This preview shows page 1. Sign up to view the full content.
Unformatted text preview: today and is due on Friday January 18.
Homework 3 (chapters 4 and 5) will be posted next week and will be due on Friday January 25.
Midterm 1 is on Wednesday January 30 Astronomy
Astronomy 1
Winter 2013
Homework Units of Angle
=π
= = =
=
= = Small Angle Approximation α= * This version of the small angle approximation is only valid if the angle is expressed in radians =π
α= = α× = α Small Angle Approximation If the angle is expressed in arcseconds, then the small angle approximation becomes D= αd
206, 265 since 1(rad ) = 206, 265(arc sec) T...
View
Full
Document
This note was uploaded on 02/22/2014 for the course ASTRO 1 taught by Professor Antonucci during the Spring '08 term at UCSB.
 Spring '08
 ANTONUCCI
 Astronomy

Click to edit the document details