Results 141 to 150 of about 596,014 (258)

Observations of CO in the Magellanic irregular galaxy NGC 55 [PDF]

The content of molecular gas in galaxies, mainly H2, is one of the key observations necessary for the understanding of star formation processes and history.
Dettmar, Ralf-Juergen, Heithausen, Andreas   +1 more
core   +1 more source

COSMIC-L: A Photometric Catalog of Observed Stars in the Large Magellanic Cloud

The Astrophysical Journal Supplement Series
The Magellanic Clouds are two nearby dwarf irregular galaxies, the study of which can help us in understanding galaxy and stellar evolution. In particular, the Large Magellanic Cloud, the larger one, contains approximately 30 billion stars at various ...
Antonio Franco, Achille A. Nucita, Francesco De Paolis, Francesco Strafella   +3 more
doaj   +1 more source

A kinematical search for Wolf-Rayet nebulae in the irregular galaxy IC 10 [PDF]

, 1999
A. Bullejos, M. Rosado, Л. Георгиев, C. Esteban, Jordanka H. Borissova   +4 more
openalex   +1 more source

Erratum: The Local Group dwarf irregular galaxy IC 1613 [PDF]

, 1999
L. Georgiev, J. Borissova, M. Rosado, Georgi Ivanov, G. Koenigsberger   +4 more
openalex   +1 more source

Probing the Relationship Between Early Star Formation and CO in the Dwarf Irregular Galaxy WLM with JWST

The Astronomical Journal
Wolf–Lundmark–Melotte (WLM) is a Local Group dwarf irregular (dIrr) galaxy with a metallicity 13% of solar. At 1 Mpc, the relative isolation of WLM provides a unique opportunity to investigate the internal mechanisms of star formation at low ...
Haylee N. Archer, Deidre A. Hunter, Bruce G. Elmegreen, Monica Rubio, Phil Cigan, Rogier A. Windhorst, Juan R. Cortés, Rolf A. Jansen   +7 more
doaj   +1 more source

I(CO)/N(H2) conversions and molecular gas abundances in spiral and irregular galaxies

, 1988
Philip R. Maloney, J. H. Black
openalex   +1 more source

The Dwarf Irregular Galaxy NGC 6822. II. Young, Intermediate and Old Stellar Populations: Comparison between Theory and Observations

The Astrophysical Journal
This paper presents a quantitative analysis of the stellar content in the Local Group dwarf irregular galaxy NGC 6822 by comparing stellar evolution models and observations in color–magnitude diagrams (CMDs) and color–color diagrams (CC-Ds). Our analysis
Maria Tantalo, Giuseppe Bono, Maurizio Salaris, Adriano Pietrinferni, Matteo Monelli, Michele Fabrizio, Vittorio F. Braga, Annalisa Calamida, Massimo Dall’Ora, Valentina D’Orazi, Ivan Ferraro, Giuliana Fiorentino, Giacinto Iannicola, Massimo Marengo, Noriyuki Matsunaga, Joseph P. Mullen, Peter B. Stetson   +16 more
doaj   +1 more source

Ultraviolet photometry from the Orbiting Astronomical Observatory. XL - The energy distributions of spiral and irregular galaxies

, 1982
A. D. Code, G. A. Welch
openalex   +1 more source

The Spatial Distributions of H [CSC]ii[/CSC] Regions in Irregular Galaxies [PDF]

, 2000
E. Roye, Deidre A. Hunter
openalex   +1 more source

Supergiant filaments of ionized gas in irregular galaxies

, 1992
Deidre A. Hunter, J. S. Gallagher
openalex   +1 more source