Measuring the Sky (Spring, Night Lab)
|
|
|
- Benedict King
- 5 years ago
- Views:
Transcription
1 Name(s): Date: Course/Section: Grade: Measuring the Sky (Spring, Night Lab) Objectives: Students will familiarize themselves with altitude and azimuth and estimating angles in the sky. Checklist: Complete the pre- lab quiz with your team (if required). Compile a list of resources you expect to use in the lab. Work with your team to complete the lab exercises and activities. Record your results and mark which resources you used. Share and discuss your results with the rest of the class. Determine if your team s answers are reasonable. Submit an observation request for next week (if required). Resources:
2 Pre- Lab Quiz 1. Answer the pre- lab questions and explain your answers
3 Part 1: The Celestial Sphere Label the Celestial Equator, Earth s Equator, the North and South Celestial Pole, the ecliptic, the position of Polaris, and Earth s rotation axis. Mark on the diagram where the summer and winter solstice and the autumnal and vernal equinox occur. 1. What angle is the ecliptic inclined with respect to the celestial equator? 2. What celestial objects lay on or near the ecliptic? (Name at least 5)
4 The Celestial Sphere: Local Viewpoint Assume the diagram below is for Iowa City, IA, which is at a latitude of 41.6 deg.(~42deg). Identify the North Celestial Pole (NCP), Celestial Equator, zenith, the meridian, and the horizon. Then, draw where Polaris is. Then, label the cardinal directions, their azimuth angle, and draw the path of a star over the course of one night. Think about the ecliptic and how it relates to the celestial equator to answer these questions. 1. What is the Sun s elevation at noon on the Vernal Equinox? Mark it on the diagram above. 2. For Iowa City, what is the elevation of the Sun at noon, on June 21 st? Mark it on the diagram above.
5 Part 2: Estimating Angles In this session we will begin the practice of observing the night sky. The main point of this activity will be to estimate the azimuth and altitude of a number of astronomical objects presently in the sky. Familiarize yourself with the figure to the right. It is a handy guide for estimating angles with your hand when held at arm's length. 1. Before we begin, discuss with your group how you will determine the direction north. Write down your ideas. Measuring the sky with your hand. Observations on the Roof 1. Determine the direction north. Together with your lab group partners, discuss how you would trace out the meridian on the night sky. Demonstrate the meridian to your TA. TA 2. The TA will point out some astronomical objects currently in the sky. Estimate the Azimuth angle and the Altitude of the objects in the chart below. Plus or minus about 10 degrees is good enough. Object Mars Saturn Azimuth Angle Altitude Angle Venus Jupiter Polaris Rigel
6 Capella Betelgeuse Sirius Pollux Aldebaran Pleiades 3. Now estimate the angular size of the constellations listed below. Object The Moon Angular Size Orion s Belt The Sickle of Leo The Big Dipper (from handle to ladel) If It's cloudy. If it is cloudy, we'll have to substitute artificial lights in the night. Estimate and record the azimuth and altitude angles of the following objects. Object Penthouse on Hotel Vetro Dome of Old Capitol Dome of City High School Kate Daum dormitory Radio transmitter lights to northeast Azimuth Angle Altitude Angle
7 Part 3: Parallax 1. Explain what kind of observations you would use to measure the parallax of Alpha Centauri. 2. Calculate the distance to Alpha Centauri in AU and parsecs. Show your work. 3. Hubble Space Telescope is sensitive to parallax angles as small as 0.1 arcseconds. What is the distance of the farthest star you could measure with Hubble? Is such a star in our Galaxy? 4. The telescopes GAIA is sensitive to parallax angles as small as arcseconds. What is the distance of the farthest star GAIA can measure? Is it in our Galaxy?
Introduction to Active Learning: The Night Sky
Name(s): Date: Course/Section: Grade: Introduction to Active Learning: The Night Sky Learning Objectives: Students will learn how to work within their assigned teams to complete surveys and experiments
ASTRO Fall 2012 LAB #2: Observing the Night Sky
ASTRO 1050 - Fall 2012 LAB #2: Observing the Night Sky ABSTRACT Today we will be calibrating your hand as an angular measuring device, and then heading down to the planetarium to see the night sky in motion.
A2 Principi di Astrofisica. Coordinate Celesti
A2 Principi di Astrofisica Coordinate Celesti ESO La Silla Tel. 3.6m Celestial Sphere Our lack of depth perception when we look into space creates the illusion that Earth is surrounded by a celestial sphere.
Observing the Universe for Yourself
Observing the Universe for Yourself Figure 6-20 Solar-System Formation What does the universe look like from Earth? With the naked eye, we can see more than 2,000 stars as well as the Milky Way. A constellation
The Sky Perceptions of the Sky
The Sky Perceptions of the Sky An Observer-Centered Hemisphere Night & Day - Black & Blue - Stars & Sun Atmospheric & Astronomical Phenomena Weather, Clouds, Rainbows,... versus Sun, Moon, Stars, Planets,...
Brock University. Test 1, October 2016 Number of pages: 9 Course: ASTR 1P01 Number of Students: 500 Date of Examination: October 3, 2016
Brock University Test 1, October 2016 Number of pages: 9 Course: ASTR 1P01 Number of Students: 500 Date of Examination: October 3, 2016 Number of hours: 50 min Time of Examination: 17:00 17:50 Instructor:
5 - Seasons. Figure 1 shows two pictures of the Sun taken six months apart with the same camera, at the same time of the day, from the same location.
Name: Partner(s): 5 - Seasons ASTR110L Purpose: To measure the distance of the Earth from the Sun over one year and to use the celestial sphere to understand the cause of the seasons. Answer all questions
Local Coordinates. These are centered upon you, the observer.
Astronomy 30, Observing #3 Name: Lab Partners: Date: Materials: This lab, with the star chart completed from the pre-lab. Some sheets of paper for sketches. A pencil with eraser. A small flashlight, ideally
Introduction to the sky
Introduction to the sky On a clear, moonless night, far from city lights, the night sky is magnificent. Roughly 2000 stars are visible to the unaided eye. If you know where to look, you can see Mercury,
Appearance of the Sky Orientation Motion of sky Seasons Precession (?)
Today Appearance of the Sky Orientation Motion of sky Seasons Precession (?) The Celestial Sphere Stars at different distances all appear to lie on the celestial sphere. The ecliptic is the Sun s apparent
Chapter 2 Discovering the Universe for Yourself. What does the universe look like from Earth? Constellations. 2.1 Patterns in the Night Sky
Chapter 2 Discovering the Universe for Yourself 2.1 Patterns in the Night Sky Our goals for learning: What does the universe look like from Earth? Why do stars rise and set? Why do the constellations we
Chapter 2 Discovering the Universe for Yourself
Chapter 2 Discovering the Universe for Yourself 2.1 Patterns in the Night Sky Our goals for learning: What does the universe look like from Earth? Why do stars rise and set? Why do the constellations we
Appearance of the Sky Orientation Motion of sky Seasons Precession (?)
Today Appearance of the Sky Orientation Motion of sky Seasons Precession (?) The Celestial Sphere Stars at different distances all appear to lie on the celestial sphere. The ecliptic is the Sun s apparent
Chapter 2 Discovering the Universe for Yourself. Copyright 2012 Pearson Education, Inc.
Chapter 2 Discovering the Universe for Yourself 1 2.1 Patterns in the Night Sky Our goals for learning: What does the universe look like from Earth? Why do stars rise and set? Why do the constellations
Brock University. Test 1, September 2014 Number of pages: 9 Course: ASTR 1P01 Number of Students: 500 Date of Examination: September 29, 2014
Brock University Test 1, September 2014 Number of pages: 9 Course: ASTR 1P01 Number of Students: 500 Date of Examination: September 29, 2014 Number of hours: 50 min Time of Examination: 18:00 18:50 Instructor:
Physics Lab #4:! Starry Night Student Exercises I!
Physics 10293 Lab #4: Starry Night Student Exercises I Introduction For today s lab, we are going to let the Starry Night software do much of the work for us. We re going to walk through some of the sample
Physics Lab #2: Learning Starry Night, Part 1
Physics 10293 Lab #2: Learning Starry Night, Part 1 Introduction In this lab, we'll learn how to use the Starry Night software to explore the sky, and at the same time, you ll get a preview of many of
Chapter 1: Discovering the Night Sky. The sky is divided into 88 unequal areas that we call constellations.
Chapter 1: Discovering the Night Sky Constellations: Recognizable patterns of the brighter stars that have been derived from ancient legends. Different cultures have associated the patterns with their
Stars, Galaxies & the Universe (29:50) Professor C.C. Lang Exam #1 - Fall 2010 Wednesday, September 22 nd FORM B - SOLUTIONS
Stars, Galaxies & the Universe (29:50) Professor C.C. Lang Exam #1 - Fall 2010 Wednesday, September 22 nd FORM B - SOLUTIONS Questions 1-6 are True/False questions (worth 4 pts each): 1. The Sun is a Red
Chapter 2 Discovering the Universe for Yourself
Chapter 2 Discovering the Universe for Yourself 2.1 Patterns in the Night Sky Our goals for learning: What does the universe look like from Earth? Why do stars rise and set? Why do the constellations we
Name Class Date. For each pair of terms, explain how the meanings of the terms differ.
Skills Worksheet Chapter Review USING KEY TERMS 1. Use each of the following terms in a separate sentence: year, month, day, astronomy, electromagnetic spectrum, constellation, and altitude. For each pair
3 - Celestial Sphere
3 - Celestial Sphere Purpose: To construct and use a celestial sphere to show the motion of the Sun and stars in the sky. There are six questions, Q1 Q6, to answer on a separate piece of paper. Due: in
INDEPENDENT PROJECT: The Autumn Night Sky
INDEPENDENT PROJECT: The Autumn Night Sky Your Name: What is the difference between observing and looking? As John Rummel said to the Madison Astronomical Society, January 11, 2002: Looking implies a passive
Name: Class: Date: ID: A
Name: Class: _ Date: _ Astro Quiz 2 (ch2) Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Star A has an apparent visual magnitude of 13.4 and star B has
Celestial Sphere & Solar Motion Lab (Norton s Star Atlas pages 1-4)
Name: Date: Celestial Sphere & Solar Motion Lab (Norton s Star Atlas pages 1-4) Italicized topics below will be covered only at the instructor s discretion. 1.0 Purpose: To understand a) the celestial
The Sky. Day sky: the Sun, occasionally the Moon. Night Sky: stars, and sometimes the Moon
The Sky Day sky: the Sun, occasionally the Moon Night Sky: stars, and sometimes the Moon So MANY objects.how Do We Make Sense of it ALL?? Goal How to describe the locations of objects in the sky To understand
LOCATING CELESTIAL OBJECTS: COORDINATES AND TIME. a. understand the basic concepts needed for any astronomical coordinate system.
UNIT 2 UNIT 2 LOCATING CELESTIAL OBJECTS: COORDINATES AND TIME Goals After mastery of this unit, you should: a. understand the basic concepts needed for any astronomical coordinate system. b. understand
5 - Seasons. Figure 1 shows two pictures of the Sun taken six months apart with the same camera, at the same time of the day, from the same location.
ASTR 110L 5 - Seasons Purpose: To plot the distance of the Earth from the Sun over one year and to use the celestial sphere to understand the cause of the seasons. What do you think? Write answers to questions
Ch. 2 Discovering the Universe for Yourself
Ch. 2 Discovering the Universe for Yourself 1 2.1 Patterns in the Night Sky Our goals for learning: What does the universe look like from Earth? Why do stars rise and set? 2 What does the universe look
Chapter 2 Lecture. The Cosmic Perspective Seventh Edition. Discovering the Universe for Yourself Pearson Education, Inc.
Chapter 2 Lecture The Cosmic Perspective Seventh Edition Discovering the Universe for Yourself Discovering the Universe for Yourself 2.1 Patterns in the Night Sky Our goals for learning: What does the
The Rotating Sky Student Guide
III. Horizon Coordinates The Rotating Sky Student Guide Don t write your answers on here! 1.) Complete the following table involving the horizon coordinate system. You should predict the answers and then
Name: Date: 5. The bright stars Vega, Deneb, and Altair form A) the summer triangle. B) the winter triangle. C) the Big Dipper. D) Orion, the Hunter.
Name: Date: 1. If there are about 6000 stars in the entire sky that can be seen by the unaided human eye, about how many stars would be seen at a particular instant on a given dark night from a single
1-2. What is the name given to the path of the Sun as seen from Earth? a.) Equinox b.) Celestial equator c.) Solstice d.) Ecliptic
Chapter 1 1-1. How long does it take the Earth to orbit the Sun? a.) one sidereal day b.) one month c.) one year d.) one hour 1-2. What is the name given to the path of the Sun as seen from Earth? a.)
PHYS 160 Astronomy Test #1 Fall 2017 Version B
PHYS 160 Astronomy Test #1 Fall 2017 Version B 1 I. True/False (1 point each) Circle the T if the statement is true, or F if the statement is false on your answer sheet. 1. An object has the same weight,
Chapter 2 Lecture. The Cosmic Perspective Seventh Edition. Discovering the Universe for Yourself
Chapter 2 Lecture The Cosmic Perspective Seventh Edition Discovering the Universe for Yourself Discovering the Universe for Yourself 2.1 Patterns in the Night Sky Our goals for learning: What does the
3) During retrograde motion a planet appears to be A) dimmer than usual. B) the same brightness as usual C) brighter than usual.
Descriptive Astronomy (ASTR 108) Exam 1 B February 17, 2010 Name: In each of the following multiple choice questions, select the best possible answer. In the line on the scan sheet corresponding to the
1) Kepler's third law allows us to find the average distance to a planet from observing its period of rotation on its axis.
Descriptive Astronomy (ASTR 108) Exam 1 A February 17, 2010 Name: In each of the following multiple choice questions, select the best possible answer. In the line on the scan sheet corresponding to the
INDEPENDENT PROJECT: The Autumn Night Sky
INDEPENDENT PROJECT: The Autumn Night Sky Your Name: What is the difference between observing and looking? As John Rummel said to the Madison Astronomical Society, January 11, 2002: Looking implies a passive
ASTRONOMY Merit Badge Requirements
ASTRONOMY Merit Badge Requirements 1) Do the following: A) Sketch the face of the moon, indicating on it the locations of at least five seas and five craters. B) Within a single week, sketch the position
The Flammarion engraving by an unknown artist, first documented in Camille Flammarion's 1888 book L'atmosphère: météorologie populaire.
The Flammarion engraving by an unknown artist, first documented in Camille Flammarion's 1888 book L'atmosphère: météorologie populaire. Horizon Coordinates: Altitude (angular height above horizon) Azimuth
The Moon & Telescopes: Part 2
Names: Grade The Moon & Telescopes: Part 2 I have four wings, but cannot fly, I never laugh and never cry; On the same spot I m always found, Toiling away with little sound. What am I? Pre-Lab Quiz Record
Brock University. Test 1, October 2017 Number of pages: 9 Course: ASTR 1P01, Section 1 Number of Students: 470 Date of Examination: October 3, 2017
Brock University Test 1, October 2017 Number of pages: 9 Course: ASTR 1P01, Section 1 Number of Students: 470 Date of Examination: October 3, 2017 Number of hours: 50 min Time of Examination: 17:00 17:50
6/17. Universe from Smallest to Largest:
6/17 Universe from Smallest to Largest: 1. Quarks and Leptons fundamental building blocks of the universe size about 0 (?) importance: quarks combine together to form neutrons and protons. One of the leptons
PARALLAX AND PROPER MOTION
PARALLAX AND PROPER MOTION What will you learn in this Lab? We will be introducing you to the idea of parallax and how it can be used to measure the distance to objects not only here on Earth but also
Constellations. In ancient times, constellations only referred to the brightest stars that appeared to form groups, representing mythological figures.
Chapter 2 The Sky Constellations In ancient times, constellations only referred to the brightest stars that appeared to form groups, representing mythological figures. Constellations A constellation is
Astronomy 311 Professor Menningen January 2, Syllabus overview books & supplies course goals assignments & grading About the professor
1 Astronomy 311 Professor Menningen January 2, 2014 Syllabus overview books & supplies course goals assignments & grading About the professor 2 How to Learn Astronomy Stay curious Interact with the same
ASTRONOMY QUIZ NUMBER 1
ASTRONOMY QUIZ NUMBER. You read in an astronomy atlas that an object has a negative right ascension. You immediately conclude that A) the object is located in the Southern Sky. B) the object is located
Astronomy 101: 9/18/2008
Astronomy 101: 9/18/2008 Announcements Pick up a golf ball at the front of the class or get one from Alex; you will need it for an in-class activity today. You will also need the question sheet from Alex.
Constellations. In ancient times, constellations only referred to the brightest stars that appeared to form groups, representing mythological figures.
Chapter 2 The Sky Constellations In ancient times, constellations only referred to the brightest stars that appeared to form groups, representing mythological figures. Constellations (2) Today, constellations
Oberth: Energy vs. Momentum
1 2 The Oberth Effect 3 Oberth: Energy vs. Momentum 4 The Celestial Sphere From our perspective on Earth the stars appear embedded on a distant 2-dimensional surface the Celestial Sphere. 5 The Celestial
Astronomy 291. Professor Bradley M. Peterson
Astronomy 291 Professor Bradley M. Peterson The Sky As a first step, we need to understand the appearance of the sky. Important points (to be explained): The relative positions of stars remain the same
Introduction To Modern Astronomy I: Solar System
ASTR 111 003 Fall 2007 Lecture 02 Sep. 10, 2007 Introduction To Modern Astronomy I: Solar System Introducing Astronomy (chap. 1-6) Planets and Moons (chap. 7-15) Chap. 16: Our Sun Chap. 28: Search for
ClassAction: Coordinates and Motions Module Instructor s Manual
ClassAction: Coordinates and Motions Module Instructor s Manual Table of Contents Section 1: Warm-up Questions...3 The Sun s Path 1 4 Section 2: General Questions...5 Sledding or Going to the Beach...6
Physics Lab #4: Learning Starry Night, Part 3
Physics 10293 Lab #4: Learning Starry Night, Part 3 Introduction In this lab, we will continue using Starry Night to explore some of the most important concepts we will cover in lecture. Continue with
Apparent Motion. How do celestial objects appear to move across the sky?
Apparent Motion How do celestial objects appear to move across the sky? 1 Apparent Motions Geocentric Universe - idea that Earth was at the center of the solar system Stars all rotate around the Earth
CELESTIAL COORDINATES
ASTR 1030 Astronomy Lab 27 Celestial Coordinates CELESTIAL COORDINATES GEOGRAPHIC COORDINATES The Earth's geographic coordinate system is familiar to everyone - the north and south poles are defined by
Phys 102 Astronomy OBSERVING THE SKY BAYER DESIGNATION
Phys 102 Astronomy Name Key OBSERVING THE SKY 1) 8 Complete the table. 2) 2 Which star is brightest in our sky? α CMa, Sirius 3) 2 Which star would be brightest if they were all at the same distance? β
Motion of the Sun. motion relative to the horizon. rises in the east, sets in the west on a daily basis. Basis for the unit of time, the DAY
Motion of the Sun motion relative to the horizon rises in the east, sets in the west on a daily basis Basis for the unit of time, the DAY noon: highest point of Sun in sky relative to the horizon 1 altitude:
Guiding Questions. Discovering the Night Sky. iclicker Qustion
Guiding Questions Discovering the Night Sky 1 1. What methods do scientists use to expand our understanding of the universe? 2. What makes up our solar system? 3. What are the stars? Do they last forever?
Knowing the Heavens. Goals: Constellations in the Sky
Goals: Knowing the Heavens To see how the sky changes during a night and from night to night. To measure the positions of stars in celestial coordinates. To understand the cause of the seasons. Constellations
Early history of astronomy. Early history of astronomy. Positions in the sky. Lecture 3: The Sun & Constellations
Lecture 3: The Sun & Constellations Professor Kenny L. Tapp Early history of astronomy Birth of modern astronomy Noted scientist Johannes Kepler (1571-1630) Ushered in new astronomy Planets revolve around
Knowing the Heavens. Goals: Constellations in the Sky
Goals: Knowing the Heavens To see how the sky changes during a night and from night to night. To measure the positions of stars in celestial coordinates. To understand the cause of the seasons. Constellations
2. Modern: A constellation is a region in the sky. Every object in the sky, whether we can see it or not, is part of a constellation.
6/14 10. Star Cluster size about 10 14 to 10 17 m importance: where stars are born composed of stars. 11. Galaxy size about 10 21 m importance: provide a stable environment for stars. Composed of stars.
Celestial Sphere Spectroscopy (Something interesting; e.g., advanced data analyses with IDL)
AST326, 2010 Winter Semester Celestial Sphere Spectroscopy (Something interesting; e.g., advanced data analyses with IDL) Practical Assignment: analyses of Keck spectroscopic data from the instructor (can
ASTR-1010: Astronomy I Course Notes Section II
ASTR-1010: Astronomy I Course Notes Section II Dr. Donald G. Luttermoser Department of Physics and Astronomy East Tennessee State University Edition 2.0 Abstract These class notes are designed for use
Name and Student ID Section Day/Time:
AY2 - Overview of the Universe - Midterm #1 - Instructor: Maria F. Duran Name and Student ID Section Day/Time: 1) Imagine we ve discovered a planet orbiting another star at 1 AU every 6 months. The planet
Constellations and Asterisms
Constellations and Asterisms Constellations When ancient people looked at the sky they saw patterns and gave names to apparent groups of stars. Constellation patterns have been found on tablets over 4000
Wednesday Jan. 22. Syllabus and class notes are at: go to courses, AST301 Introduction to Astronomy Lacy
Wednesday Jan. 22 Syllabus and class notes are at: www.as.utexas.edu go to courses, AST301 Introduction to Astronomy Lacy Homework is due on Friday. If you didn t measure the Moon last weekend you can
The Nature of Stars. The Nature of Stars
The Nature of Stars The total number of stars is beyond our ability to count Only a few stars have been studied in detail. To understand the nature of stars, we will compare and catalog the stars by: Physical
Ricardo Moreno, Rosa M Ros,
Preparation of one astronomical observation Ricardo Moreno, Rosa M Ros, Beatriz García, Francis Berthomieu International Astronomical Union Colegio Retamar de Madrid, España Universidad Politécnica de
Class Notes: Astronomy
Name: Date: Period: Astronomy The Physical Setting: Earth Science Class Notes: Astronomy I. Apparent Motion Geocentric Universe -! Starts all rotate around the Earth on a single sphere at º/hour Planets
In all cases assume the observer is located at the latitude of Charlottesville (38 degrees north).
1. Recalling that azimuth is measured around the sky from North (North is 0 degrees, East is 90 degrees, South is 180 degrees, and West is 270 degrees) estimate (do not calculate precisely) the azimuth
Before you Sit. Please Pick-up: Blue Information Sheet for Evening Observing. 1 Red and 1 Blue ticket for Observing/ Planetarium
Before you Sit Please Pick-up: Blue Information Sheet for Evening Observing. 1 Red and 1 Blue ticket for Observing/ Planetarium Evening Observing Observing at the Brooks Observatory: Three different weeks
Summary Sheet #1 for Astronomy Main Lesson
Summary Sheet #1 for Astronomy Main Lesson From our perspective on earth The earth appears flat. We can see half the celestial sphere at any time. The earth s axis is always perpendicular to the equator.
10/17/2012. Observing the Sky. Lecture 8. Chapter 2 Opener
Observing the Sky Lecture 8 Chapter 2 Opener 1 Figure 2.1 Figure 2.2 2 Figure 2.6 Figure 2.4 Annotated 3 The Celestial Sphere The celestial sphere is the vast hollow sphere on which the stars appear fixed.
Astronomical coordinate systems. ASTR320 Monday January 22, 2018
Astronomical coordinate systems ASTR320 Monday January 22, 2018 Special public talk this week: Mike Brown, Pluto Killer Wednesday at 7:30pm in MPHY204 Other news Munnerlyn lab is hiring student engineers
The Essential Cosmic Perspective, 6e (Bennett/Donahue/Schneider/Voit) Chapter 2 Discovering the Universe for Yourself
The Essential Cosmic Perspective, 6e (Bennett/Donahue/Schneider/Voit) Chapter 2 Discovering the Universe for Yourself 2.1 Multiple Choice Questions 1) Which of the following statements about the celestial
Astron 104 Laboratory #2 The Celestial Sphere
Name: Date: Section: Astron 104 Laboratory #2 The Celestial Sphere Basic Setup Once the celestial sphere is properly setup, it will serve as an exact model of the heavens relative to your location on Earth.
Introduction. Familiarizing yourself with the night sky
Introduction Familiarizing yourself with the night sky Like our ancestors did thousands of years ago, it s quite natural for us today to view the night sky as an inverted bowl upon which the stars are
The Cosmic Perspective, 7e (Bennett et al.) Chapter 2 Discovering the Universe for Yourself. 2.1 Multiple-Choice Questions
The Cosmic Perspective, 7e (Bennett et al.) Chapter 2 Discovering the Universe for Yourself 2.1 Multiple-Choice Questions 1) How many stars can you see with your naked eye on a clear, moonless night from
Astronomy 153 & 154 Lab 2 Excel, Units and Conversions + Angles and Coordinates
Astronomy 153 & 154 Lab 2 Excel, Units and Conversions + Angles and Coordinates In Astronomy lab, there are important skills and concepts that students will need to use and understand in order to complete
Discovering the Night Sky
Discovering the Night Sky Guiding Questions 1. What role did astronomy play in ancient civilizations? 2. Are the stars that make up a constellation actually close to one another? 3. Are the same stars
Discovering the Night Sky
Guiding Questions Discovering the Night Sky 1. What role did astronomy play in ancient civilizations? 2. Are the stars that make up a constellation actually close to one another? 3. Are the same stars
Introduction To Astronomy Lesson 1
Introduction To Astronomy Lesson 1 Topics for this Lesson Earth Based Coordinates The Celestial Sphere and Sky Coordinates The North Star Measuring Distances on the Sky The Motion of Objects in the Sky
Knowing the Heavens. Chapter Two. Guiding Questions. Naked-eye (unaided-eye) astronomy had an important place in ancient civilizations
Knowing the Heavens Chapter Two Guiding Questions 1. What role did astronomy play in ancient civilizations? 2. Are the stars that make up a constellation actually close to one another? 3. Are the same
Introduction to Astronomy
Introduction to Astronomy AST0111-3 (Astronomía) Semester 2014B Prof. Thomas H. Puzia Theme Our Sky 1. Celestial Sphere 2. Diurnal Movement 3. Annual Movement 4. Lunar Movement 5. The Seasons 6. Eclipses
ASTRONOMICAL COORDINATE SYSTEMS CELESTIAL SPHERE
ASTRONOMICAL COORDINATE SYSTEMS CELESTIAL SPHERE To the naked eye, stars appear fixed on the sky with respect to one another. These patterns are often grouped into constellations. Angular measurements
Exercise 2: The UW planetarium
Astronomy 100, Fall 2008 Name(s): Exercise 2: The UW planetarium The University of Washington Physics and Astronomy Building houses a wonderful planetarium, in addition to some other interesting displays.
Space Test Review. Unit Test on Thursday April 17
Space Test Review Unit Test on Thursday April 17 True/False 1. A(n) asteroid is a massive collection of gases in space that emits large amounts of energy. 2. A(n) moon is a large, round celestial object
BOY SCOUT ASTRONOMY MERIT BADGE WORKSHOP
Feb2018 BOY SCOUT ASTRONOMY MERIT BADGE WORKSHOP The session is from 8:00am-12:30pm. All pre-requisite questions must be done on your own or with your troop BEFORE 8am on workshop day. Name Troop Leader
Goals of this course. Welcome to Stars, Galaxies & the Universe. Grading for Stars, Galaxies & Universe. Other things you need to know: Course Website
Welcome to Stars, Galaxies & the Universe Grading for Stars, Galaxies & Universe One-hour exams (3 exams, dates on syllabus) 300 Final exam (16 December 2010) 150 Homework (10 of 12 ICON assignments) 100
Sky Quest This event has 12 stations. Print in color, use as many sets as you need for the number of teams you have.
Sky Quest 2012 This event has 12 stations. Print in color, use as many sets as you need for the number of teams you have. Student response sheet and answer key are at the end. Station 1- Planet Questions
Now on to scales in the. Let s change scale by TWO orders of magnitude at a time and see what happens.
Announcements Read 2.1 (Magnitude & Flux), 3.1, 3.2, 3.3 In-class Quiz #1 on Tuesday, January 29. Homework #2 due in class on Thursday, January 31. Disability Services is in need of a note taker for this
12.1. The Night Sky. Earth s Motions
12.1 The Night Sky LEARNING TIP Skim Section 12.1. Consider information gathered from the title, headings, figures, and words in bold. What do you expect to learn in this section? Astronomy is the branch
INDEPENDENT PROJECT: The Autumn Night Sky
INDEPENDENT PROJECT: The Autumn Night Sky Your Name: What is the difference between observing and looking? As John Rummel said to the Madison Astronomical Society, January 11, 2002: Looking implies a passive
Motions in the Sky. Stars Planets Sun Moon. Photos - APOD. Motions in the Sky - I. Intro to Solar System
Motions in the Sky Stars Planets Sun Moon Photos - APOD 1 STARS: background for motion of other objects patterns - constellations zodiac: special set of constellations trace the apparent path of the Sun
ASTR 101. The Earth and the Sky. February 2, 2018
ASTR 101 The Earth and the Sky February 2, 2018 Sky and the atmosphere Twinkling of stars The celestial sphere Constellations Star brightness and the magnitude system Naming of stars Scattering of light
Astronomy 1143 Quiz 1 Review
Astronomy 1143 Quiz 1 Review Prof. Pradhan September 7, 2017 I What is Science? 1. Explain the difference between astronomy and astrology. Astrology: nonscience using zodiac sign to predict the future/personality
Astronomy I Exam I Sample Name: Read each question carefully, and choose the best answer.
Name: Read each question carefully, and choose the best answer. 1. During a night in Schuylkill Haven, most of the stars in the sky (A) are stationary through the night. (B) the actual motion depends upon
Class VIII Chapter 17 Stars and the Solar System Science
Question 1: Which of the following is NOT a member of the solar system? (a) An asteroid (b) A satellite (c) A constellation (d) A comet (c) Constellation A constellation is not a member of the solar system.