Results 111 to 120 of about 345 (137)

Primordial Rotating Disk Composed of ≥15 Star Forming Clumps at Cosmic Dawn

open access: yes
Fujimoto S   +45 more
europepmc   +1 more source

Therian origin of INSL3/RXFP2-driven testicular descent in mammals. [PDF]

open access: yesFront Cell Dev Biol
Menzies BR   +3 more
europepmc   +1 more source

Is the bulge of our Galaxy triaxial?

Nature, 1991
AS in the case of other spiral galaxies, such as M31 (refs 1, 2), the rotation curve of gas in our Galaxy indicates that its nuclear bulge is triaxial3. Despite several studies4,5 of the distribution of specific objects in the galactic bulge, no observational evidence of asymmetry has emerged.
Y. Nakada   +6 more
openaire   +1 more source

On the Bulge-to-Disk Size Ratio for Spiral Galaxies

Astrophysics and Space Science, 2001
From a detailed structural analysis of the sample of spiral galaxies from de Jong and van der Kruit (1994), we present new results on the bulge-to-disk size ratio as a function of morphological type.
Graham, Alister, Prieto, Mercedes
openaire   +2 more sources

A Near-Infrared Photometric Plane for Elliptical Galaxies and Bulges of Spiral Galaxies

The Astrophysical Journal, 2000
We report the existence of a single plane in the space of global photometric parameters describing elliptical galaxies and the bulges of early-type spiral galaxies. The three parameters that define the plane are obtained by fitting the Sersic form to the brightness distribution obtained from near-infrared K-band images.
, Khosroshahi   +3 more
openaire   +2 more sources

Toward the use of small size bulge tests: Numerical and experimental study at small bulge diameter to sheet thickness ratios

Journal of Materials Processing Technology, 2021
Vincent Grolleau, Vincent Lafilé
exaly  

Blanco DECam Bulge Survey (BDBS) IV: Metallicity distributions and bulge structure from 2.6 million red clump stars

Monthly Notices of the Royal Astronomical Society, 2022
Juntai Shen   +2 more
exaly  

Coincidence between morphology and star formation activity through cosmic time: the impact of the bulge growth

Monthly Notices of the Royal Astronomical Society, 2022
Reynier Peletier, Francesco Shankar
exaly  

Chemodynamical History of the Galactic Bulge

Annual Review of Astronomy and Astrophysics, 2018
BEATRIZ Barbuy   +2 more
exaly  

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