NGC 3783

Basic data :
NGC 3783 -- 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 (2016A&A,6dFGS,...), AGN (2012ApJ,[HB91],...), Rad (NVSS,SUMSS,...), Sy1 (2013ApJS), QSO (2016ApJ,QSO,...), MIR (AKARI,WISEA,...), IR (IRAS,PSCz,...), GiG ([CHM2007]), * (Gaia), HI (HIPASS) 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 39 01.7096819040 -37 44 19.009642992 (Optical) [ 0.0165 0.0116 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) : 11 36 32.9386302989 -37 27 41.275666541 [ 0.0165 0.0116 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) : 287.4559838093259 +22.9474312152383 [ 0.0165 0.0116 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 : 0.111 -0.215 [0.024 0.017 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) 2910.3 [~] / z(emission) 0.009755 [~] / cz 2924.56 [~]    (Rad) C 2004MNRAS.350.1195M 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): 1.063 1.000 100 (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 (8) : B 12.46 [~] C 1989ESOLV.C......0L V 13.43 [~] D 2010A&A...518A..10V R 11.33 [~] C 1989ESOLV.C......0L G 13.718019 [0.007846] C 2020yCat.1350....0G I 12.1 [~] D 2005MNRAS.361...34D J 9.830 [0.014] C 2006AJ....131.1163S H 9.094 [0.016] C 2006AJ....131.1163S K 8.649 [0.020] 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!).

NGC 3783	IRAS F11365-3727	SUMSS J113901-374419	[DML87] 286
2A 1135-373	IRAS 11365-3727	SWIFT J1139.0-3743	[HB91] 1136-374
3A 1139-377	LEDA 36101	SWIFT J1138.9-3744	[KRL2007b] 99
AKARI-IRC-V1 J1139016-374418	2MASX J11390172-3744185	SWIFT J1139.0-3744	[SUA2001] J113901.670-374418.85
6dFGS gJ113901.7-374419	2MAXI J1139-376	Tol 1136-374	[VV2000c] J113901.8-374419
2E 2501	MAXI J1139-378	Tol 55	[VV2003c] J113901.8-374419
2E 1136.5-3727	MCG-06-26-004	4U 1136-37	[VV2006c] J113901.8-374419
1ES 1136-37.4	NVSS J113901-374421	WISEA J113901.71-374418.9	[VV2010c] J113901.8-374419
ESO 378-14	PBC J1139.0-3744	WISE J113901.72-374418.9	[VV98c] J113901.8-374419
ESO-LV 378-0140	PSCz Q11365-3727	2XMM J113901.7-374418	[WOP2002] 2
1H 1135-372	QSO J1139-3744	XSS J11393-3745	[WTW94] 1136-374
H 1136-375	1RXS J113901.6-374420	[CHM2007] HDC 658 J113901.72-3744185	Gaia DR2 5385807389104433664
HIPASS J1139-37	SGC 113633-3727.7	[CHM2007] LDC 916 J113901.72-3744185	Gaia DR3 5385807389104433664

References (1602 between 1850 and 2023) (Total 1602) 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

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External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : NGC 3783

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