1973 United States Power Squadrons-Star Finder1973 United States Power Squadrons-Star Finder1973 United States Power Squadrons-Star Finder1973 United States Power Squadrons-Star Finder1973 United States Power Squadrons-Star Finder1973 United States Power Squadrons-Star Finder1973 United States Power Squadrons-Star Finder1973 United States Power Squadrons-Star Finder

Unusual find, and looks complicated star finder. This would a great gift for the astronomist. JN and N students and practicing navigators will find the Calculator particularly useful to set the USPS Star Finder (formerly HO 2102-D) as LHA Aries is much more easily and quickly found than by arithmetical computation. It is also useful for pre-set star sights in combination with Volume I of HO 249. The Calculator is quite accurate enough for these applications as it has a maximum error of about ±1°. For those with interests in astronomy, an added step will give local sidereal time, LST, to comparable accuracy. Comes with original case, instructions, and 10 dics. I do believe it is complete.

Condition -great vintage.

Item ID: fb1390

1973 United States Power Squadrons-Star Finder

$28 USD

Add to Cart Make Offer
Questions about this item?
Email Shop

Another shopper has this item in their Cart or Wish List


Silvermoon Jewelry and More


Frieda Brown
Bellingham
WA
  

Something Special-for Someone Special

Lay-Away -Available

Exclusive Ruby Lane Member since 2013

Shipping & Handling:
USPS First-Class Package Service - Retail
$7.00 USD
Insurance:Included
Shipping to: USA
change

More from Silvermoon Jewelry and More