IERS B0440-003

Query : IERS B0440-003

Basic data :
QSO B0440-003 -- Blazar
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 (2014ApJS,BWE,...), gam (2AGL,2EG,...), QSO (2010A&A,QSO,...), AGN (2011ApJ,CGRaBS,...), Bla (2009A&A,[MGL2009],...), X (2009A&A,1E,...), MIR (WISEA,WISE), Bz? (2013ApJS), Q? (2021MNRAS), AG? (2022ApJS), G (LEDA), * (Gaia), cm (AT20G), NIR (2MASS), IR (2MASSI)
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) : 		04 42 38.66072366 -00 17 43.4209582 (Radio) [ 0.0370495 0.047 0 ] A 2020A&A...644A.159C
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) : 		04 40 05.29642344 -00 23 20.6426902 [ 0.0370495 0.047 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] : 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) : 		197.19896907281 -28.46207467088 [ 0.0370495 0.047 0 ]
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 : 		0.190 0.062 [0.245 0.201 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) 163648 [~] / z(emission) 0.845 [~] / cz 253325 [~]
   (Opt) D 2012ApJ...748...49S
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): 		0.0878 [0.1981] A 2020yCat.1350....0G
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 (7) :
B 19.59 [~] D 2010A&A...518A..10V
V 19.22 [~] D 2010A&A...518A..10V
R 17.85 [~] D 2008ApJS..175...97H
G 18.742052 [0.008944] C 2020yCat.1350....0G
J 16.184 [0.087] C 2003yCat.2246....0C
H 15.393 [0.085] C 2003yCat.2246....0C
K 14.462 [0.085] C 2003yCat.2246....0C
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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sedIcon
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!). sed-help-icon
Some important notes on this object about identifications and objects associations.
notes:

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (81) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO B0440-003 1FHL J0442.9-0017 PKS J0442-0017 9Y-MST J0442+0019
2AGL J0442+0046 3FHL J0442.7-0018 PMN J0442-0017 [HB93] 0440-003
AT20G J044238-001744 1FLE J0443-0024 QSO J0442-0017 [MGL2009] BZQ J0442-0017
BWE 0440-0022 GeV J0441-0044 QSO B0440-004 [MML2015] 5BZQ J0442-0017
CGRaBS J0442-0017 ICRF J044238.6-001743 RFC J0442-0017 [P82] 0440-003
CLASS J044238.6608-001743.473 IERS B0440-003 RORF 0440-003 [S77] 86
CRATES J044238-001743 INTREF 204 S2 0440-00 [SRC2012b] J0442-0017
Cul 0440-003 1Jy 0440-00 TGSSADR J044238.6-001743 [VV2000] J044238.7-001743
DA 145 1Jy 0440-003 TIC 298985991 [VV2003] J044238.7-001743
1E 0439.9-0023 LEDA 2824056 TXS 0440-003 [VV2006] J044238.7-001743
2E 1137 2MASS J04423866-0017435 UT 0440-003 [VV2010] J044238.7-001743
2E 0439.9-0023 2MASSI J0442386-001743 VLSSr J044238.3-001745 [VV96] J044238.7-001743
2EG J0442-0033 MITG J044239-0018 VLSS J0442.6-0017 [VV98] J044238.7-001743
3EG J0442-0033 MRC 0440-003 VSOP J0442-0017 [WPW2003] J0442-0017
EGR J0442-0027 NAICGB 0440-003 WB 0440-0022 [WTW94] 0440-003
EGR J0442+0027 NAIC 0440-003 WISEA J044238.66-001743.1 Gaia DR3 3229995726499080192
2EGS J0442-0033 NRAO 190 WISE J044238.65-001743.2 Gaia DR1 3229995726499080192
1FGL J0442.7-0019 NVSS J044238-001742 WISE J044238.66-001743.1 Gaia DR2 3229995726499080192
2FGL J0442.7-0017 OHIO F -067 WMAP J0442-0018
3FGL J0442.6-0017 PKS 0440-00 WMAP J0442-0017
4FGL J0442.6-0017 PKS 0440-003 WMAP J0442-0014

References (399 between 1850 and 2024) (Total 399)
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    PLX : 2    PM : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : IERS B0440-003

Link by name to the catalogue in VizieR :

BWE 0440-0022 2E 1137 3EG J0442-0033 IERS B0440-003 2MASS J04423866-0017435
2MASSI J0442386-001743 MITG J044239-0018 NVSS J044238-001742 PKS 0440-00 PKS 0440-003
PKS J0442-0017 PMN J0442-0017 VSOP J0442-0017 WISEA J044238.66-001743.1 WISE J044238.65-001743.2
WISE J044238.66-001743.1 WMAP J0442-0018 WMAP J0442-0017 WMAP J0442-0014 Gaia DR3 3229995726499080192
Gaia DR1 3229995726499080192 Gaia DR2 3229995726499080192

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