The new FUor star HBC 722 - one year after the outburst

TL;DR

This paper reports on the first year of observational studies of the FU Orionis star HBC 722 following its outburst, covering multi-wavelength data and emphasizing its significance for understanding young stellar objects.

Contribution

It provides comprehensive multi-wavelength observations of HBC 722 from the outburst onset, offering valuable data for studying FU Orionis phenomena.

Findings

First outburst observed across all spectral ranges

Multiple publications have analyzed photometric and spectral data

Results contribute to understanding the nature of young stars

Abstract

The first results from studies of the new FU Orionis star found in the field of NGC 7000 are presented in the paper. During the year passing from the registration of outburst at fourteen papers containing data from observations of this object have been published in the astronomical journals. These publications present photometric and spectral observations of HBC 722 ranging from the far infrared to X-ray wavelength region. HBC 722 is the first FU Orionis object, whose outburst was observed from its very beginning in all spectral ranges. We expect that the interest in this object will increase in the coming years and the results will help to explore the nature of young stars.