Keaton J. Bell Curriculum Vitae E-mail: [email protected] Web: www2.mps.mpg.de/homes/bell Citizenship: United States

Research Interests Time domain ; stellar astrophysics; asteroseismology; exoplanets; white dwarf stars

Postdoctoral Research Positions Max Planck Institute of Solar System Research, G¨ottingen,Germany August 2017–present

Education University of Texas at , Austin, Texas July 2017 Ph.D., Astronomy Thesis Title: “Pulsational Oddities at the Extremes of the DA White Dwarf Instability Strip” Supervisors: D. E. Winget and M. H. Montgomery University of Washington, Seattle, Washington December 2010 B.S., Astronomy (with honors), Physics Research Adviser: Suzanne L. Hawley

Awards and Honors NSF Astronomy and Astrophysics Postdoctoral Fellowship, $300,000 Awarded February 2019 Chambliss Astronomy Achievement Student Award, 230th AAS Meeting June 2017

Publication Summary Refereed Publications: 34 total; 9 first-author; h-index: 14

Press Coverage Rapid rotation from asteroseismology of a hot, massive ZZ Ceti with K2 (Hermes et al. 2017) – AAS Nova: “Rapid Rotation of a Heavy White Dwarf” Discovery of pulsation-related outbursts in cool ZZ Ceti variables (Bell et al. 2015, 2016; Hermes et al. 2015) – Sky and : “White Dwarf Stars with Hiccups” – Daily Mail: “Dying Stars Suffer ‘Irregular Heartbeats’ ” – Texas Standard: “Texas Astronomers Discover Massive Outbursts in Dying Stars” – astrobites: “White Dwarf Surprise” and “White Dwarf Surprise – Again!” (also featured on AAS Nova) Discovery of a massive white dwarf with deep starspot modulation (Kilic et al. 2015) – AAS Nova: “Mystery of a Dimming White Dwarf” Identifying the progenitors of AM CVn systems and type .Ia supernovae (Kilic et al. 2014) – astrobites: “Progenitors of AM CVn systems” – Chandra: “J075141 and J174140: Doubling Down With Rare White Dwarf Systems”

Observing Summary TESS Mission Cycle 1 & 2 White Dwarf Variability in the Ecliptic North & South, 2163 targets (Co-I) Kepler K2 Mission Campaigns 4, 5, 8, 10–19 K2 Observations of Variable White Dwarfs, 2510 targets (Co-I) 2.1m Telescope, McDonald 2013–2017 Time Series Photometry of Variable White Dwarfs, 372 nights (PI 256 nights) Las Cumbres Observatory Global Telescope Network 2014–2017 Multi-Site Multi-Color Time Series Photometry, 69 hours (PI 37 hours) Hubble Space Telescope Cycle 24 Connecting Variability and Metals in White Dwarfs, 4 orbits (Co-I)

1 of7 Conferences and Workshops IAU Symposium 357: White Dwarfs as Probes of Fundamental Physics October 2019 TASC5/KASC12 Workshop, Cambridge, MA July 2019 7th TESS Data for Asteroseismology Workshop, Aarhus, Denmark January 2019 6th TESS Data for Asteroseismology Workshop, Leuven, Belgium November 2018 21st European White Dwarf Workshop, Austin, TX July 2018 TASC4/KASC11: First Light in a new Era of Astrophysics, Aarhus, Denmark July 2018 Kepler & K2 Science Conference IV, Moffet Field, CA June 2017 AAS 230th Meeting, Austin, TX June 2017 Zwicky Transient Facility Galactic Science Workshop, Pasadena, CA March 2017 AAS 229th Meeting, Grapevine, TX January 2017 Hot-wiring the Transient Universe 5, Villanova, PA October 2016 20th European Workshop on White Dwarfs, Coventry, UK July 2016 LSST TVS Road-mapping Workshop, Argonne National Laboratory, IL March 2016 Frank N. Bash Symposium (Bash Fest), Austin, TX October 2015 LSST2015 Project and Community Workshop, Bremerton, WA August 2015 AAS 225th Meeting, Seattle, WA January 2015 AAS Astronomy Ambassadors Workshop, Seattle, WA January 2015 19th European White Dwarf Workshop, Montr´eal,Canada August 2014 CoRoT Symposium 3, Kepler KASC-7 Joint Meeting, Toulouse, France July 2014 Frank N. Bash Symposium (Bash Fest), Austin, TX October 2013 MESA Summer School, Santa Barbara, CA August 2012 AAS 219th Meeting, Austin, TX January 2012 AAS 218th Meeting, Boston, MA May 2011 AAS 217th Meeting, Seattle, WA January 2011

Teaching Experience University of Texas at Austin, Austin, Texas USA Freshman Research Initiative Graduate Mentor January 2012–August 2017 TAURUS Seminar July 2017 Texas Astronomy Undergraduate Research experience for Under-represented Students Teaching Assistant September 2011–May 2017 • AST 301, Introduction to Astronomy, Prof. Don Winget Fall 2014, 2013, 2012, 2011 • AST 210K, Freshman Research Initiative: White Dwarfs, Dr. Mike Montgomery Spring 2017, 2016, 2015, 2014, 2013, 2012

Professional Service and Experience Zwicky Transient Facility Independent Collaborator 2018–present Stellar Astrophysics Centre, Aarhus University, International Node Member 2017–present TESS Asteroseismic Science Consortium 2017–present American Astronomical Society Astronomy Ambassador 2015–present LSST Transients and Variable Stars Science Collaboration 2014–present Kepler Asteroseismic Science Consortium 2013–present American Astronomical Society Junior Member 2011–2017 219th, 230th AAS Meeting Conference Volunteer January 2012, June 2017 Westlake High School Independent Study Mentor September–December 2013 NSF Research Experiences for Undergraduates, Indiana University June–September 2010

2 of7 Refereed Publications (34 total; 9 first-author; h-index: 14) 34. Bell, K. J., Hekker, S., and Kuszlewicz, J. 2019, High-Confidence Detections of Solar-like Oscillations from 30,000 K2 Red Giants with the Coefficient of Variation Method, MNRAS, in prep. 33. Althaus, L. G., C´orsico,A. H., Uzundag, M., et al. 2019, On the Existence of Warm H-rich Pulsating White Dwarfs, A&A, submitted 32. Bell, K. J., C´orsico,A. H., Bischoff-Kim, A., et al. 2019, TESS First Look at Evolved Compact Pulsators: Asteroseismology of the Pulsating Helium-Atmosphere White Dwarf TIC 257459955, A&A, submitted 31. Chaplin, W. J., Seremelli, A. M., Miglio, A., et al. 2019, Age Dating of an Early Milky Way Merger via Asteroseismology of the Naked-eye Star ν Indi, Nature, submitted 30. Charpinet, S., Brassard, P., Fontaine, G., et al. 2019, TESS First Look at Evolved Compact Pulsators: Discovery and Asteroseismic Probing of the G-mode Hot B Subdwarf Pulsator TIC 278659026, A&A, submitted 29. Kuszlewicz, J. S., Chaplin, W. J., North, T. S. H., Farr, W. M., Bell, K. J., et al. 2019, Bayesian Hierarchical Inference of Asteroseismic Inclination Angles, MNRAS, 488, 572 28. Kuszlewicz, J. S., North, T. S. H., Chaplin, W. J., et al. 2019, KOI-3890: A High Mass-ratio Asteroseismic Red-Giant+M-Dwarf Eclipsing Binary Undergoing Heartbeat Tidal Interactions, MNRAS, 487, 14 27. Huber, D., Chaplin, W. J., Chontos, A., et al. 2019, A Hot Saturn Orbiting An Oscillating Late Subgiant Discovered by TESS, AJ, 157, 245 26. Pelisoli, I., Bell, K. J., Kepler, S. O., and Koester, D. 2019, The sdA Problem - III. New Extremely Low-mass White Dwarfs and their Precursors from Gaia Astrometry, MNRAS, 482, 3831 25. Bell, K. J., Hekker, S., and Kuszlewicz, J. 2019, Coefficients of Variation for Detecting Solar-like Oscil- lations, MNRAS, 482, 616 24. Reinhold, T., Bell, K. J., Kuszlewicz, J., Hekker, S., and Shapiro, A. 2019, Transition from Spot to Faculae Domination: An Alternate Explanation for the Dearth of Intermediate Kepler Rotation Periods, A&A, 621, A21 23. Bell, K. J., Pelisoli, I., Kepler, S. O., et al. 2018, The McDonald Observatory Search for Pulsating sdA Stars: Asteroseismic Support for Multiple Populations, A&A, 617, A6 22. Green, M. J., Hermes, J. J., Marsh, T. R., Steeghs, D. T. H., Bell, K. J., et al. 2018, A 15.7-Minute AM CVn Binary Discovered in K2 , MNRAS, 477, 5646 21. Tucker, M. A., Fleming, S. W., Pelisoli, I., Romero, A., Bell, K. J., et al. 2018, White Dwarf Variability with gPhoton: Pulsators, MNRAS, 475, 4768 20. Bell, K. J., Hermes, J. J., Vanderbosch, Z., et al. 2017, Destroying Aliases from the Ground and Space: Super-Nyquist ZZ Cetis in K2 Long Cadence Data, ApJ, 851, 24 19. Hermes, J. J., G¨ansicke, B. T., Kawaler, S. D., et al. 2017, White Dwarf Rotation as a Function of Mass and a Dichotomy of Mode Line Widths: Kepler Observations of 27 Pulsating DA White Dwarfs through K2 Campaign 8 , ApJS, 232, 23 18. Kilic, M., Brown, W. R., Gianninas, A., Curd, B., Bell, K. J., & Allende Prieto, C. 2017, A Gemini Snapshot Survey for Double Degenerates, MNRAS, 471, 4218 17. Parsons, S .G, Hermes, J. J., Marsh, T. R., et al. 2017, Two White Dwarfs in Ultrashort Binaries with Detached, Eclipsing, Likely Substellar Companions Detected by K2 , MNRAS, 471, 976 16. Hermes, J. J., Kawaler, S. D., Romero, A. D., et al. 2017, Evidence from K2 for Rapid Rotation in the Descendant of an Intermediate-mass Star, ApJ, 841, L2 15. Curd, B., Gianninas, A., Bell, K. J., et al. 2017, Four New Massive Pulsating White Dwarfs Including an Ultramassive DAV , MNRAS, 468, 239 14. Bell, K. J., Gianninas, A., Hermes, J. J., et al. 2017, Pruning The ELM Survey: Characterizing Candidate Low-Mass White Dwarfs Through Photometric Variability, ApJ, 835, 180 13. Bell, K. J., Hermes, J. J., Montgomery, M. H., et al. 2016, Outbursts in Two New Cool Pulsating DA White Dwarfs, ApJ, 829, 82 12. Hallakoun, N., Maoz, D., Kilic, M., et al. 2016, SDSS J1152+0248: An Eclipsing Double White Dwarf from the Kepler K2 Campaign, MNRAS, 458, 845

3 of7 11. Greiss, S., Hermes, J. J., G¨ansicke, B. T., Steeghs, D. T. H., Bell, K. J., et al. 2016, The Search for ZZ Ceti Stars in the Original Kepler Mission, MNRAS, 457, 2855 10. Kilic, M., Gianninas, A., Bell, K. J., et al. 2015, A Dark Spot on a Massive White Dwarf , ApJ, 814, L31 9. Hermes, J. J., Montgomery, M. H., Bell, K. J., et al. 2015, A Second Case of Outbursts in a Pulsating White Dwarf Observed by Kepler, ApJ, 810, L5 8. Bell, K. J., Hermes, J. J., Bischoff-Kim, A., et al. 2015, KIC 4552982: Outbursts and Asteroseismology from the Longest Pseudo-continuous Light Curve of a ZZ Ceti, ApJ, 809, 14 7. Hermes, J. J., Brown, W, R., Kilic, M., et al. 2014, Radius Constraints from High-speed Photometry of 20 Low-mass White Dwarf Binaries, ApJ, 792, 39 6. Kepler, S. O., Fraga, L., Winget, D. E., Bell, K. J., et al. 2014, Discovery of a New PG1159 (GW Vir) Pulsator, MNRAS, 442, 2278 5. Kilic, M., Hermes, J. J., Gianninas, A., et al. 2014, Found: The Progenitors of AM CVn and Supernovae .Ia, MNRAS, 438, L26 4. Hermes, J. J., Montgomery, M. H., Gianninas, A., et al. 2013, A New Class of Pulsating White Dwarf of Extremely Low Mass: The Fourth and Fifth Members, MNRAS, 436, 3573 3. Hermes, J. J., Montgomery, M. H., Winget, D. E., et al. 2013, Discovery of Pulsations, Including Possible Pressure Modes, in Two New Extremely Low Mass, He-core White Dwarfs, ApJ, 765, 102 2. Bell, K. J., Hilton, E. J., Davenport, J. R. A., et al. 2012, Hα Emission Variability in Active M Dwarfs, PASP, 124, 14 1. West, A. A., Morgan, D. P., Bochanski, J. J., Andersen, J. M., Bell, K. J., et al. 2011, The Sloan Digital Sky Survey Data Release 7 Spectroscopic M Dwarf Catalog. I. Data, AJ, 141, 97 Research Notes 1. Bell, K. J., Kosakowski, A., Kilic, M., et al. 2019, A Hot Subdwarf B Star Eclipsed by a Low-Mass White Dwarf in TESS Data, RNAAS, 3, 81 White Papers 5. LSST TVS Science Collaboration, et al. 2019, LSST Transients and Variable Stars Roadmap, in prep. 4. Bell, K. J., Hambleton, K. M., Lund, M. B., and Szab´o,R. 2018, A Cadence to Reduce Aliasing in LSST , LSST Cadence White Paper, arXiv:1812.03142 3. Bell, K. J., and Hermes, J. J. 2018, Continuous Cadence Acquisition of the LSST Deep Drilling Fields, LSST Cadence White Paper, arXiv:1812.03143 2. Lund, M. B., Stassun, K. G., Farihi, J., et al. 2018, A Higher Cadence Subsurvey Located in the Galactic Plane, LSST Cadence White Paper, arXiv:1812.03148 1. LSST Science Collaboration, et al. 2017, Science-Driven Optimization of the LSST Observing Strategy, arXiv:1708.04058

Posters 23. Bell, K. J., Pyriod: Frequency Analysis Software for Python, TASC5/KASC12, MIT, Cambridge, MA, July 2019 22. Bell, K. J., Hermes, J. J., and Kuszlewicz, J. S., Constraining Low-mass White Dwarf Binaries from Ellipsoidal Variations, 21st European White Dwarf Workshop, University of Texas at Austin, July 2018 21. Bell, K. J., Hekker, S., and Kuszlewicz, J. S., The Coefficient of Variation Method: Rapid, Robust, Pre- cise, and Fully Automated Detections of the νmax of Solar-like Oscillations, TASC4/KASC11 Workshop, Aarhus, Denmark, July 2018 20. Bell, K. J., Hermes, J. J., Vanderbosch, Z., et al., Resolving Space-Photometry Nyquist Ambiguities from the Ground, TASC4/KASC11 Workshop, Aarhus, Denmark, July 2018 19. Kuszlewicz, J. S., Hekker S., Bell, K. J., et al., Clumpiness: Classifying the Evolutionary State of Kepler Red Giants in the Time Domain, TASC4/KASC11 Workshop, Aarhus, Denmark, July 2018 18. Kuszlewicz, J. S., Chaplin, W. J., North, T. R., Bell, K. J., et al., Are Stellar Inclination Angles Dis- tributed Randomly?, TASC4/KASC11 Workshop, Aarhus, Denmark, July 2018

4 of7 17. Bell, K. J., Hermes, J. J., Montgomery, M. H., et al., A New Outburst Phenomenon in Cool Pulsating White Dwarf Stars, Kepler & K2 Science Conference IV, Moffet Field, CA, June 2017 16. Bell, K. J., Hermes, J. J., Montgomery, M. H., et al., Super-Nyquist White Dwarf Pulsations in K2 Long-Cadence Data, #217.08, 230th AAS Meeting, Austin, TX, June 2017 (Chambliss Award Winner) 15. Bell, K. J., Brown, W. R., Castanheira, B. G., et al., The Search for Extremely Low-mass Pulsating White Dwarfs, 20th European White Dwarf Workshop, University of Warwick, UK, July 2016 14. Fanale, S., Hermes, J. J., Clemens, J. C., et al., Exploring Mode Variability in the Coolest Pulsating White Dwarfs, 20th European White Dwarf Workshop, University of Warwick, UK, July 2016 13. Montgomery, M. H., Hermes, J. J., Dunlap, B. H., et al., Insights from Pulsation Modes Bounded by the Base of the Convection Zone, 20th European White Dwarf Workshop, University of Warwick, UK, July 2016 12. Bell, K. J. 2015, OnLine Data Management And Interactive Display Software for Time Series Photom- etry, Frank N. Bash Symposium, Austin, TX, October 2015 11. Wilson, R., Bell, K. J., Harrold, S. T., et al. 2015, Time Series, Multi-Color, and Spectroscopic Observa- tions of a New Possible Double White Dwarf System, Frank N. Bash Symposium, Austin, TX, October 2015 10. Wilson, R., Bell, K. J., Montgomery, M. H., et al., Observations and Analysis of Eclipsing Binary System SDSS J160036.83+272117.8, #344.05, 227th AAS Meeting, Kissimmee, FL, January 2016 9. Bell, K. J., Brown, W. R., Gianninas, A., et al., Results from Recent Time-series Photometric Studies of Pulsating Extremely Low-mass White Dwarfs, #343.12, 225th AAS Meeting, Seattle, WA, January 2015 8. Bell, K. J., Harrold, S. T., Hermes, J. J., et al., The Sixth Extremely Low-mass White Dwarf Pulsator, 19th European White Dwarf Workshop, Montr´eal,Canada, August 2014 7. Hermes, J. J., Brown, W. R., Kilic, M., et al., A Refined Measurement of Orbital Decay in the 12.75- minute WD+WD Binary J0651+2844, 19th European White Dwarf Workshop, Montr´eal,Canada, Au- gust 2014 6. Bell, K. J., Hermes, J. J., Bischoff-Kim, A., et al., KIC 4552982: Asteroseismology and Outbursts in the Longest-ever Light Curve of a ZZ Ceti, CoRoT Symposium 3/KASC7, Toulouse, France, July 2014 5. Sundin, E., Mason, P. A., Robinson, E. L., et al., Simultaneous Filter Photometry of V1727 Cygni, #155.35, 223rd AAS Meeting, Washington, D. C., January 2014 4. Hermes, J. J., Montgomery, M. H., Winget, D. E., et al., Discovery of Pulsations in He-core, Extremely Low Mass WDs, 18th European White Dwarf Workshop, Krakow, Poland, August 2012 3. Bell, K. J., Hilton, E. J., Hawley, S. L., & Rogel, A. B., Hα Variability in Active M Dwarf Spectra on Intermediate Timescales, #326.05, 218th AAS Meeting, Boston, MA, May 2011 2. Hilton, E. J., Hawley, S. L., Kowalski, A. F., et al., Light Curves, Energetics and Rates of M Dwarf Flares, #325.02, 218th AAS Meeting, Boston, MA, May 2011 1. Bell, K. J., and Salim, S., Automatic Morphological Classification of Galaxies in SDSS/GALEX Based on Catalog Photometry, #335.33, 217th AAS Meeting, Seattle, WA, January 2011

Conference Proceedings 12. Bell, K. J., Hermes, J. J., and Kuszlewicz, J. S. 2018, Constraining Low-Mass White Dwarf Binaries from Ellipsoidal Variations, 21st European White Dwarf Workshop, in press; arXiv:1809.05623 11. Bell, K. J., Hermes, J. J., Montgomery, M. H., et al. 2016, The First Six Outbursting Cool DA White Dwarf Pulsators, 20th European White Dwarf Workshop, 509, 303 10. Bell, K. J. 2015, OnLine Data Management And Interactive Display Software for Time Series Photom- etry with the ProEM Camera on the McDonald Observatory 82” Otto Struve Telescope, Frank N. Bash Symposium, Proceedings of Science, BASH2015, 023 9. Wilson, R., Bell, K. J., Harrold, S. T., et al. 2015, Time Series, Multi-Color, and Spectroscopic Ob- servations of a New Possible Double White Dwarf System, Frank N. Bash Symposium, Proceedings of Science, BASH2015, 018

5 of7 8. Bell, K. J., Hermes, J. J., Bischoff-Kim, A., et al. 2015, KIC 4552982: Outbursts and Pulsations in the Longest-ever Pseudo-continuous Light Curve of a ZZ Ceti, CoRoT Symposium 3, Kepler KASC-7 Joint Meeting, European Physical Journal Web of Conferences, 101, 06006 7. Gianninas, A., Kilic, M., Brown, W. R., et al. 2015, The Search for the Shortest Period Binary White Dwarfs: The Latest Results from the ELM Survey, 19th European Workshop on White Dwarfs, 493, 481 6. Bell, K. J., Claver, C. F., Krughoff, K. S., et al. 2015, White Dwarf Pulsations in LSST , 19th European Workshop on White Dwarfs, 493, 425 5. Winget, D. E., Hermes, J. J., Mullally, F., Bell, K. J., et al. 2015, Limits from the Ongoing Search for Planets Around White Dwarf Stars Using Pulsation Timings, 19th European Workshop on White Dwarfs, 493, 285 4. Bell, K. J., Kepler, S. O., Montgomery, M. H., et al. 2015, SDSS J1618+3854: The Sixth Extremely Low-Mass White Dwarf Pulsator, 19th European Workshop on White Dwarfs, 493, 217 3. Greiss, S., G¨ansicke, B. T., Hermes, J. J., et al. 2015, White Dwarfs in the Kepler Field - What’s New?, 19th European Workshop on White Dwarfs, 493, 169 2. Hermes, J. J., Montgomery, M. H., Winget, D. E., et al. 2013, Discovery of Pulsations in He-core, Extremely Low Mass White Dwarfs, 18th European White Dwarf Workshop, 469, 57 1. West, A. A., Morgan, D. P., Bochanski, J. J., Andersen, J. M., Bell, K. J., et al. 2011, The Sloan Digital Sky Survey Data Release 7 M Dwarf Spectroscopic Catalog, 16th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, 448, 1407 Selected Talks Fully Automated Solar-Like Oscillation Detections with the Coefficient of Variation Method, TASC5/KASC12, MIT, Cambridge, MA, 25 July 2019 A New View of White Dwarf Pulsations from Kepler and K2, Astro Lunch, University of Washington, Seattle, WA, 25 September 2018 Ensemble Properties of Pulsational Outbursts from Cool ZZ Cetis Observed by Kepler/K2, 21st European White Dwarf Workshop, The University of Texas at Austin, Austin, TX, 25 July 2018 Pulsating White Dwarf Stars: New Results from Kepler and K2, Astrophysics Colloquium, Institute for Astrophysics, University of G¨ottingen,G¨ottingen,Germany, 26 April 2018 Pulsational Oddities at the Extremes of the DA White Dwarf Instability Strip, Dissertation Talk, Department of Astronomy, The University of Texas at Austin, Austin, TX, 06 July 2017 New Revelations about White Dwarf Pulsations from Kepler and K2, TAC Seminar, Theoretical Astrophysics Center, UC Berkeley, Berkeley, CA, 17 April 2017 (Invited) Asteroseismology with ZTF, ZTF Galactic Science Workshop, Pasadena, CA, 13 March 2017 (Invited) Outbursts from Cool Pulsating White Dwarfs in Kepler and K2, 229th AAS Meeting, Grapevine, TX, 5 January 2017 (Dissertation Talk) Stellar Pulsations in Sparse Time Series Photometry, Hot-wiring the Transient Universe 5, Villanova Uni- versity, Villanova, PA, 12 October 2016 (Invited) Detection of Outbursts in the Coolest Pulsating White Dwarfs, 20th European White Dwarf Workshop, University of Warwick, UK, 27 July 2016 Pulsating Variable Stars, LSST Transients and Variable Stars Science Collaboration Road-mapping Work- shop, Argonne National Laboratory, Lemont, IL, 24 March 2016 White Dwarf Pulsations in LSST, 19th European WD Workshop, Montr´eal,Canada, 14 August 2014 White Dwarf Asteroseismology with Kepler, PhD Qualifying Exam Presentation, Department of Astronomy, The University of Texas at Austin, Austin, TX, 9 May 2013 Selected Public Outreach Night of Science, Kids’ Program Volunteer, G¨ottingen,Germany 26 January 2019 Girl Day STEM Festival, Astronomy Booth Volunteer, Austin, TX 25 February 2017 Astronomy on Tap ATX #14, Invited Speaker, Austin, TX 15 December 2015 McDonald Observatory Board of Visitors Meeting, Invited Speaker, Fort Davis, TX 11 July 2015 Girls School of Austin at Westcave, Star Party Speaker, Round Mountain, TX 21 February 2015

6 of7 McDonald Observatory Welcome Video, Fort Davis, TX April 2014–present “They Blinded Me With Science” Radio Interveiw, KVRX 91.7 FM, Austin, TX 14 April 2014 James Webb Space Telescope Booth Volunteer, SXSW Gaming Expo, Austin, TX 7 March 2014 Westcave Outdoor Discovery Center, Star Party Speaker, Round Mountain, TX 26 October 2013 University of Texas Astronomy Students Association, Invited Speaker, Austin, TX 23 October 2013

Last updated: July 18, 2019

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