NGC 7469

Basic data :
NGC 7469 -- 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: X (2A,3A,...), G (2015ApJS,APG,...), Rad (BWE,GB6,...), AGN (2012ApJ,[HB91],...), Sy1 (2013ApJS), QSO (2016ApJ,QSO,...), IR (IRAS,PSCz,...), smm (JCMTSE,JCMTSF), GiP (KPG), V* (AAVSO), IG (VV), gam (INTREF), 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) : 23 03 15.674 +08 52 25.28 (Infrared) [ ] C 2006AJ....131.1163S 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 00 44.477 +08 36 14.97 [ ] 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) : 083.098546 -45.467050 [ ] 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) 4925 [~] / z(emission) 0.016565 [~] / cz 4966.13 [~]    (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: SBa D ~ 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): 1.38 1.15 126 (Opt) D 2003A&A...412...45P 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 (11) : U 12.60 [0.20] D 2007ApJS..173..185G B 13.00 [0.20] D 2007ApJS..173..185G V 12.34 [0.20] D 2007ApJS..173..185G J 10.112 [0.025] C 2006AJ....131.1163S H 9.245 [0.026] C 2006AJ....131.1163S K 8.847 [0.029] C 2006AJ....131.1163S u (AB) 14.236 [0.004] B 2011yCat.2306....0A g (AB) 13.085 [0.002] B 2011yCat.2306....0A r (AB) 12.381 [0.002] B 2011yCat.2306....0A i (AB) 12.217 [0.002] B 2011yCat.2306....0A z (AB) 11.797 [0.002] B 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: IC 5283 is a possible companion See GALEX UV data in GALEX data See also Specfind radio flux densities.

NGC 7469	KPG 575a	RX J2303.2+0852	[CAB95] IRAS F23007+0836
2A 2259+085	LEDA 70348	1RXS J230315.7+085226	[DC78] UGC 12332
3A 2258+083	2MASX J23031567+0852252	SDSS J230315.61+085226.0	[DML87] 729
APG 298A	2MAXI J2303+086	SWIFT J2303.3+0852	[HB91] 2300+086
BWE 2300+0836	MCG+01-58-025	SWIFT J2303.2+0853	[KRL2007b] 400
2E 4675	MITG J230315+0852	TXS 2300+086	[VDD93] 248P
2E 2300.7+0836	Mrk 1514	4U 2300+08	[VV2000c] J230315.6+085226
GB6 B2300+0836	NVSS J230315+085226	UGC 12332	[VV2003c] J230315.6+085226
87GB 230044.9+083559	PBC J2303.3+0852	UZC J230315.6+085225	[VV2006c] J230315.6+085226
1H 2301+086	PMN J2303+0852	VV 1962	[VV2010c] J230315.6+085226
H 2301+086	PSCz Q23007+0836	WB 2300+0836	[VV98c] J230315.6+085226
INTREF 1099	QSO B2300+086	2XMM J230315.6+085226	[WTW94] 2300+086
IRAS 2300+086P15	QSO B2300+0836	3XMM J230315.6+085226	[WZX98] 23007+0836A
IRAS F23007+0836	QSO J2303+0852	XSS J23033+0858	[ZEH2003] RX J2303.2+0852 1
IRAS 23007+0836	RBS 1935	Z 405-26	AAVSO 2258+08
JCMTSE J230315.9+085226	RGB J2303+088	Z 2300.7+0835
JCMTSF J230315.9+085226	1RXP J230315.6+085233	[BPM2002] NGC 7469 nucleus

References (2048 between 1850 and 2023) (Total 2048) 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 7469

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