3 most recent refereed papers on ADS
Mar 2017 'Blue diffuse dwarf galaxies: a clearer picture'|
The search for chemically unevolved galaxies remains prevalent in the
nearby Universe, mostly because these systems provide excellent proxies
for exploring in detail the physics of high-z systems
Jan 2017 'Redshift, metallicity and size of two extended dwarf Irregular galaxies. A link between dwarf Irregulars and ultra diffuse galaxies?'
We present the results of the spectroscopic and photometric follow-up of
two field galaxies that were selected as possible stellar counterparts
of local high velocity clouds
Jan 2017 'A tail of two populations: chemo-dynamics of the Sagittarius stream and implications for its original mass'
We use the Sloan Digital Sky Survey/SEGUE spectroscopic sample of stars
in the leading and trailing streams of the Sagittarius (Sgr) to
demonstrate the existence of two sub-populations with distinct chemistry
All publications in ADS |
3 most recent ArXiv papers
2017-02-03 'Gaia 1 and 2. A pair of new satellites of the Galaxy'|
2017-01-26 'Redshift, metallicity and size of two extended dwarf Irregular galaxies.
A link between dwarf Irregulars and Ultra Diffuse Galaxies?'
2017-01-05 'On the Run: mapping the escape speed across the Galaxy with SDSS'
All e-prints on astro-ph |
Some are on the old Oxford homepage
Barcelona, June 2006
Santa Fe, March 2006
Moscow, June 2005
NYC, May 2005
Moscow, January 2005
Snow in Cambridge, 03/03/2005
21, 22, 23 January 2005
Itai's leaving do, November 2004
Paris, October 2004
colour | B/W | B/W 2
Graduation, October 2004
Moscow, July 2004