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M. Heiger

7 papers hereh-index 336 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author3

Across the 4 of 7 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA6
  • astro-ph.SR1

identity via Semantic Scholar / OpenAlex

activity
20212026
most citedSpectroscopic analysis of Milky Way outer halo satellites: Aquarius II and Bootes II

19 citations · 34 across the 5 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.GA2025

Not-so-heavy metal(s): Chemical Abundances in the Ultra-faint Dwarf Galaxies Eridanus IV and Centaurus I

Mairéad E Heiger, Alexander P Ji, Ting S Li +18

We present detailed chemical abundances of the brightest star in each of the ultra-faint dwarf galaxies Eridanus IV and Centaurus I using high-resolution Magellan/MIKE spectroscopy…

astro-ph.GA2025★ 1 cited

The Cocytos Stream: A Disrupted Globular Cluster from our Last Major Merger?

Christian Aganze, Vedant Chandra, Risa H. Wechsler +48

The census of stellar streams and dwarf galaxies in the Milky Way provides direct constraints on galaxy formation models and the nature of dark matter. The DESI Milky Way survey --…

astro-ph.GA2025

Deep Photometric Observations of Ultra-Faint Milky Way Satellites Centaurus I and Eridanus IV

Quinn O. Casey, Burçin Mutlu-Pakdil, David J. Sand +19

We present deep Magellan+Megacam imaging of Centaurus I (Cen I) and Eridanus IV (Eri IV), two recently discovered Milky Way ultra-faint satellites. Our data reach ∼2−3 magni…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.