J/A+A/691/A352ivo://CDS.VizieR/J/A+A/691/A352doi:10.26093/cds/vizier.36910352CDSWilliams J.T.Gaensicke B.T.Swan A.O'Brien M.W.Izquierdo P.,Cutolo A-M.Cunningham T.2025-10-13T20:01:18Z2024-11-27T07:58:02ZCDS support team

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

cds-question@unistra.frwhite-dwarf-starsexoplanetschemical-abundancesWe present the Planetary Enriched White Dwarf Database (PEWDD), a collection of published photospheric abundances of white dwarfs accreting planetary debris alongside additional information relevant to metal-enrichment and the presence of infrared excesses, emission lines, and binary companions. At the time of publishing, PEWDD contains information on 1739 white dwarfs and will be kept up to date with information from new publications. A total of 24 photospheric metals are recorded and are linked to accretion of exo-planetary material. The overall properties of metal-enriched white dwarfs are severely affected by observational selection effects. In particular, we find that the metals that are detectable strongly correlate with the effective temperature. By considering metal-enriched white dwarfs that have abundances measured by different methods, we find a spread that is comparable with the often-quoted ad hoc estimated abundance uncertainties, namely =~0.1-0.2dex. We draw attention to a dichotomy in the median accretion rates for metal-enriched H- and He-dominated white dwarfs, with dM_acc,H_/dt=7.7x10^7^g/s and dM_acc,He_/dt=8.7x10^8^g/s, when extrapolating bulk compositions from bulk Earth Ca abundance. We identified 40 metal-enriched white dwarfs in binary systems and find evidence that enrichment is suppressed by binary companions within 200au.2024A&A...691A.352Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/691/A352CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-tohttps://github.com/jamietwilliams/PEWDD : PEWDD Home Pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/691/A352https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/691/A352http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/691/A352https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/691/A352https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/691/A352http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/691/A352GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/691/A352/pewdd (PEWDD catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/691/A352/pewdd?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/691/A352/pewdd?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/691/A352/pewdd?GETtext/xml+votable180.050000true292.9872150682551.29558530742910.0055555555555555565/6739 6/29 96 131 220 310 378 558 642 645 649 670 677-678 680 703 725 727 748 766 1086 1177 1283 1427 1449 1666 1746 1890 1916 2033 2060 2064 2068-2069 2084 2098 2132 2147 2158 2179 2184 2189 2191 2222 2226 2256 2273 2280-2281 2290 2331 2366 2502 2614 2734 2820 2853 3222 3253 3819 3887 3890 4100 4109 4141 4146 4154 4156 4165 4177 4193 4200 4202 4206 4213 4217 4239 4251 4257 4262 4279 4285 4288-4289 4291-4292 4296 4322 4325 4328 4331 4333 4340 4344 4373 4382 4395 4405 4428 4430 4437 4439 4441 4445 4450 4458 4466 4468 4476 4487 4497 4507 4510 4518 4528-4529 4536 4539 4541 4543 4545 4563 4565 4573 4582 4590-4591 4616 4621 4643 4649 4656 4673 4683 4691-4692 4704 4708 4716 4718-4719 4726 4733 4746 4764 4770 4785 4791 4797 4808 4813 4820-4821 4827 4832 4859 4886-4887 4891 4895 4898 4915 4936 4945 4953 4967 4973 4977 4993 5027 5044 5065 5089 5091 5097 5099-5100 5104 5118 5120 5127 5131 5139-5140 5144 5151 5155 5166 5168 5176 5181 5186 5189 5196 5198 5202 5205 5207 5211 5216 5234 5236 5257 5266 5281 5290 5309 5312 5326 5330-5331 5334 5347 5350 5353 5358-5359 5364 5370 5382 5407 5418 5423 5459 5463 5469 5500 5503 5505 5520 5529-5530 5539 5583 5598 5600 5605 5620 5650 5652 5677 5679 5692 5709 5713 5721 5735-5736 5743 5746-5747 5757 5760 5780 5787 5798 5801 5805 5809 5813 5824 5827 5836 5839 5867 5871-5872 5886 5889 5898 5900 5917 5920 5927 5941 5943 5945 5947 5956 5965-5966 5970-5971 5973-5974 6006 6015 6020 6028 6033 6040 6079 6090 6099 6103 6107 6116 6120 6123 6131 6141 6148 6153 6157 6160 6166 6198 6210 6217-6218 6220 6223 6231 6233 6237 6240 6252 6254-6255 6258 6260 6263 6351 6356 6373 6380 6385 6389 6395 6415-6416 6422 6433 6437 6445 6447-6448 6455 6458 6465 6470 6475 6483 6488 6500 6517 6526 6536 6539 6542 6547-6548 6556 6567-6568 6577 6579 6584 6591 6602 6634 6640 6655 6705 6737 6752 6910 6917 6976 7068 7164 7189 7209 7223 7227-7229 7231-7232 7234 7250 7262 7283 7287 7307 7312-7313 7315 7317 7321 7323-7324 7327 7330 7338 7344 7355 7370 7372 7383-7384 7421 7428 7432 7457 7463 7474 7477 7481 7487 7491 7496 7498 7500 7503 7510 7518 7533 7553 7559 7561 7564 7568 7606 7778-7779 7781 7902 8213 8222 8263 8284 8317 8329 8333 8345 8350 8369 8373-8374 8404 8419-8420 8437 8475-8476 8480 8483 8495 8501 8508 8526-8527 8530-8531 8536 8544 8548-8549 8552 8555 8570 8580 8597 8611 8632 8640 8646 8648 8655 8668 8670 8681 8692 8715 8718 8727 8739 8743 8749 8761 8763 8766 8791 8798 8808 8820 8825 8843 8847 8849 8860 8865 8889 8909 8912 8938 8940-8941 8958 8973 8991 8999 9012 9033 9040 9107 9109-9110 9113 9115 9130 9146 9162 9183 9201 9203 9232 9288 9291 9319 9327 9386 9397 9410 9417 9419 9432 9439 9448 9458 9461 9484 9495 9501 9522 9602 9604 9606 9610 9615 9628 9632-9633 9637 9639 9666 9747 9767 9784 9787-9788 9793 9798 9800 9804-9805 9829-9830 9844 9853 9861 9865 9869 9871 9878 9886 9890 9897 9905 9914 9923 9940 9952-9953 9959 9979 9985 9991 10006 10019 10024 10026-10027 10030 10046 10092 10094 10152 10203 10247-10248 10256 10258 10271 10297 10307 10315 10322 10329 10342 10347-10348 10358 10378 10396 10412-10413 10417 10426 10432 10437-10438 10454 10457 10476-10477 10490 10504 10510 10517 10522 10524 10533 10540 10542 10558 10570 10575 10598 10616 10626 10628 10647-10648 10672 10676 10680 10686 10692 10698 10711 10713 10721 10724 10759 10777 10788 10798 10803 10805 10819-10820 10831 10845 10850 10852 10855 10867 10891 10908 10926 10936 10954 10985 10991 11008 11014 11022 11025 11047-11048 11061 11063 11098 11120 11131 11136 11138 11146-11147 11149 11155 11166 11172 11177 11190 11193 11209 11238 11245 11251 11254 11257 11260 11270 11275 11277 11279 11295 11304-11305 11313 11335 11341 11344-11346 11353 11362 11375 11384 11403 11410 11429 11449 11453 11455 11459 11469 11488-11489 11502 11538 11574 11625 11662 11764 11782 11790 11825 11828 11833 11838 11880 11883 11913 11919 11924 11952 11968 11984 12202 12237 12316 12340 12380 12392 12397 12537 12541 12554 12562 12647 12662 12669 12746 12750 12936 13013 13059 13218 13327 13348 13384 13387 13402 13411 13434 13504 13582 13778 13904 13923 14083 14654 14923 14991 15001 15117 15169 15287 15362 15391 15816 15914 16243 16638 16730 16799 16892 17007 17012 17233 17357 17360 17364 17372 17386 17394 17403 17415 17497 17531 17560 17595 17599 17634 17670 17685-17686 17689 17700 17726 17733 17739 17743 17757 17763-17764 17766 17787 17790 17806 17811 17819 17832-17833 17837 17841 17851 17904 17906 17918 17927 17956 17998 18003 18009 18012 18021-18022 18053 18074-18075 18085 18091 18095 18107 18112 18127 18134 18139 18163 18166 18181 18188 18198 18210 18218 18225 18303 18341 18349 18375 18404 18411-18412 18418 18443 18486 18523 18556 18737 18741 18748 18776 18801 18827 18836 18840 18850 18853 18856 18862 18880 18902 18905 18935-18936 18950 19038-19039 19042 19047 19066-19067 19077 19085 19088 19092-19093 19105-19107 19113 19120 19127 19141 19145 19172 19200-19201 19205 19224 19263 19273 19319 19326 19376 19382 19386 19401 19410-19411 19418 19454-19455 19466 19468 19471 19483 19488 19492-19493 19503 19517 19538 19565 19594 19597 19608 19617 19623 19631 19634 19683 19685 19688 19704 19727 19748 19751 19758 19760 19766 19770 19790 19792 19794-19795 19806 19816 19827 19829 19839 19870 19876 19893 19897 19918 19923 19932 19940 19958 19970 19973 19979 20007 20015 20029 20035 20041 20050 20053-20054 20080 20087 20100 20103 20121 20125 20149 20152 20168-20169 20193 20195 20203 20231 20238 20250-20251 20257 20266 20272 20306 20321 20328 20340-20341 20355 20360 20363 20370 20390 20392 20395 20404 20419 20427 20454 20461 20471 20857 20891 21396 21479 21598 21789 21852 21867 21878 21975 21982 22064 22357 22359 22363 22398 22494 22516 22675 22717 22821 22825 22863 22951 22962 23013 23056 23105 23120 23127 23151 23174 23241 23279 23416 23495 23507 23544 23643 23789 23811 23875 24270 24396 24447 24555 24619 24748 24795 24869 24915 25220 25244 25312 25371 25377 25460 25744 25792 25838 25850 25914 25918 25925-25926 25931 25943 25950 25955 25989 26003 26010 26017-26018 26038 26041 26054 26059 26068 26070 26143 26157 26165-26166 26172 26207 26236 26246 26250 26260 26263 26267 26279 26305 26308 26326 26359 26363 26365-26366 26386 26396 26428 26443 26445 26467 26471 26482 26487 26490 26495 26502 26515 26523 26538 26544 26557 26571-26572 26578-26580 26605 26609 26668 26860 26870 26876 26923 26951 26955 26975-26976 27007 27011 27025 27029 27034 27037 27045 27048 27057 27061 27078 27082 27110 27129-27130 27133 27199 27204 27210 27220 27222 27236 27259-27260 27275 27292 27296 27299 27302 27304 27309 27312 27336 27349 27357 27374 27385 27391-27392 27423 27425 27427 27445 27459 27491 27498 27504-27505 27508 27543 27590 27594 27596-27597 27602-27604 27612 27631 27635 27645 27678 27685 27692 27703 27709 27719 27726 27730 27742 27749 27754-27755 27759 27769 27772 27778 27805 27815 27821 27828-27829 27835 27858 27867 27885-27886 27902-27903 27910 27930 27940 27960 27988 27993 27996-27997 28002 28027 28035-28036 28052 28058 28073 28084 28090 28101 28106 28112 28116 28174 28183-28184 28201 28209 28218 28220 28226 28238 28249 28272 28304 28310 28333 28345-28346 28360 28364 28390 28408 28412 28419 28429 28435 28442 28468 28493 28501 28504 28507-28508 28510 28517 28524 28527 28533 28559 28561-28562 28577-28578 28585 28597 28603 28632 28654 28671 28908 29505 29617 29938 30033 30251 30327 30465 30474 30878 30934 31179 31285 31334 31396 31399-31400 31430-31431 31441 31446 31450 31478 31481 31531 31630 31650-31651 31668 31679 31698 31702 31717 31726 31732 31735 31740-31741 31759 31862 31905 31938 31951 31990 32341 32414 32419 32421 32423 32438 32441 32457 32462 32492-32493 32501 32508 32607 32677 32698 33384 33441 33514 34027 34074 34214 34314 34405 34625 34676 34686 34913 35093 35258 35315 35573 35626 35663 35718 35826 35832 35943 36154 36469 36717 36731 36778 36803 36805 36836 36840 36845 36861 37512 37677 37803 37904 38356 38536 38564 38772 39421 39464 39612 40283 40623 40664 40747 40847 40951 40957 41141 41406 41533 41940 41949 42531 43017 43873 43928 44673 44732 44992 45110 45380 45506 45561 45602 45632 45681 45802 45815 45921 45964 46180 46221 46385 46406 46560 46612 46653 46785 46841 47047 47076 47307 47364 47501 47553 47924 48236 48378 48516 48588 48762 48890 48942 49124 49149https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/691/A352?format=asciidefaultJ/A+A/691/A352/pewddPEWDD catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarName of star given in papermeta.id;meta.maincharPaperPaper that parameters was taken frommeta.bibcharIdentifierUnique identifier combining star name and papermeta.idcharTeff? Effective temperature of white dwarfKphys.temperature.effectivedoublenullablee_Teff? Error on effective temperatureKstat.error;phys.temperature.effectivedoublenullablelogg? Surface gravity of white dwarflog(cm.s**-2)phys.gravitydoublenullablee_logg? Error on surface gravitylog(cm.s**-2)stat.errordoublenullableatmosphereDominant atmospheric composition, H or Hemeta.codecharMass? Mass of white dwarfsolMassphys.massdoublenullablee_Mass? Error on masssolMassstat.error;phys.massdoublenullableRAJ2000Right Ascension, J2000degpos.eq.ra;meta.mainDEJ2000Declination, J2000degpos.eq.dec;meta.mainGaiaGaia designationmeta.idcharplx? Gaia parallax of white dwarfmaspos.parallax.trigdoublenullablee_plx? Error on parallaxmasstat.error;pos.parallaxdoublenullableMassmz? Mass of white dwarf mixing zonegphys.massdoublenullableB? Magnitude of white dwarf magnetic fieldGphys.magFieldintnullablee_B[]? Error on magnetic fieldGstat.errorintnullableIRexcessFlag for detected infrared excessmeta.codechargascompFlag for detected gaseous component of diskmeta.codecharbinFlag for presence of binary companionmeta.codecharbinSep? Separation of binary companionaupos.angDistance;src.orbitalintnullableTime? Time since accretion ended for white dwarf in decreasing phase (time_since_acc_ended)stime.epochnullableRefNASA ADS linkmeta.bibcharMassFracC? Mass fraction of C in accreted material (mass_fraction_C)%phys.mass;arith.ratiodoublenullablelog(N/H(e))? White dwarf N abundancephys.abundfloatnullablee_log(N/H(e))[]? White dwarf N abundance errorstat.errorfloatnullableAccRateN? Accretion rate of N in steady state phase (Acc_rate_N_steady_state)gphys.mass.lossnullableSinTimeN? Sinking time of N in white dwarf atmosphere (Sinking_time_N)stime.epochdoublenullableMassFracN? Mass fraction of N in accreted material (mass_fraction_N)%phys.mass;arith.ratiodoublenullablelog(O/H(e))? White dwarf O abundancephys.abundfloatnullablee_log(O/H(e))[]? White dwarf O abundance errorstat.errorfloatnullableAccRateO? Accretion rate of O in steady state phase (Acc_rate_O_steady_state)gphys.mass.lossdoublenullableAccRateOInc? Accretion rate of O in increasing phase (Acc_rate_O_increasing)gphys.mass.lossnullableAccRateODec? Accretion rate of O in decreasing phase (Acc_rate_O_decreasing)gphys.mass.lossnullableSinTimeO? Sinking time of O in white dwarf atmosphere (Sinking_time_O)stime.epochdoublenullableMassFracO? Mass fraction of O in accreted material (mass_fraction_O)%phys.mass;arith.ratiodoublenullablelog(Na/H(e))? White dwarf Na abundancephys.abundfloatnullablee_log(Na/H(e))[]? White dwarf Na abundance errorstat.errorfloatnullableAccRateNa? Accretion rate of Na in steady state phase (Acc_rate_Na_steady_state)gphys.mass.lossdoublenullableAccRateNaInc? Accretion rate of Na in increasing phase (Acc_rate_Na_increasing)gphys.mass.losslongnullableAccRateNaDec? Accretion rate of Na in decreasing phase (Acc_rate_Na_decreasing)gphys.mass.lossnullableSinTimeNa? Sinking time of Na in white dwarf atmosphere (Sinking_time_Na)stime.epochdoublenullableMassFracNa? Mass fraction of Na in accreted material (mass_fraction_Na)%phys.mass;arith.ratiodoublenullablelog(Mg/H(e))? White dwarf Mg abundancephys.abundfloatnullablee_log(Mg/H(e))[]? White dwarf Mg abundance errorstat.errorfloatnullableAccRateMg? Accretion rate of Mg in steady state phase (Acc_rate_Mg_steady_state)gphys.mass.lossdoublenullablen_AccRateMg[i] i for infinitymeta.notecharAccRateMgInc? Accretion rate of Mg in increasing phase (Acc_rate_Mg_increasing)gphys.mass.lossnullableAccRateMgDec? Accretion rate of Mg in decreasing phase (Acc_rate_Mg_decreasing)gphys.mass.lossnullableSinTimeMg? Sinking time of Mg in white dwarf atmosphere (Sinking_time_Mg)stime.epochdoublenullableMassFracMg? Mass fraction of Mg in accreted material (mass_fraction_Mg)%phys.mass;arith.ratiodoublenullablelog(Al/H(e))? White dwarf Al abundancephys.abundfloatnullablee_log(Al/H(e))[]? White dwarf Al abundance errorstat.errorfloatnullableAccRateAl? Accretion rate of Al in steady state phase (Acc_rate_Al_steady_state)gphys.mass.lossdoublenullableAccRateAlInc? Accretion rate of Al in increasing phase (Acc_rate_Al_increasing)gphys.mass.losslongnullableAccRateAlDec? Accretion rate of Al in decreasing phase (Acc_rate_Al_decreasing)gphys.mass.lossnullableSinTimeAl? Sinking time of Al in white dwarf atmosphere (Sinking_time_Al)stime.epochdoublenullableMassFracAl? Mass fraction of Al in accreted material (mass_fraction_Al)%phys.mass;arith.ratiodoublenullablelog(Si/H(e))? White dwarf Si abundancephys.abunddoublenullablee_log(Si/H(e))[]? White dwarf Si abundance errorstat.errordoublenullableAccRateSi? Accretion rate of Si in steady state phase (Acc_rate_Si_steady_state)gphys.mass.lossdoublenullableAccRateSiInc? Accretion rate of Si in increasing phase (Acc_rate_Si_increasing)gphys.mass.lossnullableAccRateSiDec? Accretion rate of Si in decreasing phase (Acc_rate_Si_decreasing)gphys.mass.lossnullableSinTimeSi? Sinking time of Si in white dwarf atmosphere (Sinking_time_Si)stime.epochdoublenullableMassFracSi? Mass fraction of Si in accreted material (mass_fraction_Si)%phys.mass;arith.ratiodoublenullablelog(P/H(e))? White dwarf P abundancephys.abunddoublenullablee_log(P/H(e))[]? White dwarf P abundance errorstat.errordoublenullableAccRateP? Accretion rate of P in steady state phase (Acc_rate_P_steady_state)gphys.mass.lossdoublenullableSinTimeP? Sinking time of P in white dwarf atmosphere (Sinking_time_P)stime.epochdoublenullableMassFracP? Mass fraction of P in accreted material (mass_fraction_P)%phys.mass;arith.ratiodoublenullablelog(S/H(e))? White dwarf S abundancephys.abunddoublenullablee_log(S/H(e))[]? White dwarf S abundance errorstat.errordoublenullableAccRateS? Accretion rate of S in steady state phase (Acc_rate_S_steady_state)gphys.mass.lossdoublenullableSinTimeS? Sinking time of S in white dwarf atmosphere (Sinking_time_S)stime.epochdoublenullableMassFracS? Mass fraction of S in accreted material (mass_fraction_S)%phys.mass;arith.ratiodoublenullablelog(Cl/H(e))? White dwarf Cl abundancephys.abundfloatnullablee_log(Cl/H(e))[]? White dwarf Cl abundance errorstat.errorintnullableAccRateCl? Accretion rate of Cl in steady state phase (Acc_rate_Cl_steady_state)gphys.mass.lossintnullableSinTimeCl? Sinking time of Cl in white dwarf atmosphere (Sinking_time_Cl)stime.epochnullableMassFracCl? Mass fraction of Cl in accreted material (mass_fraction_Cl)%phys.mass;arith.ratiodoublenullablelog(Ar/H(e))? White dwarf Ar abundancephys.abundfloatnullablee_log(Ar/H(e))[]? White dwarf Ar abundance errorstat.errorintnullablelog(K/H(e))? White dwarf K abundancephys.abundfloatnullablee_log(K/H(e))[]? White dwarf K abundance errorstat.errorfloatnullableAccRateK? Accretion rate of K in steady state phase (Acc_rate_K_steady_state)gphys.mass.losslongnullableSinTimeK? Sinking time of K in white dwarf atmosphere (Sinking_time_K)stime.epochnullablelog(Ca/H(e))? White dwarf Ca abundancephys.abunddoublenullablee_log(Ca/H(e))[]? White dwarf Ca abundance errorstat.errorfloatnullableAccRateCa? Accretion rate of Ca in steady state phase (Acc_rate_Ca_steady_state)gphys.mass.lossdoublenullableAccRateCaInc? Accretion rate of Ca in increasing phase (Acc_rate_Ca_increasing)gphys.mass.lossnullableAccRateCaDec? Accretion rate of Ca in decreasing phase (Acc_rate_Ca_decreasing)gphys.mass.lossnullableSinTimeCa? Sinking time of Ca in white dwarf atmosphere (Sinking_time_Ca)stime.epochdoublenullableMassFracCa? Mass fraction of Ca in accreted material (mass_fraction_Ca)%phys.mass;arith.ratiodoublenullablelog(Sc/H(e))? White dwarf Sc abundancephys.abundfloatnullablee_log(Sc/H(e))[]? White dwarf Sc abundance errorstat.errorfloatnullableAccRateSc? Accretion rate of Sc in steady state phase (Acc_rate_Sc_steady_state)gphys.mass.lossintnullableSinTimeSc? Sinking time of Sc in white dwarf atmosphere (Sinking_time_Sc)stime.epochdoublenullableMassFracSc? Mass fraction of Sc in accreted material (mass_fraction_Sc)%phys.mass;arith.ratiodoublenullablelog(Ti/H(e))? White dwarf Ti abundancephys.abundfloatnullablee_log(Ti/H(e))[]? White dwarf Ti abundance errorstat.errorfloatnullableAccRateTiInc? Accretion rate of Ti in increasing phase (Acc_rate_Ti_increasing)gphys.mass.lossintnullableAccRateTiDec? Accretion rate of Ti in decreasing phase (Acc_rate_Ti_decreasing)gphys.mass.lossnullableSinTimeTi? Sinking time of Ti in white dwarf atmosphere (Sinking_time_Ti)stime.epochdoublenullableMassFracTi? Mass fraction of Ti in accreted material (mass_fraction_Ti)%phys.mass;arith.ratiodoublenullablelog(V/H(e))? White dwarf V abundancephys.abundfloatnullablee_log(V/H(e))[]? White dwarf V abundance errorstat.errorfloatnullableAccRateV? Accretion rate of V in steady state phase (Acc_rate_V_steady_state)gphys.mass.lossintnullableSinTimeV? Sinking time of V in white dwarf atmosphere (Sinking_time_V)stime.epochdoublenullableMassFracV? Mass fraction of V in accreted material (mass_fraction_V)%phys.mass;arith.ratiodoublenullablelog(Cr/H(e))? White dwarf Cr abundancephys.abundfloatnullablee_log(Cr/H(e))[]? White dwarf Cr abundance errorstat.errorfloatnullableAccRateCr? Accretion rate of Cr in steady state phase (Acc_rate_Cr_steady_state)gphys.mass.lossdoublenullableAccRateCrInc? Accretion rate of Cr in increasing phase (Acc_rate_Cr_increasing)gphys.mass.losslongnullableAccRateCrDec? Accretion rate of Cr in decreasing phase (Acc_rate_Cr_decreasing)gphys.mass.lossnullableSinTimeCr? Sinking time of Cr in white dwarf atmosphere (Sinking_time_Cr)stime.epochdoublenullableMassFracCr? Mass fraction of Cr in accreted material (mass_fraction_Cr)%phys.mass;arith.ratiodoublenullablelog(Mn/H(e))? White dwarf Mn abundancephys.abundfloatnullablee_log(Mn/H(e))[]? White dwarf Mn abundance errorstat.errorfloatnullableAccRateMn? Accretion rate of Mn in steady state phase (Acc_rate_Mn_steady_state)gphys.mass.lossdoublenullableAccRateMnInc? Accretion rate of Mn in increasing phase (Acc_rate_Mn_increasing)gphys.mass.lossintnullableAccRateMnDec? Accretion rate of Mn in decreasing phase (Acc_rate_Mn_decreasing)gphys.mass.lossnullablelog(Fe/H(e))? White dwarf Fe abundancephys.abundfloatnullablee_log(Fe/H(e))[]? White dwarf Fe abundance errorstat.errorfloatnullableAccRateFe? Accretion rate of Fe in steady state phase (Acc_rate_Fe_steady_state)gphys.mass.lossdoublenullableAccRateFeInc? Accretion rate of Fe in increasing phase (Acc_rate_Fe_increasing)gphys.mass.lossnullableAccRateFeDec? Accretion rate of Fe in decreasing phase (Acc_rate_Fe_decreasing)gphys.mass.lossnullableSinTimeFe? Sinking time of Fe in white dwarf atmosphere (Sinking_time_Fe)stime.epochdoublenullableMassFracFe? Mass fraction of Fe in accreted material (mass_fraction_Fe)%phys.mass;arith.ratiodoublenullablelog(Co/H(e))? White dwarf Co abundancephys.abundfloatnullablee_log(Co/H(e))[]? White dwarf Co abundance errorstat.errorfloatnullableAccRateCo? Accretion rate of Co in steady state phase (Acc_rate_Co_steady_state)gphys.mass.lossintnullableSinTimeCo? Sinking time of Co in white dwarf atmosphere (Sinking_time_Co)stime.epochdoublenullableMassFracCo? Mass fraction of Co in accreted material (mass_fraction_Co)%phys.mass;arith.ratiodoublenullablelog(Ni/H(e))? White dwarf Ni abundancephys.abundfloatnullablee_log(Ni/H(e))[]? White dwarf Ni abundance errorstat.errorfloatnullableAccRateNi? Accretion rate of Ni in steady state phase (Acc_rate_Ni_steady_state)gphys.mass.lossdoublenullableAccRateNiInc? Accretion rate of Ni in increasing phase (Acc_rate_Ni_increasing)gphys.mass.losslongnullableAccRateNiDec? Accretion rate of Ni in decreasing phase (Acc_rate_Ni_decreasing)gphys.mass.lossnullableSinTimeNi? Sinking time of Ni in white dwarf atmosphere (Sinking_time_Ni)stime.epochdoublenullableMassFracNi? Mass fraction of Ni in accreted material (mass_fraction_Ni)%phys.mass;arith.ratiodoublenullablelog(Cu/H(e))? White dwarf Cu abundancephys.abundfloatnullablee_log(Cu/H(e))[]? White dwarf Cu abundance errorstat.errorfloatnullableAccRateCu? Accretion rate of Cu in steady state phase (Acc_rate_Cu_steady_state)gphys.mass.lossintnullableSinTimeCu? Sinking time of Cu in white dwarf atmosphere (Sinking_time_Cu)stime.epochnullableMassFracCu? Mass fraction of Cu in accreted material (mass_fraction_Cu)%phys.mass;arith.ratiodoublenullablelog(Zn/H(e))? White dwarf Zn abundancephys.abundfloatnullablee_log(Zn/H(e))[]? White dwarf Zn abundance errorstat.errorfloatnullableAccRateZn? Accretion rate of Zn in steady state phase (Acc_rate_Zn_steady_state)gphys.mass.lossintnullableSinTimeZn? Sinking time of Zn in white dwarf atmosphere (Sinking_time_Zn)stime.epochdoublenullablelog(Ga/H(e))? White dwarf Ga abundancephys.abundfloatnullablee_log(Ga/H(e))[]? White dwarf Ga abundance errorstat.errorintnullableAccRateGa? Accretion rate of Ga in steady state phase (Acc_rate_Ga_steady_state)gphys.mass.lossintnullableSinTimeGa? Sinking time of Ga in white dwarf atmosphere (Sinking_time_Ga)stime.epochnullablelog(Ge/H(e))? White dwarf Ge abundancephys.abundfloatnullablelog(Sn/H(e))? White dwarf Sn abundancephys.abundfloatnullablee_log(Sn/H(e))[]? White dwarf Sn abundance errorstat.errorintnullablelog(I/H(e))? White dwarf I abundancephys.abundfloatnullablee_log(I/H(e))[]? White dwarf I abundance errorstat.errorintnullablelog(Ba/H(e))? White dwarf Ba abundancephys.abundfloatnullablee_log(Ba/H(e))[]? White dwarf Ba abundance errorstat.errorintnullableAccRateTot? Total accretion rate in steady state phase (Acc_rate_Total_steady_state)gphys.mass.lossdoublenullableAccRateTotInc? Total accretion rate in increasing phase (Acc_rate_Total_increasing)gphys.mass.lossnullableAccRateTotDec? Total accretion rate in decreasing phase (Acc_rate_Total_decreasing)gphys.mass.lossnullableSimbadSimbad column added by the CDSmeta.ref.urlcharCommAny comments or flags for entrymeta.notecharlog(H/H(e))? White dwarf H abundancephys.abunddoublenullablel_log(H/H(e))[e] e for upper limitmeta.code.errorchare_log(H/H(e))[]? White dwarf H abundance errorstat.errorfloatnullablelog(He/H(e))? White dwarf He abundancephys.abundfloatnullablee_log(He/H(e))[]? White dwarf He abundance errorstat.errorfloatnullablelog(Li/H(e))? White dwarf Li abundancephys.abundfloatnullablee_log(Li/H(e))[]? White dwarf Li abundance errorstat.errorfloatnullableAccRateLi? Accretion rate of Li in steady state phase (Acc_rate_Li_steady_state)gphys.mass.lossintnullableSinTimeLi? Sinking time of Li in white dwarf atmosphere (Sinking_time_Li)stime.epochnullableMassFracLi? Mass fraction of Li in accreted material (mass_fraction_Li)%phys.mass;arith.ratiodoublenullablelog(Be/H(e))? White dwarf Be abundancephys.abundfloatnullablee_log(Be/H(e))[]? White dwarf Be abundance errostat.errorfloatnullableSinTimeBe? Sinking time of Be in white dwarf atmosphere (Sinking_time_Be)stime.epochdoublenullablelog(C/H(e))? White dwarf C abundancephys.abunddoublenullablee_log(C/H(e))[]? White dwarf C abundance errorstat.errordoublenullableAccRateC? Accretion rate of C in steady state phase (Acc_rate_C_steady_state)gphys.mass.lossdoublenullableSinTimeC? Sinking time of C in white dwarf atmosphere (Sinking_time_C)stime.epochdoublenullableAccRateTi? Accretion rate of Ti in steady state phase (Acc_rate_Ti_steady_state)gphys.mass.lossdoublenullableSinTimeMn? Sinking time of Mn in white dwarf atmosphere (Sinking_time_Mn)stime.epochdoublenullableMassFracMn? Mass fraction of Mn in accreted material (mass_fraction_Mn)%phys.mass;arith.ratiodoublenullableMassFracGa? Mass fraction of Ga in accreted material (mass_fraction_Ga)%phys.mass;arith.ratiodoublenullablee_log(Ge/H(e))[]? White dwarf Ge abundance errorstat.errorintnullableAccRateGe? Accretion rate of Ge in steady state phase (Acc_rate_Ge_steady_state)gphys.mass.lossintnullableSinTimeGe? Sinking time of Ge in white dwarf atmosphere (Sinking_time_Ge)stime.epochnullableMassFracGe? Mass fraction of Ge in accreted material (mass_fraction_Ge)%phys.mass;arith.ratiodoublenullablelog(As/H(e))? White dwarf As abundancephys.abundfloatnullablee_log(As/H(e))[]? White dwarf As abundance errorstat.errorintnullablelog(Se/H(e))? White dwarf Se abundancephys.abundfloatnullablee_log(Se/H(e))[]? White dwarf Se abundance errorstat.errorintnullablelog(Sr/H(e))? White dwarf Sr abundancephys.abundfloatnullablee_log(Sr/H(e))[]? White dwarf Sr abundance errorstat.errorfloatnullableAccRateSr? Accretion rate of Sr in steady state phase (Acc_rate_Sr_steady_state)gphys.mass.lossintnullableSinTimeSr? Sinking time of Sr in white dwarf atmosphere (Sinking_time_Sr)stime.epochnullableMassFracSr? Mass fraction of Sr in accreted material (mass_fraction_Sr)%phys.mass;arith.ratiodoublenullable