J/MNRAS/476/1765ivo://CDS.VizieR/J/MNRAS/476/1765doi:10.26093/cds/vizier.74761765CDSLi H.Mao S.Cappellari M.Ge J.Long R.J.Li R.Mo H.J.Li C.,Zheng Z.Bundy K.Thomas D.Brownstein J.R.Roman Lopes A.Law D.R.,Drory N.2024-08-18T20:18:26Z2021-05-31T13:35:52ZCDS support team

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

cds-question@unistra.frgalaxiesgalaxy-classification-systemsgalaxy-kinematicsWe perform full spectrum fitting stellar population analysis and Jeans Anisotropic modelling of the stellar kinematics for about 2000 early-type galaxies (ETGs) and spiral galaxies from the MaNGA DR14 sample. Galaxies with different morphologies are found to be located on a remarkably tight mass plane which is close to the prediction of the virial theorem, extending previous results for ETGs. By examining an inclined projection ('the mass-size' plane), we find that spiral and early-type galaxies occupy different regions on the plane, and their stellar population properties (i.e. age, metallicity, and stellar mass-to-light ratio) vary systematically along roughly the direction of velocity dispersion, which is a proxy for the bulge fraction. Galaxies with higher velocity dispersions have typically older ages, larger stellar mass-to-light ratios and are more metal rich, which indicates that galaxies increase their bulge fractions as their stellar populations age and become enriched chemically. The age and stellar mass-to-light ratio gradients for low-mass galaxies in our sample tend to be positive (centre<outer), while the gradients for most massive galaxies are negative. The metallicity gradients show a clear peak around velocity dispersion log_10_{sigma}_e_~=2.0, which corresponds to the critical mass ~3x10^10^M_{sun}_ of the break in the mass-size relation. Spiral galaxies with large mass and size have the steepest gradients, while the most massive ETGs, especially above the critical mass M_crit_>=2x 10^11^M_{sun}_, where slow rotator ETGs start dominating, have much flatter gradients. This may be due to differences in their evolution histories, e.g. mergers.2018MNRAS.476.1765Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/476/1765CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/154/86 : MaNGA catalog, DR15 (Wake+, 2017)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/476/1765https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/476/1765http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/476/1765https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/476/1765https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/476/1765http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/476/1765GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/476/1765/tablea1 (Properties of all the galaxies in the sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/476/1765/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/476/1765/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/476/1765/tablea1?GETtext/xml+votable180.050000true231.042641942.06872110.0055555555555555565/1206 1279 1343 1382-1383 1389-1390 1394 1400-1401 1419 1439 1450 1456-1457 1480 1553-1554 1599 1639-1641 1644-1646 1657 1659-1660 1662-1663 1685 1728 1793 2316 2367-2368 2379 2401 2408 2410 2446 2457 2463 2485 2496 2504 2528 2545 2594 2621 2648 2668 2672 2737-2738 2758 2760 2845 2849 2851 3099 4774 5798 5801 7070 7510 6/4661 4663 4704-4706 4712 4794-4795 4798 4813 4817-4819 4846-4847 4854-4855 4857 4861 4918-4919 4925 4960 4962 4968 5327 5338 5349-5351 5356 5358-5360 5362-5363 5368-5369 5371 5463 5469-5471 5492-5494 5523 5526 5551 5553-5555 5564-5565 5567 5574-5575 5581-5584 5586 5592 5594 5609 5611-5613 5615 5669-5671 5680 5690 5713 5715-5717 5719 5726-5727 5738 5743 5745 5749-5752 5754-5755 5781 5783 5789 5791 5797-5799 5804-5806 5808 5810 5816 5819 5833-5834 5836 5838 5841 5844-5846 5857 5859-5860 5862 5865 5867-5868 5870 5888-5890 5904 5917-5919 5926 5928-5929 5953-5958 6161 6209 6220 6222-6223 6226 6241 6244-6245 6247 6270-6271 6359 6367 6385 6387 6389-6391 6393 6395 6440 6442-6443 6520-6521 6523 6528 6534-6535 6537-6540 6542-6543 6547 6552-6553 6555 6569-6574 6588-6589 6591 6601-6604 6606-6608 6612 6622 6624-6625 6633-6635 6644 6646 6916-6917 6928-6929 6932 6976 6992-6993 6996 7169 7184-7186 7215 7225-7226 7230-7232 7235-7237 7301 7308-7309 7311 7313-7315 7317-7321 7323-7324 7330-7331 7337-7339 7360-7361 7363-7364 7366-7370 7680-7681 8698-8699 8701-8702 8888 8890-8891 9029 9031 9040 9042 9045-9047 9110-9111 9116-9117 9119 9154-9155 9162 9215 9231 9242 9335 9341 9386 9459 9461-9463 9465-9467 9478 9480-9481 9487 9504-9506 9509-9513 9520 9601 9609 9612 9638 9644 9646-9647 9728 9777 9779-9780 9788 9790 9807-9809 9811 9813-9815 9817-9818 9820-9822 9840-9841 9844 9847 9849-9851 9882-9883 9887 9893 9895 9898-9899 9901-9906 9908-9909 9911-9912 9914 9930 9933 9937 9946 9952-9953 9956 9958 9961-9964 9983 9988 9990 9992-9993 9995-9996 9998 10022 10024-10025 10027 10030 10093 10095-10096 10098-10099 10104-10106 10120 10179 10188 10191-10192 10194 10200 10202 10213 10215 10221 10226 10256-10257 10269-10271 10292-10293 10295 10312 10336 10380 10382 10400-10401 10404 10463 10493 10551 10559 10574 10580 10583 10596 10600 10602-10604 10633 10635-10638 10649 10651-10652 10654 10656-10658 10663 10676 10692 10695 10699-10702 10704 10706-10707 10710 10712-10713 10716 10723 10725-10726 10736 10855 10857 10861 10863 10866-10867 10869-10873 10911 10927-10930 10932-10934 10937 10939-10941 10956-10957 10959-10960 10962 10976-10978 11019 11023 11036-11037 11044-11045 11047 11053 11058 11264-11266 11268-11269 11279 11290-11291 11301 11303 11310-11313 11322-11323 11326 11347-11350 11355-11358 11377 11379 11384 11393 11408-11410 11412 11414 11416 11424 11426-11428 11430 11432-11433 11520 11528 11587-11588 11593-11596 11598 12375 12380-12381 12383 12387 12389-12391 12408 12552 12554 17746-17747 17750 17753 17755-17756 17758 17776 18769 18771-18772 18777 18779-18780 18782 19086-19087 19102 19109 19120-19122 19380 19382-19383 19385 19387 19389-19390 19432 23045 23047 23057-23060 23101-23103 23144 23146-23147 23181-23183 23185-23187 23189-23190 23196-23198 23201 23203 23212 23216 23218 23232-23233 28127 28148-28150 28269 28271 28286 28319 28340-28341 28356 28358-28361 28364-28366 28368-28370 28384-28385 28627 28629-28630 28633 28636 28638 30035 30044 30065 32497 32499 32501-32503 32508-32509 32672 32680https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/476/1765?format=asciiOpticaldefaultJ/MNRAS/476/1765/tablea1Properties of all the galaxies in the samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMaNGAMaNGA ID of the galaxymeta.id;meta.maincharMorph[SE] Galaxy morphology, E for ETGs, S for spiral galaxiessrc.morphcharlogsigmaeVelocity dispersion within 1Re, as defined in equation (2) in the paperlog(km.s**-1)phys.veloc.dispersionfloatlogM1/2Enclosed total mass within three-dimensional half-light radius from dynamical modellog(solMass)phys.massfloatlogReMajor axis of the half-light isophote for the best-fitting MGE modellog(kpc)phys.sizefloatlogAgeMean logAge within the effective radiuslog(yr)time.age;stat.meanfloat[Z/H]Mean metallicity within the effective radiusphys.abund.Z;stat.meanfloatlogM*/LMean stellar mass-to-light ratio within the effective radius in SDSS r bandlog(solMass.solLum**-1)phys.composition.massLightRatiofloatDlogAgeAge gradientarith.gradfloatD[Z/H]Metallicity gradientarith.gradfloatDlogM*/LStellar mass-to-light ratio gradient in SDSS r bandarith.gradfloatSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main