High excitation PN are dominated by the [O III] lines,
and
low excitation PN usually have strong [N II]
The nebula is dominated by the Balmer lines, and a strong
[Ne V] line at
3426A. [OIII] is almost completely absent, and
there is no [NII].
The heliocentric radial velocity is -194 +/- 3km/s, consistent
with the Galactic Halo.