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Published Abstracts and Conference Proceedings

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  1. Vervack, R.J., Weaver, H.A., Knight, M.M., Feldman, P., Stern, A., Parker, J.Wm., Feaga, L.M., Steffl, A., Bertaux, J.-L., A'Hearn, M.-F., Keeney, B.A. 2017. Rosetta/Alice Measurements of Atomic and Molecular Abundances in the Coma of 67P/Churyumov-Gerasimenko. AGU Fall 2017, #283899.
  2. Knight, M.M., Weaver, H.A., Vervack, R.J., A'Hearn, M., Bertaux, J.-L., Feaga, L.M., Feldman, P.D., Parker, J.W., Schindhelm, E., Steffl, A.J., Stern, S.A., Bieler, A., Combi, M.R., Fougere, N., Keeney, B.A., Medina, R., Noonan, J., Pineau, J. Versteeg, M.H. 2017. Spatial and Temporal Variations of Atomic Species in the Coma of Comet 67P/Churyumov-Gerasimenko as Observed by Rosetta’s ALICE UV Spectrograph during Great Circle Scans. DPS Meeting 49, 509.04.
  3. Schleicher, D.G., Eisner, N., Knight, M.M., Thirouin, A. 2017. CN Jet Morphology and the Very Rapidly Changing Rotation Period of Comet 41P/Tuttle-Giacobini-Kresak. DPS Meeting 49, 305.07.
  4. Hsieh, H.H., Ishiguro, M., Kim, Y., Knight, M.M., Lin, Z.-Y., Micheli, M., Moskovitz, N., Sheppard, S.S., Thirouin, A., Trujillo, C. 2017. The Reactivations of Main-Belt Comets 238P/READ, 259P/Garradd, and 288P/(300163) 2006 VW139. DPS Meeting 49, 305.10.
  5. Bodewits, D., Farnham, T., Knight, M.M., Kelley, M.S. 2017. Rapid evolution of the spin state of comet 41P/Tuttle-Giacobini-Kresak. DPS Meeting 49, 401.03.
  6. Kelley, M.S., Bodewits, D., Feaga, L.M., Knight, M.M., McKay, A.J., Snodgrass, C., Wooden, D.H., Bauer, J.M. 2017. Cometary orbital trends with Spitzer. DPS Meeting 49, 414.15.
  7. Steffl, A.J., Feaga, L.M., A'Hearn, M., Bertaux, J.-L., Feldman, P.D., Keeney, B.A., Knight, M.M., Median, R., Noonan, J., Parker, J.W., Pineau, J., Schindhelm, E., Stern, S.A., Versteeg, M.H., Vervack, R.J., Weaver, H.A. 2017. Temporal Variations of Water Vapor in the Coma of 67P/Churyumov-Gerasimenko as Observed by Rosetta’s Alice FUV Spectrograph. DPS Meeting 49, 509.06.
  8. Feldman, P.D., Bertaux, J.-L., Feaga, L.M., Keeney, B.A., Knight, M.M., Noonan, J., Parker, J.W., Schindhelm, E., Steffl, A.J., Stern, S.A., Vervack, R.J., Weaver, H.A. 2017. FUV Spectral Signatures of Molecules and the Evolution of the Gaseous Coma of Comet 67P/Churyumov-Gerasimenko. DPS Meeting 49, 509.07.
  9. Kelley, M.S.P., Bodewits, D., Feaga, L.M., Knight, M.M., McKay, A.J., Snodgrass, C., Wooden, D.H., Farnham, T.L., Cochran, A.L. 2017. Cometary orbital trends with Spitzer. ACM 2017, p.152. [Abstract book PDF (145 MB)]
  10. Hsieh, H.H., Sheppard, S.S., Knight, M.M., Moskovitz, N.A., Trujillo, C.A., Thirouin, A., Micheli, M., Ishiguro, M., Kim, Y., Lin, Z.-Y. 2017. The reactivations of main-belt comets 238P/Read and 288P/(300163) 2006 VW139. ACM 2017, p.271. [Abstract book PDF (145 MB)]]
  11. Fernandez, Y.R., Vervack, R.J., Knight, M.M., McCandliss, S.R., Dello Russo, N., Feldman, P.D., Lisse, C.M., Tamblyn, P. 2017. Messenger's special delivery: comets C/2012 S1 (ISON) and 2P/Encke at small heliocentric distances. ACM 2017, p.401. [Abstract book PDF (145 MB)]
  12. Knight, M.M., Battams, K. 2017. Inferring compositional information of near-Sun comets from multi-color SOHO lightcurves. ACM 2017, p.406. [Abstract book PDF (145 MB)]
  13. Samarasinha, N.H., Mueller, B.E.A., Knight, M.M., Farnham, T.L., Harris, W.M., The 4*P Coma Morphology Campaign Team. 2017. 4*P coma morphology campaign: initial results. ACM 2017, p.415. [Abstract book PDF (145 MB)]
  14. Bodewits, D., Kelley, M.S.P., Knight, M.M., Protopapa, S., Ye, Q.-Z., Prince, T., Masci, F., Bauer, J.M., Ip, W.H., Lin, Z.-Y., Cheng, Y.-C., and the PTF/ZTF Collaboration. 2017. ACM 2017, p.446. [Abstract book PDF (145 MB)]
  15. Feaga, L.M., Holt, C.E., Steffl, A.J., A'Hearn, M.F., Bertaux, J.-L., Feldman, P.D., Parker, J.Wm., Schindhelm, E., Stern, S.A., Weaver, H.A., Keeney, B., Knight, M.M., Noonan, J., Veerstag, M.H., Vervack Jr, R.J. 2017. UV spectroscopic surface studies of 67P/Churyumov-Gerasimenko throughout the Rosetta mission. ACM 2017, p.496. [Abstract book PDF (145 MB)]
  16. Knight, M.M., Weaver, H.A., Vervack, R.J., A'Hearn, M.F., Bertaux, J.-L., Feaga, L.M., Feldman, P.D., Parker, J.Wm., Schindhelm, E., Steffl, A.J., Stern, S.A., Combi, M.R., Fougere, N., Keeney, B.A., Medina, R., Noonan, J., Pineau, J., Veerstag, M.H. 2017. Variations in the atomic coma composition of Comet 67P/Churyumov-Gerasimenko as observed by Rosetta's Alice UV spectrograph during great circle scans. ACM 2017, p.500. [Abstract book PDF (145 MB)]
  17. Hsieh, H.H., Bodewits, D., Denneau, L., Kelley, M.S., Knight, M.M., Moskovitz, N.A., Thomas, C.A. 2017. Data Organization and Accessibility for Small Solar System Bodies in the Era of Large Surveys. Planetary Science Vision 2050 Workshop. id.8104. [ADS]
  18. Knight, M.M., Schleicher, D.G. 2016. Observations of comet 252P/LINEAR during its historically close approach to Earth in 2016 from Lowell Observatory. DPS Meeting 48, #217.02. [ADS]
  19. Fernandez, Y.R., , Vervack Jr., R.J., Knight, M.M.,McCandliss, S.R., Dello Russo, N., Feldman, P.D., Lisse, C.M., Tamblyn, P. 2016. MESSENGER's special delivery: Comets 2P/Encke and C/2012 S1 (ISON) at small heliocentric distances. DPS Meeting 48, #217.08. [ADS]
  20. Bair, A.N., Schleicher, D.G., Knight, M.M. 2016. Results from Modeling CN Jets in Comet Lulin (C/2007 N3). DPS Meeting 48, #217.10. [ADS]
  21. Warner, E.M., A'Hearn, M.F., Bodewits, D.B., Farnham, T.L., Feaga, L.M., Kelley, M.S., Knight, M.M., Sunshine, J.M. 2016. The Amateur Observers' Program for 46P/Wirtanen. DPS Meeting 48, #217.14. [ADS]
  22. Farnham, T.L., Knight, M.M., Schleicher, D.G. 2016. The Rotation State of Comet 103P/Hartley 2. DPS Meeting 48, #301.01. [ADS]
  23. Fuentes, C., Trilling, D.E., Knight, M.M., Mommert, M., Hechenleitner, F. 2016. Constraining the Interior Earth Objects population. DPS Meeting 48, #311.03. [ADS]
  24. Bemporad A., Susino R., Pagano P., Mackay D.H., Heinzel P., Jejcic S., Giordano S., Raymond J.C., Knight M. 2016. Future observations with Solar Orbiter - Metis Coronagraph: new diagnostic capabilities for solar eruptions and sungrazing comets. 2016 Meeting of the Italian solar and heliospheric community.
  25. Knight, M.M., Snodgrass, C., Conn, B., Kelley, M.S.P., Protopapa, S., Lister, T., Skiff, B.A., Schleicher, D.G. 2016. Long-term characterization of the coma of comet 67P/Churyumov-Gerasimenko from the ground. ESLAB 50th Symposium, P40.
  26. Knight, M.M., Fitzsimmons, A., Kelley, M.S.P., Snodgrass, C. 2015. 322P/SOHO 1: Sunskirting Comet or Asteroid? DPS Meeting 47, #506.11. [ADS]
  27. Feaga, L.M., et al. (including Knight, M.M.) 2015. Comet 67P/Churyumov-Gerasimenko's Increasing Atomic Sulfur Abundance Observed by Rosetta Alice. DPS Meeting 47, #503.06. [ADS]
  28. Videen, G., et al. (including Knight, M.M.) 2015. Coma in Comet C/2012 S1 (ISON) at ~4 au. DPS meeting 47, #415.13. [ADS]
  29. Hines, D.C., et al. (including Knight, M.M.) 2015. Hubble Space Telescope Imaging Polarimetry of Comet 67P/Churyumov-Gerasimenko Obtained During the Rosetta Mission. DPS meeting 47, #413.13. [ADS]
  30. Steffl, A.J., et al. (including Knight, M.M.) 2015. Dust Outbursts From Comet 67P/Churyumov-Gerasimenko Observed by Rosetta-Alice. DPS meeting 47, #413.08. [ADS]
  31. Mommert, M., et al. (including Knight, M.M.) 2015. Dormant Comets in the Near-Earth Asteroid Population. DPS meeting 47, #308.04. [ADS]
  32. Keane, J.V., Milam, S., Coulson, I., Steckloff, J., Knight, M. 2015. Catastrophic Disruption of comet ISON: Determination of Size and Drift Velocity of ISON Fragments. IAU General Assembly, Meeting 29, #2258485. [ADS]
  33. Steckloff, J.K., Keane, J., Knight, M.M., Kleyna, J., Milam, S.N., Coulson, I., Meech, K., Jacobson, S.A., Melosh, H.J. 2015. The Size and Fragmentation of the Nucleus of Comet C/2012 S1 (ISON). LPSC 46, p. 2723. [ADS]
  34. Lister, T., Knight, M.M., Snodgrass, C., Samarasinha, N.H. 2015. LCOGT Network observations of spacecraft target comets. AAS Meeting 225, #137.22. [ADS]
  35. Steckloff, J.K., Keane, J.V., Milam, S., Coulson, I., Melosh, H.J., Knight, M.M 2014. The Anomalous Drift of Comet ISON (C/2012 S1) near Perihelion and the Size of its Nucleus. AGU 2014, P43C-4005. [ADS]
  36. Knight, M.M., Schleicher, D.G. 2014. Coma Morphology of Recent Comets: C/ISON (2012 S1), C/Pan-STARRS (2012 K1), C/Jacques (2014 E2), and C/Siding Spring (2013 A1). DPS 46, #209.20. [ADS]
  37. Knight, M.M., CIOC Team. 2014. Observing campaigns for two unique comets: C/2012 S1 ISON and C/2013 A1 Siding Spring. COSPAR Meeting 40, Abstract B0.4-35-14. [ADS][COSPAR]
  38. Li, J.-Y., Kelley, M.S.P., Farnham, T., Samarasinha, N., Knight, M.M., A'Hearn, M.F., Weaver, H.A., Lisse, C.M., Mutcher, M.J., Kolokolova, L., Levay, Z. 2014. HST Imaging of Comets C/2012 S1 (ISON) and C/2013 A1 (Siding Spring). AOGS 2014, Abstract #PS04-D2-PM1-CC-004. [AOGS]
  39. Knight, M.M. Sungrazing comets: Probing the inner extremes of the Solar System. ACM 2014. Abstract #3448. [PDF]
  40. Kelley, M.S.P., Li, J.-Y., Mutchler, M.J., Weaver, H.A., Knight, M.M., HST ISON Imaging Science Team. 2014. The Pre-Perihelion Size of the Nucleus of Comet C/2012 S1 (ISON). AAS Meeting 223, Abstract #247.15. [ADS]
  41. Li, J.-Y., Kelley, M.S.P., Knight, M.M., Farnham, T., Weaver, H.A., A'Hearn, M.F., Mutcher, M.J., Kolokolova, L., Lamy, P.L., Toth, I., Xia, K. 2014. The Characteristics and Evolution of the Dust Coma of Comet C/2012 S1 (ISON). AAS Meeting 223, Abstract #218.06. [ADS]
  42. Videen, G., et al. (including Knight, M.M.). 2013. Analysis of HST pre-perihelion imaging polarimetry of Comet ISON. AGU Fall Meeting, #P31A-1788. [ADS]
  43. Wooden, D., et al. (including Knight, M.M.). 2013. Comet C/2012 S1 (ISON): Observations of the Dust Grains from SOFIA and of the Atomic Gas from NSO Dunn and McMath-Pierce Solar Telescopes (Invited). AGU Fall Meeting, #P24A-07. [ADS]
  44. Lisse, C.M., et al. (including Knight, M.M.. 2013. Observing Comet C/2012 S1 (ISON) With the Spitzer Space Telescope. AGU Fall Meeting, #P24A-04. [ADS]
  45. Hines, D., et al. (including Knight, M.M.. 2013. Hubble Space Telescope ACS/WFC Imaging Polarimetry of Comet ISON (C/2012 S1) (Invited). AGU Fall Meeting, #P24A-03. [ADS]
  46. Li, J.-Y., et al. (including Knight, M.M.. 2013. Pre-perihelion characterization of Comet C/2012 S1 (ISON). AGU Fall Meeting, #P24A-02. [ADS]
  47. Knight, M.M. 2013. A Review of Historical Naked-Eye Sungrazing Comets. DPS Meeting 45, Abstract #116.01. [ADS]
  48. Knight, M.M., Schleicher, D.G., Begun, J., Kelley, M.S.P., A'Hearn, M.F., Battams, K. 2013. Sungrazing Comet Potpourri: Dust Studies of SOHO/STEREO Comets and an Update on ISON (C/2012 S1). DPS Meeting 45, Abstract #407.01. [ADS]
  49. Li, J.-Y., et al. (including Knight, M.M.). 2013. Early pre-perihelion characterization of Comet C/2012 S1 (ISON). DPS Abstract #407.02. [ADS]
  50. A'Hearn, M.F., et al. (including Knight, M.M.). 2013. The Early Inbound Activity of Comet ISON (C/2012 S1). DPS Abstract #407.04. [ADS]
  51. Schleicher, D.G., Knight, M.M., Bair, A.N. 2013. Narrowband Observations of Comets ISON (2012 S1) and 2P/Encke: Extremes of the New and the Old. DPS Abstract #407.05. [ADS]
  52. Lisse, C.M., et al. (including Knight, M.M.). 2013. Observing Comet C/2012 S1 (ISON) With Spitzer. DPS Abstract #407.06. [ADS]
  53. Hines, D.C. et al. (including Knight, M.M.). 2013. Hubble Space Telescope Pre-Perihelion ACS/WFC Imaging Polarimetry of Comet ISON (C/2012 S1) at 3.81 AU. DPS Abstract #413.10. [ADS]
  54. Fuentes, C.I., Trilling, D.E., Knight, M. 2013. Searching for the most dangerous near Earth asteroids in archival STEREO data. IAA Planetary Defense Conference, Abstract #IAA-PDC13-02-07P. [Conference schedule]
  55. Knight, M.M., Kelley, M.S., Weaver, H.A., Fernandez, Y.R., Chesley, S.R., McNaught, R., Bodewits, D., Lisse, C.M., Osip, D.J., Dello Russo, N., Battams, K. 2012. A Multiwavelength Investigation of the Remains of Sungrazing Comet Lovejoy (C/2011 W3). AGU 2012 Fall Meeting, Abstract #SH13B-2258. [AGU]
  56. Knight, M.M., Kelley, M.S., Weaver, H.A., Fernandez, Y.R., Chesley, S.R., McNaught, R., Bodewits, D., Lisse, C.M., Osip, D.J., Dello Russo, N., Battams, K. 2012. A Multiwavelength Investigation of the Remains of Sungrazing Comet Lovejoy (C/2011 W3). DPS Meeting 44, Abstract #514.02. [DPS][ADS]
  57. Schleicher, D.G., Knight, M.M., Farnham, T.L., Schwieterman, E.W., Christensen, S.R. 2012. A Quarter-Century of Observations of Comet 10P/Tempel 2 at Lowell Observatory. DPS Meeting 44, Abstract #514.09.[DPS]
  58. Lamy, P., Faury, G., Llebaria, A., Knight, M., A'Hearn, M. 2012. Sunskirting comets discovered with the LASCO coronagraphs (1996-2008). EPSC 2012, 308 [ADS]
  59. Bryans, P. and 27 colleagues (including M. Knight). 2012. The Journey of Sungrazing Comet Lovejoy. AAS Meeting 220, Abstract #525.07. [ADS]
  60. Knight, M.M., Weaver, H.A., Fernandez, Y.R., Chesley, S.R., Kelley, M.S., McNaught, R., Bodewits, D., Lisse, C.M., Osip, D.J., Dello Russo, N., Battams, K. 2012. A Multiwavelength Investigation of the Remains of Sungrazing Comet Lovejoy (C/2011 W3). AAS Meeting 220, Abstract #128.03. [ADS][Abstract]
  61. Knight, M.M., Weaver, H.A., Fernandez, Y.R., Chesley, S.R., Kelley, M.S., McNaught, R., Bodewits, D., Lisse, C.M., Osip, D.J., Dello Russo, N., Battams, K. 2012. A Multiwavelength Investigation of the Remains of Sungrazing Comet Lovejoy (C/2011 W3). ACM 2012, Abstract #6409. [ADS] [PDF]
  62. Knight, M.M., Schleicher, D.G., Farnham, T.L., Schwieterman, E.W., Christensen, S.R. 2012. Production Rates, Jet Modeling, and the Continued Spin-Down of Comet 10P/Tempel 2. ACM 2012, Abstract #6410. [PDF]
  63. Fuentes, C.I., Knight, M.M., Trilling, D.E. 2012. The STEREO search for IEOs. ACM 2012, Abstract #6472. [PDF]
  64. Lisse, C.M., Christian, D.J., Wolk, S.J., Dennerl K., Bodewits D., Li, J.-Y., Combi, M.R., Lepri, S.T., Zurbuchen, T.H., Dello-Russo, N., Knight, M. M. 2012. Chandra ACIS-S X-Ray Imaging Spectroscopy of EPOXI Target Comet 103P/Hartley 2. ACM 2012, Abstract #6252. [PDF]
  65. Knight, M.M., Schleicher, D.G. 2011. Photometry and Imaging of Comet 103P/Hartley 2 from Lowell Observatory. EPSC-DPS 2011, 655. [ADS]
  66. Fuentes, C., Trilling, D., Knight, M.. 2011. The Most Dangerous IEOs in STEREO. EPSC-DPS 2011, 682. [ADS]
  67. Knight, M.M., Schleicher, D.G. 2011. CN Morphology of Comet 103P/Hartley 2. LPSC 42, 2634. [ADS]
  68. Knight, M.M., Schleicher, D.G. 2010. Dust and Gas Morphology of Comets 81P/Wild 2, 10P/Tempel 2, and 103P/Hartley 2. Bull. Am. Astr. Soc. 42, 965. [ADS]
  69. Schwieterman, E.W., Schleicher, D.G., Knight, M.M., Farnham, D.G. 2010. Analysis of 10P/Tempel 2's Morphological Features and Pole Orientation. Bull. Am. Astr. Soc. 42, 965. [ADS]
  70. Schwieterman, E.W., Farnham, T.L., Knight, M.M., Schleicher, D.G. 2010. Rotational Period Investigation of Comet P/Tempel 2 During the 1999 Apparition and Other Results. Bull. Am. Astr. Soc. 42, 454. [ADS]
  71. Knight, M.M., Schleicher, D.G. 2009. Narrowband Observations of Comet Lulin (2007 N3). Bull. Am. Astr. Soc. 41, 1036. [ADS]
  72. Schleicher, D.G., Farnham, T.L., Schwieterman, E.W., Knight, M.M. 2009. Nucleus and Coma Properties of Comet 10P/Tempel 2 During Its 1999 Apparition. Bull. Am. Astr. Soc. 41, 1028. [ADS]
  73. Knight, M.M., A'Hearn, M.F., Biesecker, D.A., Faury, G., Hamilton, D.P., Lamy, P., Llebaria, A. 2008. Photometry of the Kreutz Comets 1996-2005. Bull. Am. Astr. Soc. 40, 411. [ADS]
  74. Knight, M.M., A'Hearn, M.F., Biesecker, D.A., Faury, G., Hamilton, D.P., Lamy, P., Llebaria, A. 2008. Phase Angle Effects on Sungrazing Comets Observed by SOHO. Asteroids, Comets, and Meteors meeting, abstract #8143. [ADS]
  75. Knight, M.M., A'Hearn, M.F., Biesecker, D.A., Faury, G., Hamilton, D.P., Lamy, P., Llebaria, A. 2008. Recent Evolution of the Kracht Comets. Bull. Am. Astr. Soc. 39, 877. [Link to ADS]
  76. Knight, M.M., A'Hearn, M.F., Biesecker, D.A., Faury, G., Hamilton, D.P., Lamy, P., Llebaria, A. 2007. Recent Evolution of the Kracht Comets. Bull. Am. Astr. Soc. 39, 534. [Link to ADS]
  77. Storm, S., Samarasinha, N., Mueller, B., Farnham, T., Fernande, Y., Kidder, A., Snowden, D., A'Hearn, M., Harris, W., Knight, M., Morgenthaler, J., Lisse, C., Roesler, F. 2007. Constraining the Rotational Period for Component C of the Periodic Comet 73P/Schwassmann-Wachmann 3. Bull. Am. Astr. Soc. 38, 935. [Link to ADS]
  78. Knight, M.M., A'Hearn, M.F., Biesecker, D.A., Faury, G., Hamilton, D.P., Lamy, P., Llebaria, A. 2006. Understanding the Kreutz Sungrazing Comets. Bull. Am. Astr. Soc. 38, 516. [Link to ADS]
  79. Storm, S.P., Samarasinha, N., Mueller, B., Farnham, T., Fernandez, Y., Kidder, A., Snowden, D., A'Hearn, M., Harris, W., Knight, M., Morgenthaler, J., Lisse, C., Roesler, F. 2006. Time Variability of Component C of the Fragmented Comet 73P/Schwassmann-Wachmann 3. Bull. Am. Astr. Soc. 38, 504. [Link to ADS]
  80. Harris, W.M., Solontoi, M., Snowden, D., Morgenthaler, J.P., Mueller, B.E., Samarasinha, N., Mierkiewicz, E.J., Oliversen, R.J., Kokorowski, M., Kidder, A., Schnackenberg, T., Christensen, C., Farnham, T.L., Fernandez, Y.R., Lisse, C., Knight, M., A'Hearn, M.F., Roesler, F.L. 2006. Integrated Field Spectroscopy of the B and C Fragments of Comet 73P/Schwassmann-Wachmann 3. Bull. Am. Astr. Soc. 38, 502. [Link to ADS]
  81. Knight, M.M., A'Hearn, M.F., Biesecker, D.A., Faury, G., Hamiltonon, D.P., Lamy, P., Llebaria, A. 2006. Understanding the Kreutz Sungrazing Comets. 36th COSPAR Scientific Assembly, p. 2697. [Link to ADS]
  82. Samarasinha, N.H., Farnham, T., Mueller, B.E.A., Knight, M.M., Belton, M.J.S., A'Hearn, M.F., Lisse, C.M. 2006. Dust Environment of the Deep Impact Mission Target Comet 9P/Tempel 1 Prior to the Impact: A Contextual Investigation. 3rd Asia Oceania Geosciences Society Meeting, abstract #59-PS-A0338. [PDF]
  83. Knight, M.M., Swaters, R.A., A'Hearn, M.F., Samarasinha, N.H. 2006. Near-IR Observations of the Deep Impact Encounter with Comet 9P/Tempel 1. Bull. Am. Astr. Soc. 37, 1156. [Link to ADS]
  84. Knight, M.M., A'Hearn, M.F., Biesecker, D.A., Faury, G., Hamilton, D.P., Lamy, P., Llebaria, A. 2005. Light Curves of Kreutz Comets, IAU Symposium 229, Asteroids, Comets, and Meteors, abstract #P5.9. [ACM website]
  85. Knight, M.M., A'Hearn, M.F., Biesecker, D.A., Faury, G., Hamilton, D.P., Lamy, P., Llebaria, A. 2005. Light Curves of Kreutz Comets. Bull. Am. Astr. Soc. 37, 632. [Link to ADS]
  86. Farnham, T.F. Mueller, B.E.A., Knight, M.M., Samarasinha, N.H. 2005. Narrowband Observations of Tempel 1 in Support of the Deep Impact Mission. Bull. Am. Astr. Soc. 37, 711. [Link to ADS]
  87. Knight, M.M., A'Hearn. 2004. Kreutz Sungrazing Comets Discovered with SOHO/LASCO. Bull. Am. Astr. Soc. 36, 1150. [Link to ADS]
  88. Knight, M.M., A'Hearn, M.F. 2002. How Well Do We Understand the Cometary Hazard? NASA Workshop on Scientific Requirement for Mitigation of Hazardous Comets and Asteroids, Edited by E. Asphaug and N. Samarasinha, p. 58. [extended abstract PDF (Warning: file is 8.7 MB!)]