4FGL J2249.4+6229 is identified as a redback system with a 5.6 h orbital period, 0.5 solar mass M-type companion at 3600 K, and the lowest X-ray and gamma-ray luminosities known for such systems at 500-550 pc.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.HE 1years
2026 1verdicts
ACCEPT 1representative citing papers
citing papers explorer
-
Nature of 4FGL J2249.4+6229: Evidence for a redback system with a cool companion and low X-ray and $\gamma$-ray luminosities
4FGL J2249.4+6229 is identified as a redback system with a 5.6 h orbital period, 0.5 solar mass M-type companion at 3600 K, and the lowest X-ray and gamma-ray luminosities known for such systems at 500-550 pc.