Sections of the continuum-normalized on-source spectra of 08576nr292 (HH 1042, upper black line) and 08576nr480 (HH 1043, lower gray line). Top: I-band; note the prominent contributions from the disk and accretion columns in 08576nr292, and the strong cloud emission in 08576nr480 (e.g. the extensive H i Paschen series). Bottom: K-band; both sources show prominent CO bandhead emission, likely produced by a Keplerian rotating disk.
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