YearBook Icon   Walter's YearBook
  1997

January 17
1997

Clyde Tombaugh, discoverer of Pluto, died on January 17th at age 90.


Winter
1997

Completing 5 years as editor, I produced my last issue of AstroTent.

PDF Winter 1997 AstroTent

Spring
1997
Comet Hale-Bopp

Comet Hale-Bopp surpassed magnitude 0 in a stunning evening sky display!!!


March
31,1997

The Pioneer 10 mission was officially ended, some 25 years after its launch. 67 AU from the sun and moving out at ~12.2 km/s, Pioneer 10 will arrive in the neighbourhood of Aldebaran (65 light years away) in about 2 million years.

PDF (see http://www.arxiv.org/PS_cache/gr-qc/pdf/0104/0104064.pdf)

July 18
1997

Just three weeks after the RASC Kingston GA, Gene Shoemaker died in a car accident in Australia on July 18th, at age 69.


October 16
1997

I took delivery of a 10" f/6.3 Meade LX-200 from Perceptor* on October 16th. Two months of exceptionally cloudy weather followed.

This was 6333 days since I took delivery of my C8 in 1980,
and 3187 days since I took delivery of my 17.5" Dob in 1989.