J/A+A/576/A16ivo://CDS.VizieR/J/A+A/576/A16doi:10.26093/cds/vizier.35760016CDSGavazzi G.Consolandi G.Viscardi E.Fossati M.Savorgnan G.,Fumagalli M.Gutierrez L.Hernandez-Toledo H.Boselli A.Giovanelli R.,Haynes M.P.2018-01-12T08:35:15Z2015-06-09T08:02:25ZCDS support team

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

cds-question@unistra.frgalaxy-clustersvisible-astronomysloan-photometryh-alpha-photometryNeutral hydrogen represents the major observable baryonic constituent of galaxies that fuels the formation of stars through transformation of molecular hydrogen. The emission of the hydrogen recombination line H{alpha} is the most direct tracer of the process that transforms gas (fuel) into stars. We continue to present H{alpha}3 (acronym for H{alpha}-{alpha}{alpha}), an extensive H{alpha}+[NII] narrow-band imaging campaign of galaxies selected from the HI Arecibo Legacy Fast ALFA Survey (ALFALFA), using the instrumentation available at the San Pedro Martir (SPM) observatory (Mexico). In 48 nights since 2011 we were able to carry out the H{alpha} imaging observations of 724 galaxies in the region of the Coma supercluster 10h<RA<16h ; 24{deg}<Dec<28{deg} and 3900<cz<9000km/s. Of these, 603 are selected from the ALFALFA and constitute a 97% complete sample. They provide for the first time a complete census of the massive star formation properties of local gas-rich galaxies belonging to different environments (cluster vs. filaments), morphological types (spirals vs. dwarf Irr), over a wide range of stellar mass (~10^8^-10^11.5^M_{sun}_) in the Coma supercluster. The present Paper V provides H{alpha} data and derived star formation rates for the observed galaxies.2015A&A...576A..16Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/576/A16CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/142/170 : ALFALFA survey: {alpha}.40 HI source catalog (Haynes+, 2011)J/A+A/545/A16 : Halpha3. Catalog and SFR in Virgo cluster (Gavazzi+, 2012)J/A+A/553/A91 : Halpha3 survey of Virgo and Coma galaxies (Fossati+, 2013)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/576/A16https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/576/A16http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/576/A16https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/576/A16https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/576/A16http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/576/A16GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/576/A16/galaxies (Target galaxies basic and H{alpha} data (tables A1--A3))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/576/A16/galaxies?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/576/A16/galaxies?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/576/A16/galaxies?GETtext/xml+votable180.050000true150.068333324.81388890.0055555555555555565/1286-1287 1292 1296 2231 2245 2250 2274 2565 2570 2593-2594 7036-7038 7093-7094 7109 7113 7115 7120-7121 7136 6/4565-4566 5139-5140 5142 5156-5158 5161-5162 5164-5165 5173 5176-5177 5179 5188-5190 5192-5193 5196 5248-5250 5254-5255 5257 5264 8655 8662 8666-8667 8670-8671 8677 8679 8683 8689 8696 8895 8917-8922 8932 8935-8936 8938-8940 8943-8945 8947-8949 8951 8953-8954 8987-8989 8996-8998 9006 9009 9011 9029 9034 9088-9090 9094 9104 9120 9354 10259 10267 10269-10271 10278-10279 10284-10286 10288 10290-10293 10295-10298 10305 10308 10310 10312-10314 10320 10336 10368-10370 10380-10381 10384 10400 10411 28031 28095 28110 28117-28119 28122-28123 28126-28127 28132 28134-28135 28137-28139 28141-28143 28156 28253 28286 28367 28371 28381-28383 28388-28389 28392 28395 28397-28399 28401-28406 28408-28410 28412 28421 28441-28444 28446-28447 28456 28459 28464 28466-28467 28471-28474 28488-28489 28491-28492 28496 28512 28548-28549 28553 28576 286082.381800341673347e-19 4.653515163505597e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/576/A16?format=asciiOpticaldefaultJ/A+A/576/A16/galaxiesTarget galaxies basic and H{alpha} data (tables A1--A3)SimbadNameSimbad column added by the CDSmeta.idchargmag[12.8/21.6] SDSS g magnitudemagphot.mag;em.opt.BfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSDSSSDSS name (JHHMMSS.s+DDMMSS)meta.id;meta.maincharAGC? AGC ID (Haynes et al. 2011, J/AJ/142/170)meta.idintnullableCGCG? CGCG ID (Zwicky FFFNNN; see VII/190)meta.idintnullableRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainMTypeMorphological typesrc.morph.typecharcz[3970/9503] Heliocentric redshiftkm/ssrc.redshift;pos.heliocentricfloata[8/196] Major axisarcsecphys.angSizefloatb[4/132] Minor axisarcsecphys.angSize;srcfloatimag[11.5/18.7] SDSS i magnitudemagphot.mag;em.opt.IfloatDist[12/129] DistanceMpcpos.distance;pos.heliocentricfloatSloanDisplay the SDSS data for this galaxymeta.ref.urlcharObsDateObservation datetime.epoch;obsnullableFilt[6643/6730] Central wavelength of the adopted ON-band filter (1)0.1nminstr.filter;em.wl.centralintt.onON-band exposure timestime.duration;obs.exposureintN.onON-band number of exposuresmeta.numberintAMAverage airmass during the ON-band exposuresobs.airMassfloatlogZp? Adopted photometric zero pointlog(mW.m**-2)phot.mag;arith.zpfloatnullableSee.on[1/5] FWHM of point source, as measured on the ON-band framearcsecmeta.ref;pos.framefloatt.offOFF-band exposure timestime.duration;obs.exposureintN.offOFF-band number of exposuresmeta.numberintSee.off[1/5] FWHM of point source as measured on the OFF-band framarcsecmeta.ref;pos.framefloatn[0.08/1.2] Normalization factor of the OFF-band frameinstr.paramfloatEWHa[-18/182] H{alpha}+[NII] equivalent width0.1nmspect.line.eqWidth;em.line.Halphafloate_EWHarms uncertainty on EWHa0.1nmstat.errorfloatlogFHa[-15.3/-11.9]? H{alpha}+[NII] fluxlog(mW.m**-2)phot.flux;em.line.Halphafloatnullablee_logFHa? rms uncertainty on logFHalog(mW.m**-2)stat.errorfloatnullablelogSFR[-2.6/0.8]? Star formation rate (2)log(solMass.yr**-1)phys.SFRfloatnullableQf[PN *] Quality flags, P=photometric (3)meta.code.qualchar