J/ApJ/852/47ivo://CDS.VizieR/J/ApJ/852/47doi:10.26093/cds/vizier.18520047CDSRoberts D.H.Saripalli L.Wang K.X.Rao M.S.Subrahmanyan R.,KleinStern C.C.Morii-Sciolla C.Y.Simpson L.2019-01-07T09:35:48Z2018-09-19T15:20:35ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frradio-galaxiesredshiftedradio-continuum-emissiongalaxy-classification-systemsWe present archival and Jansky Very Large Array multi-frequency multi-array radio continuum imaging of a unique sample of 100 radio sources that have been selected to be candidate "X-shaped" radio galaxies (XRGs). The archival data were calibrated in AIPS (Bridle & Greisen 1994, NRAO AIPS Memo 87) and imaged using DIFMAP (Shepherd+ 1994BAAS...26..987S), while the new Very Large Array data were calibrated and imaged in CASA (McMullin+ 2007ASPC..376..127M). No attempt was made to re-image the archival data in CASA. Altogether we present images of 95 of the 100 sources. These observations give us the opportunity to study radio sources with synchrotron plasma that is significantly offset from the main radio axis and therefore to open a window into investigations of physical mechanisms responsible for depositing the plasma in off-axis regions. Here, we present the technical details of the observations and all of the total intensity images, while in subsequent papers we use them to examine critically various models for the formation of XRGs. Spectral index and linear polarization information is also presented and analyzed in further papers in this series.2018ApJ...852...47Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/852/47CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/133/2097 : FIRST "Winged" and X-shaped radio source cand. (Cheung, 2007)J/ApJS/181/548 : X-shaped radio sources cand. II. New redshifts (Cheung+, 2009)J/ApJS/220/7 : X-shaped radio source abundances. I. VLA (Roberts+, 2015)J/ApJ/852/48 : X-shaped radio sources. II. Sample data (Saripalli+, 2018)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/852/47https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/852/47http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/852/47https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/852/47https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/852/47http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/852/47GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/852/47/sample (Log of Very Large Array observations of the Cheung (2007, J/AJ/133/2097) X-shaped radio galaxy candidates (tables 1 and 2))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/852/47/sample?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/852/47/sample?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/852/47/sample?GETtext/xml+votable180.050000true0.4175-0.5640560.0055555555555555566/4119 4490 4553 4606 5032 5042 5046 5229 5438 5562 5571 5808 5946 6039 6482 6595 6640 6957 7031 7448 8252 8335 8557 8698 8927 9010 9019 9023 9161 9273 9329 9351 9613 9659 9851 9913 9981 10269 10281 10426 10585 10675 10770 10940 10961 10987 11090 11116 11242 11404 11496 11778 17215 17407 17493 17511 17517 17803 17825 18009 18014 18064 18077 18112 18113 19202 25460 25461 25523 25542 25566 25849 25852 25914 25959 26025 26058 26106 26202 26444 26452 26742 27104 27195 27248 27577 27759 27825 28069 28084 28262 28403 28484 28626 28660 31333 36783 40944 45012https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/852/47?format=asciiRadioOpticaldefaultJ/ApJ/852/47/table4Figure 2 datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[C2007]Source, IAU name (JHHMM+DDMM) (G1)meta.id;meta.maincharFig2Element number(s) in Figure 2 (VLA image)meta.bib.figcharFA1.4Lc[0.07/0.7]? A-Array L-band (~1.4GHz), Lowest contour (G2)mJy/beamphot.flux.density;em.radio.750-1500MHz;stat.minfloatnullableFA1.4Pk[0.8/178]? A-Array L-band (~1.4GHz), Peak intensity (G2)mJy/beamphot.flux.density;em.radio.750-1500MHzfloatnullableFB5Lc[0.08/0.5]? B-Array C-band (~5GHz), Lowest contour (G2)mJy/beamphot.flux.density;em.radio.3-6GHz;stat.minfloatnullableFB5Pk[10/113]? B-Array C-band (~5GHz), Peak intensity (G2)mJy/beamphot.flux.density;em.radio.3-6GHzfloatnullableFAB3Lc[0.04/0.1]? AB-Array S-band (~3GHz), Lowest contourmJy/beamphot.flux.density;em.radio.1500-3000MHz;stat.minfloatnullableFAB3Pk[2/23.4]? AB-Array S-band (~3GHz), Peak intensitymJy/beamphot.flux.density;em.radio.1500-3000MHzfloatnullableFB1.4LC[0.1/0.5]? B-Array L-band (~1.4GHz), Lowest contourmJy/beamphot.flux.density;em.radio.750-1500MHzfloatnullableFB1.4Pk[6.8/586]? B-Array L-band (~1.4GHz), Peak intensitymJy/beamphot.flux.density;em.radio.750-1500MHzfloatnullableFB3Lc[0.05/0.3]? B-Array S-band (~3GHz), Lowest contourmJy/beamphot.flux.density;em.radio.1500-3000MHz;stat.minfloatnullableFB3Pk[1/160]? B-Array S-band (~3GHz), Peak intensitymJy/beamphot.flux.density;em.radio.1500-3000MHzfloatnullableFC3Lc[0.06/0.4]? C-Array S-band (~3GHz), Lowest contourmJy/beamphot.flux.density;em.radio.1500-3000MHz;stat.minfloatnullableFC3Pk[5.8/335]? C-Array S-band (~3GHz), Peak intensitymJy/beamphot.flux.density;em.radio.1500-3000MHzfloatnullableFig3Element number(s) in Figure 3 (optical overlay); column added by CDS (1)meta.bib.figcharJ/ApJ/852/47/sampleLog of Very Large Array observations of the Cheung (2007, J/AJ/133/2097) X-shaped radio galaxy candidates (tables 1 and 2)z[0.03/0.9]? Redshift (1)src.redshiftfloatnullableFigDisplay the Figures data (link to table 4)meta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[C2007]Source, IAU Name (JHHMM+DDMM) (G1)meta.id;meta.maincharprimaryRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainf_zFlag on redshift (2)meta.codecharArchivalArchival Band/Array data (G2)instr.setupcharJVLAJVLA Band/Array, YYYY-MM-DD obsinstr.setupcharSloanDisplay the online SDSS data for the nearest objectmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar