Open access
Oct 2026
High-resolution Spectropolarimetric Observations of the Optical Filaments surrounding NGC 1275 with ESPaDOnS
We analyze archival high-spectral-resolution ESPaDOnS spectropolarimetric observations (R = λ/Δλ = 68000) of three targeted locations within the filamentary nebula surrounding NGC 1275. We present here the analysis of the main filaments' emission lines, namely, [N ii]λ6584, Hα, and [N ii]λ6548, across our three pointin...
B. Vigneron, J. Hlavacek-larrondo, Luca Fabiani et al.
· Astrophysical Journal · 0 citations