4C 10.45

Basic data :
4C 10.45 -- Quasar 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 (2010AJ,4C,...), QSO (2010ApJ,QSO,...), gam (2EG,3EG,...), Bla (2009A&A,[MGL2009],...), X (2009A&A,2E,...), AGN (2011ApJ,CGRaBS,...), MIR (WISEA,WISE), Q? (2021MNRAS), AG? (2022ApJS), G (LEDA), * (Gaia), 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) : 16 08 46.20318700 +10 29 07.7757424 (Radio) [ 0.0302365 0.0306 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) : 16 06 23.40418050 +10 36 59.8863526 [ 0.0302365 0.0306 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) : 023.02831480223 +40.78850193624 [ 0.0302365 0.0306 0 ] 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 : -0.023 -0.242 [0.141 0.138 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) 199594 [69] / z(spectroscopic) 1.23248 [0.00023] / cz 369488.2 [69.0]    (Opt) C 2015ApJS..219...12A 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): 0.2976 [0.1651] 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): 0.0000087 0.0000043 -26 (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 (12) : B 18.5 [~] E ~ V 18.70 [~] D 2010ApJ...710..764K R 18.03 [~] D 2008ApJS..175...97H G 18.355003 [0.012339] C 2020yCat.1350....0G J 16.217 [0.089] C 2010AJ....139.2360S H 15.414 [0.097] C 2010AJ....139.2360S K 14.737 [0.098] C 2010AJ....139.2360S u (AB) 18.602 [0.017] C 2015ApJS..219...12A g (AB) 18.378 [0.007] B 2015ApJS..219...12A r (AB) 18.087 [0.007] B 2015ApJS..219...12A i (AB) 17.932 [0.009] B 2015ApJS..219...12A z (AB) 17.850 [0.020] C 2015ApJS..219...12A	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 10.45	IERS B1606+106	QSO B1606+106	WMAP J1608+1027
BWE 1606+1037	INTREF 674	QSO J1608+1029	WMAP J1608+1029
CGRaBS J1608+1029	IVS B1606+106	RGB J1608.8+1029	WMAP J1608+1030
CLASS J160846.2038+102907.777	JVAS J1608+1029	RGB J1608+104	[GW2008] CoNFIG 238
CRATES J160846+102905	JVAS B1606+106	RORF 1606+106	[LBC2010] B1606+106
DA 401	1Jy 1606+106	RX J1608.7+1028	[MGL2009] BZQ J1608+1029
2E 3598	1Jy 1606+10	1RXS J160846.6+102843	[MML2015] 5BZQ J1608+1029
2E 1606.3+1036	LEDA 2818941	S3 1606+10	[P82] 1606+106
EF B1606+1036	MASIV J1608+1029	SDSS J160846.20+102907.7	[S77] 323
2EG J1608+1046	2MASS J16084620+1029075	SDSS J160846.20+102907.8	[SRC2012b] J1608+1029
3EG J1608+1055	MITG J1608+1029	TGSSADR J160846.1+102908	[VV2000] J160846.2+102907
EGR J1608+1051	MRC 1606+105	TIC 291035530	[VV2003] J160846.2+102907
1FGL J1609.0+1031	NEWPS5 J1608+1029	VLSSr J160846.1+102912	[VV2006] J160846.2+102907
2FGL J1608.5+1029	NRAO 1606+10	VLSS J1608.7+1029	[VV2010] J160846.2+102907
3FGL J1608.6+1029	NVSS J160846+102908	VSOP J1608+1029	[VV96] J160846.2+102907
4FGL J1608.7+1029	OHIO A 401	WB 1606+1037	[VV98] J160846.2+102907
FIRST J160846.1+102907	OHIO S 111	WISEA J160846.20+102907.6	Gaia DR3 4456428963632246528
GB6 J1608+1029	PKS J1608+1029	WISE J160846.20+102907.8	Gaia DR1 4456428963632246528
GB6 B1606+1036	PKS 1606+10	WISE J160846.20+102907.6	Gaia DR2 4456428963632246528
87GB 160623.4+103658	PKS 1606+106	WMAP J1608+1028
ICRF J160846.2+102907	QSO B1606+10	WMAP 9

References (383 between 1850 and 2024) (Total 383) 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 10.45

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