[MML2015] 5BZB J2347+5142

Query : [MML2015] 5BZB J2347+5142

Basic data :
QSO B2344+514 -- BL Lac
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:
Rad (2020A&A,BWE,...), gam (1FGL,2FGL,...), BLL (2010ApJ,[VV2000b],...), Bla (2013ApJS,[DGT2001],...), Bz? (2019A&A,3HSP,...), G (2016A&A,LEDA,...), X (2009A&A,1ES,...), MIR (WISEA,WISE), QSO (QSO), AGN (2020MNRAS), BL? (2021MNRAS), * (Gaia), NIR (2MASS)
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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    position angle (in degrees North celestial pole to East)
  • 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) :
23 47 04.8372110928 +51 42 17.877513168 (Optical) [ 0.0375 0.0353 90 ] A 2020yCat.1350....0G
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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    position angle (in degrees North celestial pole to East)
  • 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) :
23 44 36.2691780107 +51 25 37.773817399 [ 0.0375 0.0353 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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    position angle (in degrees North celestial pole to East)
  • 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) :
112.8914315356838 -09.9077529259414 [ 0.0375 0.0353 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 :
-0.159 0.094 [0.053 0.046 90] A 2020yCat.1350....0G
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) 12975 [150] / z(emission) 0.04425891 [0.0005] / cz 13268.4874 [150]
   (Opt) C 2022ApJS..261....2K
Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode"
  • maj-axis : major axis size (arc minutes)
  • min-axis : minor axis size (arc minutes)
  • angle : orientation angle (in degrees)
  • (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam)
  • quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the angular size reference
Angular size (arcmin):
0.447 0.331 105 (NIR) C 2006AJ....131.1163S
Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z
  • (System) : may be AB (default is Vega)
  • 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 (6) :
V 15.50 [~] E ~
R 10.7 [~] E 2009A&A...495..691M
G 16.615252 [0.007357] C 2020yCat.1350....0G
J 12.085 [0.033] C 2006AJ....131.1163S
H 11.356 [0.039] C 2006AJ....131.1163S
K 10.995 [0.044] C 2006AJ....131.1163S
SIMBAD within arcmin
', {sourceSize:12, color:'#30a090'})); aladin.on('objectClicked', function(object) { var objName=object.data.MAIN_ID; aladin.showPopup(object.ra,object.dec,'',''+ objName+''); });" title="Show Simbad objects"> Overlay Simbad points in this preview
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within 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!).
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 3 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (48) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO B2344+514 87GB 234437.2+512530 SWIFT J2346.8+5143 WISE J234704.83+514217.9
BWE 2344+5125 3HSP J234704.8+514217 TeV J2346+5142 WN B2344.6+5125A
CLASS J234704.8390+514217.868 ICRF J234704.8+514217 TeV J2347+517 [DGT2001] B2344+514
1ES 2344+51.4 IERS B2344+514 TGSSADR J234706.5+514212 [MGL2009] BZB J2347+5142
1FGL J2347.1+5142 IVS B2344+514 TIC 431488281 [MML2015] 5BZB J2347+5142
2FGL J2347.0+5142 JVAS B2344+514 TXS 2344+514 [VV2000b] J234704.8+514218
3FGL J2347.0+5142 JVAS J2347+517 VCS5 J2347+5142 [VV2003b] J234704.8+514218
4FGL J2347.0+5141 JVAS J2347+5142 VCS6 J2347+5142 [VV2006b] J234704.8+514218
1FHL J2347.0+5142 LEDA 5061274 VER J2347+517 [VV2010b] J234704.8+514218
2FHL J2347.1+5142 2MASS J23470484+5142178 WB 2344+5125 [VV98b] J234704.8+514218
3FHL J2347.0+5142 2MASX J23470479+5142179 2WHSP J234704.7+514216 Gaia DR3 1945016660584494208
GB6 B2344+5125 NVSS J234705+514217 WISEA J234704.83+514217.9 Gaia DR2 1945016660584494208

References (461 between 1850 and 2024) (Total 461)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements


velocities : 6    PM : 2   

   


External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : [MML2015] 5BZB J2347+5142

Link by name to the catalogue in VizieR :

BWE 2344+5125 IERS B2344+514 2MASS J23470484+5142178 2MASX J23470479+5142179 NVSS J234705+514217
WISEA J234704.83+514217.9 WISE J234704.83+514217.9 WN B2344.6+5125A Gaia DR3 1945016660584494208 Gaia DR2 1945016660584494208

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