activity
20022026
most citedUnveiling the nature of INTEGRAL objects through optical spectroscopy. VI. A multi-observatory identification campaign

111 citations · 1.1k across the 53 of their papers we have counts for

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Showing 2004Show all

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astro-ph2004★ 34 cited

The low-luminosity galaxy population in the NGC 5044 Group

Sergio A. Cellone, Alberto Buzzoni

We present multicolour imaging for 33 dwarf and intermediate-luminosity galaxies in the field of the NGC 5044 Group, complemented with mid-resolution spectroscopy for a subsample o…

astro-ph2004★ 9 cited

Optical polarimetric observations of the microquasar LS 5039

J. A. Combi, S. A. Cellone, J. Marti +3

We present the first optical polarimetric observations of the runaway microquasar LS 5039. Our results reveal the presence of a large amount (~5%) of polarized emission towards thi…