4C 15.05

Basic data :
4C 15.05 -- Blazar 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: EmG (), Rad (2010AJ,4C,...), gam (2EG,3EG,...), AGN (2011ApJ,CGRaBS,...), Bla (2009A&A,[DGT2001],...), Bz? (2015Ap&SS), X (2009A&A,1WGA), MIR (WISEA,WISE), PN (PK), QSO (QSO), Q? (2021MNRAS), G (LEDA), UV (PG) 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 04 50.41389294 +15 14 11.0436097 (Radio) [ 0.0306822 0.0314 0 ] A 2020A&A...644A.159C 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 02 07.40171329 +14 59 50.8262857 [ 0.0306822 0.0314 0 ] 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) : 147.93024711345 -44.04349662439 [ 0.0306822 0.0314 0 ] 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) 162339 [120] / z(~) 0.8336 [0.0004] / cz 249907 [120]    D 2018AJ....155..254J 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): 0.0000118 0.0000053 -8 (Rad) D 2010AJ....139.1713C 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 (3) : B 21.9 [~] E ~ V 21.00 [~] D 2010ApJ...710..764K R 21.00 [~] D 2008ApJS..175...97H	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.

4C 15.05	IERS B0202+149	PK 202+14	WISE J020450.42+151410.9
BWE 0202+1459	INTREF 101	PKS J0204+1514	WMAP J0204+1513
CGRaBS J0204+1514	IVS B0202+149	PKS 0202+14	WMAP 92
CLASS J020450.4140+151411.045	JVAS B0202+149	PKS 0202+149	WMAP J0204+1516
CRATES J020450+151410	JVAS J0204+1514	QSO B0202+149	WMAP J0204+1514
Cul 0202+149	1Jy 0202+149	QSO J0204+1514	9Y-MST J0204+1514
DA 67	1Jy 0202+14	RFC J0204+1514	[DGT2001] B0202+149
2EG J0204+1512	LEDA 2819262	RORF 0202+149	[GGR94] 0202+149
3EG J0204+1458	MASIV J0204+1514	S2 0202+14	[GR92] 0202+149
EGR J0204+1505	MITG J020451+1513	SIM 0202+14.0	[LBD96] J0202+1512
1FGL J0204.5+1516	MRC 0202+149	TGSSADR J020450.3+151411	[MGL2009] BZU J0204+1514
2FGL J0205.0+1514	NAICGB 0202+149	TXS 0202+149	[MML2015] 5BZU J0204+1514
3FGL J0205.0+1510	NAIC 0202+149	UT 0202+149	[P82] 0202+149
4FGL J0204.8+1513	NEWPS5 J0204+1514	VLSSr J020450.7+151407	[PW82] 0202+14
GB6 B0202+1459	NRAO 91	VLSS J0204.8+1514	[VV2000c] J020450.3+151411
GB6 J0204+1514	NVSS J020450+151411	VSOP J0204+1514	[VV2003c] J020450.3+151411
87GB 020207.5+145950	OTL 0202+149	WB 0202+1459	[VV2006c] J020450.4+151411
GLEAM J020450+151406	PCCS1 030 G147.84-44.04	1WGA J0204.8+1514	[VV2010c] J020450.4+151411
ICRF J020450.4+151411	PG 0202+14	WISEA J020450.42+151410.9	[VV98c] J020450.3+151411

References (412 between 1850 and 2024) (Total 412) 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 : 4C 15.05

Link by name to the catalogue in VizieR :

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

Currently no annotations available

add an annotation to this object

report an error concerning the data of this object

Store this result in Votable, in Ascii, or in the CDS portal

To bookmark this query, right click on this link: simbad:4C 15.05 and select 'bookmark this link' or equivalent in the popup menu