NAME Pictor A�mit=submit

Basic data :
NAME Pic A -- Seyfert 1 Galaxy 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 (2019MNRAS,CTA,...), X (1AXG,2E,...), AGN ([HB91],[VV2000c],...), G (ESO,LEDA,...), QSO (QSO,[BDW2002],...), gam (3FGL,4FGL,...), rG (2012MNRAS), smm (JCMTSE,JCMTSF), cm (AT20G,ATPMN), MIR (WISEA,WISE), Sy1 (2013ApJS), LIN (2012ApJ), BL? (2021MNRAS), Q? (2021MNRAS), AG? (2022ApJS), * (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) : 05 19 49.7229323856 -45 46 43.852662732 (Optical) [ 0.0424 0.0524 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) : 05 18 23.6206150250 -45 49 41.846919959 [ 0.0424 0.0524 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) : 251.5967457604244 -34.6342738963579 [ 0.0424 0.0524 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 : 0.140 -0.041 [0.054 0.066 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) 10302 [150] / z(emission) 0.03497470 [0.0005] / cz 10485.1513 [150]    (Opt) C 2022ApJS..261....2K Syntax of morphological type is : mtype quality bibcode mtype : Hubble morphological class (spirals, ellipticals, etc) quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the morphological type reference Morphological type: -2.0 D 1989ESOLV.C......0L 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): 0.253 0.167 75 (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 (7) : B 15.73 [~] C 1989ESOLV.C......0L V 15.77 [~] D 2010A&A...518A..10V R 14.85 [~] C 1989ESOLV.C......0L G 16.840591 [0.006212] C 2020yCat.1350....0G J 13.631 [0.084] C 2006AJ....131.1163S H 12.901 [0.099] C 2006AJ....131.1163S K 11.946 [0.075] 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 points in this preview 2MASS DSS SDSSXMMIRACIRISGALEX All (CDSPortal) Send to 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!).
Some important notes on this object about identifications and objects associations. notes: See also Specfind radio flux densities.

NAME Pic A	IVS B0518-458	QSO B0518-458	XMMSL1 J051949.5-454642
AT20G J051949.7-454644	JCMTSE J051948.9-454638	QSO B0518-4549	XSS J05220-4603
AT20G J051949-454643	JCMTSF J051948.9-454638	RBS 639	[BDW2002] q0518-4549
ATPMN J051949.7-454643	1Jy 0518-458	RX J0519.8-4546	[HB91] 0518-458
1AXG J051956-4546	1Jy 0518-45	1RXS J051949.5-454644	[MEM2008] 69
CTA 35	LCS1 J0519-4546	SGC 051824-4549.8	[VV2000c] J051949.6-454644
Cul 0518-45	LCS2 J0519-4546	SWIFT J0519.5-4545	[VV2003c] J051949.6-454644
2E 1252	LEDA 17116	SWIFT J0519.8-4546	[VV2006c] J051949.6-454644
2E 0518.4-4549	2MASS J05194973-4546440	SWIFT J0519.9-4546	[VV2010c] J051949.6-454644
1ES 0518-45.8	2MASX J05194973-4546436	TIC 461840955	[VV98c] J051944.3-454650
ESO-LV 252-2180	MRC 0518-458	VSOP J0519-4546	[WCO2009] J051947-454821
ESO 252-18A	MSH 05-4-03	WISEA J051949.72-454643.8	[WTW94] 0518-458
3FGL J0519.2-4542	NAME Pictor A	WISE J051949.71-454643.9	Gaia DR3 4799794011057558016
4FGL J0519.6-4544	PBC J0519.8-4546	WMAP J0519-4546	Gaia DR2 4799794011057558016
ICRF J051949.7-454643	PCCS2 143 G251.60-34.64	WMAP 150
IERS B0518-458	PKS 0518-45	WMAP J0519-4544
INTREF 239	PKS 0518-458	2XMM J051949.6-454643

References (663 between 1850 and 2024) (Total 663) Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system). Follow new references on this object

Collections of Measurements

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : NAME Pic A

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