In sci.astro Old Man wrote:
[snip]
The magnitude might be correct for cosmological red shift, but the
sign (direction) of the observed anomalous acceleration is opposite
to what it should be for an expanding universe. According to Aladar,
the Universe would have to be collapsing rather than expanding.
[Old Man]

Actually, the magnitude is about 4 orders of magnitude bigger
than Hubble shifts, and (as you note) with the opposite sign.

Cheers -- Chris