Results 131 to 140 of about 65,614 (266)
A search for close dwarf companions of elliptical galaxies [PDF]
, 1977 G. D. Bothun, III Sullivan W. T.
openalex +1 more source
Core-collapse Supernovae from the Palomar Transient Factory: Indications for a Different Population in Dwarf Galaxies [PDF]
, 2010 We use the first compilation of 72 core-collapse supernovae (SNe) from the Palomar Transient Factory (PTF) to study their observed subtype distribution in dwarf galaxies compared to giant galaxies.
Arcavi, Iair +16 more
core
A Luminous X-Ray Active Galactic Nucleus in the Dwarf–Dwarf Galaxy Merger RGG 66
The Astrophysical JournalWe present the discovery of a luminous X-ray active galactic nucleus (AGN) in the dwarf galaxy merger RGG 66. The black hole is predicted to have a mass of M _BH ∼ 10 ^5.4 M _⊙ and to be radiating close to its Eddington limit ( L _bol / L _Edd ∼ 0.75 ...
Seth J. Kimbrell, Amy E. Reines
doaj +1 more source
A neutral-hydrogen survey of the dwarf irregular galaxy Leo A [PDF]
, 1978 N. J. Allsopp
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87th Annual Meeting of the Meteoritical Society 2025: Abstracts
Meteoritics &Planetary Science, Volume 60, Issue S1, Page 30-350, August 2025.
wiley +1 more source
An Accreting Supermassive Black Hole Buried in a Faint Dwarf Galaxy
The Astrophysical Journal LettersIn the last decade, there have been several discoveries of active galactic nuclei (AGN) in dwarf galaxies including an AGN in an ultracompact dwarf galaxy with a black hole mass >10 ^6 M _⊙ .
Abhishek Paswan, Mousumi Das, K Rubinur
doaj +1 more source
The High-mass X-Ray Binary Luminosity Functions of Dwarf Galaxies
The Astrophysical JournalDrawing from the Chandra archive and using a carefully selected set of nearby dwarf galaxies, we present a calibrated high-mass X-ray binary (HMXB) luminosity function in the low-mass galaxy regime and search for an already hinted at dependence on ...
Robel Geda +4 more
doaj +1 more source
A Preliminary Color-Magnitude Diagram for the Ursa Minor Dwarf Galaxy [PDF]
, 1978 R. A. Schommer +2 more
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An Enhanced Massive Black Hole Occupation Fraction Predicted in Cluster Dwarf Galaxies
The Open Journal of AstrophysicsThe occupation fraction of massive black holes (MBHs) in low mass galaxies offers interesting insights into initial black hole seeding mechanisms and their mass assembly history, though disentangling these two effects remains challenging.
Michael Tremmel +5 more
doaj +1 more source