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19932026
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations

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381 papers · 1 filter

astro-ph.GA2026

Finding the evolutionary link between ULIRGs and radio galaxies

Ayisha Fida, Sumana Nandi, Mousumi Das +4

Ultraluminous infrared galaxies (ULIRGs) are the remnants of the major mergers of gas-rich galaxies. They are dusty systems and are extremely luminous in the infrared. Both starbur…

astro-ph.GA2026

A new look at old devils. II: New insights on classical radio galaxies from MeerKAT and uGMRT

Portia P. Legodi, Tiziana Venturi, Dharam V. Lal +3

This paper presents a detailed morphological and spectral analysis of a sample of ten radio galaxies observed with the MeerKAT in L-band () and…

astro-ph.GA2026

Radio emission from ultra-diffuse galaxies residing in galaxy clusters

Dharam V. Lal, Jeyasiona Murugesh

Ultra-diffuse galaxies (UDGs), defined by their extremely low surface brightness (-band mag arcsec) and large effective radii (3--10 arcsec), remain one of…

astro-ph.GA2026

VLTI-GRAVITY observations of blazars

Talvikki Hovatta, Elina Lindfors, Heidi Korhonen +5

Parsec-scale jets of blazars have so far been spatially resolved only in millimeter and submillimeter wavelengths, where very long baseline interferometry can be used to obtain mil…

astro-ph.GA2026

Metal enrichment in the galaxy group IC 1262

Satish S. Sonkamble, Dharam V. Lal, S. Ilani Loubser +1

We present a new metal enrichment analysis of a unique galaxy group IC 1262 using archival Chandra and GMRT observations, focusing on metal transport via radio jet, sloshing cold f…

astro-ph.GA2026

LeMMINGs VII: 5 GHz, 50 mas e-MERLIN observations of a statistically complete sample of nearby AGN

D. R. A. Williams-Baldwin, R. D. Baldi, R. J. Beswick +36

We present 5 GHz e-MERLIN radio images at 50 mas resolution of the nuclear regions of the Legacy e-MERLIN Multi-band Imaging of Nearby Galaxies survey (LeMMINGs), the deepest stati…