Outgassing pattern used to interpret 10P/Tempel 2 observations. The length of the vectors pointing away from the nucleus are proportional to the expansion velocity (scale bar). The shaded area in dark represents the earthward jet at 0.9 km s^-1 containing 44% of the outgassing with a T = 30 K temperature, while the lightly shaded area represents the remaining part of the sky with lower velocity (0.5 km s^-1) and temperature (20 K).