Dr Daniela Iglesias
Ph.D. in Astrophysics,
Research Fellow at the University of Leeds, UK
ABOUT ME
Hello there! I am Dr Daniela Iglesias, I am a Postdoctoral Research Fellow at the University of Leeds. I am studying the evolution from protoplanetary to debris disks, in particular around intermediate-mass stars. I study several aspects of the evolution such as inner disc dispersal, presence of gas, multiplicity, and accretion rates. I obtained my PhD in Astrophysics at the Universidad de Valparaíso, Chile, where, I worked on the detection of gas and exocomets in debris disks using high-resolution optical spectroscopy.
Fields of Interest
Planet-Star formation, Circumstellar discs, Exocomets, Exoplanets detection and characterization, Astrospheres, Data mining, Astrobiology, Solar System
Languages
Spanish : Mother Tongue
English : Fluent
French : Basic Level
Nationality
Spaniard and Chilean
Education and diplomas
Research Fellow
University of Leeds,
Leeds, United Kingdom
Ph.D. in Astrophysics,
Universidad de Valparaíso,
Valparaíso, Chile
ESO Studentship,
European Southern Observatory,
Santiago de Chile, Chile
Bachelor with honors in Astronomy,
Pontificia Universidad Catolica de Chile,
Santiago de Chile, Chile
Bachelor of Science,
Pontificia Universidad Catolica de Chile,
Santiago de Chile, Chile
Civil industrial Engineering,
4 years of study, first cycle finished
Universidad de Tarapacá,
Arica, Chile
List of publications
Link to my refereed publications in ADS: https://ui.adsabs.harvard.edu/public-libraries/kp5y968pQXuaDaPQ4HJYjw
Iglesias, D. P., Panić, O., & Rebollido, I. (2023) "Gas absorption towards the η Tel debris disc: winds or clouds?," MNRAS, 526, 2500-2505 - 2023MNRAS.526.2500I
Rebollido, I., Zieba, S., Iglesias, D., Bourrier, V., Kiefer, F., & Lecavelier Des Etangs, A. (2023) "CHEOPS's hunt for exocomets: photometric observations of 5 Vul," MNRAS, 523, 1441-1447 - 2023MNRAS.523.1441R
Perrot, C., Olofsson, J., Kral, Q., Thébault, P., Montesinos, M., Kennedy, G., Bayo, A., Iglesias, D., van Holstein, R., & Pinte, C. (2023) "Morphology of the gas-rich debris disk around HD 121617 with SPHERE observations in polarized light," A&A, 673, A39 - 2023A&A...673A..39P
Iglesias, D. P., Panić, O., van den Ancker, M., Petr-Gotzens, M. G., Siess, L., Vioque, M., Pascucci, I., Oudmaijer, R., & Miley, J. (2023) "X-shooter survey of young intermediate-mass stars - I. Stellar characterization and disc evolution," MNRAS, 519, 3958-3975 - 2023MNRAS.519.3958I
Grandjean, A., Lagrange, A.-M., Meunier, N., Chauvin, G., Borgniet, S., Desidera, S., Galland, F., Kiefer, F., Messina, S., Iglesias, D., Nicholson, B., Pantoja, B., Rubini, P., Sedaghati, E., Sterzik, M., & Zicher, N. (2023) "HARPS radial velocity search for planets in the Scorpius-Centaurus association. A combination with the HARPS and SOPHIE young nearby stars (YNS) surveys," A&A, 669, A12 - 2023A&A...669A..12G
Vioque, M., Oudmaijer, R. D., Wichittanakom, C., Mendigutía, I., Baines, D., Panić, O., Iglesias, D., Miley, J., & Pérez-Martínez, R. (2022) "Identification and Spectroscopic Characterization of 128 New Herbig Stars," ApJ, 930, 39 - 2022ApJ...930...39V
Strøm, P. A., Bodewits, D., Knight, M. M., Kiefer, F., Jones, G. H., Kral, Q., Matrà, L., Bodman, E., Capria, M. T., Cleeves, I., Fitzsimmons, A., Haghighipour, N., Harrison, J. H. D., Iglesias, D., Kama, M., Linnartz, H., Majumdar, L., de Mooij, E. J. W., Milam, S. N., Opitom, C., Rebollido, I., Rogers, L. K., Snodgrass, C., Sousa-Silva, C., Xu, S., Lin, Z.-Y., & Zieba, S. (2020) "Exocomets from a Solar System Perspective", PASP, 132, 101001
Rebollido, I., Eiroa, C., Montesinos, B., Maldonado, J., Villaver, E., Absil, O., Bayo, A., Canovas, H., Carmona, A., Chen, C., Ertel, S., Henning, T., Iglesias, D. P., Launhardt, R., Liseau, R., Meeus, G., Moór, A., Mora, A., Olofsson, J., Rauw, G., & Riviere-Marichalar, P. (2020) "Exocomets: A spectroscopic survey", A&A, 639, A11
Iglesias, D., Olofsson, J., Bayo, A., Zieba, S., Montesinos, M., Smoker, J., Kennedy, G. M., Godoy, N., Pantoja, B., Talens, G. J., Wahhaj, Z. and Zamora, C. "An unusually large gaseous transit in a debris disc". Monthly Notices of the Royal Astronomical Society, Volume 490, Issue 4, p.5218-5227
https://academic.oup.com/mnras/article/490/4/5218/5601765
Lagrange, A. M., Meunier, N., Rubini, P., Keppler, M., Galland, F., Chapellier, E., Michel, E., Balona, L., Beust, H., Guillot, T., Grandjean, A., Borgniet, S., Mékarnia, D., Wilson, P. A., Kiefer, F., Bonnefoy, M., Lillo-Box, J., Pantoja, B., Jones, M., Iglesias, D. P., Rodet, L., Diaz, M., Zapata, A., Abe, L., and Schmider, F.-X. (2019). "Evidence for an additional planet in the β Pictoris system." Nature Astronomy , page 421.
Olofsson, J., Milli, J., Thébault, P., Kral, Q., Ménard, F., Janson, M., Augereau, J. C., Bayo, A., Beamín, J. C., Henning, T., Iglesias, D., Kennedy, G. M., Montesinos, M., Pawellek, N., Schreiber, M. R., Zamora, C., Carbillet, M., Feautrier, P., Fusco, T., Madec, F., Rabou, P., Sevin, A., Szulágyi, J., and Zurlo, A. (2019). "Dust production in the debris disk around HR 4796 A." A&A, 630, A142 - 2019A&A...630A.142O
D. Iglesias, A. Bayo, J. Olofsson, Z. Wahhaj, C. Eiroa, B. Montesinos, I. Rebollido, J. Smoker, L. Sbordone, M. R. Schreiber, Th. Henning. “Debris Discs with Multiple Absorption Features in Metallic Lines: Circumstellar or Interstellar Origin?” Monthly Notices of the Royal Astronomical Society 480, no. 1 (11 October 2018): 488520. Read more
https://doi.org/10.1093/mnras/sty1724
A. Bayo, J. Olofsson, L. Matra, J. C. Beamin, J. Gallardo, I. de Gregorio-Monsalvo, M. Booth, C. Zamora, D. Iglesias, Th. Henning, M.R. Schreiber, C. Caceres. “Sub-Millimeter Non-Contaminated Detection of the Disk around TWA 7 by ALMA”. Accepted to Monthly Notices of the Royal Astronomical Society, (May 2019)
https://doi.org/10.1093/mnras/stz1133
I. Rebollido, C. Eiroa, B. Montesinos, J. Maldonado, E. Villaver, O. Absil, A. Bayo, H. Canovas, A. Carmona, Ch. Chen, S. Ertel, A. Garufi, Th. Henning, D. Iglesias, R. Launhardt, R. Liseau, G. Meeus, A. Moor, A. Mora, J. Olofsson, G.Rauw, P. Riviere-Marichalar. “The Co-Existence of Hot and Cold Gas in Debris Discs”. Astronomy & Astrophysics 614 (June 2018): A3.
https://www.aanda.org/articles/aa/abs/2018/06/aa32329-17/aa32329-17.html
I. Rebollido, C. Eiroa, B. Montesinos, J. Maldonado, E. Villaver, O. Absil, A. Bayo, H. Canovas, A. Carmona, Ch. Chen, S. Ertel, A. Garufi, Th. Henning, D. Iglesias, R. Launhardt, R. Liseau, G. Meeus, A. Moor, A. Mora, J. Olofsson, G. Rauw, P. Riviere-Marichalar. “The Co-Existence of Hot and Cold Gas in Debris Discs (Corrigendum)”. Astronomy & Astrophysics 625 (May 2019): C2.
https://doi.org/10.1051/0004-6361/201732329e
A.-M. Lagrange, M. Keppler, N. Meunier, J. Lannier, H. Beust, J. Milli, M. Bonnavita, M. Bonnefoy, S. Borgniet, G. Chauvin, P. Delorme, F. Galland, D. Iglesias, F. Kiefer, S. Messina, A. Vidal-Madjar, P. A. Wilson. “Full Exploration of the Giant Planet Population around β Pictoris”. Astronomy & Astrophysics 612 (April 2018): A108.
https://www.aanda.org/articles/aa/abs/2018/04/aa30436-17/aa30436-17.html
C. Eiroa, I. Rebollido, B. Montesinos, E. Villaver, O. Absil, Th Henning, A. Bayo, H. Canovas, A. Carmona, Ch. Chen, S. Ertel, D. Iglesias, R. Launhardt, J. Maldonado, G. Meeus, A. Moor, A. Mora, A.J. Mustill, J. Olofsson, P. Riviere-Marichalar, A. Roberge. “Exocomet Signatures around the A-Shell Star Leonis?”. Astronomy and Astrophysics 594 (October 2016): L1.
https://doi.org/10.1051/0004-6361/201629514
B. Rojas-Ayala, D. Iglesias, D. Minniti, R. K. Saito, and F. Surot. “M Dwarfs in the B201 Tile of the VVV Survey: Colour-Based Selection, Spectral Types and Light Curves”. Astronomy & Astrophysics 571 (November 2014): A36.
https://doi.org/10.1051/0004-6361/201424066
R. K. Saito, D. Minniti, M. Catelan, F. Gran, D. Iglesias, G. Muro, J. C. Beamin, and I. Dkny. “Searches for Variability in the Milky Way Bulge with the VVV Survey”. Revista Mexicana de Astronomia y Astrofisica Conference Series 44 (October 2014): 70
Meetings and workshops
RAS meeting: Exploring a High-resolution Stabilised Spectroscopy Telescope Network, London, United Kingdom,
Contributed talk: Gas detection with high-resolution spectroscopy: from exocomets to interstellar clouds
National Astronomy Meeting Cardiff, Wales, UK,
Contributed talk: Disc evolution in intermediate mass stars
The inner disk of young stars : accretion, ejection, and planet formation Cargèse, Corsica, France,
Contributed talk: Disc evolution in intermediate mass stars
Protostars and Planets VII Kyoto, Japan,
Poster: X-Shooter Survey of Young Intermediate Mass Stars:
Stellar Characterization and Disc Evolution
University of Leeds Astrophysics Seminar Leeds, United Kingdom,
Seminar: X-Shooter Survey of Young Intermediate Mass Stars:
Stellar Characterization and Disc Evolution
RAS meeting: Formation, evolution and dispersal of protoplanetary discs, London, United Kingdom,
Contributed talk: Observational study of disc evolution in intermediate mass stars
Debris Disks at Home and Abroad, Jena, Germany,
Contributed talk: Disk evolution in intermediate-mass stars
European Astronomical Society 2021 Annual Meeting, Leiden, Nederland, (virtual conference)
Contributed talk: An unbiased search for gas in debris discs
Exocomets Workshop, Leiden, Nederland,
Poster Presentation: Searching for outgassing exocomets in debris disks
Summer Protoplanetary Disk Workshop, ESO, Santiago, Chile,
Contribution: Short presentation of my work
Second Binational meeting AAA-SOCHIAS, La Serena, Chile
Contributed talk: Searching for exocometary activity in debris disks
Formation of substellar objects: Theory and observations, ESAC, Madrid, Spain
Contributed talk: Is it possible to detect exocomets in substellar objects?
Diversis Mundi Workshop (OPS2018), ESO, Santiago de Chile, Chile
Contributed talk: Searching for gas in debris disks
IX Taller de Ciencias Planetarias, La Plata, Argentina
Contributed talk: Buscando exocometas en discos de escombros
Read more
Astrobiology meeting 2017, Coyhaique, Chile
Contributed talk: Searching for exocometary activity in debris disks
Watch the talk
SOCHIAS (Sociedad Chilena de Astronomía) IX Annual meeting, Maitencillo, Chile
Contributed talk: Debris disks with multiple absorption features in metallic lines
Linking exoplanet and disk composition workshop, John Hopkins University, Baltimore, USA
Poster presentation: Debris disks with multiple absorption features in metallic lines
Resolving planet formation in the era of ALMA and extreme AO, ESO, Santiago de Chile, Chile
Poster presentation: Searching for gas in debris disks
SOCHIAS XIII Annual meeting, Antofagasta, Chile
Contributed talk: Where gas not expected
“Jóvenes ConSciencia” seminar, Concón, Chile
ADELA “Astronomía Dinámica en Latino-América” meeting and workshop, Santiago de Chile, Chile
First MAS (Millennium Institute of Astrophysics) workshop, Olmué, Chile
5th VVV Science Meeting, Concón, Chile
Poster presentation: The search for exoplanetary transit candidates around M
dwarf stars using VVV survey data
4th VVV Science Meeting, Viña del Mar, Chile
Astrobiology Seminar at Santa Martina Observatory , Santiago de Chile, Chile
Schools
II International Astrochemistry School, Santiago de Chile, Chile
Scientific Writing for Young Astronomers, Puerto Varas, Chile
Tutorial Session: Astrostatistics and R, Santiago de Chile, Chile
School of Protoplanetary Disks and Planet Formation at NBIA, Copenhagen, Denmark
First VLTI School In Chile (and part of the LOC), Valparaíso, Chile
La Serena School for Data Science, La Serena / Santiago de Chile, Chile
Awards and honours
Studentship for one year at ESO Santiago de Chile, Chile
Full scholarship to study at Universidad de Tarapacá for one year due to having applied with the highest selection score, Arica, Chile
National score in the Mathematics PAA (Prueba de Aptitud Académica)
National exam to apply for Universities, i.e. 820 points (perfect score)
Relevant Experience
Observing Experience
I have professional observing experience with different high-resolution spectrographs covering the UV-optical wavelength range. My experience includes:
- 9 nights observing with FEROS echelle spectrograph mounted at the MPG/ESO-2.20m telescope at La Silla Observatory
- 4 nights with MIKE echelle spectrograph mounted at the Clay telescope at Las Campanas Observatory
- 10 nights wit HARPS echelle spectrograph mounted at the 3.6m telescope at La Silla Observatory
- 2 hours observing with SPHERE instrument at Paranal Observatory on imaging mode.
I also have a succesful proposal record with 19 observing proposals accepted as PI; 12 ESO proposals, 6 CNTAC and 1 ALMA proposals, adding a total of 407 hours of granted telescope time in service mode and 6 nights in visitor mode.
Outreach experience
Una escuela un astronom@: serie of astronomy workshops and talks for the school "Altas Cumbres" to prepare and accompany the students for the 2020 solar eclipse, Villarrica, Chile.
Astronomía en tu casa: Public talk and online conversation on Youtube about exo-comets, organized by Proyecto Anillo de Agujeros Negros Supermasivos, Valparaíso, Chile
Día de la Astronomía: activity for all public, but targeted to blind people, to learn about planet formation and the Sun at Parque Cultural, Valparaíso, Chile
Día de la Astronomía: activity for all public, but targeted to blind people, to learn about planet formation at Parque Cultural , Valparaíso, Chile - Read more - Read more
Feria de la Ciencia: activity targeted to blind people, to learn about planet formation at Jardín Botánico, Viña del Mar, Chile - Read more
Astronomy day: activity for all public to learn about comets at ESO, Santiago de Chile, Chile
Día de la Astronomía: ctivity for teenagers to learn about telescopes at Parque Cultural, Valparaíso, Chile
Career Day: talk to students about pursuing Astronomy at a school in San Carlos, Chile
Día de la Astronomía: activity for children to learn about the Solar System at Parque Cultural, Valparaíso, Chile
Additional Formation
French course (level I) at Pontificia Universidad Católica, Santiago de Chile, Chile
Advanced English course at University of Northern Iowa, Cedar Falls, U.S.A.
Studies of classical ballet, member of the Municipality of Arica Chamber Ballet, Arica, Chile
Contact
My page at Leeds University
My page at ResearchGate
Former member of the Núcleo Milenio de Formación Planetaria NPF