S. Kannappan

activity

19992026

most citedUBVRI Light Curves of 44 Type Ia Supernovae

372 citations · 2.6k across the 57 of their papers we have counts for

collaborators

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3 papers · 1 filter

astro-ph.GA2025

Using Machine Learning to Estimate Near-ultraviolet Magnitudes and Probe Quenching Mechanisms of $z$ =0 Nuggets in the RESOLVE and ECO Surveys

D. S. Carr, S. J. Kannappan, Z. L. Hutchens +4

We present a $z = 0$ census of nuggets -- compact galaxies that form via gas-rich violent disk instability -- within the luminosity- and volume-limited REsolved Spectroscopy Of a Loc…

astro-ph.GA2025★ 3 cited

Emission Line Diagnostics for IMBHs in Dwarf Galaxies: Accounting for BH Seeding and ULX Excitation

Chris T. Richardson, Jordan Wels, Kristen Garofali +13

Dwarf AGN serve as the ideal systems for identifying intermediate mass black holes (IMBHs) down to the most elusive regimes ( $\sim 1 0^{3} - 1 0^{4} M_{⊙}$ ). However, the ubiquitousl…

astro-ph.GA2025

The RESOLVE and ECO G3 Initiative: Drivers of HI Content and X-ray Emission in Galaxy Groups

Zackary L. Hutchens, Sheila J. Kannappan, Kelley M. Hess +5

Adding to the RESOLVE and ECO Gas in Galaxy Groups (G3) initiative, we examine possible drivers of group-integrated HI-to-halo mass ratios ( $M_{HI, grp} / M_{halo}$ ) and group…

Using Machine Learning to Estimate Near-ultraviolet Magnitudes and Probe Quenching Mechanisms of z=0 Nuggets in the RESOLVE and ECO Surveys

Emission Line Diagnostics for IMBHs in Dwarf Galaxies: Accounting for BH Seeding and ULX Excitation

The RESOLVE and ECO G3 Initiative: Drivers of HI Content and X-ray Emission in Galaxy Groups

Using Machine Learning to Estimate Near-ultraviolet Magnitudes and Probe Quenching Mechanisms of $z$ =0 Nuggets in the RESOLVE and ECO Surveys