HD 124897

Query : HD 124897 C.D.S. - SIMBAD4 rel 1.225 - 2015.08.28CEST02:19:54

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


Basic data :
* alf Boo -- Red Giant Branch star
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,FK5,GAT​,GC,GCRV,GEN#,GJ​,HD,HIC,HIP,HR​,JP11,N30,PLX,PMC​,PPM,ROT,SAO,SKY#​,SRS,TYC,UBV,USNO,uvby98,YPAC,[HFE83]), PM* (Ci,LFT,LHS,LSPM,LTT,NLTT​,PM), IR (IRAS,IRC,2MASS,RAFGL), V* (CSV,NSV,AAVSO), RG* (Ref), UV (TD1)
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) :
14 15 39.67207 +19 10 56.6730 ( Optical ) [ 3.87 3.43 107 ] 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) :
14 15 39.672 +19 10 56.67 [ 3.87 3.43 107 ]
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) :
14 13 22.74 +19 26 31.0 [ 22.27 19.87 179 ]
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) :
015.0501 +69.1113 [ 3.87 3.43 107 ]
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 :
-1093.39 -2000.06 [0.44 0.39 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) -5.19 [0.04] / z(~) -0.000017 [0.000000] / cz -5.19 [0.04]   (~) A 2008AJ....135..209M
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:
88.83 [0.54] 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:
K0III C 2003AJ....126.2048G
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 2.46 [~] C 2002yCat.2237....0D
B 1.18 [~] C 2002yCat.2237....0D
V -0.05 [~] C 2002yCat.2237....0D
R -1.03 [~] C 2002yCat.2237....0D
I -1.68 [~] C 2002yCat.2237....0D
J -2.25 [~] C 2003yCat.2246....0C
H -2.81 [~] C 2003yCat.2246....0C
K -2.91 [~] C 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!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (51) :

NAME ARCTURUS GJ 541 N30 3229 SRS 30526
* alf Boo HD 124897 NLTT 36756 SV* ZI 1054
* 16 Boo HIC 69673 NSV 6603 TD1 17351
AG+19 1335 HIP 69673 PLX 3242 TYC 1472-1436-1
ASCC 870215 HR 5340 PLX 3242.00 UBV 12551
BD+19 2777 IRAS 14133+1925 PMC 90-93 376 UBV M 20076
Ci 20 843 IRC +20270 PM 14134+1927 USNO-B1.0 1091-00221874
CSV 101433 JP11 2486 PM 14134-1927 USNO 850
FK5 526 LFT 1084 PPM 130442 uvby98 100124897
GAT 1341 LHS 48 RAFGL 1693 YPAC 52
GC 19242 LSPM J1415+1910 ROT 2044 [HFE83] 1018
GCRV 8341 LTT 14184 SAO 100944 AAVSO 1411+19
GEN# +1.00124897 2MASS J14153968+1910558 SKY# 26028

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References (1804 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 : 50    GEN : 1    GJ : 1    IRAS : 1    ISO : 241    IUE : 77    JP11 : 5    MK : 35    oRV : 41    PLX : 8    PM : 6    pos : 3   
posa : 1    ROT : 3    SAO : 1    TD1 : 1    UBV : 13    uvby1 : 4    V* : 1    velocities : 46   

   


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+19 1335 BD+19 2777 FK5 526 GJ 541 HD 124897
HIC 69673 HIP 69673 HR 5340 IRAS 14133+1925 IRC +20270
LHS 48 LSPM J1415+1910 2MASS J14153968+1910558 NLTT 36756 NSV 6603
PPM 130442 RAFGL 1693 SAO 100944 TYC 1472-1436-1 USNO-B1.0 1091-00221874

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2015.08.28-02:19:54

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