En la investigación se han utilizado datos del Observatorio de Calar Alto (CAHA) que muestran variabilidades en la nebulosa planetaria IC4997. Además de Luis F. Miranda (IAA-CSIC), en el estudio han participado José María Torrelles (ICE-CSIC e IEEC) i Jorge Lillo-Box (CAB/INTA-CSIC).

The Dark Energy Spectroscopic Instrument (DESI) has capped off the first seven months of its survey run by smashing through all previous records for three-dimensional galaxy surveys, creating the largest and most detailed map of the universe ever. 

A team of astronomers led by the researcher Gemma Busquet of the Institute of Cosmos Sciences (ICCUB-IEEC), have been granted 306 telescope hours for their observational project “VOLS: The VLA Orion A Large Survey”. This survey will observe the northern region of the molecular cloud Orion A using the Karl G. Jansky Very Large Array Telescope in New Mexico (USA).