• Room 02.026 - Physics Block 3 Main Site

    United Kingdom

Accepting PhD Students

Willing to speak to media

1990 …2019
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Research Output 1990 2019

2019
1 Citation (Scopus)

174P/Echeclus and its Blue Coma Observed Post-Outburst

Seccull, T., Fraser, W. C., Puzia, T. H., Fitzsimmons, A. & Cupani, G., 01 Feb 2019, In : Astronomical Journal. 157, 2, 11 p., 88.

Research output: Contribution to journalArticle

Open Access
File
coma
outburst
dust
wavelength
reflectance

2I/Borisov: A C2 depleted interstellar comet

Opitom, C., Fitzsimmons, A., Jehin, E., Moulane, Y., Hainaut, O., Meech, K. J., Yang, B., Snodgrass, C., Micheli, M., Keane, J. V., Benkhaldoun, Z. & Kleyna, J. T., 06 Nov 2019, In : Astronomy and Astrophysics. 631, 5 p., L8.

Research output: Contribution to journalArticle

Open Access
File
comets
comet
solar system
CN emission
telescopes

Detection of CN gas in Interstellar Object 2I/Borisov

Fitzsimmons, A., Hainaut, O., Meech, K. J., Jehin, E., Moulane, Y., Opitom, C., Yang, B., Keane, J. V., Kleyna, J. T., Micheli, M. & Snodgrass, C., 25 Oct 2019, In : Astrophysical Journal Letters. 855, 1, 6 p., L9.

Research output: Contribution to journalArticle

Open Access
File
comets
comet
dust
gases
gas
1 Citation (Scopus)

Near-UV and optical spectroscopy of comets using the ISIS spectrograph on the WHT

Hyland, M. G., Fitzsimmons, A. & Snodgrass, C., 21 Mar 2019, In : Monthly Notices of the Royal Astronomical Society. 484, 1, p. 1347–1358

Research output: Contribution to journalArticle

Open Access
File
comets
comet
spectrographs
spectroscopy
night

Physical model of near-Earth asteroid (1917) Cuyo from ground-based optical and thermal-IR observations

Rozek, A., Lowry, S. C., Rozitis, B., Green, S. F., Snodgrass, C., Weissman, P. R., Fitzsimmons, A., Hicks, M. D., Lawrence, K. J., Duddy, S. R., Wolters, S. D., Roberts-Borsani, G., Behrend, R. & Manzini, F., 18 Jul 2019, In : Astronomy and Astrophysics. 627, 18 p., A172.

Research output: Contribution to journalArticle

Open Access
File
asteroids
asteroid
light curve
physical property
physical analysis

Properties of the Bare Nucleus of Comet 96P/Machholz 1

Eisner, N. L., Knight, M. M., Snodgrass, C., Kelley, M. S. P., Fitzsimmons, A. & Kokotanekova, R., 22 Apr 2019, In : Astronomical Journal. 157, 5, 14 p., 186.

Research output: Contribution to journalArticle

Open Access
File
comets
comet
nuclei
asymmetry
Jupiter
3 Citations (Scopus)

The natural History of 'Oumuamua

Bannister, M., Bhandare, A., Dybczynski, P., Fitzsimmons, A., Guilbert-Lepoutre, A., Jedicke, R., Knight, M., Meech, K. J., McNeill, A., Pfalzner, S., Raymond, S., Snodgrass, C., Trilling, D. & Ye, Q., 01 Jul 2019, In : Nature Astronomy.

Research output: Contribution to journalReview article

solar system
histories
planetary systems
8 Citations (Scopus)

The Sporadic Activity of (6478) Gault: A YORP-driven event?

Kleyna, J. T., Hainaut, O. R., Meech, K. J., Hsieh, H. H., Fitzsimmons, A., Micheli, M., Keane, J. V., Denneau, L., Tonry, J., Heinze, A., Bhatt, B. C., Sahu, D. K., Koschny, D., Smith, K. W., Ebeling, H., Weryk, R., Flewelling, H. & Wainscoat, R. J., 01 Apr 2019, In : Astrophysical Journal Letters. 874, 2, 7 p., L20.

Research output: Contribution to journalArticle

Open Access
File
dust
asteroid belts
asteroid
power law
landslides
2018
9 Citations (Scopus)

A dwarf planet class object in the 21:5 resonance with Neptune

Holman, M. J., Payne, M. J., Fraser, W., Lacerda, P., Bannister, M. T., Lackner, M., Chen, Y. T., Lin, H. W., Smith, K. W., Kokotanekova, R., Young, D., Chambers, K., Chastel, S., Denneau, L., Fitzsimmons, A., Flewelling, H., Grav, T., Huber, M., Induni, N., Kudritzki, R. P. & 16 othersKrolewski, A., Jedicke, R., Kaiser, N., Lilly, E., Magnier, E., Mark, Z., Meech, K. J., Micheli, M., Murray, D., Parker, A., Protopapas, P., Ragozzine, D., Veres, P., Wainscoat, R., Waters, C. & Weryk, R., 28 Feb 2018, In : Astrophysical Journal Letters. 855, 1, 9 p., L6.

Research output: Contribution to journalArticle

Open Access
File
dwarf planets
Neptune (planet)
Neptune
planet
orbits

COMET C/2018 X2 (Fitzsimmons)

Fitzsimmons, A., Weryk, R., Sarneczky, K., Furgoni, R., Sato, H., Buzzi, L., Hoegner, C., Stecklum, B., Maticic, S., Wainscoat, R., Crowder, C., Burdullis, T., Durig, D. T., Potter, T. R., Mantero, A., Jahn, J., Lutkenhoner, B., Leonard, G. J., Groeller, H., Africano, B. M. & 26 othersChristensen, E. J., Farneth, G. A., Fuls, D. C., Gibbs, A. R., Grauer, A. D., Kowalski, R. A., Larson, S. M., Seaman, R. L., Shelly, F. C., Baj, G., Favero, G., Korlevic, K., Hudin, L., Soulier, J-F., Ikemura, T., Denneau, L., Flewelling, H., Heinze, A., Weiland, H., Tonry, J., Young, D., Erasmus, N., Wells, G., Bamberger, D., Mickleburgh, A. & Williams, G. V., 15 Dec 2018, In : Minor Planet Electronic Circ., No. 2018-X135 (2018).. 1 p.

Research output: Contribution to journalArticle

coma
tail

Extreme Asteroids in the Pan-STARRS 1 Survey

McNeill, A., Fitzsimmons, A., Jedicke, R., Lacerda, P., Lilly, E., Thompson, A., Trilling, D. E., DeMooij, E., Hooton, M. J. & Watson, C. A., 28 Nov 2018, In : Astronomical Journal. 156, 6, 19 p., 282.

Research output: Contribution to journalArticle

Open Access
File
asteroids
asteroid
poles
piles
light curve

Large Synoptic Survey Telescope Solar System Science Roadmap

Schwamb, M. E., Jones, R. L., Chesley, S. R., Fitzsimmons, A., Fraser, W. C., Holman, M. J., Hsieh, H., Ragozzine, D., Thomas, C. A., Trilling, D. E., Brown, M. E., Bannister, M. T., Bodewits, D., Val-Borro, M. D., Gerdes, D., Granvik, M., Kelley, M. S. P., Knight, M. M., Seaman, R. L., Ye, Q-Z. & 1 othersYoung, L. A., 06 Feb 2018, In : arXiv.

Research output: Contribution to journalArticle

Systems science
Solar system
Telescopes
Planets
Pipelines

Search for Dust Emission from (24) Themis Using the Gemini-North Observatory

Hsieh, H. H., Kim, Y., Fitzsimmons, A. & Sykes, M. V., 26 Jun 2018, In : Publications of the Astronomical Society of the Pacific.

Research output: Contribution to journalArticle

Open Access
File
observatories
observatory
dust
asteroid
asteroid belts
32 Citations (Scopus)

Spectroscopy and thermal modelling of the first interstellar object 1I/2017 U1 'Oumuamua

Fitzsimmons, A., Snodgrass, C., Rozitis, B., Yang, B., Hyland, M., Seccull, T., Bannister, M. T., Fraser, W. C., Jedicke, R. & Lacerda, P., 29 Jan 2018, In : Nature Astronomy. 2, p. 133-137 5 p.

Research output: Contribution to journalArticle

Open Access
File
comets
solar system
spectroscopy
interstellar space
protoplanets
3 Citations (Scopus)

The proposed Caroline ESA M3 mission to a Main Belt Comet

Jones, G. H., Agarwal, J., Bowles, N., Burchell, M., Coates, A. J., Fitzsimmons, A., Graps, A., Hsieh, H. H., Lisse, C. M., Lowry, S. C., Masters, A., Snodgrass, C. & Tubiana, C., 15 Oct 2018, In : Advances in Space Research. 62, 8, p. 1921-1946 26 p.

Research output: Contribution to journalArticle

Open Access
File
comets
European Space Agency
comet
Dust
Earth (planet)
10 Citations (Scopus)

The Science of Sungrazers, Sunskirters, and Other Near-Sun Comets

Jones, G. H., Knight, M., Battams, K., Boice, D., Brown, J., Giordano, S., Raymond, J., Snodgrass, C., Steckloff, J., Weissman, P., Fitzsimmons, A., Lisse, C. M., Opitom, C., Burkett, K., =Bzowski, M., Decock, A., Mann, I., Ramanjooloo, Y. & McCauley, P., 01 Feb 2018, In : Space Science Reviews. 214, p. 1-86 86 p.

Research output: Contribution to journalReview article

Open Access
File
comets
comet
sun
solar wind
science
23 Citations (Scopus)

The tumbling rotational state of 1I/‘Oumuamua

Fraser, W., Pravec, P., Fitzsimmons, A., Lacerda, P., Bannister, M., Snodgrass, C. & Smoli'c, I., 09 Feb 2018, In : Nature Astronomy. 4 p.

Research output: Contribution to journalArticle

File
Minor Planets
Photometry
Solar System
Color
2017

280 one-opposition near-Earth asteroids recovered by the EURONEAR with the Isaac Newton Telescope

Vaduvescu, O., Hudin, L., Mocnik, T., Char, F., Sonka, A., Tudor, V., Ordonez-Etxeberria, I., Alfaro, M. D., Ashley, R., Errmann, R., Short, P., Moloceniuc, A., Cornea, R., Inceu, V., Zavoianu, D., Popescu, M., Curelaru, L., Mihalea, S., Stoian, A. -M., Boldea, A. & 62 othersToma, R., Fields, L., Grigore, V., Stoev, H., Lopez-Martinez, F., Humphries, N., Sowicka, P., Ramanjooloo, Y., Manilla-Robles, A., Riddick, F. C., Jimenez-Lujan, F., Mendez, J., Aceituno, F., Sota, A., Hidalgo, S., Murabito, S., Oteo, I., Bongiovanni, A., Zamora, O., Pyrzas, S., Genova-Santos, R., Font, J., Bereciartua, A., Perez-Fournon, I., Martinez-Vazquez, C. E., Monelli, M., Cicuendez, L., Monteagudo, L., Agulli, I., Bouy, H., Huelamo, N., Monguio, M., Gansicke, B. T., Steeghs, D., Gentile-Fusillo, N. P., Hollands, M. A., Toloza, O., Manser, C. J., Dhillon, V., Sahman, D., Fitzsimmons, A., McNeill, A., Thompson, A., Tabor, M., Murphy, D. N. A., Davies, J., Snodgrass, C., Triaud, A. H. M. J., Groot, P. J., Macfarlane, S., Peletier, R., Sen, S., Ikiz, T., Hoekstra, H., Herbonnet, R., Kohlinger, F., Greimel, R., Afonso, A., Parker, Q. A., Kong, A. K. H., Bassa, C. & Pleunis, Z., 02 Nov 2017, In : Astronomy and Astrophysics.

Research output: Contribution to journalArticle

Open Access
File
37 Citations (Scopus)

An Observational Upper Limit on the Interstellar Number Density of Asteroids and Comets

Engelhardt, T., Jedicke, R., Veres, P., Fitzsimmons, A., Denneau, L., Beshore, E. & Meinke, B., 27 Feb 2017, In : Astronomical Journal.

Research output: Contribution to journalArticle

Open Access
File
confidence limits
asteroids
comets
asteroid
comet
30 Citations (Scopus)

Col-OSSOS: Colors of the Interstellar Planetesimal 1I/2017 U1

Bannister, M. T., Schwamb, M. E., Fraser, W. C., Marsset, M., Fitzsimmons, A., Benecchi, S. D., Lacerda, P., Pike, R. E., Kavelaars, J. J., Smith, A. B., Stewart, S. O., Wang, S-Y. & Lehner, M. J., 2017, In : The Astrophysical Journal. Letters. 851, p. 1-7

Research output: Contribution to journalArticle

Open Access
File
protoplanets
planetesimal
solar system
color
asteroids

Col-OSSOS: Colors of the Interstellar Planetesimal 1I/'Oumuamua

Bannister, M. T., Schwamb, M. E., Fraser, W. C., Marsset, M., Fitzsimmons, A., Benecchi, S. D., Lacerda, P., Pike, R. E., Kavelaars, J. J., Smith, A. B., Stewart, S. O., Wang, S-Y. & Lehner, M. J., 06 Dec 2017, In : Astrophysical Journal Letters. 851, 2, p. L38

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)

Cometary science after Rosetta

Jones, G. H., Knight, M. M., Fitzsimmons, A. & Taylor, M. G. G. T., 29 May 2017, In : Philosophical Transactions of The Royal Society A-Mathematical Physical and Engineering Sciences. 375, 2097, 6 p., 20170001.

Research output: Contribution to journalSpecial issue

Rosetta mission
Systems science
Solar system
Proximity
Target

Evidence for low tensile strength in comet nuclei

Kokotanekova, R., Snodgrass, C., Lacerda, P., Lowry, S. C., Fernández, Y. R., Green, S. F., Tubiana, C., Fitzsimmons, A. & Hsieh, H. H., 01 Sep 2017.

Research output: Contribution to conferenceAbstract

Open Access
comet nuclei
comets
tensile strength
ellipsoids
histories

Ground-based monitoring of comet 67P/Churyumov-Gerasimenko gas activity throughout the Rosetta mission

Opitom, C., Snodgrass, C., Fitzsimmons, A., Jehin, E., Manfroid, J., Tozzi, G. P., Faggi, S. & Gillon, M., 13 Jul 2017, In : Monthly Notices of the Royal Astronomical Society. 469, Suppl

Research output: Contribution to journalArticle

Open Access
File
Rosetta mission
comets
comet
CN emission
monitoring

Minor Planets 2017 SN_33 and 2017 U1

Fitzsimmons, A., Hyland, M., Jedicke, R., Snodgrass, C. & Yang, B., 29 Oct 2017, In : Central Bureau Electronic Telegrams, 4450, 2 (2017). Edited by Green, D. W. E.. 4450

Research output: Contribution to journalArticle

13 Citations (Scopus)

Rotation of Cometary Nuclei New Lightcurves and an Update of the Ensemble Properties of Jupiter-Family Comets

Kokotanekova, R., Snodgrass, C., Lacerda, P., Green, S. F., Lowry, S. C., Fernandez, Y. R., Tubiana, C., Fitzsimmons, A. & Hsieh, H. H., 08 Jul 2017, In : Monthly Notices of the Royal Astronomical Society. 38 p.

Research output: Contribution to journalArticle

Open Access
File
comets
Jupiter (planet)
Jupiter
comet
nuclei
8 Citations (Scopus)

The 67P/Churyumov-Gerasimenko observation campaign in support of the Rosetta mission

Snodgrass, C., A'Hearn, M. F., Aceituno, F., Afanasiev, V., Bagnulo, S., Bauer, J., Bergond, G., Besse, S., Biver, N., Bodewits, D., Boehnhardt, H., Bonev, B. P., Borisov, G., Carry, B., Casanova, V., Cochran, A. L., Conn, B. C., Davidsson, B., de León, J., de Mooij, E. & 90 othersVal-Borro, M. D., Delacruz, M., DiSanti, M. A., Drew, J. E., Duffard, R., Edberg, N. J. T., Faggi, S., Feaga, L., Fitzsimmons, A., Fujiwara, H., Gibb, E. L., Gillon, M., Green, S. F., Guijarro, A., Guilbert-Lepoutre, A., Gutiérrez, P. J., Hadamcik, E., Hainaut, O. R., Haque, S., Hedrosa, R., Hines, D., Hopp, U., Hoyo, F., Hutsemékers, D., Hyland, M., Ivanova, O., Jehin, E., Jones, G. H., Keane, J. V., Kelley, M. S. P., Kiselev, N., Kleyna, J., Kluge, M., Knight, M. M., Kokotanekova, R., Koschny, D., Kramer, E., López-Moreno, J. J., Lacerda, P., Lara, L-M., Lasue, J., Lehto, H. J., Levasseur-Regourd, A-C., Licandro, J., Lin, Z. Y., Lister, T., Lowry, S. C., Mainzer, A., Manfroid, J., Marchant, J., McNeill, A., Meech, K. J., Micheli, M., Mohammed, I., Monguió, M., Torres Moreno, E. F., Muñoz, O., Mumma, M. J., Nikolov, P., Opitom, C., Ortiz, J. L., Paganini, L., Pajuelo, M., Pozuelos, F. J., Protopapa, S., Pursimo, T., Rajkumar, B., Ramanjooloo, Y., Ramos, E., Ries, C., Riffeser, A., Rosenbush, V., Rousselot, P., Santos-Sanz, P., Schleicher, D. G., Schmidt, R. M., Schulz, R., Sen, A. K., Somero, A., Sota, A., Stinson, A., Sunshine, J., Thompson, A., Tozzi, G-P., Tubiana, C., Villanueva, G. L., Wooden, D. H., Yagi, M., Zaprudin, B. & Zegmott, T. J., 13 Jul 2017, In : Philosophical Transactions of the Royal Society of London A: Mathematical, Physical and Engineering Sciences. 375, 2097, 22 p., 20160249.

Research output: Contribution to journalArticle

Open Access
File
Rosetta mission
comets
Orbits
coma
Orbit
7 Citations (Scopus)

The Castalia Mission to Main Belt Comet 133P/Elst-Pizarro

Snodgrass, C., Jones, G. H., Boehnhardt, H., Gibbings, A., Homeister, M., Andre, N., Beck, P., Bentley, M. S., Bertini, I., Bowles, N., Capria, M. T., Carr-Hill, R., Ceriotti, M., Coates, A. J., Corte, V. D., Hanna, K. L. D., Fitzsimmons, A., Gutierrez, J. P., Hainaut, O. R., Herique, A. & 24 othersHilchenbach, M., Hsieh, H. H., Jehin, E., Karatekin, O., Kofman, W., Lara, L-M., Laudan, K., Licandro, J., Lowry, S. C., Marzari, F., Masters, A., Meech, K. J., Torres Moreno, E. F., Morse, A., Orosei, R., Pack, A., Plettemeier, D., Prialnik, D., Rotundi, A., Rubin, M., Sanchez, J. P., Sheridan, S., Trieloff, M. & Winterboer, A., 11 Sep 2017, In : Advances in Space Research.

Research output: Contribution to journalArticle

Open Access
File
14 Citations (Scopus)

The Main Belt Comets and Ice in the Solar System

Snodgrass, C., Agarwal, J., Combi, M., Fitzsimmons, A., Guilbert-Lepoutre, A., Hsieh, H. H., Hui, M-T., Jehin, E., Kelley, M. S. P., Knight, M., Opitom, C., Orosei, R., Val-Borro, M. D. & Yang, B., 14 Nov 2017, In : The Astronomy and Astrophysics Review.

Research output: Contribution to journalReview article

comets
solar system
comet
ice
asteroid belts

The search for extreme asteroids in the Pan-STARRS 1 Survey

McNeill, A., Fitzsimmons, A., Jedicke, R., Lilly, E., Lacerda, P., Trilling, D. E. & Members of the Pan-STARRS Science Consortium, 01 Oct 2017.

Research output: Contribution to conferenceAbstract

asteroids
lists
asteroid belts
light curve
photometry
8 Citations (Scopus)

X-shooter search for outgassing from Main Belt Comet P/2012 T1 (Pan-STARRS)

Snodgrass, C., Yang, B. & Fitzsimmons, A., 07 Sep 2017, In : Astronomy and Astrophysics. 605, 5 p., A56.

Research output: Contribution to journalArticle

Open Access
File
outgassing
comets
comet
water
dust
2016
7 Citations (Scopus)

A laboratory study of water ice erosion by low-energy ions

Muntean, E. A., Lacerda, P., Field, T. A., Fitzsimmons, A., Fraser, W. C., Hunniford, A. C. & McCullough, R. W., 01 Nov 2016, In : Monthly Notices of the Royal Astronomical Society. 462, 3, p. 3361-3367 7 p., stw1855.

Research output: Contribution to journalArticle

Open Access
File
erosion
ice
ion
water
solar system
11 Citations (Scopus)

Brightness variation distributions among main belt asteroids from sparse light curve sampling with Pan-STARRS 1

McNeill, A., Fitzsimmons, A., Jedicke, R., Wainscoat, R., Denneau, L., Veres, P., Magnier, E., Chambers, K. C., Kaiser, N. & Waters, C., 01 Jul 2016, In : Monthly Notices of the Royal Astronomical Society. 459, 3, p. 2964-2972 9 p.

Research output: Contribution to journalArticle

Open Access
File
asteroid belts
asteroids
asteroid
light curve
brightness
6 Citations (Scopus)

Comet 322P/SOHO 1: An asteroid with the smallest perihelion distance?

Knight, M. M., Fitzsimmons, A., Kelley, M. S. P. & Snodgrass, C., 12 May 2016, In : The Astrophysical Journal. Letters. 823, 1

Research output: Contribution to journalArticle

Open Access
File
asteroids
comets
asteroid
comet
color
19 Citations (Scopus)

Distant activity of 67P/Churyumov-Gerasimenko in 2014: Ground-based results during the Rosetta pre-landing phase

Snodgrass, C., Jehin, E., Manfroid, J., Opitom, C., Fitzsimmons, A., Tozzi, G. P., Faggi, S., Yang, B., Knight, M. M., Conn, B. C., Lister, T., Hainaut, O., Bramich, D. M., Lowry, S. C., Rozek, A., Tubiana, C. & Guilbert-Lepoutre, A., Apr 2016, In : Astronomy & Astrophysics. 588, 12 p., A80.

Research output: Contribution to journalArticle

Open Access
File
landing
comets
comet
coma
orbits
5 Citations (Scopus)

LOTUS: A low cost, ultraviolet spectrograph

Steele, I. A., Marchant, J. M., Jermak, H. E., Barnsley, R. M., Bates, S. D., Clay, N. R., Fitzsimmons, A., Jehin, E., Jones, G., Mottram, C. J., Smith, R. J., Snodgrass, C. & Val-Borro, M. D., 21 Aug 2016, In : Monthly Notices of the Royal Astronomical Society. 460, 4, p. 4268-4276 9 p.

Research output: Contribution to journalArticle

Open Access
File
ultraviolet spectrometers
wavelength
slits
spectral resolution
cost

The Distribution of Geometric Albedos of Jupiter-Family Comets From SEPPCoN and Visible-Wavelength Photometry

Fernandez, Y. R., Weaver, H. A., Lisse, C. M., Meech, K. J., Lowry, S. C., Bauer, J. M., Fitzsimmons, A. & Snodgrass, C., 01 Jan 2016.

Research output: Contribution to conferenceAbstract

albedo
comets
Jupiter (planet)
photometry
physical properties
25 Citations (Scopus)

The dust environment of comet 67P/Churyumov-Gerasimenko from Rosetta OSIRIS and VLT observations in the 4.5 to 2.9 au heliocentric distance range inbound

Moreno, F., Snodgrass, C., Hainaut, O., Tubiana, C., Sierks, H., Barbieri, C., Lamy, P. L., Rodrigo, R., Koschny, D., Rickman, H., Keller, H. U., Agarwal, J., A'Hearn, M. F., Barucci, M. A., Bertaux, J. L., Bertini, I., Besse, S., Bodewits, D., Cremonese, G., Deppo, V. D. & 34 othersDavidsson, B., Debei, S., Cecco, M. D., Ferri, F., Fornasier, S., Fulle, M., Groussin, O., Gutierrez, P. J., Marques, P. G., Guttler, C., Hviid, S. F., Ip, W. H., Jorda, L., Knollenberg, J., Kovacs, G., Kramm, J. R., Kuhrt, E., Kuppers, M., Lara, L. M., Lazzarin, M., Moreno, J. J. L., Marzari, F., Mottola, S., Naletto, G., Oklay, N., Pajola, M., Thomas, N., Vincent, J. B., Corte, V. D., Fitzsimmons, A., Faggi, S., Jehin, E., Opitom, C. & Tozzi, G. P., 07 Mar 2016, In : Astronomy & Astrophysics. 587, 12 p., A155.

Research output: Contribution to journalArticle

Open Access
File
OSIRIS
comets
comet
dust
telescopes

The Pan-STARRS1 Surveys

Chambers, K. C., Magnier, E. A., Metcalfe, N., Flewelling, H. A., Huber, M. E., Waters, C. Z., Denneau, L., Draper, P. W., Farrow, D., Finkbeiner, D. P., Holmberg, C., Koppenhoefer, J., Price, P. A., Saglia, R. P., Schlafly, E. F., Smartt, S. J., Sweeney, W., Wainscoat, R. J., Burgett, W. S., Grav, T. & 83 othersHeasley, J. N., Hodapp, K. W., Jedicke, R., Kaiser, N., Kudritzki, R-P., Luppino, G. A., Lupton, R. H., Monet, D. G., Morgan, J. S., Onaka, P. M., Stubbs, C. W., Tonry, J. L., Banados, E., Bell, E. F., Bender, R., Bernard, E. J., Botticella, M. T., Casertano, S., Chastel, S., Chen, W-P., Chen, X., Cole, S., Deacon, N., Frenk, C., Fitzsimmons, A., Gezari, S., Goessl, C., Goggia, T., Goldman, B., Grebel, E. K., Hambly, N. C., Hasinger, G., Heavens, A. F., Heckman, T. M., Henderson, R., Henning, T., Holman, M., Hopp, U., Ip, W-H., Isani, S., Keyes, C. D., Koekemoer, A., Kotak, R., Long, K. S., Lucey, J. R., Liu, M., Martin, N. F., McLean, B., Morganson, E., Murphy, D. N. A., Nieto-Santisteban, M. A., Norberg, P., Peacock, J. A., Pier, E. A., Postman, M., Primak, N., Rae, C., Rest, A., Riess, A., Riffeser, A., Rix, H. W., Roser, S., Schilbach, E., Schultz, A. S. B., Scolnic, D., Szalay, A., Seitz, S., Shiao, B., Small, E., Smith, K. W., Soderblom, D., Taylor, A. N., Thakar, A. R., Thiel, J., Thilker, D., Urata, Y., Valenti, J., Walter, F., Watters, S. P., Werner, S., White, R., Wood-Vasey, W. M. & Wyse, R., 01 Dec 2016, (Unpublished) In : arXiv.

Research output: Contribution to journalArticle

calibration
point source
product
10 Citations (Scopus)

The perihelion activity of comet 67P/Churyumov-Gerasimenko as seen by robotic telescopes

Snodgrass, C., Opitom, C., Val-Borro, M. D., Jehin, E., Manfroid, J., Lister, T., Marchant, J., Jones, G. H., Fitzsimmons, A., Steele, I. A., Smith, R. J., Jermak, H., Granzer, T., Meech, K. J., Rousselot, P. & Levasseur-Regourd, A-C., 12 Sep 2016, In : Monthly Notices of the Royal Astronomical Society. 462, Suppl 1, p. S138-S145 8 p.

Research output: Contribution to journalArticle

Open Access
File
robotics
comets
comet
telescopes
dust
2015
11 Citations (Scopus)

2P/Encke, the Taurid complex NEOs and the Maribo and Sutter's Mill meteorites

Tubiana, C., Snodgrass, C., Michelsen, R., Haack, H., Boehnhardt, H., Fitzsimmons, A. & Williams, I., Dec 2015, In : Astronomy & Astrophysics. 584, 10 p., A97.

Research output: Contribution to journalArticle

near Earth objects
meteorites
Taurid meteoroids
meteorite
mill

322P/SOHO 1: Sunskirting Comet or Asteroid?

Knight, M. M., Fitzsimmons, A., Kelley, M. S. P. & Snodgrass, C., 01 Nov 2015, 47th Annual DPS Meeting National Harbor, MD – November, 2015: Meeting Abstracts. American Astronomical Society, Vol. 47. p. 172 1 p. (American Astronomical Society DPS Meeting Abstracts).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
35 Citations (Scopus)

Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - preliminary results

Vereš, P., Jedicke, R., Fitzsimmons, A., Denneau, L., Granvik, M., Bolin, B., Chastel, S., Wainscoat, R. J., Burgett, W. S., Chambers, K. C., Flewelling, H., Kaiser, N., Magnier, E. A., Morgan, J. S., Price, P. A., Tonry, J. L. & Waters, C., 15 Nov 2015, In : Icarus. 261, p. 34-47 14 p.

Research output: Contribution to journalArticle

Open Access
File
asteroids
asteroid
slopes
photometry
estimating

Castalia — A Mission to a Main Belt Comet

Jones, G. H., Altwegg, K., Bertini, I., Bieler, A., Boehnhardt, H., Bowles, N., Braukhane, A., Capria, M. T., Coates, A. J., Ciarletti, V., Davidsson, B., Engrand, C., Fitzsimmons, A., Gibbings, A., Hainaut, O., Hallmann, M., Herique, A., Hilchenbach, M., Homeister, M., Hsieh, H. & 19 othersJehin, E., Kofman, W., Lara, L. M., Licandro, J., Lowry, S. C., Moreno, F., Muinonen, K., Paetzold, M., Penttilä, A., Plettmeier, D., Prialnik, D., Marboeuf, U., Marzari, F., Meech, K., Rotundi, A., Smith, A., Snodgrass, C., Thomas, I. & Trieloff, M., Jan 2015. 1 p.

Research output: Contribution to conferencePaper

comets
asteroids
European Space Agency
orbits

Comet 67P observations with LOTUS: a new near-UV spectrograph for the Liverpool Telescope

Marchant, J., Jermak, H., Steele, I., Snodgrass, C., Fitzsimmons, A. & Jones, G., 01 Nov 2015.

Research output: Contribution to conferenceAbstract

comet
in situ measurement
imagery
spacecraft
spectroscopy

Modelling the brightness increase signature due to asteroid collisions

McLoughlin, E., Fitzsimmons, A. & McLoughlin, A., Aug 2015, In : Icarus. 256, p. 37-48 12 p.

Research output: Contribution to journalArticle

asteroid collisions
impactors
asteroid
brightness
collision
13 Citations (Scopus)

Observational Constraints on the Catastrophic Disruption Rate of Small Main Belt Asteroids

Denneau, L., Jedicke, R., Fitzsimmons, A., Hsieh, H., Kleyna, J., Granvik, M., Micheli, M., Spahr, T., Vereš, P., Wainscoat, R., Burgett, W. S., Chambers, K. C., Draper, P. W., Flewelling, H., Huber, M. E., Kaiser, N., Morgan, J. S. & Tonry, J. L., 01 Jan 2015, In : Icarus. 245, p. 1-15

Research output: Contribution to journalArticle

asteroid belts
asteroid
confidence limits
asteroids
brightness
4 Citations (Scopus)

Sputtering of oxygen ice by low energy ions

Muntean, E. A., Lacerda, P., Field, T. A., Fitzsimmons, A., Hunniford, C. A. & McCullough, R. W., Nov 2015, In : Surface Science. 641, p. 204-209 6 p.

Research output: Contribution to journalArticle

Open Access
File
Ice
Sputtering
ice
sputtering
Ions

Sublimation-Driven Activity in Main-Belt Comet 313p/Gibbs

Hsieh, H. H., Hainaut, O., Novaković, B., Bolin, B., Denneau, L., Fitzsimmons, A., Haghighipour, N., Kleyna, J., Kokotanekova, R., Lacerda, P., Meech, K. J., Micheli, M., Moskovitz, N., Schunova, E., Snodgrass, C., Wainscoat, R. J., Wasserman, L. & Waszczak, A., 10 Feb 2015, In : Astrophysical Journal Letters. 800, p. L16-L22 7 p.

Research output: Contribution to journalArticle

Open Access
File
sublimation
comets
comet
dust
nuclei
25 Citations (Scopus)

The main-belt comets: The Pan-STARRS1 perspective

Hsieh, H. H., Denneau, L., Wainscoat, R. J., Schörghofer, N., Bolin, B., Fitzsimmons, A., Jedicke, R., Kleyna, J., Micheli, M., Vereš, P., Kaiser, N., Chambers, K. C., Burgett, W. S., Flewelling, H., Hodapp, K. W., Magnier, E. A., Morgan, J. S., Price, P. A., Tonry, J. L. & Waters, C., 01 Mar 2015, In : Icarus. 248, p. 289-312 14 p.

Research output: Contribution to journalArticle

point spread functions
comets
asteroid belts
comet
asteroid