Publications

  • "A Hubble Space Telescope Survey for Novae in M87. III. Novae as Effective Standard Candles" ,
    Shara, M.M., Doyle, T.F., Pagnotta, A., Garland, J.T., Lauer, T.R., Zurek, D., Baltz, E.A., Goeri, A., Kovetz, A., Machac, T., Madrid, J.P., Mikolajewska, J., Neill, J.D., Prialnik, D., Welch, D.L., and Yaron, O.,
    2017, ApJ (submitted).
    arxiv.org/pdf/1702.06988
  • "A Hubble Space Telescope Survey for Novae in M87. II. Snuffing out the Maximum Magnitude - Rate of Decline Relation for Novae as a Non-Standard Candle, and a Prediction of the Existence of Ultrafast Novae" ,
    Shara, M.M., Doyle, T.F., Lauer, T.R., Zurek, D., Baltz, E.A., Kovetz, A., Madrid, J.P., Mikolajewska, J., Neill, J.D., Prialnik, D., Welch, D.L., and Yaron, O.,
    2017, ApJ (submitted).
    arxiv.org/pdf/1702.05788
  • “A Hubble Space Telescope Survey for Novae in M87. I. Light and Color Curved, Spatial Distribution, and the Nova Rate” ,
    Shara, M.M., Doyle, T.F., Lauer, T.R., Zurek, D., Neill, J.D., Madrid, J.P., Mikolajewska, J., Welch, D.L., and Baltz, E.A.,
    2016, ApJS ApJS, 227, Issue 1, Article ID 1, 72pp.
    arxiv.org/pdf/1602.00758v3
  • "Optical Identification of Cepheids in 19 Host Galaxies of Type Ia Supernovae and NGC 4258 with the Hubble Space Telescope" ,
    Hoffmann, S.L., Macri,L.M., Riess, A.G., Yuan, W., Casertano, S., Foley, R.J., Filippenko, A.V., Tucker, B.E., Chornock, R., Silverman, J.M., Welch, D.L., Goobar, A., and Amanullah, R.,
    2016, ApJ, 830, 10.
    arxiv.org/pdf/1607.08658v2
  • "The Cepheids of NGC1866: A Precise Benchmark for the Extragalactic Distance Scale and Stellar Evolution from Modern UBVI Photometry" ,
    Musella, I., Marconi, M., Stetson, P.B., Raimondo, G., Brocato, E., Molinaro, R., Ripepi, V., Carini, R., Coppola, G., Walker, A.R., and Welch, D.L.,
    2016, MNRAS, 457, 3084.
    arxiv.org/pdf/1601.06628v1
  • "Gaia16aau is a new R Coronae Borealis star in the SMC" ,
    Tisserand, P., Wyrzykowski, L., Clayton, G., Welch, D and Udalski, A.,
    2016, The Astronomer's Telegram, No. 8681.
    ATEL #8681
  • "A Hubble Space Telescope Survey for Novae in M87. I. Light and Color Curves, Spatial Distributions and the Nova Rate" ,
    Shara, M.M., Doyle, T., Lauer, T.R., Zurek, D., Neill, J.D., Madrid, J.P., Welch, D.L., and Baltz, E.A.,
    ApJSS (accepted 2016 September 10).
    arxiv.org/pdf/1602.00758v1
  • "Variable Stars in Metal-Rich Globular Clusters. IV. Long-Period Variables in NGC 6496" ,
    Abbas, M.A, Layden, A.C., Guldenschuh, K.A., Reichart, D.E., Ivarsen, K.M., Haislip, J.B., Nysewander, M.C., LaCluyze, A.P., and Welch, D.L.,
    2015, AJ, 149, article id. 40.
    2015AJ....149...40A
  • "APASS Landolt-Sloan BVgri Photometry of RAVE Stars. I. Data, Effective Temperatures, and Reddenings" ,
    Munari, U., Henden, A., Frigo, A., Zwitter, T., Bienaymé, O., Bland-Hawthorn, J., Boeche, C., Freeman, K.C., Gibson, B.K., Gilmore, G., Grebel, E.K., Helmi, A., Kordopatis, G., Levine, S.E., Navarro, J.F., Parker, Q.A., Reid, W., Seabroke, G.M., Siebert, A., Siviero, A., Smith, T.C., Steinmetz, M., Templeton, M., Terrell, D., Welch, D.L., Williams, M., and Wyse, R.F.G.,
    2014, AJ, 148, 81.
    2014AJ....148...81M
  • "Light Echoes from η Carinae's Great Eruption: Spectrophotometric Evolution and the Rapid Formation of Nitrogen-rich Molecules" ,
    Prieto, J.L., Rest, A., Bianco, F.B., Matheson, T., Smith, N., Walborn, N.R., Hsiao, E.Y., Chornock, R., Paredes Álvarez, L., Campillay, A., Contreras, C., González, C., James, D., Knapp, G.R., Kunder, A., Margheim, S., Morrell, N., Phillips, M.M., Smith, R.C., Welch, D.L., and Zenteno, A.,
    2014, ApJ, 787, L8.
    2014ApJ...787L...8P
  • "Asymmetry in the Outburst of SN 1987A Detected Using Light Echo Spectroscopy" ,
    Sinnott, B., Welch, D.L., Rest, A., Sutherland, P.G., and Bergmann, M.,
    2013, ApJ, 767, 45.
    2013ApJ...767...45S
  • "The ongoing pursuit of R Coronae Borealis stars: the ASAS-3 survey strikes again" ,
    Tisserand, P., Clayton, G.C., Welch, D.L., Pilecki, B., Wyrzykowski, L., and Kilkenny, D.,
    2013, A&A, 551, A77.
    2013A&A...551A..77T
  • "Characterizing near-infrared sky brightness in the Canadian high arctic" ,
    Sivanandam, S., Graham, J.R., Abraham, R., Tekatch, A., Steinbring, E., Ngan, W., Welch, D.L., and Law, N.M.,
    2012, SPIE, 8446, 43.
    2012SPIE.8446E..43S
  • "Light Echoes of Transients and Variables in the Local Universe" ,
    Rest, A., Sinnott, B., and Welch, D.L.,
    2012, PASA, 29, 466.
    2012PASA...29..466R
  • "Type 2 Cepheids in the Milky Way Galaxy and the Magellanic Clouds" ,
    Welch, D.L.,
    2012, JAVSO, 40, 492.
    2012JAVSO..40..492W
  • "Light echoes reveal an unexpectedly cool ηCarinae during its nineteenth-century Great Eruption" ,
    Rest, A., Prieto, J.L., Walborn, N.R., Smith, N., Bianco, F.B., Chornock, R., Welch, D.L., Howell, D.A., Huber, M.E., Foley, R.J., Fong, W., Sinnott, B., Bond, H.E., Smith, R.C., Toledo, I., Minniti, D., and Mandel, K.,
    2012, Nature, 482, 375.
    2012Natur.482..375R
  • "Late-time Light Curves of Type II Supernovae: Physical Properties of Supernovae and Their Environment" ,
    Otsuka, M., Meixner, M., Panagia, N., Fabbri, J., Barlow, M.J., Clayton, G.C., Gallagher, J.S., Sugerman, B.E.K., Wesson, R., Andrews, J.E., Ercolano, B., and Welch, D.,
    2012, ApJ, 744, 26.
    2012ApJ...744...26O
  • "The effects of dust on the optical and infrared evolution of SN 2004et" ,
    Fabbri, J., Otsuka, M., Barlow, M.J., Gallagher, J.S., Wesson, R., Sugerman, B.E.K., Clayton, G.C., Meixner, M., Andrews, J.E., Welch, D.L., and Ercolano, B.,
    2011, MNRAS, 418, 1285.
    2011MNRAS.418.1285F
  • "Evidence for Pre-existing Dust in the Bright Type IIn SN 2010jl" ,
    Andrews, J.E., Clayton, G.C., Wesson, R., Sugerman, B.E.K., Barlow, M.J., Clem, J., Ercolano, B., Fabbri, J., Gallagher, J.S., Landolt, A., Meixner, M., Otsuka, M., Riebel, D., and Welch, D.L.,
    2011, AJ, 142, 45.
    2011AJ....142...45A
  • "Direct Confirmation of the Asymmetry of the Cas A Supernova with Light Echoes" ,
    Rest, A., Foley, R.J., Sinnott, B., Welch, D.L., Badenes, C., Filippenko, A.V., Bergmann, M., Bhatti, W.A., Blondin, S., Challis, P., Damke, G., Finley, H., Huber, M.E., Kasen, D., Kirshner, R.P., Matheson, T., Mazzali, P., Minniti, D., Nakajima, R., Narayan, G., Olsen, K., Sauer, D., Smith, R.C., and Suntzeff, N.B.,
    2011, ApJ, 732, 3.
    2011ApJ...732....3R
  • "On the Interpretation of Supernova Light Echo Profiles and Spectra" ,
    Rest, A., Sinnott, B., Welch, D.L., Foley, R.J., Narayan, G., Mandel, K., Huber, M.E., and Blondin, S.,
    2011, ApJ, 732, 2.
    2011ApJ...732....2R
  • "Pushing the Boundaries of Conventional Core-collapse Supernovae: The Extremely Energetic Supernova SN 2003ma" ,
    Rest, A., Foley, R.J., Gezari, S., Narayan, G., Draine, B., Olsen, K., Huber, M.E., Matheson, T., Garg, A., Welch, D.L., Becker, A.C., Challis, P., Clocchiatti, A., Cook, K.H., Damke, G., Meixner, M., Miknaitis, G., Minniti, D., Morelli, L., Nikolaev, S., Pignata, G., Prieto, J.L., Smith, R.C., Stubbs, C., Suntzeff, N.B., Walker, A.R., Wood-Vasey, W.M., Zenteno, A., Wyrzykowski, L., Udalski, A., Szymański, M.K., Kubiak, M., Pietrzyński, G., Soszyński, I., Szewczyk, O., Ulaczyk, K., and Poleski, R.,
    2011, ApJ, 729, 88.
    2011ApJ...729...88R
  • "Galactic Cepheids with Spitzer. II. Search for Extended Infrared Emission" ,
    Barmby, P., Marengo, M., Evans, N.R., Bono, G., Huelsman, D., Su, K.Y.L., Welch, D.L., and Fazio, G.G.,
    2011, AJ, 141, 42.
    2011AJ....141...42B
  • "An Infrared Nebula Associated with δ Cephei: Evidence of Mass Loss?" ,
    Marengo, M., Evans, N.R., Barmby, P., Matthews, L.D., Bono, G., Welch, D.L., Romaniello, M., Huelsman, D., Su, K.Y.L., and Fazio, G.G.,
    2010, ApJ, 725, 2392.
    2010ApJ...725.2392M
  • "High-amplitude δ-Scutis in the Large Magellanic Cloud" ,
    Garg, A., Cook, K.H., Nikolaev, S., Huber, M.E., Rest, A., Becker, A.C., Challis, P., Clocchiatti, A., Miknaitis, G., Minniti, D., Morelli, L., Olsen, K., Prieto, J.L., Suntzeff, N.B., Welch, D.L., and Wood-Vasey, W.M.,
    2010, AJ, 140, 328.
    2010AJ....140..328G
  • "SN 2007od: A Type IIP Supernova with Circumstellar Interaction" ,
    Andrews, J.E., Gallagher, J.S., Clayton, G.C., Sugerman, B.E.K., Chatelain, J.P., Clem, J., Welch, D.L., Barlow, M.J., Ercolano, B., Fabbri, J., Wesson, R., and Meixner, M.,
    2010, ApJ, 715, 541.
    2010ApJ...715..541A
  • "The destruction and survival of dust in the shell around SN2008S" ,
    Wesson, R., Barlow, M.J., Ercolano, B., Andrews, J.E., Clayton, G.C., Fabbri, J., Gallagher, J.S., Meixner, M., Sugerman, B.E.K., Welch, D.L., and Stock, D.J.,
    2010, MNRAS, 403, 474.
    2010MNRAS.403..474W
  • "V371 Per - A thick-disc, short-period F/1O Cepheid" ,
    Wils, P., Henden, A.A., Kleidis, S., Schmidt, E.G., and Welch, D.L.,
    2010, MNRAS, 402, 1156.
    2010MNRAS.402.1156W
  • "Application of the trend filtering algorithm to the MACHO database" ,
    Szulágyi, J., Kovács, G., and Welch, D.L.,
    2009, A&A, 500, 917.
    2009A&A...500..917S
  • "V532 Oph Is a New R Coronae Borealis Star" ,
    Clayton, G.C., Kilkenny, D., Wils, P., and Welch, D.L.,
    2009, PASP, 121, 461.
    2009PASP..121..461C
  • "Kuiper Belt Object Occultations: Expected Rates, False Positives, and Survey Design" ,
    Bickerton, S.J., Welch, D.L., and Kavelaars, J.J.,
    2009, AJ, 137, 4270.
    2009AJ....137.4270B
  • "Scattered-Light Echoes from the Historical Galactic Supernovae Cassiopeia A and Tycho (SN 1572)" ,
    Rest, A., Welch, D.L., Suntzeff, N.B., Oaster, L., Lanning, H., Olsen, K., Smith, R.C., Becker, A.C., Bergmann, M., Challis, P., Clocchiatti, A., Cook, K.H., Damke, G., Garg, A., Huber, M.E., Matheson, T., Minniti, D., Prieto, J.L., and Wood-Vasey, W.M.,
    2008, ApJ, 681, L81.
    2008ApJ...681L..81R
  • "The Southern Ontario All-sky Meteor Camera Network" ,
    Weryk, R.J., Brown, P.G., Domokos, A., Edwards, W.N., Krzeminski, Z., Nudds, S.H., and Welch, D.L.,
    2008, EM&P, 102, 241.
    2008EM&P..102..241W
  • "Spectral Identification of an Ancient Supernova Using Light Echoes in the Large Magellanic Cloud" ,
    Rest, A., Matheson, T., Blondin, S., Bergmann, M., Welch, D.L., Suntzeff, N.B., Smith, R.C., Olsen, K., Prieto, J.L., Garg, A., Challis, P., Stubbs, C., Hicken, M., Modjaz, M., Wood-Vasey, W.M., Zenteno, A., Damke, G., Newman, A., Huber, M., Cook, K.H., Nikolaev, S., Becker, A.C., Miceli, A., Covarrubias, R., Morelli, L., Pignata, G., Clocchiatti, A., Minniti, D., and Foley, R.J.,
    2008, ApJ, 680, 1137.
    2008ApJ...680.1137R
  • "A Search For Sub-km Kuiper Belt Objects with the Method of Serendipitous Stellar Occultations" ,
    Bickerton, S.J., Kavelaars, J.J., and Welch, D.L.,
    2008, AJ, 135, 1039.
    2008AJ....135.1039B
  • "An Extremely Bright Echo Associated with SN 2002hh" ,
    Welch, D.L., Clayton, G.C., Campbell, A., Barlow, M.J., Sugerman, B.E.K., Meixner, M., and Bank, S.H.R.,
    2007, ApJ, 669, 525.
    2007ApJ...669..525W
  • "Light Curves of Type Ia Supernovae from Near the Time of Explosion" ,
    Garg, A., Stubbs, C.W., Challis, P., Wood-Vasey, W.M., Blondin, S., Huber, M.E., Cook, K., Nikolaev, S., Rest, A., Smith, R.C., Olsen, K., Suntzeff, N.B., Aguilera, C., Prieto, J.L., Becker, A., Miceli, A., Miknaitis, G., Clocchiatti, A., Minniti, D., Morelli, L., and Welch, D.L.,
    2007, AJ, 133, 403.
    2007AJ....133..403G
  • "Variable Stars in Metal-Rich Globular Clusters. III. NGC 6539" ,
    Baker, J.M., Layden, A.C., Welch, D.L., and Webb, T.M.A.,
    2007, AJ, 133, 139.
    2007AJ....133..139B
  • "Removing the Microlensing Blending-Parallax Degeneracy Using Source Variability" ,
    Assef, R.J., Gould, A., Afonso, C., Albert, J.N., Andersen, J., Ansari, R., Aubourg, É., Bareyre, P., Beaulieu, J.P., Charlot, X., Coutures, C., Ferlet, R., Fouqué, P., Glicenstein, J.F., Goldman, B., Graff, D., Gros, M., Haissinski, J., Hamadache, C., de Kat, J., Le Guillou, L., Lesquoy, É., Loup, C., Magneville, C., Marquette, J.B., Maurice, É., Maury, A., Milsztajn, A., Moniez, M., Palanque-Delabrouille, N., Perdereau, O., Rahal, Y.R., Rich, J., Spiro, M., Tisserand, P., Vidal-Madjar, A., Vigroux, L., Zylberajch, S., Bennett, D.P., EROS-2 Collaboration, Becker, A.C., Griest, K., Vandehei, T., Welch, D.L., MACHO Collaboration, Udalski, A., Szymański, M.K., Kubiak, M., Pietrzyński, G., Soszyński, I., Szewczyk, O., Wyrzykowski, Ł., and OGLE Collaboration,
    2006, ApJ, 649, 954.
    2006ApJ...649..954A
  • "Massive-Star Supernovae as Major Dust Factories" ,
    Sugerman, B.E.K., Ercolano, B., Barlow, M.J., Tielens, A.G.G.M., Clayton, G.C., Zijlstra, A.A., Meixner, M., Speck, A., Gledhill, T.M., Panagia, N., Cohen, M., Gordon, K.D., Meyer, M., Fabbri, J., Bowey, J.E., Welch, D.L., Regan, M.W., and Kennicutt, R.C.,
    2006, Science, 313, 196.
    2006Sci...313..196S
  • "Light echoes from ancient supernovae in the Large Magellanic Cloud" ,
    Rest, A., Suntzeff, N.B., Olsen, K., Prieto, J.L., Smith, R.C., Welch, D.L., Becker, A., Bergmann, M., Clocchiatti, A., Cook, K., Garg, A., Huber, M., Miknaitis, G., Minniti, D., Nikolaev, S., and Stubbs, C.,
    2005, Nature, 438, 1132.
    2005Natur.438.1132R
  • "Testing LMC Microlensing Scenarios: The Discrimination Power of the SuperMACHO Microlensing Survey" ,
    Rest, A., Stubbs, C., Becker, A.C., Miknaitis, G.A., Miceli, A., Covarrubias, R., Hawley, S.L., Smith, R.C., Suntzeff, N.B., Olsen, K., Prieto, J.L., Hiriart, R., Welch, D.L., Cook, K.H., Nikolaev, S., Huber, M., Prochtor, G., Clocchiatti, A., Minniti, D., Garg, A., Challis, P., Keller, S.C., and Schmidt, B.P.,
    2005, ApJ, 634, 1103.
    2005ApJ...634.1103R
  • "Further empirical evidence for the non-linearity of the period-luminosity relations as seen in the Large Magellanic Cloud Cepheids" ,
    Ngeow, C.-C., Kanbur, S.M., Nikolaev, S., Buonaccorsi, J., Cook, K.H., and Welch, D.L.,
    2005, MNRAS, 363, 831.
    2005MNRAS.363..831N
  • "Discovery of Five New R Coronae Borealis Stars in the MACHO Galactic Bulge Database" ,
    Zaniewski, A., Clayton, G.C., Welch, D.L., Gordon, K.D., Minniti, D., and Cook, K.H.,
    2005, AJ, 130, 2293.
    2005AJ....130.2293Z
  • "Galactic Bulge Microlensing Events from the MACHO Collaboration" ,
    Thomas, C.L., Griest, K., Popowski, P., Cook, K.H., Drake, A.J., Minniti, D., Myer, D.G., Alcock, C., Allsman, R.A., Alves, D.R., Axelrod, T.S., Becker, A.C., Bennett, D.P., Freeman, K.C., Geha, M., Lehner, M.J., Marshall, S.L., Nelson, C.A., Peterson, B.A., Quinn, P.J., Stubbs, C.W., Sutherland, W., Vandehei, T., Welch, D.L., and MACHO Collaboration,
    2005, ApJ, 631, 906.
    2005ApJ...631..906T
  • "Microlensing Optical Depth toward the Galactic Bulge Using Clump Giants from the MACHO Survey" ,
    Popowski, P., Griest, K., Thomas, C.L., Cook, K.H., Bennett, D.P., Becker, A.C., Alves, D.R., Minniti, D., Drake, A.J., Alcock, C., Allsman, R.A., Axelrod, T.S., Freeman, K.C., Geha, M., Lehner, M.J., Marshall, S.L., Nelson, C.A., Peterson, B.A., Quinn, P.J., Stubbs, C.W., Sutherland, W., Vandehei, T., Welch, D., and MACHO Collaboration,
    2005, ApJ, 631, 879.
    2005ApJ...631..879P
  • "The Nature of the Companion to the Eclipsing Overtone Cepheid MACHO 81.8997.87" ,
    Lepischak, D., Welch, D.L., and van Kooten, P.B.M.,
    2004, ApJ, 611, 1100.
    2004ApJ...611.1100L
  • "Geometry of the Large Magellanic Cloud Disk: Results from MACHO and the Two Micron All Sky Survey" ,
    Nikolaev, S., Drake, A.J., Keller, S.C., Cook, K.H., Dalal, N., Griest, K., Welch, D.L., and Kanbur, S.M.,
    2004, ApJ, 601, 260.
    2004ApJ...601..260N
  • "The MACHO Project Large Magellanic Cloud Variable-Star Inventory. XIII. Fourier Parameters for the First-Overtone RR Lyrae Variables and the LMC Distance" ,
    Alcock, C., Alves, D.R., Axelrod, T.S., Becker, A.C., Bennett, D.P., Clement, C.M., Cook, K.H., Drake, A.J., Freeman, K.C., Geha, M., Griest, K., Lehner, M.J., Marshall, S.L., Minniti, D., Muzzin, A., Nelson, C.A., Peterson, B.A., Popowski, P., Quinn, P.J., Rodgers, A.W., Rowe, J.F., Sutherland, W., Vandehei, T., and Welch, D.L.,
    2004, AJ, 127, 334.
    2004AJ....127..334A
  • "The MACHO Project Large Magellanic Cloud Variable Star Inventory. XI. Frequency Analysis of the Fundamental-Mode RR Lyrae Stars" ,
    Alcock, C., Alves, D.R., Becker, A., Bennett, D., Cook, K.H., Drake, A., Freeman, K., Geha, M., Griest, K., Kovács, G., Lehner, M., Marshall, S., Minniti, D., Nelson, C., Peterson, B., Popowski, P., Pratt, M., Quinn, P., Rodgers, A., Stubbs, C., Sutherland, W., Vandehei, T., and Welch, D.L.,
    2003, ApJ, 598, 597.
    2003ApJ...598..597A
  • "Variable Stars in Metal-Rich Globular Clusters. II. NGC 6316" ,
    Layden, A.C., Bowes, B.T., Welch, D.L., and Webb, T.M.A.,
    2003, AJ, 126, 255.
    2003AJ....126..255L
  • "GRB030329: Multicolor Light Curve and Ionospheric Detection" ,
    Price, A., Achee, C.G., Aquino, B., Beaver, D., Broens, E., Brown, P., Cherry, J.B., Cole, J.K., Cooney, W., Dellinger, J., Dilapo, T., Dillon, B., Dunckel, N., Durig, D.T., Fishman, G.J., Garland, G.F., Garossino, P., Garossino, T., Gary, B., Gilmore, A., Granslo, B., Hambsch, J., Henden, A., Hohman, D., Kaiser, D., Kereszty, Z., Kilmartin, P., Liesmann, J., Lubcke, G., Mattei, J.A., Monard, B., Nelson, P., Norton, C.B., Oksanen, A., Paakkonen, P., Schrabback, T., Schnoor, P.W., Seifert, A.L., Starkey, D., Swamickannu, J.P., Tikkanen, P., von der Linden, A., Welch, D.L., and West, D.,
    2003, IBVS, 5415, 1.
    2003IBVS.5415....1P
  • "Variability-selected Quasars in MACHO Project Magellanic Cloud Fields" ,
    Geha, M., Alcock, C., Allsman, R.A., Alves, D.R., Axelrod, T.S., Becker, A.C., Bennett, D.P., Cook, K.H., Drake, A.J., Freeman, K.C., Griest, K., Keller, S.C., Lehner, M.J., Marshall, S.L., Minniti, D., Nelson, C.A., Peterson, B.A., Popowski, P., Pratt, M.R., Quinn, P.J., Stubbs, C.W., Sutherland, W., Tomaney, A.B., Vandehei, T., and Welch, D.L.,
    2003, AJ, 125, 1.
    2003AJ....125....1G
  • "Gravitational Microlensing Events Due to Stellar-Mass Black Holes" ,
    Bennett, D.P., Becker, A.C., Quinn, J.L., Tomaney, A.B., Alcock, C., Allsman, R.A., Alves, D.R., Axelrod, T.S., Calitz, J.J., Cook, K.H., Drake, A.J., Fragile, P.C., Freeman, K.C., Geha, M., Griest, K., Johnson, B.R., Keller, S.C., Laws, C., Lehner, M.J., Marshall, S.L., Minniti, D., Nelson, C.A., Peterson, B.A., Popowski, P., Pratt, M.R., Quinn, P.J., Rhie, S.H., Stubbs, C.W., Sutherland, W., Vandehei, T., Welch, D., MACHO Collaboration, and MPS Collaboration,
    2002, ApJ, 579, 639.
    2002ApJ...579..639B
  • "The MACHO Project Large Magellanic Cloud Variable Star Inventory. XII. Three Cepheid Variables in Eclipsing Binaries" ,
    Alcock, C., Allsman, R.A., Alves, D.R., Becker, A.C., Bennett, D.P., Cook, K.H., Drake, A.J., Freeman, K.C., Griest, K., Hawley, S.L., Keller, S., Lehner, M.J., Lepischak, D., Marshall, S.L., Minniti, D., Nelson, C.A., Peterson, B.A., Popowski, P., Pratt, M.R., Quinn, P.J., Rodgers, A.W., Suntzeff, N., Sutherland, W., Vandehei, T., and Welch, D.L.,
    2002, ApJ, 573, 338.
    2002ApJ...573..338A
  • "Direct detection of a microlens in the Milky Way" ,
    Alcock, C., Allsman, R.A., Alves, D.R., Axelrod, T.S., Becker, A.C., Bennett, D.P., Cook, K.H., Drake, A.J., Freeman, K.C., Geha, M., Griest, K., Keller, S.C., Lehner, M.J., Marshall, S.L., Minniti, D., Nelson, C.A., Peterson, B.A., Popowski, P., Pratt, M.R., Quinn, P.J., Stubbs, C.W., Sutherland, W., Tomaney, A.B., Vandehei, T., and Welch, D.,
    2001, Nature, 414, 617.
    2001Natur.414..617A
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    Alcock, C., Allsman, R.A., Axelrod, T.S., Bennett, D.P., Cook, K.H., Freeman, K.C., Griest, K., Marshall, S.L., Peterson, B.A., Pratt, M.R., Quinn, P.J., Reimann, J., Rodgers, A.W., Stubbs, C.W., Sutherland, W., and Welch, D.L.,
    1995, AJ, 109, 1653.
    1995AJ....109.1653A
  • "Near-infrared variant of the Barnes-Evans method for finding Cepheid distances calibrated with high-precision angular diameters" ,
    Welch, D.L.,
    1994, AJ, 108, 1421.
    1994AJ....108.1421W
  • "The Nubble constant and Virgo cluster distance from observations of Cepheid variables" ,
    Pierce, M.J., Welch, D.L., McClure, R.D., van den Bergh, S., Racine, R., and Stetson, P.B.,
    1994, Nature, 371, 385.
    1994Natur.371..385P
  • "Independent distance determinations to Milky Way Cepheids in open clusters and associations. 1: The binary Cepheid DL CAS in NGC 129" ,
    Gieren, W.P., Welch, D.L., Mermilliod, J.-C., Matthews, J.M., and Hertling, G.,
    1994, AJ, 107, 2093.
    1994AJ....107.2093G
  • "A search for binaries in the globular cluster NGC 3201" ,
    Cote, P., Welch, D.L., Fischer, P., Da Costa, G.S., Tamblyn, P., Seitzer, P., and Irwin, M.J.,
    1994, ApJS, 90, 83.
    1994ApJS...90...83C
  • "The orbit and companion of the Cepheid S SGE - A probable triple system" ,
    Evans, N.R., Welch, D.L., Slovak, M.H., Barnes, T.G., III, and Moffett, T.J.,
    1993, AJ, 106, 1599.
    1993AJ....106.1599E
  • "Dynamics of the globular cluster NGC 362" ,
    Fischer, P., Welch, D.L., Mateo, M., and Cote, P.,
    1993, AJ, 106, 1508.
    1993AJ....106.1508F
  • "The companion of the classical Cepheid Z Lacertae" ,
    Evans, N.R. and Welch, D.L.,
    1993, PASP, 105, 836.
    1993PASP..105..836E
  • "Ar/S" ,
    Stevenson, C.C., McCall, M.L., and Welch, D.L.,
    1993, ApJ, 408, 460.
    1993ApJ...408..460S
  • "Robust variable star detection techniques suitable for automated searches - New results for NGC 1866" ,
    Welch, D.L. and Stetson, P.B.,
    1993, AJ, 105, 1813.
    1993AJ....105.1813W
  • "The detection of an extended moving group near the Galactic disk" ,
    Cote, P., Welch, D.L., Fischer, P., and Irwin, M.J.,
    1993, ApJ, 406, L59.
    1993ApJ...406L..59C
  • "Dynamics of the young binary LMC cluster NGC 1850" ,
    Fischer, P., Welch, D.L., and Mateo, M.,
    1993, AJ, 105, 938.
    1993AJ....105..938F
  • "The Carina dwarf spheroidal galaxy - How dark is it?" ,
    Mateo, M., Olszewski, E.W., Pryor, C., Welch, D.L., and Fischer, P.,
    1993, AJ, 105, 510.
    1993AJ....105..510M
  • "The variable stars of the young LMC cluster NGC 2164" ,
    Welch, D.L., Mateo, M., Olszewski, E.W., Fischer, P., and Takamiya, M.,
    1993, AJ, 105, 146.
    1993AJ....105..146W
  • "Dynamics of the intermediate-age elliptical LMC cluster NGC 1978" ,
    Fischer, P., Welch, D.L., and Mateo, M.,
    1992, AJ, 104, 1086.
    1992AJ....104.1086F
  • "A critical review of selected techniques for measuring extragalactic distances" ,
    Jacoby, G.H., Branch, D., Ciardullo, R., Davies, R.L., Harris, W.E., Pierce, M.J., Pritchet, C.J., Tonry, J.L., and Welch, D.L.,
    1992, PASP, 104, 599.
    1992PASP..104..599J
  • "Dynamics of the young LMC cluster NGC 1866" ,
    Fischer, P., Welch, D.L., Cote, P., Mateo, M., and Madore, B.F.,
    1992, AJ, 103, 857.
    1992AJ....103..857F
  • "A kinematic study of the Fornax dwarf spheroidal galaxy" ,
    Mateo, M., Olszewski, E., Welch, D.L., Fischer, P., and Kunkel, W.,
    1991, AJ, 102, 914.
    1991AJ....102..914M
  • "Dynamics of the young LMC cluster NGC 1866." ,
    Fischer, P., Welch, D.L., Côté, P., Mateo, M., and Madore, B.F.,
    1991, JRASC, 85, 189.
    1991JRASC..85..189F
  • "Baade-Wesselink radii for NGC 1866 Cepheids" ,
    Cote, P., Welch, D.L., Fischer, P., Mateo, M., and Madore, B.F.,
    1991, AJ, 101, 1681.
    1991AJ....101.1681C
  • "Accurate positions for SMC clusters" ,
    Welch, D.L.,
    1991, AJ, 101, 538.
    1991AJ....101..538W
  • "The variable stars of NGC 1866" ,
    Welch, D.L., Cote, P., Fischer, P., Mateo, M., and Madore, B.F.,
    1991, AJ, 101, 490.
    1991AJ....101..490W
  • "The orbit and companions of the classical Cepheid FF AQL" ,
    Evans, N.R., Welch, D.L., Scarfe, C.D., and Teays, T.J.,
    1990, AJ, 99, 1598.
    1990AJ.....99.1598E
  • "The Binary Type II Cepheids IX CAS and TX Del" ,
    Harris, H.C. and Welch, D.L.,
    1989, AJ, 98, 981.
    1989AJ.....98..981H
  • "The orbit of the classical Cepheid AW Per" ,
    Welch, D.L. and Evans, N.R.,
    1989, AJ, 97, 1153.
    1989AJ.....97.1153W
  • "VLA observations of Cepheid variables" ,
    Welch, D.L. and Duric, N.,
    1988, AJ, 95, 1794.
    1988AJ.....95.1794W
  • "Distance moduli and structure of the Magellanic Clouds from near-infrared photometry of classical Cepheids" ,
    Welch, D.L., McLaren, R.A., Madore, B.F., and McAlary, C.W.,
    1987, ApJ, 321, 162.
    1987ApJ...321..162W
  • "Near-infrared observations of Cepheids - The distance to NGC 300" ,
    Madore, B.F., Welch, D.L., McAlary, C.W., and McLaren, R.A.,
    1987, ApJ, 320, 26.
    1987ApJ...320...26M
  • "The binary Cepheid DL CAS and the open cluster NGC 129" ,
    Harris, H.C., Welch, D.L., Kraft, R.P., and Schmidt, E.G.,
    1987, AJ, 94, 403.
    1987AJ.....94..403H
  • "The orbit of the classical Cepheid U Aquilae" ,
    Welch, D.L., Evans, N.R., Lyons, R.W., Harris, H.C., Barnes, T.G., III, Slovak, M.H., and Moffett, T.J.,
    1987, PASP, 99, 610.
    1987PASP...99..610W
  • "Spectroscopy and JHK photometry of type II Cepheids in the Magellanic Clouds" ,
    Welch, D.L.,
    1987, ApJ, 317, 672.
    1987ApJ...317..672W
  • "The distance to M31 from infrared photometry of its Cepheids" ,
    Welch, D.L., Madore, B.F., McAlary, C.W., and McLaren, R.A.,
    1986, ApJ, 305, 583.
    1986ApJ...305..583W
  • "Detection of Cepheid variables by the Infrared Astronomical Satellite" ,
    McAlary, C.W. and Welch, D.L.,
    1986, AJ, 91, 1209.
    1986AJ.....91.1209M
  • "Near-infrared observations of Cepheids - The distance to M33" ,
    Madore, B.F., McAlary, C.W., McLaren, R.A., Welch, D.L., Neugebauer, G., and Matthews, K.,
    1985, ApJ, 294, 560.
    1985ApJ...294..560M
  • "Leavitt variables - Bright variable supergiants and their implications for the distance scale" ,
    Grieve, G.R., Madore, B.F., and Welch, D.L.,
    1985, ApJ, 294, 513.
    1985ApJ...294..513G
  • "An improved calibration of the near-infrared period-luminosity relations for Cepheids" ,
    Welch, D.L., McAlary, C.W., Madore, B.F., McLaren, R.A., and Neugebauer, G.,
    1985, ApJ, 292, 217.
    1985ApJ...292..217W
  • "Dial "M" for MMT" ,
    Welch, D.,
    1984, JRASC, 78, L60.
    1984JRASC..78L..60W
  • "JHK observations of classical Cepheids" ,
    Welch, D.L., Wieland, F., McAlary, C.W., McGonegal, R., Madore, B.F., McLaren, R.A., and Neugebauer, G.,
    1984, ApJS, 54, 547.
    1984ApJS...54..547W
  • "The distance to NGC 6822 from infrared photometry of Cepheids" ,
    McAlary, C.W., Madore, B.F., McGonegal, R., McLaren, R.A., and Welch, D.L.,
    1983, ApJ, 273, 539.
    1983ApJ...273..539M
  • "Photometric variability of B- and A-type supergiants" ,
    Percy, J.R. and Welch, D.L.,
    1983, PASP, 95, 491.
    1983PASP...95..491P
  • "Photometric observations of RS Canum Venaticorum stars" ,
    Percy, J.R. and Welch, D.L.,
    1982, JRASC, 76, 185.
    1982JRASC..76..185P
  • "A search for light variations in F- and G-type supergiants. II" ,
    Percy, J.R. and Welch, D.L.,
    1981, PASP, 93, 367.
    1981PASP...93..367P
  • "Photoelectric Reduction for the Amateur Astronomer" ,
    Welch, D.,
    1979, JRASC, 73, 370.
    1979JRASC..73..370W
  • "An Inexpensive Photometer for Amateur Astronomy" ,
    Dick, R., Fraser, A., Lossing, F., and Welch, D.,
    1978, JRASC, 72, 40.
    1978JRASC..72...40D