NGC 3504

Basic data :
NGC 3504 -- LINER-type Active Galaxy Nucleus 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: LIN (), Rad (B2,BWE,...), G (2015ApJS,KUG,...), AGN ([VV2000c],[VV2003c],...), X (2E,RX,...), IR (IRAS,PSCz,...), GiC ([BVC99],[KK90]), GiG ([CHM2007]), Opt (SDSS) 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) : 11 03 11.3 +27 58 21 (Radio) [ 833 833 0 ] C 2015ApJ...801...26H 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) : 11 00 28.5 +28 14 31 [ 833 833 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) : 204.6024 +66.0403 [ 833 833 0 ] 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) 1540 [~] / z(emission) 0.005150 [~] / cz 1543.98 [~]    (Rad) D 2018ApJ...861...49H 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: SBab C 2015ApJS..217...27A 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): 1.857 0.928 155 (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 (10) : B 13.48 [~] D 2010A&A...518A..10V V 12.93 [~] D 2010A&A...518A..10V J 9.242 [0.009] C 2006AJ....131.1163S H 8.609 [0.012] C 2006AJ....131.1163S K 8.273 [0.014] C 2006AJ....131.1163S u (AB) 13.455 [0.002] C 2011yCat.2306....0A g (AB) 12.107 [0.002] C 2011yCat.2306....0A r (AB) 11.390 [0.002] C 2011yCat.2306....0A i (AB) 11.074 [0.002] C 2011yCat.2306....0A z (AB) 10.795 [0.002] C 2011yCat.2306....0A	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: Member of NAME LEO GROUP See also Specfind radio flux densities.

NGC 3504	IRAS 1100+282P15	TGSSADR J110311.2+275822	[CHM2007] LDC 763 J110311.19+2758207
B2.2 1100+28	KUG 1100+282	TXS 1100+282	[DC78] UGC 6118
BWE 1100+2814	LEDA 33371	UGC 6118	[DML87] 639
7C 110028.5+281442	2MASX J11031119+2758207	UZC J110311.2+275820	[KK90] 20
2E 2388	MCG+05-26-039	VLSSr J110311.0+275820	[M98c] 110028.1+281435
2E 1100.4+2814	MITG J110310+2759	VLSS J1103.1+2758	[NKB95] N3504
FIRST J110311.2+275821	NVSS J110311+275821	WB 1100+2814	[VDD93] 127
GB6 B1100+2814	PSCz Q11004+2814	Z 155-49	[VV2000c] J110311.2+275822
87GB 110028.4+281441	RX J1103.2+2758	Z 1100.4+2815	[VV2003c] J110311.2+275822
GLEAM J110311+275812	1RXS J110311.1+275815	[BEC2010] HRS 36	[VV2006c] J110311.2+275822
IRAS 11004+2814	SDSS J110311.24+275820.5	[BVC99] 7	[VV2010c] J110311.2+275822
IRAS F11004+2814	SDSS J110311.24+275820.2	[CAB95] IRAS F11004+2814	[VV98c] J110311.2+275822

References (515 between 1850 and 2023) (Total 515) 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 : NGC 3504

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