Reading between the (Spectral) Lines: Magellan/IMACS Spectroscopy of the Ultrafaint Dwarf Galaxies Eridanus IV and Centaurus I
We present a spectroscopic analysis of Eridanus IV (Eri IV) and Centaurus I (Cen I), two ultrafaint dwarf galaxies of the Milky Way. Using IMACS/Magellan spectroscopy, we identify 28 member stars of Eri IV and 34 member stars of Cen I. For Eri IV, we measure a systemic velocity of ${v}_{\mathrm{sys}...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , , , , , , , , , , , , , , , , , , , |
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| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
IOP Publishing
2024-01-01
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| Σειρά: | The Astrophysical Journal |
| Θέματα: | |
| Διαθέσιμο Online: | https://doi.org/10.3847/1538-4357/ad0cf7 |
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