# Earth And Sky

## ASTR-2120

An introduction to astronomy from an observational perspective. Students will learn the basics of observing the night-time sky, both with the unaided eye and through telescopic observation. Observations of Earth from orbiting satellites will also be discussed. The course is suitable for nonphysics and nonscience majors as well as those committed to specialization in astronomy. Includes evening laboratory sessions.

4 credits
Prereqs:
none

# Past Term Data
Offered
Not Offered
Offered as Cross-Listing Only
No Term Data
Simple View
Detailed View

| Spring | Summer | Fall
--- | --- | --- | ---
| (Session 1) | (Session 2) |
2026 |  |  |

2025

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 39/39

2024

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 39/39

2023

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 60/55

2022

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 58/60

2021

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 40/40

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 59/60

2020

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 46/0

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 59/0

2019

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 50/50

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 60/60

2018

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 22/50

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 78/50

2017

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 78/80

2016

Earth And Sky (4c)

- Charles Harold Martin

Seats Taken: 153/150

2015

Earth And Sky (4c)

- Douglas CB Whittet

Seats Taken: 105/110

2014

Earth And Sky (4c)

- Matthew Thomas Newby

Seats Taken: 110/110

2013

Earth And Sky (4c)

- Michael J Trinkala

Seats Taken: 94/110

2012

Earth And Sky (4c)

- Douglas CB Whittet

Seats Taken: 107/110

2011

Earth And Sky (4c)

- Douglas CB Whittet

Seats Taken: 103/110

2010

Earth And Sky (4c)

- Douglas CB Whittet

Seats Taken: 113/125

2009

Earth And Sky (4c)

- Heidi Jo Newberg

Seats Taken: 109/125

2008

Earth And Sky (4c)

- Douglas CB Whittet

Seats Taken: 93/88

2007

Earth And Sky (4c)

- Douglas CB Whittet

Seats Taken: 88/88

2006

Earth And Sky (4c)

- Douglas CB Whittet

Seats Taken: 89/88

2005 |  |  |
2004 |  |  |
2003 |  |  |
2002 |  |  |
2001 |  |  |
2000 |  |  |

1999

Earth And Sky (4c)

- Douglas CB Whittet

Seats Taken: 28/30

1998

Observational Astronomy (4c)

- Douglas CB Whittet

Seats Taken: 24/30