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Star Gazers Fly Me to the Moon Living the Dream Mission: Mars
1 Star Gazers 2 Fly Me to the Moon Dreams Dreams So now that you have your telescope and you can see what’s up in the sky, When you look up at the stars and imagine what it’s like up there, you're doing what wouldn’t you like to travel there? many, many people all over the world have done throughout history. Tools U Tools S A In 1609 Galileo was one of those curious In 1969 scientists and engineers at NASA succeeded in getting scientists -- like you. He used a telescope to get a a person to the moon, but they had to build a very powerful closer look and improved it so that he could see rocket to get there. even better. Adventure Adventure You can build your own rocket and overcome the force of gravity. You can make things look bigger than they really are. You will need: packing tape, oblong shaped balloon, paper cup, plastic drinking straw (2" section) a friend for a lab partner, 12’ You will need: newspaper, wax paper, clear plastic cups, piece of string, clear tape, scissors, hardback book, 8 1/2" x 11" water, lenses you can find around the house. writing paper, paper clip. Tape 1. Place the newspaper on the table. Put a sheet of wax 1. Using packing tape, fasten one end cup paper over the newspaper. Carefully put a drop of water of the string to the top of a doorframe. Drinking on the wax paper – just a drop. Straw 2. Blow up the balloon. -
Changed Astronomy P
Citizen Science: LUNAR Solargraphy: CAPTURE Abell 2065: THE CHALLENGE ECLIPSE RESULTS p. 28 THE SUN IN A CAN p. 38 OF THE UNCHARTED p. 60 THE ESSENTIAL GUIDE TO ASTRONOMY JUNE 2015 7 Ways HUBBLE Changed Astronomy p. 20 The Lunar Science of Jules Verne p. 32 Splitting the Stars of the Serpent’s Head p. 56 US $5.99 CAN $6.99 06 Saturn in Your Scope p. 50 Celestron’s Newest Astrograph p. 66 FnL1 03 0084 01 CUYrVyBNZWRpYQ9HcmVnb3J5IEtydWVn 02 ZXIAVPbEIwQxMC40AjgwATEFVVBDLUEM MDc0ODA4MDIyMDc2kQ== 0 74808 02207 6 Display until June 1, 2015 Visit SkyandTelescope.com Download Our Free SkyWeek App The Reality of Make-Believe ScienceThe of Jules Ver ne’s Dean Fiction Regas Nineteenth-century science and technology shaped two classic tales of imaginary spacefl ight. Under a Floridian sky, three astronauts boarded their fi ction stories provide an illuminating window into 19th- metallic spacecraft. As throngs of well-wishers nervously century scientifi c knowledge. looked on, at the awaited moment the crew blasted The year is 1865, and Verne introduces the Gun up, up into the warm, clear air — soaring toward the Club, a fi ctional organization in Baltimore. The club’s Moon. Flying where no human had gone before, they members (who possess, according to one account, “not approached the cratered lunar surface, orbited around quite one arm between four persons and exactly two legs the silvery orb, and beheld the farside of the Moon. between six”) are artillery specialists who lament the Then the spacecraft returned to Earth and plunged into end of the Civil War. -
Webfooted Astronomer Seattle Astronomical Society • September 2003 Sept
the Webfooted Astronomer Seattle Astronomical Society • September 2003 Sept. Meeting: September Meeting Galaxy Formation in Speaker: Vandana Desai Rich Clusters Galaxy Formation Vandana Desai grew up in Chicago, in Rich Clusters majored in Astronomy at Caltech in Pasadena, CA, then came directly to Wednesday, September 17 graduate school at the UW, where 7:30 p.m. she is working with Professor Physics-Astronomy Building Julianne Dalcanton. Ms. Desai is Room A102 interested in all topics related to University of Washington galaxy formation and evolution, but Seattle has concentrated her efforts on how galaxies evolve in clusters. Come early at 7 p.m. for coffee and snacks and to visit with your In order to understand this evolu- fellow members! tion, Ms. Desai uses both space- based imaging data as well as numerical simulations. She’ll show examples of both during her talk in September about galaxy formation in rich clusters. She will give a basic description of how galaxies are expected to form if the mass of the Uni- verse is dominated by Cold Dark Matter, and will then discuss how the evolution of a galaxy is affected by its environment, focusing on clusters of galaxies. These are active areas of research at the University of Washing- ton, so she will show us some work in progress, including an extremely high-resolution numerical simulation of galaxies forming within a cluster and new Hubble Space Telescope images of clusters at high redshift. Seattle Astronomical Society Address: Web Page: PO Box 31746 http://seattleastro.org Seattle, -
Martian Ice How One Neutrino Changed Astrophysics Remembering Two Former League Presidents
Published by the Astronomical League Vol. 71, No. 3 June 2019 MARTIAN ICE HOW ONE NEUTRINO 7.20.69 CHANGED ASTROPHYSICS 5YEARS REMEMBERING TWO APOLLO 11 FORMER LEAGUE PRESIDENTS ONOMY T STR O T A H G E N P I E G O Contents N P I L R E B 4 . President’s Corner ASTRONOMY DAY Join a Tour This Year! 4 . All Things Astronomical 6 . Full Steam Ahead OCTOBER 5, From 37,000 feet above the Pacific Total Eclipse Flight: Chile 7 . Night Sky Network 2019 Ocean, you’ll be high above any clouds, July 2, 2019 For a FREE 76-page Astronomy seeing up to 3¼ minutes of totality in a PAGE 4 9 . Wanderers in the Neighborhood dark sky that makes the Sun’s corona look Day Handbook full of ideas and incredibly dramatic. Our flight will de- 10 . Deep Sky Objects suggestions, go to: part from and return to Santiago, Chile. skyandtelescope.com/2019eclipseflight www.astroleague.org Click 12 . International Dark-Sky Association on "Astronomy Day” Scroll 14 . Fire & Ice: How One Neutrino down to "Free Astronomy Day African Stargazing Safari Join astronomer Stephen James ̃̃̃Changed a Field Handbook" O’Meara in wildlife-rich Botswana July 29–August 4, 2019 for evening stargazing and daytime PAGE 14 18 . Remembering Two Former For more information, contact: safari drives at three luxury field ̃̃̃Astronomical League Presidents Gary Tomlinson camps. Only 16 spaces available! Astronomy Day Coordinator Optional extension to Victoria Falls. 21 . Coming Events [email protected] skyandtelescope.com/botswana2019 22 . Gallery—Moon Shots 25 . Observing Awards Iceland Aurorae September 26–October 2, 2019 26 . -
Galaxies with Rows A
Astronomy Reports, Vol. 45, No. 11, 2001, pp. 841–853. Translated from Astronomicheski˘ı Zhurnal, Vol. 78, No. 11, 2001, pp. 963–976. Original Russian Text Copyright c 2001 by Chernin, Kravtsova, Zasov, Arkhipova. Galaxies with Rows A. D. Chernin, A. S. Kravtsova, A. V. Zasov, and V. P. Arkhipova Sternberg Astronomical Institute, Universitetskii˘ pr. 13, Moscow, 119899 Russia Received March 16, 2001 Abstract—The results of a search for galaxies with straight structural elements, usually spiral-arm rows (“rows” in the terminology of Vorontsov-Vel’yaminov), are reported. The list of galaxies that possess (or probably possess) such rows includes about 200 objects, of which about 70% are brighter than 14m.On the whole, galaxies with rows make up 6–8% of all spiral galaxies with well-developed spiral patterns. Most galaxies with rows are gas-rich Sbc–Scd spirals. The fraction of interacting galaxies among them is appreciably higher than among galaxies without rows. Earlier conclusions that, as a rule, the lengths of rows are similar to their galactocentric distances and that the angles between adjacent rows are concentrated near 120◦ are confirmed. It is concluded that the rows must be transient hydrodynamic structures that develop in normal galaxies. c 2001 MAIK “Nauka/Interperiodica”. 1. INTRODUCTION images were reproduced by Vorontsov-Vel’yaminov and analyze the general properties of these objects. The long, straight features found in some galaxies, which usually appear as straight spiral-arm rows and persist in spite of differential rotation of the galaxy 2. THE SAMPLE OF GALAXIES disks, pose an intriguing problem. These features, WITH STRAIGHT ROWS first described by Vorontsov-Vel’yaminov (to whom we owe the term “rows”) have long escaped the To identify galaxies with rows, we inspected about attention of researchers. -
Lesson Plan Earth’S Moon Milky Way Galaxy Planet Astronomy Satellite Star Earth Cycle Astrology Moon Sun Gravity Lunar Cycle Solar Energy Orbit Solar System
Astronomy (Part I) Stars and Solar Systems SDH 2017 OVERVIEW: Always fascinating, always perplexing, and truly overwhelming, the night sky offers endless discoveries to those wanting to learn and explore. Students will discover the evening sky by gazing through our telescope and learn more about the systems that organize our solar system and beyond! OBJECTIVES: Students will be able to: Identify the characteristics of stars in the sky. Summarize the size and scope of Earth in the solar system and the universe. Describe the relationship between our planet and the solar system. VOCABULARY: Stars Planets General Lesson Plan Earth’s Moon Milky Way Galaxy Planet Astronomy Satellite Star Earth Cycle Astrology Moon Sun Gravity Lunar Cycle Solar Energy Orbit Solar System NEXT GENERATION SCIENCE STANDARDS: Solar energy reaches the Earth through radiation, mostly in the form of visible light. (6.4.b) The sun is a star that appears larger and brighter than other stars because it is closer. Stars range greatly in their distance from Earth. (5-ESS1-1 and ESS1.A) The orbits of earth around the sun and of the moon around Earth, together with the rotation of Earth about an axis between its North and South poles, cause observable patterns. (5-ESS1-2 and Ess1.B) Materials: Binoculars/Celestrons or Star Gazers Flashlight Procedures: 1. Introduction: Astronomy vs. Astrology? A. Have students form a circle. Then have them turn around to stare up at the stars while remaining silent. Have them observe the night sky and discuss with them what they saw. Is it different compared to what they may see back home. -
Prime Focus (02-11)
Highlights of the February Sky. - - - 1st - - - DAWN: Use binoculars to Prime Focus find Mercury 3° below a thin crescent Moon 15 A Publication of the Kalamazoo Astronomical Society minutes before sunrise. - - - 2nd - - - February 2011 New Moon 9:31 pm EST - - - 4th - - - AM: Venus is between open clusters M21 & M23. ThisThis MonthsMonths KAS EventsEvents - - - 6th - - - PM: Jupiter is 6.5° to left General Meeting: Friday, February 4 @ 7:00 pm of the Waxing Crescent Moon. Kalamazoo Area Math & Science Center - See Page 14 for Details PM: Uranus is 6° to lower left of the Moon Observing Session: Saturday, February 5 @ 7:00 pm - - - 9th - - - February Freeze Out - Kalamazoo Nature Center AM: The asteroid Vesta (7.8 magnitude) is 0.4° above Venus. Full Moon Theater: Saturday, February 19 @ 7:00 pm WMU Main Campus, Rood Hall, Room 1110 - See Page 3 for Details - - - 11th - - - First Quarter Moon 2:18 am EST AM: Venus is between star clusters M22 & M25. InsideInside thethe Newsletter.Newsletter. .. .. PM: The Moon is about 2° south of the Pleiades. January Meeting Minutes....................... p. 2 - - - 18th - - - Full Moon Board Meeting Minutes......................... p. 2 3:36 am EST Full Moon Theater Preview................. p. 3 - - - 20th - - - Possible Field Trips in 2011................. p. 3 AM: Spica, Saturn, and the gibbous Moon form a KAS Retrospective................................. p. 4 nearly equilateral triangle. Seventy-Five Years of Looking Up......p. 6 - - - 24th - - - A.L. Observing Clubs............................. p. 9 Last Quarter Moon 6:26 pm EST Star Parties in 2011................................ p. 10 - - - 25th - - - NASA Space Place.................................. p. 11 AM: The Moon is about 3° February Night Sky.................................p. -
EAS BUSINESS… Him Know If Plans Change
1 Volume MMXVIII No. 1 January 2018 President: Mark Folkerts folkerts at seanet.com The Stargazer VP and Programs: Ron Mosher ron.mosher69 at gmail.net P.O. Box 13272 Treasurer: Roger Meisner Mill Creek, WA 98082 Web assistance: Mark Folkerts Newsletter co-editors Mark Simonson, Mark Folkerts marknilse at yahoo.com Intro Astro Classes Jack Barnes jackdanielb at comcast.net See EAS website at: Star party organizer Ron Tam tam1951 at frontier.net http://everettastro.org so needs to contact him in advance and confirm available dates, and let EAS BUSINESS… him know if plans change. “Our place is open for star parties any Saturday except weekends of the Full Moon. People can call to get weather conditions or to confirm that there is a star party. Our TH FEB EAS MEETING – SATURDAY FEBRUARY 10 , 3:00 PM, phone number is (360) 568-5152. They can e-mail me too AT EVERGREEN BRANCH LIBRARY, MEETING ROOM ([email protected]) but I don't check my email daily. They can email me for directions if they never have been out here.” The next EAS monthly meeting will be 3:00 pm Call Ron about unscheduled spur-of-the-moment observing. We try Saturday Feb 10th. There will be a video presentation. to hold informal close-in star parties each month during the spring, summer, and fall months on a weekend near the New moon at a member’s property or a local park. EAS meetings have speakers or presentations, and updates on calendar events and upcoming activities, and are open to the Western US Star Parties in 2018 public at no charge. -
Jrasc-August'99 Text
Publications and Products of August/août 1999 Volume/volume 93 Number/numero 4 [678] The Royal Astronomical Society of Canada Observer’s Calendar — 2000 This calendar was created by members of the RASC. All photographs were taken by amateur astronomers using ordinary camera lenses and small telescopes and represent a wide spectrum of objects. An informative caption accompanies every photograph. This year all of the photos are in full colour. The Journal of the Royal Astronomical Society of Canada Le Journal de la Société royale d’astronomie du Canada It is designed with the observer in mind and contains comprehensive astronomical data such as daily Moon rise and set times, significant lunar and planetary conjunctions, eclipses, and meteor showers. The 1999 edition received two awards from the Ontario Printing and Imaging Association, Best Calendar and the Award of Excellence. (designed and produced by Rajiv Gupta). Price: $13.95 (members); $15.95 (non-members) (includes taxes, postage and handling) The Beginner’s Observing Guide This guide is for anyone with little or no experience in observing the night sky. Large, easy to read star maps are provided to acquaint the reader with the constellations and bright stars. Basic information on observing the moon, planets and eclipses through the year 2005 is provided. There is also a special section to help Scouts, Cubs, Guides and Brownies achieve their respective astronomy badges. Written by Leo Enright (160 pages of information in a soft-cover book with otabinding which allows the book to lie flat). Price: $15 (includes taxes, postage and handling) Looking Up: A History of the Royal Astronomical Society of Canada Published to commemorate the 125th anniversary of the first meeting of the Toronto Astronomical Club, “Looking Up — A History of the RASC” is an excellent overall history of Canada’s national astronomy organization. -
The Blue Planet Report from Stellafane Perspective on Apollo How to Gain and Retain New Members
Published by the Astronomical League Vol. 71, No. 4 September 2019 THE BLUE PLANET REPORT FROM STELLAFANE 7.20.69 5 PERSPECTIVE ON APOLLO YEARS APOLLO 11 HOW TO GAIN AND RETAIN NEW MEMBERS mic Hunter h Cos h 4 er’s 5 t h Win 6 7h +30° AURIG A +30° Fast Facts TAURUS Orion +20° χ1 χ2 +20° GE MIN I ated winter nights are domin ο1 Mid ξ ν 2 ORIO N ο tion Orion. This +10° by the constella 1 a π Meiss λ 2 μ π +10° 2 φ1 attended by his φ 3 unter, α γ π cosmic h Bellatrix 4 Betelgeuse π d ω Canis Major an ψ ρ π5 hunting dogs, π6 0° intaka aurus the M78 δ M , follows T 0° ε and Minor Alnitak Alnilam What’s Your Pleasure? ζ h σ η vens eac EROS ross the hea MONOC M43 M42 Bull ac θ τ ι υ ess pursuit. β –10° night in endl Saiph Rigel –10° κ The showpiece of the ANI S C LEPU S ERIDANU S ion MAJOR constellation is the Or ORION (Constellation) –20° wn here), –20° Nebula (M42,sho ion 5 hr; Location: Right Ascens a region of nebulosity ° north 4h Declination 5 5h 6h 7h 2 square degrees th just 1,300 a: 594 and starbir Are 3 4 5 6 0 1 2 0 -2 -1 he Hunter 2 Symbol: T 0 t-years away that is M42 (Orion Nebula); C ligh Notable Objects: a la); NG C 2024 laked eye as a tary nebu e M78 (plane visible to the n n la) d. -
Cincinnati Observatory
FAQ's | Rent the Observatory | 513.321.5186 JOIN/RENEW JOIN US ABOUT PUBLIC EVENTS SCHOOL PROGRAMS DEAN REGAS GALLERY DIRECTIONS CONTACT DEAN REGAS ABOUT DEAN DEAN REGAS: YOUR ASTRONOMER 100 THINGS TO SEE IN THE NIGHT SKY Recently featured in the New York Times Dean has been the Astronomer for the Cincinnati STAR GAZERS Observatory since 2000. He is a renowned educator, a national popularizer of astronomy and an expert in LOOKING UP observational astronomy. PODCAST Dean is the co-host of Star Gazers, a new twist on an SPEAKING EVENTS iconic backyard astronomy program which airs on over 100 PBS stations around the world. He is the author of the books "Facts From Space!" hit the shelves in October 2016 and "100 Things to See in the Night Sky" came out this November. Dean is a Contributing Editor to Sky and Telescope Magazine and a contributor to Astronomy Magazine, where he won 2008 “Out-of-this-World” Award for astronomy education. Dean has written over 120 astronomy articles for the Cincinnati Enquirer, blogs for the Huffington Post and is regularly featured on television and radio. Since 2012 Dean has been a frequent guest on National Public Radio’s Science Friday with Ira Flatow, and this year he began an astronomy podcast with Anna Hehman called "Looking Up!" At the Cincinnati Observatory, he has developed his skills as a dynamic writer and public speaker who brings the complicated field of astronomy down to Earth for students of all ages. 100 THINGS TO SEE IN THE NIGHT SKY The New Book by Dean Regas A handy field guide for the best stargazing experience whether in your own back yard, camping, or travelling—including information showing you which planets, constellations, stars, and manmade objects you can see with a telescope, or just your naked eye! Each object is presented as a separate entry, with background information on the makeup, appearance, and history of the object, along with easy-to-follow instructions on how to find it. -
Key Information • This Exam Contains 6 Parts, 79 Questions, and 180 Points Total
Reach for the Stars *** Practice Test 2020-2021 Season Answer Key Information • This exam contains 6 parts, 79 questions, and 180 points total. • You may take this test apart. Put your team number on each page. There is not a separate answer page, so write all answers on this exam. • You are permitted the resources specified on the 2021 rules. • Don't worry about significant figures, use 3 or more in your answers. However, be sure your answer is in the correct units. • For calculation questions, any answers within 10% (inclusive) of the answer on the key will be accepted. • Ties will be broken by section score in reverse order (i.e. Section F score is the first tiebreaker, Section A the last). • Written by RiverWalker88. Feel free to PM me if you have any questions, feedback, etc. • Good Luck! Reach for the stars! Reach for the Stars B Team #: Constants and Conversions CONSTANTS Stefan-Boltzmann Constant = σ = 5:67 × 10−8 W=m2K4 Speed of light = c = 3 × 108m/s 30 Mass of the sun = M = 1:99 × 10 kg 5 Radius of the sun = R = 6:96 × 10 km Temperature of the sun = T = 5778K 26 Luminosity of the sun = L = 3:9 × 10 W Absolute Magnitude of the sun = MV = 4.83 UNIT CONVERSIONS 1 AU = 1:5 × 106km 1 ly = 9:46 × 1012km 1 pc = 3:09 × 1013km = 3.26 ly 1 year = 31557600 seconds USEFUL EQUATIONS 2900000 Wien's Law: λ = peak T • T = Temperature (K) • λpeak = Peak Wavelength in Blackbody Spectrum (nanometers) 1 Parallax: d = p • d = Distance (pc) • p = Parallax Angle (arcseconds) Page 2 of 13Page 13 Reach for the Stars B Team #: Part A: Astrophotographical References 9 questions, 18 points total For each of the following, identify the star or deep space object pictured in the image.