Open Access

Fig. 1


Continuum emission towards IRAS 23033+5951 at 1.37 mm, with a phase center at RA 23h 05m 25. s00 and Dec +60° 08′ 15.′′49 (J2000.0). The black contours indicate the 5, 10, 15, 20σ levels and increase further in steps of 20σ, where σ = 0.28 mJy beam−1. The corresponding negative values are absent in the presented region. The white + and labels mark the mm sources identified by CLUMPFIND. The green, red, and blue symbols are cm point sources, H2 O masers (both Rodríguez et al. 2012), and methanol masers (Rodríguez-Garza et al. 2017), respectively. The shaded ellipse in the bottom left shows the synthesized beam of 0.45′′ × 0.37′′ (PA 47°). The small panels zoom in on the elongation of the core MMS1a (b,c), MMS1a (d), MMS1b (e), MMS1c (f) and MMS2a (g).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.