J/ApJS/156/47ivo://CDS.VizieR/J/ApJS/156/47doi:10.26093/cds/vizier.21560047CDSLiebert J.Bergeron P.Holberg J.B.2017-10-16T14:57:55Z2005-08-18T16:21:36ZCDS support team

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

cds-question@unistra.frwhite-dwarf-starsstellar-masseseffective-temperatureSpectrophotometric observations at high signal-to-noise ratio were obtained of a complete sample of 347 DA white dwarfs from the Palomar Green (PG) Survey (1986, Cat. <II/207>). Fits of observed Balmer lines to synthetic spectra calculated from pure-hydrogen model atmospheres were used to obtain robust values of T_eff_, log(g), masses, radii, and cooling ages. The luminosity function of the sample, weighted by 1/V_max_, was obtained and compared with other determinations.2005ApJS..156...47Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/156/47CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/207 : Palomar-Green catalog UV-excess stellar objects (Green+ 1986)J/ApJS/133/413 : BVRIJHK photometry of cool white dwarfs (Bergeron+, 2001)J/ApJ/607/426 : Catalog of white dwarfs in SDSS-DR1 (Kleinman+, 2004)J/MNRAS/335/673 : DA white dwarfs in 2dF QSO Redshift Survey (Vennes+, 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/156/47https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/156/47http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/156/47https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/156/47https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/156/47http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/156/47GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/156/47/table1 (Atmospheric parameters of DA stars from the complete PG sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/156/47/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/156/47/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/156/47/table1?GETtext/xml+votable180.050000true0.65076917.4581020.0055555555555555566/238 538 548 674 696 810 905 2075 2078 2102 2182 2184 4162 4178 4312 4319 4370 4450 4455 4481 4493 4519 4531 4566 4570 4571 4594 4606 4908 4949 5025 5032 5037 5082 5118 5133 5166 5190 5195 5384 5420 5429 5439 5450 5457 5569 5581 5608 5619 5636 5643 5674 5713 5760 5816 5826 5827 5871 5893 5898 5902 5927 5946 5989 6008 6070 6115 6425 6452 6523 6616 7220 7252 7257 7265 7297 7312 7325 7352 7398 7423 7483 7498 7606 7622 7631 7663 7672 7697 7750 7758 7958 8199 8250 8280 8361 8438 8442 8475 8516 8546 8559 8671 8683 8717 8727 8908 8965 8966 9044 9066 9071 9072 9102 9104 9109 9134 9141 9165 9176 9261 9305 9383 9416 9424 9433 9471 9484 9497 9506 9602 9610 9638 9651 9663 9747 9751 9818 9832 9842 9859 9901 9966 9985 9991 10121 10126 10194 10297 10378 10386 10445 10451 10462 10474 10498 10504 10519 10637 10645 10647 10675 10680 10783 10784 10854 10905 10923 10935 10936 10959 10968 10969 10992 11017 11020 11027 11074 11076 11084 11095 11114 11131 11176 11178 11217 11242 11336 11369 11399 11416 11511 11529 11542 11576 11582 11593 11662 11678 11689 11712 11715 11784 11835 11875 11973 11984 12022 12302 12352 17844 18079 18133 18325 18341 18368 18398 18875 18890 18902 18911 18919 19122 19141 19251 19297 19298 19340 19428 19434 19467 19508 19522 19559 19587 19629 19702 19817 19819 19979 20001 20008 20078 20100 20155 20198 20287 20321 20360 20369 20380 20388 20404 25326 25407 25693 25712 25781 25792 25943 25960 26168 26172 26188 26227 26235 26258 26282 26302 26326 26427 26471 26495 26611 26911 26916 26976 27078 27209 27221 27223 27233 27236 27258 27333 27338 27350 27381 27395 27429 27441 27490 27504 27524 27594 27595 27631 27693 27783 27784 27859 27930 27934 28026 28092 28110 28183 28212 28234 28243 28358 28387 28389 28460 28488 28507 28523 28559 28574 31265 31290 31390 31405 31407 31428 31451 31456 31528 31554 31599 31670 31675 31677 31690 31702 31708 31714 31735 32436 44796 44992 45031https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/156/47?format=asciidefaultJ/ApJS/156/47/table1Atmospheric parameters of DA stars from the complete PG samplee_MassUncertainty in MasssolMassfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPGThe Palomar Green Survey identificationcharNameOther common object namecharTeffEffective temperatureKinte_TeffFormal uncertainty in TeffKintlog(g)Log of the surface gravitylog(cm.s**-2)floate_log(g)Formal uncertainty in log(g)log(cm.s**-2)floatMassStellar mass in solar unitssolMassfloatVMAGAbsolute visual magnitudemagfloatlogLLog of the luminosity in solar unitslog(solLum)floatVmagApparent V band magnitudemagfloatDistHeliocentric Distancepcint1/VmaxStellar contribution to the local space densitypc**-3doublelogtauLog of the cooling timelog(yr)floatn_PGAdditional notes on PG (1)charSimbadSimbad column added by the CDSchar_RAPosition (from Palomar-Green catalog, see II/207) (right ascension part)degpos.eq.ra;meta.main_DEPosition (from Palomar-Green catalog, see II/207) (declination part)degpos.eq.dec;meta.main