DOCSLIB.ORG

1. Which Star Has a Surface Temperature Most Similar to the Surface Temperature of Alpha Centauri? A) Polaris B) Betelgeuse C) Procyon B D) Sirius 2

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

1. Which star has a surface temperature most similar to the surface temperature of Alpha Centauri? A) Polaris B) Betelgeuse C) Procyon B D) Sirius 2. Giant stars have greater luminosity than our sun mainly because they are A) hotter B) farther away C) larger D) older Base your answers to questions 3 through 6 on the Characteristics of Stars graph below and on your knowledge of Earth science. 3. Describe one characteristic of the star Spica that causes it to have a greater luminosity than Barnard's Star. 4. The star Canopus has a surface temperature of 7400 K and a luminosity (relative to the Sun) of 1413. Use an X to plot the position of Canopus on the graph above, based on its surface temperature and luminosity. 5. Identify two stars from the Characteristics of Stars graph that are at the same life-cycle stage as the Sun. 6. Describe how the relative surface temperature and the relative luminosity of Aldebaran would change if it collapses and becomes a white dwarf like Procyon B. 7. Which characteristics best describe the star Betelgeuse? A) reddish orange with low luminosity and high surface temperature B) reddish orange with high luminosity and low surface temperature C) blue white with low luminosity and low surface temperature D) blue white with high luminosity and high surface temperature 8. By using a spectroscope an astronomer can A) measure the size of a star B) measure the altitude of a star C) identify elements in the atmosphere of a star D) measure the diameter of a star Base your answers to questions 9 and 10 on the diagram below, which shows the change in the size of a star such as our Sun as it evolves from a protostar to a white dwarf star. 9. During which stage of development does the star have a cool surface temperature and the greatest luminosity? A) protostar B) main sequence C) giant D) white dwarf 10. Which process produces the energy radiated by the star when it becomes a main sequence star? A) radioactive decay B) nuclear fusion C) conduction D) convection 11. Which star color indicates the hottest star surface 13. In order to position a star on an H-R diagram you temperature? must know at least the star's A) blue B) white A) color and apparent brightness C) yellow D) red B) color, apparent brightness and distance 12. Barnard's Star has a surface temperature of about C) apparent brightness and age A) 300 ºC B) 3000 ºC D) color and distance C) 5000 ºC D) 10,000 ºC Base your answers to questions 14 through 17 on the diagram below and on your knowledge of Earth science. The diagram represents two possible sequences in the evolution of stars. 14. Which process generates the energy that is released by stars? A) nuclear fusion B) thermal conduction C) convection currents D) radioactive decay 15. Which table includes data that are characteristic of the surface temperature and luminosity of some white dwarf stars? A) B) C) D) 16. Which property primarily determines whether a giant star or a supergiant star will form? A) mass B) color C) shape D) composition 17. What causes clouds of dust and gas to form a protostar? A) magnetism B) gravitational attraction C) expansion of matter D) cosmic background radiation Base your answers to questions 18 and 19 on the graph below, which shows changes in the Sun’s magnetic activity and changes in the number of sunspots over a period of approximately 100 years. Sunspots are dark, cooler areas within the Sun’s photosphere that can be seen from Earth. 18. Which graph best represents the relationship between the number of sunspots and the amount of magnetic activity in the Sun? A) B) C) D) 19. The graph indicates that years having the greatest number of sunspots occur A) randomly and unpredictably B) precisely at the beginning of each decade C) in a cyclic pattern, repeating approximately every 6 years D) in a cyclic pattern, repeating approximately every 11 years 20. Which stars are the youngest? 21. Which two stars are most similar in luminosity? A) Supergiant B) White dwarf A) Betelgeuse and Barnard's Star C) Blue star D) Red Dwarfs B) Procyon B and Proxima Centauri C) Polaris and the Sun D) Alpha Centauri and Sirius 22. The reaction below represents an energy-producing process. The reaction represents how energy is produced A) in the Sun by fusion B) when water condenses in Earth's atmosphere C) from the movement of crustal plates D) during nuclear decay 23. Base your answer to the following question on the diagram below, which shows an inferred sequence in which our solar system formed from a giant interstellar cloud of gas and debris. Stage A shows the collapse of the gas cloud, stage B shows its flattening, and stage C shows the sequence that led to the formation of planets. From stage B to stage C, the young Sun was created A) when gravity caused the center of the cloud to contract B) when gravity caused heavy dust particles to split apart C) by outgassing from the spinning interstellar cloud D) by outgassing from Earth’s interior 24. The apparent brightness of an object such as a star 25. Which of the following is the same for all stars along does not depend on a horizontal line on an H-R diagram? A) how fast the star is moving A) temperature B) diameter B) the strength of the light emanating from the star C) mass D) luminosity C) the distance from us to the star D) the amount and kind of obstacles between us and the star 26. The Sun is inferred to spend the greatest amount of time in its life cycle A) contracting from a gas cloud (nebula) B) as a main sequence star C) moving away from the main sequence and becoming a giant star D) changing from a giant star to a white dwarf star 27. Which factor does not affect a star's absolute magnitude (Luminosity)? A) The star's temperature. B) The star's size. C) The star's distance. D) The star's shape. 28. Which star has the greatest luminosity? A) Barnard's star B) Procyon C) Alpha Centauri D) Rigel 29. Compared to our sun, the star Polaris is A) brighter B) smaller C) cooler D) hotter 30. The "fuel" of the sun is A) hydrogen B) helium C) oil and various hydrocarbons D) oxygen 31. What are the two most abundant elements in a main sequence star? A) carbon and hydrogen B) hydrogen and helium C) helium and carbon D) carbon and heavy metals Base your answers to questions 32 through 34 on the diagram below. The diagram represents the inferred stages in the formation of our solar system. Stage 1 shows a contracting gas cloud. The remaining stages show the gas cloud flattening into a spinning disk as planets formed around our Sun. 32. Compared to the terrestrial planets, the Jovian planets in stage 5 have A) larger diameters B) higher densities C) shorter periods of revolution D) longer periods of rotation 33. Approximately how long ago did stage 4 end and stage 5 begin? A) 1 billion years B) 5 billion years C) 20 billion years D) 100 billion years 34. Which process was occurring during some of these stages that resulted in the formation of heavier elements from lighter elements? A) conduction B) radiation C) radioactive decay D) nuclear fusion Base your answers to questions 35 through 37 on the cross-sectional model below and the table on the following page, and on your knowledge of Earth science. The model shows a reddish-orange supergiant star. The layers in the model indicate where new chemical elements are forming from existing elements as temperature and pressure conditions increase with depth within the star. In each layer, atomic nuclei of the existing chemical element combine to form the new elements shown to the right of the arrow. The table shows the chemical symbols and names of selected elements in the star. 35. What is the approximate surface temperature of this star during this stage of development? A) 3,200 K B) 6,000 K C) 10,500 K D) 18,000 K 36. The luminosity of this star can best be described as A) less than the luminosity of the Sun B) greater than the luminosity of most stars in the main sequence C) approximately the same luminosity as a white dwarf D) approximately the same luminosity as Aldebaran 37. Which process represented in the model is occurring in each layer of this star to produce the new chemical elements? A) contact metamorphism B) internal crystallization C) nuclear fusion D) radioactive decay 38. Compared to other groups of stars, the group that has 44. The schematic below shows the number of stars relatively low luminosities and relatively low formed in each mass range for each star more temperatures is the massive than 10 MSun. A) Red Dwarfs B) White Dwarfs C) Red Giants D) Blue Supergiants 39. Which star’s surface temperature is closest to the temperature at the boundary between Earth’s mantle and core? A) Sirius B) Rigel C) the Sun D) Betelgeuse 40. According to the graph, the Sun is classified as a A) main sequence star with a temperature of approximately 4,000ºC and a luminosity of 100 B) main sequence star with a temperature of approximately 6,000ºC and a luminosity of 1 C) white dwarf star with a temperature of approximately 10,000ºC and a luminosity of What is the mass range of the most common stars? 0.01 A) 0.08 - 0.5 MSun B) 10 - 150 MSun D) blue supergiant star with a temperature of C) 2 - 10 MSun D) 0.5 - 2 MSun approximately 20,000ºC and a luminosity of 700,000 41.
Recommended publications
  • THUBAN the Star Thuban in the Constellation Draco (The Dragon) Was the North Pole Star Some 5,000 Years Ago, When the Egyptians Were Building the Pyramids

    THUBAN the Star Thuban in the Constellation Draco (The Dragon) Was the North Pole Star Some 5,000 Years Ago, When the Egyptians Were Building the Pyramids

    STAR OF THE WEEK: THUBAN The star Thuban in the constellation Draco (the Dragon) was the North Pole Star some 5,000 years ago, when the Egyptians were building the pyramids. Thuban is not a particularly bright star. At magnitude 3.7 and known as alpha draconis it is not even the brightest star in its constellation. What is Thuban’s connection with the pyramids of Egypt? Among the many mysteries surrounding Egypt’s pyramids are the so-called “air shafts” in the Great Pyramid of Giza. These narrow passageways were once thought to serve for ventilation as the The Great Pyramid of Giza, an enduring monument of ancient pyramids were being built. In the 1960s, though, Egypt. Egyptologists believe that it was built as a tomb for fourth dynasty Egyptian Pharaoh Khufu around 2560 BC the air shafts were recognized as being aligned with stars or areas of sky as the sky appeared for the pyramids’ builders 5,000 years ago. To this day, the purpose of all these passageways inside the Great Pyramid isn’t clear, although some might have been connected to rituals associated with the king’s ascension to the heavens. Whatever their purpose, the Great Pyramid of Giza reveals that its builders knew the starry skies intimately. They surely knew Thuban was their Pole Star, the point around which the heavens appeared to turn. Various sources claim that Thuban almost exactly pinpointed the position of the north celestial pole in the This diagram shows the so-called air shafts in the Great year 2787 B.C.
  • The Nearest Stars: a Guided Tour by Sherwood Harrington, Astronomical Society of the Pacific

    The Nearest Stars: a Guided Tour by Sherwood Harrington, Astronomical Society of the Pacific

    www.astrosociety.org/uitc No. 5 - Spring 1986 © 1986, Astronomical Society of the Pacific, 390 Ashton Avenue, San Francisco, CA 94112. The Nearest Stars: A Guided Tour by Sherwood Harrington, Astronomical Society of the Pacific A tour through our stellar neighborhood As evening twilight fades during April and early May, a brilliant, blue-white star can be seen low in the sky toward the southwest. That star is called Sirius, and it is the brightest star in Earth's nighttime sky. Sirius looks so bright in part because it is a relatively powerful light producer; if our Sun were suddenly replaced by Sirius, our daylight on Earth would be more than 20 times as bright as it is now! But the other reason Sirius is so brilliant in our nighttime sky is that it is so close; Sirius is the nearest neighbor star to the Sun that can be seen with the unaided eye from the Northern Hemisphere. "Close'' in the interstellar realm, though, is a very relative term. If you were to model the Sun as a basketball, then our planet Earth would be about the size of an apple seed 30 yards away from it — and even the nearest other star (alpha Centauri, visible from the Southern Hemisphere) would be 6,000 miles away. Distances among the stars are so large that it is helpful to express them using the light-year — the distance light travels in one year — as a measuring unit. In this way of expressing distances, alpha Centauri is about four light-years away, and Sirius is about eight and a half light- years distant.
  • XIII Publications, Presentations

    XIII Publications, Presentations

    XIII Publications, Presentations 1. Refereed Publications E., Kawamura, A., Nguyen Luong, Q., Sanhueza, P., Kurono, Y.: 2015, The 2014 ALMA Long Baseline Campaign: First Results from Aasi, J., et al. including Fujimoto, M.-K., Hayama, K., Kawamura, High Angular Resolution Observations toward the HL Tau Region, S., Mori, T., Nishida, E., Nishizawa, A.: 2015, Characterization of ApJ, 808, L3. the LIGO detectors during their sixth science run, Classical Quantum ALMA Partnership, et al. including Asaki, Y., Hirota, A., Nakanishi, Gravity, 32, 115012. K., Espada, D., Kameno, S., Sawada, T., Takahashi, S., Ao, Y., Abbott, B. P., et al. including Flaminio, R., LIGO Scientific Hatsukade, B., Matsuda, Y., Iono, D., Kurono, Y.: 2015, The 2014 Collaboration, Virgo Collaboration: 2016, Astrophysical Implications ALMA Long Baseline Campaign: Observations of the Strongly of the Binary Black Hole Merger GW150914, ApJ, 818, L22. Lensed Submillimeter Galaxy HATLAS J090311.6+003906 at z = Abbott, B. P., et al. including Flaminio, R., LIGO Scientific 3.042, ApJ, 808, L4. Collaboration, Virgo Collaboration: 2016, Observation of ALMA Partnership, et al. including Asaki, Y., Hirota, A., Nakanishi, Gravitational Waves from a Binary Black Hole Merger, Phys. Rev. K., Espada, D., Kameno, S., Sawada, T., Takahashi, S., Kurono, Lett., 116, 061102. Y., Tatematsu, K.: 2015, The 2014 ALMA Long Baseline Campaign: Abbott, B. P., et al. including Flaminio, R., LIGO Scientific Observations of Asteroid 3 Juno at 60 Kilometer Resolution, ApJ, Collaboration, Virgo Collaboration: 2016, GW150914: Implications 808, L2. for the Stochastic Gravitational-Wave Background from Binary Black Alonso-Herrero, A., et al. including Imanishi, M.: 2016, A mid-infrared Holes, Phys.
  • Dhruva the Ancient Indian Pole Star: Fixity, Rotation and Movement

    Dhruva the Ancient Indian Pole Star: Fixity, Rotation and Movement

    Indian Journal of History of Science, 46.1 (2011) 23-39 DHRUVA THE ANCIENT INDIAN POLE STAR: FIXITY, ROTATION AND MOVEMENT R N IYENGAR* (Received 1 February 2010; revised 24 January 2011) Ancient historical layers of Hindu astronomy are explored in this paper with the help of the Purân.as and the Vedic texts. It is found that Dhruva as described in the Brahmân.d.a and the Vis.n.u purân.a was a star located at the tail of a celestial animal figure known as the Úiúumâra or the Dolphin. This constellation, which can be easily recognized as the modern Draco, is described vividly and accurately in the ancient texts. The body parts of the animal figure are made of fourteen stars, the last four of which including Dhruva on the tail are said to never set. The Taittirîya Âran.yaka text of the Kr.s.n.a-yajurveda school which is more ancient than the above Purân.as describes this constellation by the same name and lists fourteen stars the last among them being named Abhaya, equated with Dhruva, at the tail end of the figure. The accented Vedic text Ekâgni-kân.d.a of the same school recommends observation of Dhruva the fixed Pole Star during marriages. The above Vedic texts are more ancient than the Gr.hya-sûtra literature which was the basis for indologists to deny the existence of a fixed North Star during the Vedic period. However the various Purân.ic and Vedic textual evidence studied here for the first time, leads to the conclusion that in India for the Yajurvedic people Thuban (α-Draconis) was Dhruva the Pole Star c 2800 BC.
  • Temperature-Spectral Class-Color Index Relationships for Main

    Temperature-Spectral Class-Color Index Relationships for Main

    ASTRONOMY SURVIVAL NOTEBOOK Stellar Evolution SESSION FOURTEEN: THE EVOLUTION OF STARS Approximate Characteristics of Several Types of MAIN SEQUENCE STARS Mass in Contraction Surface Luminosity M Years on Radius Class Comparison to Zero Age Temp. compared Absolute Main in to Sun Main Sequence (K) to sun Magnitude Sequence suns Not well known O6 29.5 10 Th 45,000 140,000 -4.0 2 M 6.2 mid blue super g O9 22.6 100 Th 37,800 55,000 -3.6 4 M 4.7 late blue super g B2 10.0 400 Th 21,000 3,190 -1.9 30 M 4.3 early B5 5.46 1 M 15,200 380 -0.4 140 M 2.8 mid A0 2.48 4 M 9,600 24 +1.5 1B 1.8 early A7 1.86 10 M 7,920 8.8 +2.4 2 B 1.6 late F2 1.46 15 M 7,050 3.8 +3.8 4 B 1.3 early G2 1.00 20 M 5,800 1.0 +4.83 10 B 1.0 early sun K7 0.53 40 M 4,000 0.11 +8.1 50 B 0.7 late M8 0.17 100 M 2,700 0.0020 +14.4 840B 0.2 late minimum 2 Jupiters Temperature-Spectral Class-Color Index Relationships for Main-Sequence Stars Temp 54,000 K 29,200 K 9,600 K 7,350 K 6,050 K 5,240 K 3,750 K | | | | | | | Sp Class O5 B0 A0 F0 G0 K0 M0 Co Index (UBV) -0.33 -0.30 -0.02 +0.30 +0.58 +0.81 +1.40 1.
  • Chapter 16 the Sun and Stars

    Chapter 16 the Sun and Stars

    Chapter 16 The Sun and Stars Stargazing is an awe-inspiring way to enjoy the night sky, but humans can learn only so much about stars from our position on Earth. The Hubble Space Telescope is a school-bus-size telescope that orbits Earth every 97 minutes at an altitude of 353 miles and a speed of about 17,500 miles per hour. The Hubble Space Telescope (HST) transmits images and data from space to computers on Earth. In fact, HST sends enough data back to Earth each week to fill 3,600 feet of books on a shelf. Scientists store the data on special disks. In January 2006, HST captured images of the Orion Nebula, a huge area where stars are being formed. HST’s detailed images revealed over 3,000 stars that were never seen before. Information from the Hubble will help scientists understand more about how stars form. In this chapter, you will learn all about the star of our solar system, the sun, and about the characteristics of other stars. 1. Why do stars shine? 2. What kinds of stars are there? 3. How are stars formed, and do any other stars have planets? 16.1 The Sun and the Stars What are stars? Where did they come from? How long do they last? During most of the star - an enormous hot ball of gas day, we see only one star, the sun, which is 150 million kilometers away. On a clear held together by gravity which night, about 6,000 stars can be seen without a telescope.
  • Jjmonl 1810.Pmd

    Jjmonl 1810.Pmd

    alactic Observer John J. McCarthy Observatory G Volume 11, No. 10 October 2018 Halloween spook See page 19 for more information The John J. McCarthy Observatory Galactic Observer New Milford High School Editorial Committee 388 Danbury Road Managing Editor New Milford, CT 06776 Bill Cloutier Phone/Voice: (860) 210-4117 Production & Design Phone/Fax: (860) 354-1595 www.mccarthyobservatory.org Allan Ostergren Website Development JJMO Staff Marc Polansky Technical Support It is through their efforts that the McCarthy Observatory Bob Lambert has established itself as a significant educational and recreational resource within the western Connecticut Dr. Parker Moreland community. Steve Barone Jim Johnstone Colin Campbell Carly KleinStern Dennis Cartolano Bob Lambert Route Mike Chiarella Roger Moore Jeff Chodak Parker Moreland, PhD Bill Cloutier Allan Ostergren Doug Delisle Marc Polansky Cecilia Detrich Joe Privitera Dirk Feather Monty Robson Randy Fender Don Ross Louise Gagnon Gene Schilling John Gebauer Katie Shusdock Elaine Green Paul Woodell Tina Hartzell Amy Ziffer In This Issue INTERNATIONAL OBSERVE THE MOON NIGHT .......................... 3 INTERNATIONAL SPACE STATION/IRIDIUM SATELLITES .............. 18 INOMN HIGHLIGHT, MARE HUMORUM SOLAR ACTIVITY ................................................................ 18 AND GASSENDI CRATER .................................................. 5 NASA'S GLOBAL CLIMATE CHANGE ................................... 18 LUNAR ICE ........................................................................
  • The Sky Tonight

    The Sky Tonight

    MARCH POUTŪ-TE-RANGI HIGHLIGHTS Conjunction of Saturn and the Moon A conjunction is when two astronomical objects appear close in the sky as seen THE- SKY TONIGHT- - from Earth. The planets, along with the TE AHUA O TE RAKI I TENEI PO Sun and the Moon, appear to travel across Brightest Stars our sky roughly following a path called the At this time of the year, we can see the ecliptic. Each body travels at its own speed, three brightest stars in the night sky. sometimes entering ‘retrograde’ where they The brightness of a star, as seen from seem to move backwards for a period of time Earth, is measured as its apparent (though the backwards motion is only from magnitude. Pictured on the cover is our vantage point, and in fact the planets Sirius, the brightest star in our night sky, are still orbiting the Sun normally). which is 8.6 light-years away. Sometimes these celestial bodies will cross With an apparent magnitude of −1.46, paths along the ecliptic line and occupy the this star can be found in the constellation same space in our sky, though they are still Canis Major, high in the northern sky. millions of kilometres away from each other. Sirius is actually a binary star system, consisting of Sirius A which is twice the On March 19, the Moon and Saturn will be size of the Sun, and a faint white dwarf in conjunction. While the unaided eye will companion named Sirius B. only see Saturn as a bright star-like object (Saturn is the eighth brightest object in our Sirius is almost twice as bright as the night sky), a telescope can offer a spectacular second brightest star in the night sky, view of the ringed planet close to our Moon.
  • Ghost Imaging of Space Objects

    Ghost Imaging of Space Objects

    Ghost Imaging of Space Objects Dmitry V. Strekalov, Baris I. Erkmen, Igor Kulikov, and Nan Yu Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, California 91109-8099 USA NIAC Final Report September 2014 Contents I. The proposed research 1 A. Origins and motivation of this research 1 B. Proposed approach in a nutshell 3 C. Proposed approach in the context of modern astronomy 7 D. Perceived benefits and perspectives 12 II. Phase I goals and accomplishments 18 A. Introducing the theoretical model 19 B. A Gaussian absorber 28 C. Unbalanced arms configuration 32 D. Phase I summary 34 III. Phase II goals and accomplishments 37 A. Advanced theoretical analysis 38 B. On observability of a shadow gradient 47 C. Signal-to-noise ratio 49 D. From detection to imaging 59 E. Experimental demonstration 72 F. On observation of phase objects 86 IV. Dissemination and outreach 90 V. Conclusion 92 References 95 1 I. THE PROPOSED RESEARCH The NIAC Ghost Imaging of Space Objects research program has been carried out at the Jet Propulsion Laboratory, Caltech. The program consisted of Phase I (October 2011 to September 2012) and Phase II (October 2012 to September 2014). The research team consisted of Drs. Dmitry Strekalov (PI), Baris Erkmen, Igor Kulikov and Nan Yu. The team members acknowledge stimulating discussions with Drs. Leonidas Moustakas, Andrew Shapiro-Scharlotta, Victor Vilnrotter, Michael Werner and Paul Goldsmith of JPL; Maria Chekhova and Timur Iskhakov of Max Plank Institute for Physics of Light, Erlangen; Paul Nu˜nez of Coll`ege de France & Observatoire de la Cˆote d’Azur; and technical support from Victor White and Pierre Echternach of JPL.
  • STUDENT PAGE CONSTELLATION/STAR Big Dipper/Polaris CROW the Seven Bulls BLACKFEET Fixed Star GREEK Ursa Minor JAPANESE the One S

    STUDENT PAGE CONSTELLATION/STAR Big Dipper/Polaris CROW the Seven Bulls BLACKFEET Fixed Star GREEK Ursa Minor JAPANESE the One S

    STUDENT PAGE Astronomy Lesson 1: One Sky, Many Stories CONSTELLATION/STAR JAPANESE GREEK BLACKFEET CROW Big Dipper/Polaris The One Star Ursa Fixed The Seven & Big Dipper Minor Star Bulls 48 constellations in his famous book “Almagest”. These CONSTELLATIONS are called the “Ptolemaic constellations,” and most of them survive to this day. The history of the constellations is ancient; many were likely created by the Babylonian, Egyptian and Assyrian There are 88 official constellations recognized by the peoples. These constellations would have moved through International Astronomical Union. Only the official the regions via trade, and eventually they made their way boundaries of these constellations are determined; there into Greece, where they were assimilated into the culture is no official line drawing that makes up the shape of any and mythology. In the second century, Ptolemy organized constellation. Image courtesy wikihow ONE SKY, MANY STORIES 46 | ASTRONOMY STUDENT PAGE Astronomy Lesson 1: One Sky, Many Stories Image courtesy Wikipedia Star chart, Kitora Tomb, Asuka, Japan (7th century) In 1998, a star map was discovered in the Kitora Tomb Cultures all over the world have created star stories in the Asuka village in Japan. Dating back to the late based on constellations to pass traditions and knowledge seventh, early eighth century, this star chart is the oldest on to the next generation. Each culture had different existing map of its kind in the world. It features 68 names and stories for the Sun and Moon, visible planets, constellations and the movement of celestial objects is stars, and star groups. These stories are told at night and represented by the three concentric circles in the chart.
  • MYLES GASKIN Going out in Style HUSKY PICKS for HOLIDAY TRAVELS

    MYLES GASKIN Going out in Style HUSKY PICKS for HOLIDAY TRAVELS

    THE UNIVERSITY OF WASHINGTON ALUMNI MAGAZINE DEC 18 THE GREATEST RUNNING BACK IN HUSKY HISTORY MYLES GASKIN Going Out In Style HUSKY PICKS FOR HOLIDAY TRAVELS Columbia Flannel Long Sleeve Shirt Sport Noir Sheen Tote fanatics.com shop.littlearth.com Knit Hat zhats.com String Pack logobrands.com Outerstuff Girls' Washington W Fame Hoodie ubookstore.com Travel Backpack sportsluggage.com Wheeled Carry-on Duffl e Hardcase Carry-on Spinner Travel Pillows Plush Teddy Bear sportsluggage.com pegasussports.com huskyteamstore.com I GIVE BECAUSE photographed in cooperation with UW partner Alaska Airlines COLLEGE CHANGES LIVES Merisa H.W. Lawyer, mother, champion Dawg Pack Pup Size Road Rest Dawg Wash Your Dawg (or cat) will enjoy the Travel prepared with this Arrive awake and alert. This Stay fresh on the go with this journey in one of these two stylish to-go size 6-piece fan kit frosty tipped, high-pile Sherpa Husky travel case/toiletry bag. in-cabin pet carriers. Lightweight of essential supplies— throw will keep you toasty warm. Durable microfi ber and interior polyester, a removable washable lip balm, hand sanitizer, wet Thick Husky purple trim and and exterior zippered pockets JOIN ME pad, and mesh ventilation panels wipes, SPF-30 sunscreen, logo patch confi rm that you’re make it handy for headphones, make these comfortable quarters for peppermints and nail clippers. a happy napping Dawg. jewelry, and charging cords, too. uw.edu/boundless #beboundless all pets (except Cougs and Ducks). amazon.com ubookstore.com amazon.com sportsluggage.com REAL DAWGS WEAR PURPLE WearPurple 2 COLUMNS MAGAZINE DEC 2 0 1 8 realdawgswearpurple HuskyPicks_winter.indd 1 11/5/18 11:53 AM Full Page Ad Template | Live Area 7.75" x 10.25" | Trim Size 8.375" x 10.875" | Bleed Size 8.875" x 11.375" Seattle.
  • Polaris — Vega — Centauri

    Polaris — Vega — Centauri

    PLEASE READ CAREFULLY AND KEEP THIS MANUAL FOR FUTURE REFERENCE Instruction Manual Product # 10-000 POLARIS — VEGA — CENTAURI Certified and tested according to CAN/ULC S627-00 UL 1482-2011 2020 U.S. Environmental Protection Agency's crib wood emission standard 490, rue de l'Argon Québec, CANADA G2N 2C9 Tél.: 418-849-8095 Fax : 418-849-0077 www.jaroby.com August 15 2017 Printed in Canada TABLE OF CONTENTS INTRODUCTION ...................................................................... 3 EXTERNAL COMBUSTION AIR SOURCE ............................ 22 LISTING AND CODE APPROVALS ......................................... 3 Exterior Air Intake pipe ....................................................... 22 Appliance certification .......................................................... 3 Installation of Air Intake Pipe ......................................... 22 Mobile home approved......................................................... 3 Air Inlet Obstruction ....................................................... 22 BTU & Efficiency Specifications ........................................... 3 STAINLESS STEEL TUBES REPLACEMENT ...................... 23 WARNING ................................................................................ 3 Stainless steel tubes Installation ........................................ 23 RATING PLATE ....................................................................... 4 How to install tubes ....................................................... 23 APPLIANCE DIMENSION .......................................................