Ton 202

Basic data :
Ton 202 -- 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: Sy1 (), QSO (2015MNRAS,KODIAQ,...), Rad (2020A&A,ICRF,...), * (CSI,GEN#,...), X (2E,1RXS,...), WD* (EGGR,WD), UV (KUV,PG), MIR (WISEA,WISE), Q? (FBQS), blu (Ton), BH? ([KB2007]), gam (INTREF), NIR (2MASS), 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) : 14 27 35.6076948744 +26 32 14.541190476 (Optical) [ 0.0348 0.0387 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) : 14 25 21.8391350111 +26 45 38.809731834 [ 0.0348 0.0387 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) : 036.8669225144619 +68.5739568397585 [ 0.0348 0.0387 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 : -0.139 -0.022 [0.046 0.052 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) 90106 [6] / z(spectroscopic) 0.36361 [0.00002] / cz 109007.5 [6.0]    (Opt) C 2012ApJS..203...21A Syntax of parallax is : 'value quality [error] bibcode' value : parallax value quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) [error] : mean error bibcode : bibcode of the parallax reference Parallaxes (mas): 1.3 [8.9] E 1995GCTP..C......0V 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: ?... D ~ 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) : B 15.96 [~] E ~ V 16.00 [~] E ~ G 16.343590 [0.006742] C 2020yCat.1350....0G J 15.188 [0.057] C 2003yCat.2246....0C H 14.437 [0.062] C 2003yCat.2246....0C K 13.577 [0.047] C 2003yCat.2246....0C u (AB) 16.6355 [0.0145] C 2020ApJS..250....8L g (AB) 16.6002 [0.0197] C 2020ApJS..250....8L r (AB) 16.6048 [0.0129] C 2020ApJS..250....8L i (AB) 16.6875 [0.0193] C 2020ApJS..250....8L z (AB) 15.9664 [0.0229] C 2020ApJS..250....8L	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.

ICRF J142735.6+263214	IERS B1425+267	QSO B1425+267	[BDW2002] q1425+2645
B2 1425+26	INTREF 605	1RXS J142735.0+263149	[BHB98] J142735.7+263214
B2.2 1425+26	KODIAQ J142735+263214	SDSS J142735.60+263214.5	[HB93] 1425+267
BWE 1425+2645	KUV 14254+2646	TIC 310095978	[KB2007] J142735.7+263215.0
7C 1425+2645	2MASS J14273560+2632147	Ton 202	[S77] 292
CSI+26-14253	NVSS J142731+263133	UBV M 43122	[VV2000] J142735.7+263214
2E 3273	OHIO Q 242	UBV 12671	[VV2003] J142735.7+263214
2E 1425.3+2645	PB 3638	VLSS J1427.5+2631	[VV2006] J142735.7+263214
EGGR 109	PG 1425+267	VRO 26.14.02	[VV2010] J142735.7+263214
FBQS J1427+2632	PG 1425+26	WB 1425+2645	[VV96] J142735.7+263214
FIRST J142735.6+263214	PG 1425+260	WD 1425+26	[VV98] J142735.7+263214
FIRST J142735.7+263214	PLX 3279.01	WISEA J142735.60+263214.5	[WTW94] 1425+267
87GB 142519.5+264555	QSO J1427+2632	WISE J142735.61+263214.6	Gaia DR2 1256406684315518592
GEN# +6.10070202	QSO B1425+2645	2XMM J142735.5+263215	Gaia DR3 1256406684315714304

References (299 between 1850 and 2023) (Total 299) 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 : Ton 202

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