4C 32.55

Basic data :
ICRF J183503.3+324146 -- 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: Rad (2020A&A,ICRF,...), X (2E,1ES,...), AGN (2008ApJS,CGRaBS,...), G (2015ApJS,CGMW,...), Sy1 (2013ApJS), QSO (2016A&A,QSO,...), MIR (AKARI,WISEA,...), * (Gaia), gam (INTREF), NIR (2MASS), IR (IRAS), var (2021Sci) 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) : 18 35 03.3896172576 +32 41 46.855964616 (Optical) [ 0.0156 0.0161 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) : 18 33 11.9851518756 +32 39 18.140725211 [ 0.0156 0.0161 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) : 061.3052474489578 +17.4458863048354 [ 0.0156 0.0161 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 : -0.005 0.064 [0.023 0.023 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) 16923 [173] / z(~) 0.058137 [0.000577] / cz 17429.03 [172.98]    D 2002LEDA.........0P 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): 0.022 [0.0199] A 2020yCat.1350....0G 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): 0.470 0.320 105 (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 (7) : B 16.50 [~] D 2010A&A...518A..10V V 15.39 [~] D 2010A&A...518A..10V R 10.50 [~] D 2008ApJS..175...97H G 14.657510 [0.011666] C 2020yCat.1350....0G J 11.874 [0.032] C 2006AJ....131.1163S H 11.041 [0.034] C 2006AJ....131.1163S K 10.320 [0.033] 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!).
Some important notes on this object about identifications and objects associations. notes: See also Specfind radio flux densities.

ICRF J183503.3+324146	GB6 B1833+3239	NPM1G +32.0534	WISE J183503.39+324146.9
AKARI-IRC-V1 J1835033+324145	87GB 183313.2+323907	NRAO 570	WN B1833.2+3239
B2 1833+32	1H 1835+326	PBC J1835.0+3241	XMMSL1 J183503.4+324143
B2.1 1833+32	H 1832+325	QSO B1833+326	XSS J18348+3238
BWE 1833+3239	IERS B1833+326	RGB J1835.1+3241	Z 173-14
3C 382.0	INTREF 918	RGB J1835+326	Z 1833.2+3239
3C 382	IRAS F18332+3239	RX J1835.0+3241	[HB91] 1833+326
4C 32.55	IVS B1833+326	1RXS J183503.2+324145	[KRL2007b] 327
CGMW 5-5438	JVAS B1833+326	SWIFT J1835.0+3240	[VV2000c] J183503.4+324147
CGRaBS J1835+3241	JVAS J1835+3241	SWIFT J1835.1+3240	[VV2003c] J183503.4+324147
3CR 382	LEDA 62082	SWIFT J1834.9+3240	[VV2006c] J183503.4+324147
CTA 80	2MASS J18350339+3241468	TGSSADR J183504.2+324140	[VV2010c] J183503.4+324147
Cul 1833+326	2MASX J18350342+3241471	TIC 377682161	[VV98c] J183503.4+324147
Cul 1833+32	2MAXI J1834+327	UZC J183503.4+324145	[WTW94] 1833+326
DA 457	MAXI J1835+328	VCS1 J1835+3241	Gaia DR2 2091155809049639552
2E 4097	MITG J183500+3241	VLSS J1835.0+3240	Gaia DR3 2091155809049639552
2E 1833.2+3239	MITG J183504+3241	WB 1833+3239	Gaia DR1 2091155804750048768
1ES 1833+32.6	MY 183313.2+324150.6	WISEA J183503.38+324146.8

References (639 between 1850 and 2023) (Total 639) 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 : 4C 32.55

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