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Spotting close-in giant planets with spectroscopy

Spotting close-in giant planets with spectroscopy

by Isabella Trierweiler | May 22, 2023 | Daily Paper Summaries

Today’s authors have a way to find giant planets using spectroscopy!

The Bright and Cool stars in M33: Using AGB stars to probe the age and metallicity of galaxies

The Bright and Cool stars in M33: Using AGB stars to probe the age and metallicity of galaxies

by Abby Lee | May 17, 2023 | Daily Paper Summaries

Today’s paper explores a novel method to use intermediate-age AGB stars to probe the metallicity and age othe Triangulum galaxy M33.

Squeezing the redshift out of the 2 Dimensional transverse information

Squeezing the redshift out of the 2 Dimensional transverse information

by Guest | May 14, 2023 | Daily Paper Summaries

Today’s authors take a look at clustering-based redshift estimation!

X-raying Quasar Titans in the Distant Universe

X-raying Quasar Titans in the Distant Universe

by Megan Masterson | May 12, 2023 | Daily Paper Summaries

Journey to the distant universe with today’s paper, as we discover what the X-ray emission from high-redshift quasars can tell us about their formation and accretion physics!

What breathes fire into an AGN?

What breathes fire into an AGN?

by Archana Aravindan | May 11, 2023 | Daily Paper Summaries

The authors of today’s paper study the distribution of cold gas in a group of galaxies and use that to understand how AGNs are powered.

Spotting the Difference: Supermassive Black Holes in Cosmological Simulations Don’t Match Observations

Spotting the Difference: Supermassive Black Holes in Cosmological Simulations Don’t Match Observations

by Guest | May 10, 2023 | Daily Paper Summaries

Cosmological simulations are supposed to recreate the observed Universe, but they don’t always match up. Today’s paper shows what we can learn when part of a simulation doesn’t reflect reality.

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