All Tables

Table 1: Information about the 1996, 1998, and 2005 data in both filters.
Table 2: Position, proper motion, and value of the maximum corresponding to the bright spot within the D knot evaluated from the H $_{\rm\alpha }$ images in 1996, 1998, and 2005.
Table 3: Proper motion computed for each knot within the jet.
Table 4: The length of the jet at different epochs and in both H $_{\rm\alpha }$ and [SII] filters computed as the distance between the extremes of contours on knots F₂ (or ``F-complex'' when there is a single contour for both F₂ and F knots) and knot D.
Table 5: Fluxes (erg cm^-2 s^-1) and brightness of each knot within the jet and of the jet as a whole in H $_{\rm\alpha }$ and [SII] filters for 1996, 1998, and 2005 HST observations.
Table 6: The excitation index, defined as the ratio of [SII] to H $_{\rm\alpha }$ flux (Raga et al. 1996), for the knots within the HH 154 jet for the three epochs, 1996, 1998, and 2005.