IERS B1354+195

Basic data :
[OKM2018] SWIFT J1357.0+1929 -- 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 (), Rad (2014ApJS,ICRF,...), QSO (2015MNRAS,QSO,...), X (2009A&A,PBC,...), Bla (2009A&A,[MGL2009],...), G (LEDA,[LBT95]), MIR (WISEA,WISE), Opt (LAMOST,SDSS), AGN (2020MNRAS), * (Gaia), BH? ([KB2007]), UV (PG), NIR (2MASS), IR (2MASSI) 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) : 13 57 04.4366598768 +19 19 07.371837768 (Optical) [ 0.0348 0.0319 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) : 13 54 42.0931963128 +19 33 44.070325167 [ 0.0348 0.0319 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) : 008.9925585801138 +73.0415931196225 [ 0.0348 0.0319 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 : -0.013 0.049 [0.044 0.036 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) 148277 [3] / z(spectroscopic) 0.71967 [0.00001] / cz 215751.6 [3.0]    (Opt) C 2012ApJS..203...21A 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: E 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 (12) : B 16.33 [~] D 2010A&A...518A..10V V 16.03 [~] D 2010A&A...518A..10V R 15.3 [~] E 2009A&A...495..691M G 16.209595 [0.004867] C 2020yCat.1350....0G J 14.865 [0.035] C 2010AJ....139.2360S H 14.687 [0.081] C 2010AJ....139.2360S K 13.894 [0.051] C 2010AJ....139.2360S u (AB) 16.663 [0.008] B 2020ApJS..249....3A g (AB) 16.166 [0.004] B 2020ApJS..249....3A r (AB) 16.087 [0.004] B 2020ApJS..249....3A i (AB) 16.200 [0.004] B 2020ApJS..249....3A z (AB) 15.952 [0.007] B 2020ApJS..249....3A	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: QSO B1354+193 is an incorrect truncated format See also Specfind radio flux densities.

ICRF J135704.4+191907	2MASSI J1357044+191907	1RXS J135703.6+191915	[BDW2002] q1354+1933
BWE 1354+1934	MITG J135704+1918	S3 1354+19	[GW2008] CoNFIG 181
4C 19.44	NEWPS5 J1357+1919	SDSS J135704.43+191907.3	[HB93] 1354+195
CLASS J135704.4385+191907.371	NRAO 1354+19	SQUAD DR1 J135704+191907	[KB2007] J135704.5+191906.6
CRATES J135704+191919	NVSS J135704+191908	SWIFT J1357.0+1929	[LBT95] 1354+1933 81
DA 354	OHIO P 191	TGSSADR J135704.3+191907	[MGL2009] BZQ J1357+1919
FIRST J135704.4+191907	PBC J1357.1+1919	TIC 416025074	[MML2015] 5BZQ J1357+1919
GB6 B1354+1933	PG 1354+19	TXS 1354+195	[OKM2018] SWIFT J1357.0+1929
GB6 J1357+1919	PG 1354+195	UT 1354+195	[P82] 1354+195
87GB 135442.3+193406	PKS 1354+19	VLSSr J135704.7+191907	[PW82] 1354+19
87GB 135442.3+193405	PKS 1354+195	VLSS J1357.0+1919	[S77] 280
GLEAM J135704+191903	PKS J1357+1919	VRO 19.13.06	[VV2000] J135704.5+191906
IERS B1354+195	QSO B1354+195	VSOP J1357+1919	[VV2003] J135704.5+191906
IVS B1354+195	QSO J1357+1919	WB 1354+1934	[VV2006] J135704.5+191906
JVAS J1357+1919	QSO B1354+19	WISEA J135704.43+191907.4	[VV2010] J135704.5+191907
JVAS B1354+195	QSO B1354+1933	WISE J135704.43+191907.4	[VV96] J135704.5+191906
1Jy 1354+19	QSO B1354+193	WISE J135704.44+191907.4	[VV98] J135704.5+191906
1Jy 1354+195	RFC J1357+1919	WMAP J1357+1918	[ZEH2003] RX J1357.0+1919 1
LAMOST J135704.43+191907.4	RGB J1357.1+1919	WMAP J1356+1918	Gaia DR2 1246691708810048256
LEDA 2819584	RORF 1354+195	WMAP 4	Gaia DR3 1246691708810048256
2MASS J13570445+1919072	RX J1357.0+1919	WMAP J1356+1919	Gaia DR1 1246691704514555136

References (455 between 1850 and 2024) (Total 455) 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 : IERS B1354+195

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