RO-Crate Bot

2025-11-11T16:05:21.928Z

RO-Crate Bot

2025-11-11T16:05:21.928Z

RO-Crate Bot

2025-11-11T16:05:21.928Z

Design Sketch and Experiment hypothesis will improve readability. Consider adding these elements.

RO-Crate Bot

2025-11-11T16:05:21.928Z

Please, take into account Hubble constant value in the determination of distances

RO-Crate Bot

2025-11-11T16:05:21.928Z

The Hubble constant value has been considered in the script calculateDistance.py

RO-Crate Bot

2025-11-11T16:05:21.928Z

Propagation of properties extracted from the HyperLEDA catalog in the calculation of luminosities of galaxies

RO-Crate Bot

2025-11-11T16:05:21.928Z

RO-Crate Bot

2025-11-11T16:05:21.928Z

The scientific experiment represented by this research object pertains to the multi-wavelength study for a sample of the most isolated galaxies in the local universe. This study characterizes each galaxy of this sample through both the measurement of basic astrophysical properties:  - The equatorial coordinates in J2000 epoch - The velocities in km/s (v) - The dust extinction coefficient (ag) - The axis ratio of the isophote 25 mag/arcsec2 (logr25) - The apparent total B magnitude (BT) - The morphological type (t) and the calculation of the more complex properties: - The distance in Mega parsecs (D) - The corrected apparent B magnitude (btc) - The optical luminosity in B-band (LB) Specifically, this research object is focused on the calculation of the intrinsic luminosity in the Johnson B-band, in order to achieve it the measurement or calculation of all those astrophysical properties is needed. All the data involved in the characterization of the sample are stored in a local relational MySQL database. To maintain up to date this database and to register all the updates properly is part of this scientific experiment.

RO-Crate Bot

2025-11-11T16:05:21.928Z

RO-Crate Bot

2025-11-11T16:05:21.928Z