Coleman Krawczyk

2024

How to break the mass sheet degeneracy with the light curves of microlensed Type Ia supernovae

Weisenbach, L., Collett, T., De Murieta, A. S., Krawczyk, C., Vernardos, G., Enzi, W. & Lundgren, A., 1 Jul 2024, In: Monthly Notices of the Royal Astronomical Society. 531, 4, p. 4349-4362 14 p.

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Kilonova Seekers: the GOTO project for real-time citizen science in time-domain astrophysics

Killestein, T. L., Kelsey, L., Wickens, E., Nuttall, L., Lyman, J., Krawczyk, C., Ackley, K., Dyer, M. J., Jiménez-Ibarra, F., Ulaczyk, K., O'Neill, D., Kumar, A., Steeghs, D., Galloway, D. K., Dhillon, V. S., O'Brien, P., Ramsay, G., Noysena, K., Kotak, R., Breton, R. P., & 34 othersPallé, E., Pollacco, D., Awiphan, S., Belkin, S., Chote, P., Clark, P., Coppejans, D., Duffy, C., Eyles-Ferris, R., Godson, B., Gompertz, B., Graur, O., Irawati, P., Jarvis, D., Julakanti, Y., Kennedy, M. R., Kuncarayakti, H., Levan, A., Littlefair, S., Magee, M., Mandhai, S., Sánchez, D. M., Mattila, S., McCormac, J., Mullaney, J., Munday, J., Patel, M., Pursiainen, M., Rana, J., Sawangwit, U., Stanway, E., Starling, R., Warwick, B. & Wiersema, K., 1 Sept 2024, In: Monthly Notices of the Royal Astronomical Society. 533, 2, p. 2113-2132

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2023

Cosmology from large populations of galaxy-galaxy strong gravitational lenses

Li, T., Collett, T. E., Krawczyk, C. M. & Enzi, W., 15 Nov 2023, (Early online) In: Monthly Notices of the Royal Astronomical Society. 13 p.

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Lensed Type Ia supernovae in light of SN Zwicky and iPTF16geu

Sainz De Murieta Martinez-Zubiri, A., Collett, T. E., Magee, M. R., Weisenbach, L., Krawczyk, C. M. & Enzi, W., 1 Dec 2023, In: Monthly Notices of the Royal Astronomical Society. 526, 3, p. 4296-4307 12 p.

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2022

Galaxy Zoo: Clump Scout - design and first application of a two-dimensional aggregation tool for citizen science

Dickinson, H., Adams, D., Mehta, V., Scarlata, C., Fortson, L., Serjeant, S., Krawczyk, C., Kruk, S., Lintott, C., Mantha, K. B., Simmons, B. D. & Walmsley, M., 1 Dec 2022, In: Monthly Notices of the Royal Astronomical Society. 517, 4, p. 5882-5911 30 p.

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Galaxy Zoo DECaLS: detailed visual morphology measurements from volunteers and deep learning for 314 000 galaxies

Walmsley, M., Lintott, C., Géron, T., Kruk, S., Krawczyk, C., Willett, K. W., Bamford, S., Kelvin, L. S., Fortson, L., Gal, Y., Keel, W., Masters, K. L., Mehta, V., Simmons, B. D., Smethurst, R., Smith, L., Baeten, E. M. & MacMillan, C., 1 Jan 2022, In: Monthly Notices of the Royal Astronomical Society. 509, 3, p. 3966-3988 23 p.

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2021

Comparison of droplet spread in standard and laminar flow operating theatres: SPRAY study group

Newsom, R., Amara, A., Hicks, A., Quint, M., Pattison, C., Bzdek, B. R., Burridge, J., Krawczyk, C., Dinsmore, J. & Conway., J., 1 Apr 2021, In: Journal of Hospital Infection. 110, p. 194-200 7 p.

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Engaging citizens in sustainability research: comparing survey recruitment and responses between Facebook, Twitter and qualtrics

Bridge, G., Armstrong, B., Reynolds, C., Wang, C., Schmidt, X., Kause, A., Ffoulkes, C., Krawczyk, C., Miller, G., Serjeant, S. & Oakden, L., 6 Apr 2021, (Early online) In: British Food Journal. 17 p.

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Galaxy Zoo: 3D - crowdsourced bar, spiral, and foreground star masks for MaNGA target galaxies

Masters, K. L., Krawczyk, C., Shamsi, S., Todd, A., Finnegan, D., Bershady, M., Bundy, K., Cherinka, B., Fraser-Mckelvie, A., Krishnarao, D., Kruk, S., Lane, R. R., Law, D., Lintott, C., Merrifield, M., Simmons, B., Weijmans, A. M. & Yan, R., 1 Nov 2021, In: Monthly Notices of the Royal Astronomical Society. 507, 3, p. 3923-3935 13 p.

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Galaxy zoo builder: morphological dependence of spiral galaxy pitch angle

Lingard, T., Masters, K. L., Krawczyk, C., Lintott, C., Kruk, S., Simmons, B., Keel, W., Nichol, R. C. & Baeten, E., 1 Jul 2021, In: Monthly Notices of the Royal Astronomical Society. 504, 3, p. 3364-3374 11 p.

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SkyPy: a package for modelling the Universe

Amara, A., Bella, L. F. D. L., Birrer, S., Bridle, S., Cordero, J. P., Favole, G., Harrison, I., Harry, I. W., Hartley, W. G., Krawczyk, C., Lundgren, A., Nord, B., Nuttall, L. K., Rollins, R. P., Sudek, P., Tam, S-I., Tessore, N., Tolley, A. E., Umetsu, K., Williamson, A. R., & 1 othersWolz, L., 10 Sept 2021, In: Journal of Open Source Software. 6, 65, 3 p., 3056.

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The importance of citizen scientists in the move towards sustainable diets and a sustainable food system

Oakden, L., Bridge, G., Armstrong, B., Reynolds, C., Wang, C., Panzone, L., Rivera, X. S., Kause, A., Ffoulkes, C., Krawczyk, C., Miller, G. & Serjeant, S., 20 Sept 2021, In: Frontiers in Sustainable Food Systems. 5, 9 p., 596594.

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2020

Galaxy Zoo builder: four-component photometric decomposition of spiral galaxies guided by citizen science

Lingard, T. K., Masters, K. L., Krawczyk, C., Lintott, C., Kruk, S., Simmons, B., Simpson, R., Bamford, S., Nichol, R. C. & Baeten, E., 14 Sept 2020, In: Astrophysical Journal. 900, 2, 18 p., 178.

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Highlights in the implementation of the AstroBVI Project to increase quality education and reduce inequality in Latin America

Argudo-Fernández, M., Bonne, N., Krawczyk, C., Gupta, J., Rodríguez Quiroz, A., Longa-Peña, P., Colque-Saavedra, J., Boquien, M., Unda-Sanzana, E., Ortiz-Gil, A., Pérez-Henao, Á., Couto, G. & Martins, A., Mar 2020, In: CAP Journal. 27, p. 35-38

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Piloting citizen science methods to measure perceptions of carbon footprint and energy content of food

Armstrong, B., Bridge, G., Oakden, L., Reynolds, C., Wang, C., Panzone, L. A., Rivera, X. S., Kause, A., Ffoulkes, C., Krawczyk, C., Miller, G. & Serjeant, S., 21 Aug 2020, In: Frontiers in Sustainable Food Systems. 4, 10 p., 120.

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SDSS-IV MaNGA: spatially resolved dust attenuation in spiral galaxies

Greener, M. J., Aragón-Salamanca, A., Merrifield, M. R., Peterken, T. G., Fraser-McKelvie, A., Masters, K. L., Krawczyk, C. M., Boardman, N. F., Boquien, M., Andrews, B. H., Brinkmann, J. & Drory, N., 1 Jun 2020, In: Monthly Notices of the Royal Astronomical Society. 495, 2, p. 2305-2320 16 p.

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2019

SDSS-IV MaNGA: stellar population gradients within barred galaxies

Fraser-McKelvie, A., Merrifield, M. R., Aragon-Salamanca, A., Peterken, T., Masters, K., Krawczyk, C., Andrews, B., Knapen, J. H., Kruk, S. J., Schaefer, A., Smethurst, R. J., Riffel, R. A., Brownstein, J. R. & Drory, N., Sept 2019, In: Monthly Notices of the Royal Astronomical Society: Letters. 488, 1, p. L6–L11

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The fifteenth data release of the Sloan Digital Sky Surveys: first release of MaNGA-derived quantities, data visualization tools, and Stellar Library

Aguado, D. S., Ahumada, R., Almeida, A., Anderson, S. F., Andrews, B. H., Anguiano, B., Ortiz, E. A., Aragón-Salamanca, A., Argudo-Fernández, M., Aubert, M., Avila-Reese, V., Badenes, C., Barboza Rembold, S., Barger, K., Barrera-Ballesteros, J., Bates, D., Bautista, J., Beaton, R. L., Beers, T. C., Belfiore, F., & 213 othersBernardi, M., Bershady, M., Beutler, F., Bird, J., Bizyaev, D., Blanc, G. A., Blanton, M. R., Blomqvist, M., Bolton, A. S., Boquien, M., Borissova, J., Bovy, J., Nielsen Brandt, W., Brinkmann, J., Brownstein, J. R., Bundy, K., Burgasser, A., Byler, N., Cano Diaz, M., Cappellari, M., Carrera, R., Cervantes Sodi, B., Chen, Y., Cherinka, B., Doohyun Choi, P., Chung, H., Coffey, D., Comerford, J. M., Comparat, J., Covey, K., Da Silva Ilha, G., Da Costa, L., Sophia Dai, Y., Damke, G., Darling, J., Davies, R., Dawson, K., De Sainte Agathe, V., Deconto Machado, A., Del Moro, A., De Lee, N., Diamond-Stanic, A. M., Dominguez Sánchez, H., Donor, J., Drory, N., Du Mas Des Bourboux, H., Duckworth, C., Dwelly, T., Ebelke, G., Emsellem, E., Escoffier, S., Fernández-Trincado, J. G., Feuillet, D., Fischer, J. L., Fleming, S. W., Fraser-Mckelvie, A., Freischlad, G., Frinchaboy, P. M., Fu, H., Galbany, L., Garcia-Dias, R., Garcia-Hernández, D. A., Alberto Garma Oehmichen, L., Antonio Geimba Maia, M., Gil-Marin, H., Grabowski, K., Gu, M., Guo, H., Ha, J., Harrington, E., Hasselquist, S., Hayes, C. R., Hearty, F., Hernandez Toledo, H., Hicks, H., Hogg, D. W., Holley-Bockelmann, K., Holtzman, J. A., Hsieh, B. C., Hunt, J. A. S., Seong Hwang, H., Ibarra-Medel, H. J., Eduardo Jimenez Angel, C., Johnson, J., Jones, A., Jönsson, H., Kinemuchi, K., Kollmeier, J., Krawczyk, C., Kreckel, K., Kruk, S., Lacerna, I., Lan, T. W., Lane, R. R., Law, D. R., Lee, Y. B., Li, C., Lian, J., Lin, L., Lin, Y. T., Lintott, C., Long, D., Longa-Pena, P., Ted Mackereth, J., De La Macorra, A., Majewski, S. R., Malanushenko, O., Manchado, A., Maraston, C., Mariappan, V., Marinelli, M., Marques-Chaves, R., Masseron, T., Masters, K. L., McDermid, R. M., Medina Pena, N., Meneses-Goytia, S., Merloni, A., Merrifield, M., Meszaros, S., Minniti, D., Minsley, R., Muna, D., Myers, A. D., Nair, P., Correa Do Nascimento, J., Newman, J. A., Nitschelm, C., Olmstead, M. D., Oravetz, A., Oravetz, D., Ortega Minakata, R. A., Pace, Z., Padilla, N., Palicio, P. A., Pan, K., Pan, H. A., Parikh, T., Parker, J., Peirani, S., Penny, S., Percival, W. J., Perez-Fournon, I., Peterken, T., Pinsonneault, M. H., Prakash, A., Raddick, M. J., Raichoor, A., Riffel, R. A., Riffel, R., Rix, H. W., Robin, A. C., Roman-Lopes, A., Rose, B., Ross, A. J., Rossi, G., Rowlands, K., Rubin, K. H. R., Sánchez, S. F., Sánchez-Gallego, J. R., Sayres, C., Schaefer, A., Schiavon, R. P., Schimoia, J. S., Schlafly, E., Schlegel, D., Schneider, D. P., Schultheis, M., Seo, H. J., Shamsi, S. J., Shao, Z., Shen, S., Shetty, S., Simonian, G., Smethurst, R. J., Sobeck, J., Souter, B. J., Spindler, A., Stark, D. V., Stassun, K. G., Steinmetz, M., Storchi-Bergmann, T., Stringfellow, G. S., Suárez, G., Sun, J., Taghizadeh-Popp, M., Talbot, M. S., Tayar, J., Thakar, A. R., Thomas, D., Tissera, P., Tojeiro, R., Troup, N. W., Unda-Sanzana, E., Valenzuela, O., Vargas-Magana, M., Antonio Vázquez-Mata, J., Wake, D., Alan Weaver, B., Weijmans, A. M., Westfall, K. B., Wild, V., Wilson, J., Woods, E., Yan, R., Yang, M., Zamora, O., Zasowski, G., Zhang, K., Zheng, Z., Zhu, G., Zinn, J. C. & Zou, H., 28 Jan 2019, In: Astrophysical Journal, Supplement Series. 240, 2, 23.

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2018

A direct test of density wave theory in grand-design spiral galaxies

Peterken, T., Merrifield, M., Aragón-Salamanca, A., Drory, N., Krawczyk, C., Masters, K., Weijmans, A-M. & Westfall, K., 12 Nov 2018, In: Nature. 3, p. 178-182 5 p.

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SDSS-IV MaNGA: evidence of the importance of AGN feedback in low-mass galaxies

Penny, S. J., Masters, K. L., Smethurst, R., Nichol, R. C., Krawczyk, C. M., Bizyaev, D., Greene, O., Liu, C., Marinelli, M., Rembold, S. B., Riffel, R. A., Da Silva Ilha, G., Wylezalek, D., Andrews, B. H., Bundy, K., Drory, N., Oravetz, D. & Pan, K., 1 May 2018, In: Monthly Notices of the Royal Astronomical Society. 476, 1, p. 979-998 20 p.

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Tactile Universe makes outreach feel good

Bonne, N. J., Gupta, J. A., Krawczyk, C. M. & Masters, K. L., 1 Feb 2018, In: Astronomy & Geophysics. 59, 1, p. 1.30-1.33

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2017

Galaxy Zoo: quantitative visual morphological classifications for 48,000 galaxies from CANDELS

Simmons, B. D., Lintott, C., Willett, K. W., Masters, K. L., Kartaltepe, J. S., Häußler, B., Kaviraj, S., Krawczyk, C., Kruk, S. J., McIntosh, D. H., Smethurst, R. J., Nichol, R. C., Scarlata, C., Schawinski, K., Conselice, C. J., Almaini, O., Ferguson, H. C., Fortson, L., Hartley, W., Kocevski, D., & 28 othersKoekemoer, A. M., Mortlock, A., Newman, J. A., Bamford, S. P., Grogin, N. A., Lucas, R. A., Hathi, N. P., McGrath, E., Peth, M., Pforr, J., Rizer, Z., Wuyts, S., Barro, G., Bell, E. F., Castellano, M., Dahlen, T., Ownsworth, A. D. J., Faber, S. M., Finkelstein, S. L., Fontana, A., Galametz, A., Grützbauch, R., Koo, D., Lotz, J., Mobasher, B., Mozena, M., Salvato, M. & Wiklind, T., 1 Feb 2017, In: Monthly Notices of the Royal Astronomical Society. 464, 4, p. 4420-4447 28 p.

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2016

Erratum: "mINING for DUST in TYPE 1 QUASARS" (Astronomical Journal (2015) 149 (203))

Krawczyk, C. M., Richards, G. T., Gallagher, S. C., Leighly, K. M., Hewett, P. C., Ross, N. P. & Hall, P. B., 1 Jan 2016, In: Astronomical Journal. 151, 1, 20.

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2015

Bayesian high-redshift quasar classification from optical and MID-IR photometry

Richards, G. T., Myers, A. D., Peters, C. M., Krawczyk, C. M., Chase, G., Ross, N. P., Fan, X., Jiang, L., Lacy, M., McGreer, I. D., Trump, J. R. & Riegel, R. N., 24 Aug 2015, In: Astrophysical Journal, Supplement Series. 219, 2, 39.

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Mining for dust in type 1 quasars

Krawczyk, C. M., Richards, G. T., Gallagher, S. C., Leighly, K. M., Hewett, P. C., Ross, N. P. & Hall, P. B., 1 Jun 2015, In: Astronomical Journal. 149, 6, 203.

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2013

Mean spectral energy distributions and bolometric corrections for luminous quasars

Krawczyk, C. M., Richards, G. T., Mehta, S. S., Vogeley, M. S., Gallagher, S. C., Leighly, K. M., Ross, N. P. & Schneider, D. P., 1 May 2013, In: Astrophysical Journal, Supplement Series. 206, 1, 19 p., 4.

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2011

CIV Emission and the ultraviolet through X-ray spectral energy distribution of radio-quiet quasars

Kruczek, N. E., Richards, G. T., Gallagher, S. C., Deo, R. P., Hall, P. B., Hewett, P. C., Leighly, K. M., Krawczyk, C. M. & Proga, D., 1 Oct 2011, In: Astronomical Journal. 142, 4, 12 p., 130.

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2010

The sloan digital sky survey quasar catalog. V. Seventh data release

Schneider, D. P., Richards, G. T., Hall, P. B., Strauss, M. A., Anderson, S. F., Boroson, T. A., Ross, N. P., Shen, Y., Brandt, W. N., Fan, X., Inada, N., Jester, S., Knapp, G. R., Krawczyk, C. M., Thakar, A. R., Berk, D. E. V., Voges, W., Yanny, B., York, D. G., Bahcall, N. A., & 28 othersBizyaev, D., Blanton, M. R., Brewington, H., Brinkmann, J., Eisenstein, D., Frieman, J. A., Fukugita, M., Gray, J., Gunn, J. E., Hibon, P., Ivezić, E., Kent, S. M., Kron, R. G., Lee, M. G., Lupton, R. H., Malanushenko, E., Malanushenko, V., Oravetz, D., Pan, K., Pier, J. R., Price, T. N., Saxe, D. H., Schlegel, D. J., Simmons, A., Snedden, S. A., Subbarao, M. U., Szalay, A. S. & Weinberg, D. H., 11 May 2010, In: Astronomical Journal. 139, 6, p. 2360-2373 14 p.

Research output: Contribution to journal › Article › peer-review

2009

Re-examining larson's scaling relationships in galactic molecular clouds

Heyer, M., Krawczyk, C., Duval, J. & Jackson, J. M., 1 Jan 2009, In: Astrophysical Journal. 699, 2, p. 1092-1103 12 p.

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Coleman Krawczyk

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