This is definitely an interesting object, but based on the recent literature[0] it seems most astronomers attribute the odd signatures to interactions with its

This is definitely an interesting object, but based on the recent literature[0] it seems most astronomers attribute the odd signatures to interactions with its circumstellar material. The Wikipedia article focuses a bit too much on the initial Nature paper authored by Arcavi et al... [0] https://ui.adsabs.harvard.edu/search/fq=%7B!type%3Daqp%20v%3D%24fq_database%7D&fq_database=(database%3Aastronomy)&p_=0&q=%20abs%3A%22iPTF14hls%22&sort=date%20desc%2C%20bibcode%20desc https://ui.adsabs.harvard.edu/search/fq=%7B!type%3Daqp%20v%3...