References currently included in the database ():

  • Beauchamp, A., Wesemael, F., Bergeron, P., Fontaine, G. andSaffer, R.A., Liebert, J., Brassard, P. 1999, Spectroscopic Studies of DB White Dwarfs: The Instability Strip of the Pulsating DB (V777 Herculis) Stars, ADS
  • Becklin, E.E., Farihi, J., Jura, M., Song, I. andWeinberger, A.J., Zuckerman, B. 2005, A Dusty Disk around GD 362, a White Dwarf with a Uniquely High Photospheric Metal Abundance, ADS
  • Bergeron, P., Ruiz, M.T., Leggett, S.K. 1997, The Chemical Evolution of Cool White Dwarfs and the Age of the Local Galactic Disk, ADS
  • Bergeron, P., Leggett, S.K., Ruiz, M.T. 2001, Photometric and Spectroscopic Analysis of Cool White Dwarfs with Trigonometric Parallax Measurements, ADS
  • Bergeron, P., Ruiz, M.T., Hamuy, M., Leggett, S.K. andCurrie, M.J., Lajoie, C.-P., Dufour, P. 2005, On the Interpretation of High-Velocity White Dwarfs as Members of the Galactic Halo, ADS
  • Bergeron, P., Wesemael, F., Dufour, P., Beauchamp, A. andHunter, C., Saffer, R.A., Gianninas, A., Ruiz, M.T. andLimoges, M.-M., Dufour, P., Fontaine, G., Liebert, J. 2011, A Comprehensive Spectroscopic Analysis of DB White Dwarfs, ADS
  • Bergfors, C., Farihi, J., Dufour, P., Rocchetto, M. 2014, Signs of a faint disc population at polluted white dwarfs, ADS
  • Brinkworth, C.S., Gänsicke, B.T., Marsh, T.R. andHoard, D.W., Tappert, C. 2009, A Dusty Component to the Gaseous Debris Disk Around the White Dwarf SDSS J1228+1040, ADS
  • Brinkworth, C.S., Gänsicke, B.T., Girven, J.M. andHoard, D.W., Marsh, T.R., Parsons, S.G., Koester, D. 2012, A Spitzer Space Telescope Study of the Debris Disks around Four SDSS White Dwarfs, ADS
  • Carollo, D., Koester, D., Spagna, A., Lattanzi, M.G. andHodgkin, S.T. 2003, Model atmosphere analysis of the extreme DQ white dwarf GSC2U J131147.2+292348, ADS
  • Desharnais, S., Wesemael, F., Chayer, P., Kruk, J.W. andSaffer, R.A. 2008, FUSE Observations of Heavy Elements in the Photospheres of Cool DB White Dwarfs, ADS
  • Dreizler, S., Werner, K. 1996, Spectral analysis of hot helium-rich white dwarfs., ADS
  • Dufour, P., Bergeron, P., Fontaine, G. 2005, Detailed Spectroscopic and Photometric Analysis of DQ White Dwarfs, ADS
  • Dufour, P., Bergeron, P., Schmidt, G.D., Liebert, J. andHarris, H.C., Knapp, G.R., Anderson, S.F. andSchneider, D.P. 2006, Model Atmosphere Analysis of the Weakly Magnetic DZ White Dwarf G165-7, ADS
  • Dufour, P., Bergeron, P., Liebert, J., Harris, H.C. andKnapp, G.R., Anderson, S.F., Hall, P.B., Strauss, M.A. andCollinge, M.J., Edwards, M.C. 2007, On the Spectral Evolution of Cool, Helium-Atmosphere White Dwarfs: Detailed Spectroscopic and Photometric Analysis of DZ Stars, ADS
  • Dufour, P., Fontaine, G., Liebert, J., Schmidt, G.D. andBehara, N. 2008, Hot DQ White Dwarfs: Something Different, ADS
  • Dufour, P., Desharnais, S., Wesemael, F., Chayer, P. andLanz, T., Bergeron, P., Fontaine, G., Beauchamp, A. andSaffer, R.A., Kruk, J.W., Limoges, M.-M. 2010, Multiwavelength Observations of the Hot DB Star PG 0112+104, ADS
  • Dufour, P., Kilic, M., Fontaine, G., Bergeron, P. andLachapelle, F.-R., Kleinman, S.J., Leggett, S.K. 2010, The Discovery of the Most Metal-rich White Dwarf: Composition of a Tidally Disrupted Extrasolar Dwarf Planet, ADS
  • Dufour, P., Kilic, M., Fontaine, G., Bergeron, P. andMelis, C., Bochanski, J. 2012, Detailed Compositional Analysis of the Heavily Polluted DBZ White Dwarf SDSS J073842.56+183509.06: A Window on Planet Formation?, ADS
  • Eisenstein, D.J., Liebert, J., Koester, D. andKleinmann, S.J., Nitta, A., Smith, P.S., Barentine, J.C. andBrewington, H.J., Brinkmann, J., Harvanek, M. andKrzesiński, J., Neilsen, Jr., E.H., Long, D. andSchneider, D.P., Snedden, S.A. 2006, Hot DB White Dwarfs from the Sloan Digital Sky Survey, ADS
  • Eisenstein, D.J., Liebert, J., Harris, H.C. andKleinman, S.J., Nitta, A., Silvestri, N., Anderson, S.A. andBarentine, J.C., Brewington, H.J., Brinkmann, J. andHarvanek, M., Krzesiński, J., Neilsen, Jr., E.H. andLong, D., Schneider, D.P., Snedden, S.A. 2006, A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4, ADS
  • Farihi, J., Zuckerman, B., Becklin, E.E. 2008, Spitzer IRAC Observations of White Dwarfs. I. Warm Dust at Metal-Rich Degenerates, ADS
  • Farihi, J., Jura, M., Zuckerman, B. 2009, Infrared Signatures of Disrupted Minor Planets at White Dwarfs, ADS
  • Farihi, J., Jura, M., Lee, J.-E., Zuckerman, B. 2010, Strengthening the Case for Asteroidal Accretion: Evidence for Subtle and Diverse Disks at White Dwarfs, ADS
  • Farihi, J., Brinkworth, C.S., Gänsicke, B.T. andMarsh, T.R., Girven, J., Hoard, D.W., Klein, B. andKoester, D. 2011, Possible Signs of Water and Differentiation in a Rocky Exoplanetary Body, ADS
  • Farihi, J., Dufour, P., Napiwotzki, R., Koester, D. 2011, The magnetic and metallic degenerate G77-50, ADS
  • Farihi, J., Gänsicke, B.T., Steele, P.R. andGirven, J., Burleigh, M.R., Breedt, E., Koester, D. 2012, A trio of metal-rich dust and gas discs found orbiting candidate white dwarfs with K-band excess, ADS
  • Farihi, J., Bond, H.E., Dufour, P., Haghighipour, N. andSchaefer, G.H., Holberg, J.B., Barstow, M.A. andBurleigh, M.R. 2013, Orbital and evolutionary constraints on the planet hosting binary GJ 86 from the Hubble Space Telescope, ADS
  • Farihi, J., Gänsicke, B.T., Koester, D. 2013, Evidence for Water in the Rocky Debris of a Disrupted Extrasolar Minor Planet, ADS
  • Ferrario, L., de Martino, D., Gänsicke, B.T. 2015, Magnetic White Dwarfs, ADS
  • Gänsicke, B.T., Koester, D., Farihi, J. andGirven, J., Parsons, S.G., Breedt, E. 2012, The chemical diversity of exo-terrestrial planetary debris around white dwarfs, ADS
  • Gentile Fusillo, N.P., Tremblay, P.-E., Gänsicke, B.T. andManser, C.J., Cunningham, T., Cukanovaite, E. andHollands, M., Marsh, T., Raddi, R., Jordan, S. andToonen, S., Geier, S., Barstow, M., Cummings, J.D. 2018, A $Gaia$ Data Release 2 catalogue of white dwarfs and a comparison with SDSS, ADS
  • Giammichele, N., Bergeron, P., Dufour, P. 2012, Know Your Neighborhood: A Detailed Model Atmosphere Analysis of Nearby White Dwarfs, ADS
  • Gianninas, A., Dufour, P., Bergeron, P. 2004, Discovery of a Cool, Massive, and Metal-rich DAZ White Dwarf, ADS
  • Gianninas, A., Bergeron, P., Ruiz, M.T. 2011, A Spectroscopic Survey and Analysis of Bright, Hydrogen-rich White Dwarfs, ADS
  • Gianninas, A., Hermes, J.J., Brown, W.R., Dufour, P. andBarber, S.D., Kilic, M., Kenyon, S.J., Harrold, S.T. 2014, SDSS J074511.56+194926.5: Discovery of a Metal-rich and Tidally Distorted Extremely Low Mass White Dwarf, ADS
  • Gianninas, A., Dufour, P., Kilic, M., Brown, W.R. andBergeron, P., Hermes, J.J. 2014, Precise Atmospheric Parameters for the Shortest-period Binary White Dwarfs: Gravitational Waves, Metals, and Pulsations, ADS
  • Girven, J., Brinkworth, C.S., Farihi, J., Gänsicke, B.T. andHoard, D.W., Marsh, T.R., Koester, D. 2012, Constraints on the Lifetimes of Disks Resulting from Tidally Destroyed Rocky Planetary Bodies, ADS
  • Grenfell, T.C. 1974, Chemical composition of cool helium and carbon white dwarfs., ADS
  • Harris, H.C., Liebert, J., Kleinman, S.J. andNitta, A., Anderson, S.F., Knapp, G.R., Krzesiński, J. andSchmidt, G., Strauss, M.A., Vanden Berk, D. andEisenstein, D., Hawley, S., Margon, B., Munn, J.A. andSilvestri, N.M., Smith, J.A., Szkody, P., Collinge, M.J. andDahn, C.C., Fan, X., Hall, P.B., Schneider, D.P. andBrinkmann, J., Burles, S., Gunn, J.E., Hennessy, G.S. andHindsley, R., Ivezić, Z., Kent, S., Lamb, D.Q. andLupton, R.H., Nichol, R.C., Pier, J.R., Schlegel, D.J. andSubbaRao, M., Uomoto, A., Yanny, B., York, D.G. 2003, An Initial Survey of White Dwarfs in the Sloan Digital Sky Survey, ADS
  • Holberg, J.B., Sion, E.M., Oswalt, T., McCook, G.P. andForan, S., Subasavage, J.P. 2008, A New Look at the Local White Dwarf Population, ADS
  • Holberg, J.B., Oswalt, T.D., Sion, E.M., McCook, G.P. 2016, The 25 Parsec Local White Dwarf Population, ADS
  • Hollands, M.A., Gänsicke, B.T., Koester, D. 2015, The incidence of magnetic fields in cool DZ white dwarfs, ADS
  • Hollands, M.A., Koester, D., Alekseev, V., Herbert, E.L. andGänsicke, B.T. 2017, Cool DZ white dwarfs - I. Identification and spectral analysis, ADS
  • Hügelmeyer, S.D., Dreizler, S., Homeier, D. andKrzesiński, J., Werner, K., Nitta, A., Kleinman, S.J. 2006, Spectral analyses of eighteen hot H-deficient (pre-) white dwarfs from the Sloan Digital Sky Survey Data Release 4, ADS
  • Jura, M., Farihi, J., Zuckerman, B. 2007, Externally Polluted White Dwarfs with Dust Disks, ADS
  • Jura, M., Xu, S., Klein, B., Koester, D. andZuckerman, B. 2012, Two Extrasolar Asteroids with Low Volatile-element Mass Fractions, ADS
  • Jura, M., Dufour, P., Xu, S., Zuckerman, B. andKlein, B., Young, E.D., Melis, C. 2015, Evidence for an Anhydrous Carbonaceous Extrasolar Minor Planet, ADS
  • Kawka, A., Vennes, S. 2006, Spectroscopic Identification of Cool White Dwarfs in the Solar Neighborhood, ADS
  • Kepler, S.O., Pelisoli, I., Koester, D., Ourique, G. andKleinman, S.J., Romero, A.D., Nitta, A., Eisenstein, D.J. andCosta, J.E.S., Külebi, B., Jordan, S. andDufour, P., Giommi, P., Rebassa-Mansergas, A. 2015, New white dwarf stars in the Sloan Digital Sky Survey Data Release 10, ADS
  • Kepler, S.O., Pelisoli, I., Koester, D., Ourique, G. andRomero, A.D., Reindl, N., Kleinman, S.J., Eisenstein, D.J. andValois, A.D.M., Amaral, L.A. 2016, New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12, ADS
  • Kilic, M., von Hippel, T., Leggett, S.K., Winget, D.E. 2006, Debris Disks around White Dwarfs: The DAZ Connection, ADS
  • Kilic, M., Redfield, S. 2007, A Dusty Disk around WD 1150-153: Explaining the Metals in White Dwarfs by Accretion from the Interstellar Medium versus Debris Disks, ADS
  • Kilic, M., Patterson, A.J., Barber, S., Leggett, S.K. andDufour, P. 2012, The discovery of a debris disc around the DAV white dwarf PG 1541+651, ADS
  • Kilic, M., Gianninas, A., Bell, K.J., Curd, B. andBrown, W.R., Hermes, J.J., Dufour, P., Wisniewski, J.P. andWinget, D.E., Winget, K.I. 2015, A Dark Spot on a Massive White Dwarf, ADS
  • Klein, B., Jura, M., Koester, D., Zuckerman, B. andMelis, C. 2010, Chemical Abundances in the Externally Polluted White Dwarf GD 40: Evidence of a Rocky Extrasolar Minor Planet, ADS
  • Klein, B., Jura, M., Koester, D., Zuckerman, B. 2011, Rocky Extrasolar Planetary Compositions Derived from Externally Polluted White Dwarfs, ADS
  • Kleinman, S.J., Harris, H.C., Eisenstein, D.J. andLiebert, J., Nitta, A., Krzesiński, J., Munn, J.A. andDahn, C.C., Hawley, S.L., Pier, J.R., Schmidt, G. andSilvestri, N.M., Smith, J.A., Szkody, P., Strauss, M.A. andKnapp, G.R., Collinge, M.J., Mukadam, A.S. andKoester, D., Uomoto, A., Schlegel, D.J., Anderson, S.F. andBrinkmann, J., Lamb, D.Q., Schneider, D.P. andYork, D.G. 2004, A Catalog of Spectroscopically Identified White Dwarf Stars in the First Data Release of the Sloan Digital Sky Survey, ADS
  • Kleinman, S.J., Kepler, S.O., Koester, D. andPelisoli, I., Peçanha, V., Nitta, A., Costa, J.E.S. andKrzesinski, J., Dufour, P., Lachapelle, F.-R. andBergeron, P., Yip, C.-W., Harris, H.C., Eisenstein, D.J. andAlthaus, L., Córsico, A. 2013, SDSS DR7 White Dwarf Catalog, ADS
  • Koester, D., Weidemann, V., Zeidler, E.-M. 1982, Atmospheric parameters and carbon abundance of white dwarfs of spectral types C2 and DC, ADS
  • Koester, D., Weidemann, V., Zeidler, E.M., Vauclair, G. 1982, Discovery of CaII absorption at 1840 A in IUE spectra of two helium-rich white dwarfs, ADS
  • Koester, D., Wegner, G., Kilkenny, D. 1990, Model atmosphere analysis of the DZ white dwarf K789 - 37, ADS
  • Koester, D., Wolff, B. 2000, Element abundances in cool white dwarfs. I. The DZA white dwarfs L 745-46A and Ross 640, ADS
  • Koester, D., Napiwotzki, R., Christlieb, N. andDrechsel, H., Hagen, H.-J., Heber, U., Homeier, D. andKarl, C., Leibundgut, B., Moehler, S., Nelemans, G. andPauli, E.-M., Reimers, D., Renzini, A., Yungelson, L. 2001, High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia progenitor survey (SPY). I., ADS
  • Koester, D., Rollenhagen, K., Napiwotzki, R. andVoss, B., Christlieb, N., Homeier, D., Reimers, D. 2005, Metal traces in white dwarfs of the SPY (ESO Supernova Ia Progenitor Survey) sample, ADS
  • Koester, D., Napiwotzki, R., Voss, B., Homeier, D. andReimers, D. 2005, HS 0146+1847 - a DAZB white dwarf of very unusual composition, ADS
  • Koester, D., Knist, S. 2006, New DQ white dwarfs in the Sloan Digital Sky Survey DR4: confirmation of two sequences, ADS
  • Koester, D., Voss, B., Napiwotzki, R., Christlieb, N. andHomeier, D., Lisker, T., Reimers, D., Heber, U. 2009, High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia Progenitor Survey. III. DA white dwarfs, ADS
  • Koester, D., Girven, J., Gänsicke, B.T. andDufour, P. 2011, Cool DZ white dwarfs in the SDSS, ADS
  • Koester, D., Gänsicke, B.T., Farihi, J. 2014, The frequency of planetary debris around young white dwarfs, ADS
  • Koester, D., Provencal, J., Gänsicke, B.T. 2014, Atmospheric parameters and carbon abundance for hot DB white dwarfs, ADS
  • Külebi, B., Jordan, S., Euchner, F., Gänsicke, B.T. andHirsch, H. 2009, Analysis of hydrogen-rich magnetic white dwarfs detected in the Sloan Digital Sky Survey, ADS
  • Liebert, J., Wehrse, R., Green, R.F. 1987, White dwarfs with metallic line spectra, ADS
  • Liebert, J., Harris, H.C., Dahn, C.C., Schmidt, G.D. andKleinman, S.J., Nitta, A., Krzesiński, J. andEisenstein, D., Smith, J.A., Szkody, P., Hawley, S. andAnderson, S.F., Brinkmann, J., Collinge, M.J. andFan, X., Hall, P.B., Knapp, G.R., Lamb, D.Q. andMargon, B., Schneider, D.P., Silvestri, N. 2003, SDSS White Dwarfs with Spectra Showing Atomic Oxygen and/or Carbon Lines, ADS
  • Liebert, J., Bergeron, P., Holberg, J.B. 2005, The Formation Rate and Mass and Luminosity Functions of DA White Dwarfs from the Palomar Green Survey, ADS
  • Liebert, J., Bond, H.E., Dufour, P., Ciardullo, R. andMeakes, M.G., Renzini, A., Gianninas, A. 2013, Hubble Space Telescope Imaging of the Binary Nucleus of the Planetary Nebula EGB 6, ADS
  • Limoges, M.-M., Bergeron, P., Lépine, S. 2015, Physical Properties of the Current Census of Northern White Dwarfs within 40 pc of the Sun, ADS
  • Melis, C., Farihi, J., Dufour, P., Zuckerman, B. andBurgasser, A.J., Bergeron, P., Bochanski, J. andSimcoe, R. 2011, Accretion of a Terrestrial-like Minor Planet by a White Dwarf, ADS
  • Melis, C., Dufour, P., Farihi, J., Bochanski, J. andBurgasser, A.J., Parsons, S.G., Gänsicke, B.T. andKoester, D., Swift, B.J. 2012, Gaseous Material Orbiting the Polluted, Dusty White Dwarf HE 1349-2305, ADS
  • Melis, C., Zuckerman, B., Dufour, P., Song, I. andKlein, B. 2018, The First Polluted White Dwarf from Gaia DR2: The Cool DAZ Gaia J1738\ndash0826, ADS
  • Mukadam, A.S., Mullally, F., Nather, R.E. andWinget, D.E., von Hippel, T., Kleinman, S.J. andNitta, A., Krzesiński, J., Kepler, S.O. andKanaan, A., Koester, D., Sullivan, D.J., Homeier, D. andThompson, S.E., Reaves, D., Cotter, C., Slaughter, D. andBrinkmann, J. 2004, Thirty-Five New Pulsating DA White Dwarf Stars, ADS
  • Nitta, A., Kleinman, S.J., Krzesinski, J., Kepler, S.O. andMetcalfe, T.S., Mukadam, A.S., Mullally, F. andNather, R.E., Sullivan, D.J., Thompson, S.E. andWinget, D.E. 2009, New Pulsating DB White Dwarf Stars from the Sloan Digital Sky Survey, ADS
  • Oswalt, T.D., Sion, E.M., Hammond, G., Vauclair, G. andLiebert, J.W., Wegner, G., Koester, D., Marcum, P.M. 1991, UV observations of the cool DBQA5 white dwarf LDS 678A - Limits on the atmospheric composition, pressure shift, and gravitational redshift derived from C I 2479, ADS
  • Petitclerc, N., Wesemael, F., Kruk, J.W., Chayer, P. andBill\`eres, M. 2005, FUSE Observations of DB White Dwarfs, ADS
  • Provencal, J.L., Shipman, H.L., Thejll, P. andVennes, S. 2000, Carbon and Hydrogen in Hot DB White Dwarfs, ADS
  • Provencal, J.L., Shipman, H.L., Koester, D. andWesemael, F., Bergeron, P. 2002, Procyon B: Outside the Iron Box, ADS
  • Reid, I.N., Liebert, J., Schmidt, G.D. 2001, Discovery of a Magnetic DZ White Dwarf with Zeeman-Split Lines of Heavy Elements, ADS
  • Reindl, N., Rauch, T., Werner, K., Kepler, S.O. andGänsicke, B.T., Gentile Fusillo, N.P. 2014, Analysis of cool DO-type white dwarfs from the Sloan Digital Sky Survey data release 10, ADS
  • Ribeiro, T., Baptista, R., Kafka, S., Dufour, P. andGianninas, A., Fontaine, G. 2013, Accretion and activity on the post-common-envelope binary RR Caeli, ADS
  • Sayres, C., Subasavage, J.P., Bergeron, P. andDufour, P., Davenport, J.R.A., AlSayyad, Y. andTofflemire, B.M. 2012, A Multi-survey Approach to White Dwarf Discovery, ADS
  • Sion, E.M., Hammond, G.L., Wagner, R.M., Starrfield, S.G. andLiebert, J. 1990, Abundances in the hot DZ star CBS 127 - How efficient is hydrogen screening?, ADS
  • Sion, E.M., Holberg, J.B., Oswalt, T.D., McCook, G.P. andWasatonic, R., Myszka, J. 2014, The White Dwarfs within 25 pc of the Sun: Kinematics and Spectroscopic Subtypes, ADS
  • Subasavage, J.P., Henry, T.J., Bergeron, P. andDufour, P., Hambly, N.C., Beaulieu, T.D. 2007, The Solar Neighborhood. XIX. Discovery and Characterization of 33 New Nearby White Dwarf Systems, ADS
  • Subasavage, J.P., Henry, T.J., Bergeron, P. andDufour, P., Hambly, N.C. 2008, The Solar Neighborhood. Xx. Discovery and Characterization of 21 New Nearby White Dwarf Systems, ADS
  • Subasavage, J.P., Jao, W.-C., Henry, T.J. andBergeron, P., Dufour, P., Ianna, P.A., Costa, E. andMéndez, R.A. 2009, The Solar Neighborhood. XXI. Parallax Results from the CTIOPI 0.9 m Program: 20 New Members of the 25 Parsec White Dwarf Sample, ADS
  • Subasavage, J.P., Jao, W.-C., Henry, T.J. andHarris, H.C., Dahn, C.C., Bergeron, P., Dufour, P. andDunlap, B.H., Barlow, B.N., Ianna, P.A., Lepine, S. andMargheim, S.J. 2017, The Solar Neighborhood. XXXIX. Parallax Results from the CTIOPI and NOFS Programs: 50 New Members of the 25 Parsec White Dwarf Sample, ADS
  • Thejll, P., Shipman, H.L., MacDonald, J., Macfarland, W.M. 1990, An atmospheric analysis of the carbon-rich white dwarf G35 - 26, ADS
  • Tremblay, P.-E., Bergeron, P., Gianninas, A. 2011, An Improved Spectroscopic Analysis of DA White Dwarfs from the Sloan Digital Sky Survey Data Release 4, ADS
  • Tremblay, P.-E., Gentile-Fusillo, N., Raddi, R. andJordan, S., Besson, C., Gänsicke, B.T. andParsons, S.G., Koester, D., Marsh, T., Bohlin, R. andKalirai, J., Deustua, S. 2017, The Gaia DR1 mass-radius relation for white dwarfs, ADS
  • Vanderburg, A., Johnson, J.A., Rappaport, S. andBieryla, A., Irwin, J., Lewis, J.A., Kipping, D. andBrown, W.R., Dufour, P., Ciardi, D.R., Angus, R. andSchaefer, L., Latham, D.W., Charbonneau, D. andBeichman, C., Eastman, J., McCrady, N., Wittenmyer, R.A. andWright, J.T. 2015, A disintegrating minor planet transiting a white dwarf, ADS
  • Vennes, S., Kawka, A., Németh, P. 2011, Pressure shifts and abundance gradients in the atmosphere of the DAZ white dwarf GALEX J193156.8+011745, ADS
  • von Hippel, T., Kuchner, M.J., Kilic, M., Mullally, F. andReach, W.T. 2007, DAZd White Dwarfs and the Fate of Planetary Systems, ADS
  • Voss, B., Koester, D., Napiwotzki, R., Christlieb, N. andReimers, D. 2007, High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia progenitor survey. II. DB and DBA stars, ADS
  • Wegner, G. 1983, Observations of ultraviolet carbon lines in the spectra of three DC white dwarfs, ADS
  • Wegner, G. 1983, Ultraviolet carbon lines in the spectrum of the white dwarf BPM 11668, ADS
  • Wegner, G., Yackovich, F.H. 1983, The cool DC white dwarf Stein 2051B, ADS
  • Wegner, G., Yackovich, F.H. 1984, Analyses of the visual spectra of white dwarfs containing carbon, ADS
  • Wegner, G., Koester, D. 1985, Atmospheric analysis of the carbon white dwarf G227-5, ADS
  • Wegner, G., Yackovich, F.H., Green, R.F., Liebert, J. andStocke, J.T. 1985, The spectrum and carbon abundance of the white dwarf PG0913 + 104, ADS
  • Wegner, G., Nelan, E.P. 1987, Ultraviolet and visual spectroscopy of DB white dwarfs, ADS
  • Weidemann, V. 1960, The Atmosphere of the White Dwarf Van Maanen 2., ADS
  • Weidemann, V., Koester, D. 1989, The presence of carbon in DZ star atmospheres, ADS
  • Weidemann, V., Koester, D. 1995, Surface carbon abundances and compositional stratification of cool helium-rich white dwarfs, ADS
  • Werner, K., Herwig, F. 2006, The Elemental Abundances in Bare Planetary Nebula Central Stars and the Shell Burning in AGB Stars, ADS
  • Williams, K.A., Winget, D.E., Montgomery, M.H. andDufour, P., Kepler, S.O., Hermes, J.J., Falcon, R.E. andWinget, K.I., Bolte, M., Rubin, K.H.R., Liebert, J. 2013, Photometric Variability in a Warm, Strongly Magnetic DQ White Dwarf, SDSS J103655.39+652252.2, ADS
  • Wilson, D.J., Gänsicke, B.T., Koester, D. andToloza, O., Pala, A.F., Breedt, E., Parsons, S.G. 2015, The composition of a disrupted extrasolar planetesimal at SDSS J0845+2257 (Ton 345), ADS
  • Wolff, B., Koester, D., Liebert, J. 2002, Element abundances in cool white dwarfs. II. Ultraviolet observations of DZ white dwarfs, ADS
  • Xu, S., Jura, M. 2012, Spitzer Observations of White Dwarfs: The Missing Planetary Debris around DZ Stars, ADS
  • Xu, S., Jura, M., Klein, B., Koester, D. andZuckerman, B. 2013, Two Beyond-primitive Extrasolar Planetesimals, ADS
  • Xu, S., Jura, M., Koester, D., Klein, B. andZuckerman, B. 2014, Elemental Compositions of Two Extrasolar Rocky Planetesimals, ADS
  • Xu, S., Jura, M., Dufour, P., Zuckerman, B. 2016, Evidence for Gas from a Disintegrating Extrasolar Asteroid, ADS
  • Zeidler-K.T., E.-M., Weidemann, V., Koester, D. 1986, Metal abundances in helium-rich white dwarf atmospheres, ADS
  • Zuckerman, B., Becklin, E.E. 1987, Excess infrared radiation from a white dwarf - an orbiting brown dwarf?, ADS
  • Zuckerman, B., Koester, D., Reid, I.N., H\"unsch, M. 2003, Metal Lines in DA White Dwarfs, ADS
  • Zuckerman, B., Koester, D., Melis, C., Hansen, B.M. andJura, M. 2007, The Chemical Composition of an Extrasolar Minor Planet, ADS
  • Zuckerman, B., Melis, C., Klein, B., Koester, D. andJura, M. 2010, Ancient Planetary Systems are Orbiting a Large Fraction of White Dwarf Stars, ADS
  • Zuckerman, B., Koester, D., Dufour, P., Melis, C. andKlein, B., Jura, M. 2011, An Aluminum/Calcium-rich, Iron-poor, White Dwarf Star: Evidence for an Extrasolar Planetary Lithosphere?, ADS

Websites:








The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour at Université de Montréal. Please send database updates, corrections, suggestions or bug reports to dufourpa@astro.umontreal.ca.