FUor PGIR20dci的历史Ks光变曲线
太阳与恒星天体物理
2022-01-10 v1
摘要
我们报道了最近由Hillenbrand等人（2021）发现的FUor PGIR20dci跨越三十余年的历史Ks波段光变曲线。我们发现该天体在FUor爆发前存在一些微小变化，初始亮度上升相当缓慢，随后在2019年急剧上升达到极大值。
引用
@article{arxiv.2201.02541,
title = {The historic Ks light curve of the FUor PGIR20dci},
author = {Klaus W. Hodapp and Scott E. Dahm and Watson P. Varricatt},
journal= {arXiv preprint arXiv:2201.02541},
year = {2022}
}
备注
This paper has been accepted for publication as a AAS Research Note. We have added Table 1 with our Ks-band photometry so that this arXiv submission is self-contained