NAME Vela pulsar

Basic data :
NAME Vela Pulsar -- Pulsar 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: gam (1AGL,2AGL,...), X (3A,2E,...), Psr (2010ApJS,PSR), Rad (Cul,ICRF,...), Ro* (2012A&A), V* (V*), SNR (SNR) 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) : 08 35 20.65525 -45 10 35.1545 (Radio) [ 11.370 1.231 0 ] A 2004AJ....127.3587F 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) : 08 33 39.28984 -45 00 09.4529 [ 11.370 1.231 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) : 263.55197071 -02.78725587 [ 11.370 1.231 0 ] 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 (1) : V 15.10 [0.3] D 2012A&A...548A..79A	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: central source of SNR 263.9-3.3

PSR J0834-4511	0FGL J0835.4-4510	IERS B0833-450	SNR G263.6-02.8
3A 0834-450	1FGL J0835.3-4510	INTEGRAL1 5	SWIFT J0835.2-4513
1AGL J0835-4509	2FGL J0835.3-4510	INTREF 358	SWIFT J0835.2-4511
2AGL J0835-4514	3FGL J0835.3-4510	1M 0833-450	2U 0832-45
1CG 263-02	4FGL J0835.3-4510	NAME Vel A	3U 0833-45
2CG 263-02	1FHL J0835.3-4510	NAME Vela PSR	4U 0833-45
Cul 0833-449	2FHL J0835.3-4511	NAME Vel Pulsar	V* HU Vel
2E 2014	3FHL J0835.3-4510	NAME Vela Pulsar	[BM83] X0833-450
2E 0833.6-4500	1FLE J0835-4507	PBC J0835.3-4511	[KRL2007b] 67
2EG J0835-4513	GAL 263.5-02.7	PSR B0833-45	EQ 0833-450
3EG J0834-4511	GeV J0835-4512	PSR J0835-4510
EGR J0834-4512	H 0833-450	RORF 0833-450
1ES 0833-45.0	ICRF J083520.6-451035	1RXS J083520.6-451035

References (2252 between 1850 and 2023) (Total 2252) 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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Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : NAME Vela pulsar

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