NGC 1068

Basic data :
M 77 -- Galaxy in Pair of Galaxies 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: GiP (), Rad (BWE,3C,...), G (2011MNRAS,APG,...), X (1AXG,2E,...), AGN (2011ApJ,[HB91],...), gam (1FGL,2FGL,...), IR (IRAS,ISOSS,...), Sy2 (2012ApJ), QSO (QSO), EmG (SINGG), GiG ([CHM2007]), V* (AAVSO), * (Gaia), HI (HIPASS), cm (AT20G), 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) : 02 42 40.7091669408 -00 00 47.859690204 (Optical) [ 1.0630 1.3876 90 ] C 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) : 02 40 07.0513071249 -00 13 31.728267587 [ 1.0630 1.3876 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) : 172.1037082138010 -51.9337915309647 [ 1.0630 1.3876 90 ] 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) 1139.9 [~] / z(emission) 0.003810 [~] / cz 1142.08 [~]    (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: SAb 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): 6.92 6.03 72 (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 (14) : U 9.70 [0.10] D 2007ApJS..173..185G B 9.61 [0.10] D 2007ApJS..173..185G V 8.87 [0.10] D 2007ApJS..173..185G R 10.1 [~] D 2005MNRAS.361...34D G 14.880334 [0.030911] C 2020yCat.1350....0G I 9.9 [~] D 2005MNRAS.361...34D J 6.966 [0.015] C 2006AJ....131.1163S H 6.258 [0.015] C 2006AJ....131.1163S K 5.788 [0.016] C 2006AJ....131.1163S u (AB) 14.94 [0.01] D 2009ApJS..182..543A g (AB) 10.087 [0.005] C 2009ApJS..182..543A r (AB) 9.498 [0.007] C 2009ApJS..182..543A i (AB) 9.254 [0.007] C 2009ApJS..182..543A z (AB) 11.574 [0.006] C 2009ApJS..182..543A	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 GALEX UV data in GALEX data See also Specfind radio flux densities.

M 77	INTREF 128	PMN J0242-0000	XSS J02445-0000
APG 37	IRAS 02401-0013	PSCz Q02401-0013	9Y-MST J0242+0001
AT20G J024240-000046	IRAS F02401-0013	QSO B0240-002	Z 388-98
1AXG J024241-0000	ISOSS J02426-0000	RAFGL 4220	Z 0240.1-0013
BWE 0240-0013	1Jy 0240-002	RAFGL 4220S	[CAB95] IRAS F02401-0013
3C 71	1Jy 0240-00	RBS 348	[CHM2007] HDC 163 J024240.77-0000478
3C 71.0	KUG 0240-002	1RXP J024240.9-000042	[CHM2007] LDC 174 J024240.77-0000478
4C -00.13	LEDA 10266	RX J024239-00000	[DML87] 57
3CR 71	LHE 67	RX J0242.6+0000	[HB91] 0240-002
Cul 0240-002	2MASX J02424077-0000478	1RXS J024240.9-000046	[KRL2007b] 25
DA 82	MCG+00-07-083	S3 0240-00	[M98c] 024006.5-001332
6dFGS gJ024240.7-000048	MITG J024240-0000	SDSS J024240.70-000047.9	[NKB95] N1068
2E 649	MRC 0240-002	SINGG HIPASS J0242+00	[OKM2018] SWIFT J0242.6+0000
2E 0240.1-0013	MSH 02-0-14	SWIFT J0242.6+0000	[SLK2004] 333
1ES 0240-00.2	NGC 1068	SWIFT J0242.9-0000	[VV2000c] J024240.7-000047
1FGL J0242.7+0007	NRAO 112	TC 656	[VV2003c] J024240.7-000047
2FGL J0242.5+0006	NVSS J024240-000047	TXS 0240-002	[VV2006c] J024240.7-000047
3FGL J0242.7-0001	OHIO D -067	UGC 2188	[VV2010c] J024240.7-000047
4FGL J0242.6-0000	PBC J0242.7-0000	UZC J024240.7-000048	[VV98c] J024240.7-000047
3FHL J0242.7-0002	PKS J0242-0000	VLSS J0242.6-0000	AAVSO 0237-00
GRA B0240-00	PKS 0240-00	WB 0240-0013	Gaia DR3 2498700788995507712
HIPASS J0242+00	PKS 0240-002	2XMM J024240.7-000046

References (4458 between 1850 and 2023) (Total 4458) 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 1068

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