : 3    velocities : 30    XMM : 2   

   


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)

AG+05 1072 BD+05 1739 CCDM J07393+0514AB EUVE J0739+05.2 FAUST 1387
FK5 291 GJ 280.0 GJ 280 HD 61421 HIC 37279
HIP 37279 HR 2943 IRAS 07366+0520 IRC +10170 LHS 233
LSPM J0739+0513 2MASS J07391805+0513298 NLTT 18229 NSV 3672 PPM 153068
RAFGL 1161 2RE J0739+051 2RE J073918+051351 1RXS J073918.3+051332 SAO 115756
TYC 187-2184-1 USNO-B1.0 0952-00146563 WDS J07393+0514AB

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 .

display existing annotations (1)

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2015.08.31-17:24:50

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