Schematic view of the selected L1495 filament within the Taurus Molecular Cloud Complex (adapted from Hacar et al. 2013). The offsets refer to the centre at α = 4^h 17^m47.1^s, δ = +27°37′18′′ (J2000). Theblack solid line represents the lowest C¹⁸O(1–0) contour (0.5 K km s⁻¹). The red linesrepresent the N₂H⁺(1–0) emission (first contour and contour interval are 0.5 K km s⁻¹), which traces the dense cores. The C¹⁸O(1–0) and N₂H⁺(1–0) data are from Hacar et al. (2013). The red labels identify the cores found by Hacar et al. (2013), and black squares around the labels show the cores studied in this work. The stars correspond to young stellar objects from the survey of Rebull et al. (2010). Solid symbols represent the youngest objects (Class I and Flat), and open symbols represent evolved objects (Class II and III).