New discoveries in Galactic and extragalactic astronomy, and Cosmology, from deep, wide-field, low surface brightness imaging

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• Prof. Ken Lanzetta (Stony Brook University)
• Thursday 27 June 2024, 16:00-17:00
• Hoyle Lecture Theatre, Institute of Astronomy.

If you have a question about this talk, please contact eb694.

The Condor Array Telescope comprises six refracting telescopes and six large-format CMOS cameras on a common mount. The telescope is optimized for very low surface-brightness sensitivity, rapid time resolution, and a very wide field of view. The telescope has been operating autonomously on dark site in New Mexico since 2021. Condor has obtained sensitive broad- and narrow-band images of a variety of objects, including extended regions surrounding dwarf novae, extended regions surrounding nearby galaxies and galaxy groups; hundreds of thousands of source hours of rapid-cadence broad-band photometry of white dwarfs; narrow-band images of redshifted Lyman-alpha emission, to detect the high-redshift circum- and inter-galactic media, providing the first hints of the direct detection of the low redshift cosmic web. This illustrated talk will describe all these discoveries and outline plans for the construction of Condor phase 2, a new facility in the Atacama desert at an altitude of 5200m.

This talk is part of the Institute of Astronomy Colloquia series.

This talk is included in these lists:

• Cambridge Astronomy Talks
• Combined External Astrophysics Talks DAMTP
• Cosmology lists
• Cosmology, Astrophysics and General Relativity
• Hoyle Lecture Theatre, Institute of Astronomy
• Institute of Astronomy Colloquia
• Institute of Astronomy Talk Lists
• Kavli Institute for Cosmology Talk Lists
• Priscilla

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