083181
收藏DataCite Commons2023-04-21 更新2025-04-15 收录
下载链接：
http://esdcdoi.esac.esa.int/doi/html/data/astronomy/xmm-newton/083181.html
下载链接
链接失效反馈官方服务：
资源简介：
Our analysis indicates a recent openPar2016-2018closePar enhancement of the GeV emission from the SN 1987A region seen with Fermi-LAT. The observed signal is characterized by a hard spectrum with a slope of 1.7+--0.2 and detected only at energies 1 GeV. Fermi-LAT data constrain the position of the signal within 0.15deg around SN 1987A which allows several other possibilities for the multiwavelength counterpart comma including SN 1987A comma 30 Dor C comma the Honeycomb nebula comma RX J0536.9-6913 and a new possible transient source. We ask for joint H.E.S.S.-XMM-Newton openPar50 h-30 ksecclosePar multiwavelength observations of the region in order to clarify the nature of the observed signal.
提供机构：
European Space Agency
创建时间：
2023-04-21
