Daniella Bardalez Gagliuffi

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Dr. Daniella C. Bardalez Gagliuffi is an assistant professor of astronomy at the Amherst College. Her research focuses on brown dwarfs, especially the formation, evolution and the atmosphere of these objects. [1]

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Education and research

She was born in Lima, Peru, a "country with no professional astronomy". [2] She started college at the Universidad Nacional Agraria La Molina and then transferred to Massachusetts Institute of Technology (MIT). [3] She earned her BS in physics at MIT and her PhD at UC San Diego. [2] She did five years of postdoctoral work at the American Museum of Natural History in New York City, before accepting an assistant position at the Amherst College. [4] She is a former member of the UC San Diego Cool Star Lab. [5]

Her early research involved low-mass binary stars and brown dwarfs. [6] She was for example the lead author of the discovery of WISE J135501.90-825838.9, which later turned out to be a likely binary of planetary-mass objects with a masses of 11 and 9 MJ. [7] [8] In 2020 she was the lead author of the paper announcing the discovery of WISEA J083011.95+283716.0, which was discovered by volunteers of the backyard worlds project. [9] She also led a paper researching the planets around 14 Herculis. This paper disentangled the mass and inclination of both planets, finding a misalignment in their inclination. [10] [2]

Bardalez Gagliuffi is also interested in improving the science education in her home country Peru. She is one of the co-founder of the CosmoAmautas program, which is an educational program aimed to increase math and science literacy in Peru, as well as increasing interest in astronomy in the country. [3] [11]

References

  1. "Daniella Bardalez Gagliuffi : Department of Astronomy : UMass Amherst". www.umass.edu. Retrieved 2025-04-12.
  2. 1 2 3 "Dr. Daniella C. Bardalez Gagliuffi". daniellabardalezgagliuffi.github.io. Retrieved 2025-04-12.
  3. 1 2 "BDNYC Members Help Lead Pilot Education Program CosmoAmautas | BDNYC". bdnyc.org. Retrieved 2025-04-12.
  4. "BDNYC Team Members Launch Into New Positions | BDNYC". bdnyc.org. Retrieved 2025-04-12.
  5. "UCSD Cool Star Lab - Members". www.coolstarlab.org. Retrieved 2025-04-12.
  6. "Research – Daniella C Bardalez Gagliuffi". daniella.ucsd.edu. Archived from the original on 2025-01-21. Retrieved 2025-04-12.
  7. Bardalez Gagliuffi, Daniella C.; Gagné, Jonathan; Faherty, Jacqueline K.; Burgasser, Adam J. (February 2018). "An L+T Spectral Binary with Possible AB Doradus Kinematics". The Astrophysical Journal. 854 (2): 101. arXiv: 1801.06134 . Bibcode:2018ApJ...854..101B. doi: 10.3847/1538-4357/aaa961 . ISSN   0004-637X.
  8. Theissen, Christopher A.; Bardalez Gagliuffi, Daniella C.; Faherty, Jacqueline K.; Gagné, Jonathan; Burgasser, Adam (May 2020). "WISE J135501.90-825838.9 is a Nearby, Young, Extremely Low-mass Substellar Binary". Research Notes of the American Astronomical Society. 4 (5): 67. arXiv: 2005.07096 . Bibcode:2020RNAAS...4...67T. doi: 10.3847/2515-5172/ab91c4 . ISSN   2515-5172.
  9. Bardalez Gagliuffi, Daniella C.; Faherty, Jacqueline K.; Schneider, Adam C.; Meisner, Aaron; Caselden, Dan; Colin, Guillaume; Goodman, Sam; Kirkpatrick, J. Davy; Kuchner, Marc; Gagné, Jonathan; Logsdon, Sarah E.; Burgasser, Adam J.; Allers, Katelyn; Debes, John; Wisniewski, John (June 2020). "WISEA J083011.95+283716.0: A Missing Link Planetary-mass Object". The Astrophysical Journal. 895 (2): 145. arXiv: 2004.12829 . Bibcode:2020ApJ...895..145B. doi: 10.3847/1538-4357/ab8d25 . ISSN   0004-637X.
  10. Bardalez Gagliuffi, Daniella C.; Faherty, Jacqueline K.; Li, Yiting; Brandt, Timothy D.; Williams, Lauryn; Brandt, G. Mirek; Gelino, Christopher R. (December 2021). "14 Her: A Likely Case of Planet-Planet Scattering". The Astrophysical Journal. 922 (2): L43. arXiv: 2111.06004 . Bibcode:2021ApJ...922L..43B. doi: 10.3847/2041-8213/ac382c . ISSN   0004-637X.
  11. "COSMOamautas - Instructores". www.cosmoamautas.org. Retrieved 2025-04-12.