We determine the Fe abundances for several blue compact and emission-line galaxies. The O/Fe abundance ratios are found to increase with the metallicity of the...

We present the results of a theoretical investigation of the impact of NLTE effects and of granulation inhomogeneities on the iron and oxygen abundances in the...

In 2033, after a 12-year trip across the Solar System, NASA's Lucy mission will arrive at the Patroclus─Menoetius binary system, in Jupiter's L5 cloud. On its...

Planetary nebulae (PNe) in the Magellanic Clouds (LMC, SMC) offer a unique opportunity to study both the population and evolution of low- and intermediate-mass...

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GM 24 is a compact nebulous object immersed in the low-brightness HII region RCW 126. It is associated with a warm and dense CO cloud at whose centre a deeply...

The planning of the ISOPHOT (Lemke et al. 1996) calibration during the Performance Verification (PV) phase, with its 4 day turn-around cycle, required mission...

The ISOPHOT Interactive Analysis (PIA), originally conceived as a tool for ISOPHOT data processing to be used by calibration experts, rapidly became the...