Results 241 to 250 of about 64,703 (265)
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CCD Photometry of HII Galaxies

1992
We report the first results of a multicolour (broad V,R,I and narrow [OIII] bands) surface photometry study of a small sample of HII galaxies.
Eduardo Telles   +2 more
openaire   +1 more source

GASPHOT: A Tool for Automated Surface Photometry of Galaxies

Astrophysics and Space Science, 1999
We present a tool for Galaxy Automated Surface PHOTometry (GASPHOT) in deep and wide fields, presently under development at the Observatory of Padova. The performances of this tool in the case of HDF-like images are presented. For galaxies having a magnitude of 24–27, we obtained a ΔM=0.02–0.1, Δ log R e = 0.03, Δn=0.02–0.5.
E. Pignatelli, G. Fasano
openaire   +1 more source

Project for the Photometry of Clusters of Galaxies

1988
The main methods of investigating the structures of clusters of galaxies up to the present time are based on simple galaxy counts. N-body simulations of ensembles of point masses were used to explain these observations. But clusters of galaxies are not ensembles of point masses.
F. W. Baier, R. Ziener
openaire   +1 more source

The dependence of subhalo abundance matching on galaxy photometry and selection criteria

Monthly Notices of the Royal Astronomical Society, 2021
Richard Stiskalek   +2 more
exaly  

The PAU survey: estimating galaxy photometry with deep learning

Monthly Notices of the Royal Astronomical Society, 2021
Adam Amara, J Carretero, J de Vicente
exaly  

The void galaxy survey: photometry, structure and identity of void galaxies

Monthly Notices of the Royal Astronomical Society, 2017
R F Peletier   +2 more
exaly  

UBVR photometry of Seyfert galaxies

Astrophysics, 1982
V. T. Doroshenko, V. Yu. Terebizh
openaire   +1 more source

Galaxy photometry and X-ray astronomy

Lecture Notes in Physics, 1985
A C Fabian
exaly  

From Spitzer Galaxy photometry to Tully–Fisher distances

Monthly Notices of the Royal Astronomical Society, 2014
R Brent Tully   +2 more
exaly  

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