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TheSky (c) Astronomy Software 1984-1998 CAMELOPARDALIS Night sky map April 2016 North URSA MAJOR STAR BRIGHTNESS Zero or brighter URSA MAJOR st 1 magnitude Capella 2nd CANES VENATICI LYNX PERSEUS NE AURIGA rd 3 Gemini (the Twins) th NW 4 LEO MINOR Leo (the Lion) Pollux First Quarter Moon on 14th GEMINI CANCER COMA BERENICES LEO Regulus TAURUS Arcturus Aldebaran JUPITER CANIS MINOR Procyon Betelgeuse P SEXTANS HYDRA M42 ORION MONOCEROS ORION’S BELT CRATER Rigel VIRGO HYDRA Sirius East CORVUS CANIS MAJOR LEPUS Spica PYXIS Adhara CORVUS ANTLIA ERIDANUS PUPPIS West COLUMBA FALSE CROSS Canopus VELA Eta Carina CAELUM SOUTHERN CROSS Zubenelgenubi Canopus PICTOR ERIDANUS CARINA LIBRA CENTAURUS CRUX VOLANS FORNAX Mimosa DORADO LMC MUSCA RETICULUM HOROLOGIUM Hadar CHAMAELEON POINTERS MENSA Alpha Centauri LUPUS CIRCINUS HYDRUS South Celestial Pole APUS Achernar NORMA TRIANGULUM AUSTRALE OCTANS SMC CHART KEYAntares SE Bright star TUCANA PHOENIX MOON PHASE Faint star SW SCORPIUS ARA SCULPTORLast quarter 01st Ecliptic Milky Way PAVO Celestial Equator New Moon 07th P Planet First quarter 14th Full Moon 22nd LMC or Large Magellanic Cloud SMC or SmallCentre Magellanic of the Galaxy Cloud Last quarter 30th TELESCOPIUM South INDUS GRUS CORONA AUSTRALIS THE CHART HIGHLIGHTS IN APRIL 2016 The star chart shows the stars and constellations visible in The best time to view the Moon with a small the night sky for Sydney, Melbourne, Canberra, Hobart, telescope or binoculars is a few days either Perth and Brisbane in April at about 8:00pm (local standard side of its First quarter phase on the 14th. time). For Darwin and similar northerly locations the chart will Jupiter, the PISCISlargest AUSTRINUS of the planets in our solar still apply, but some stars will be lost off the southern edge system, can be seen in the eastern sky. MICROSCOPIUM while extra stars willSAGITTARIUS be visible to the north. Stars down to a Prominent in the sky this month, are the brightness or magnitude limit of 4.5 are shown on the star constellations of Canis Major (the Great Dog), chart. To use this star chart, rotate the chart so that the Orion (the Hunter), Gemini (the Twins) and Leo direction you are facing (north, south, east or west) is shown (the Lion). Crux (the Southern Cross) is low in at the bottom. The centre of the chart represents the point the south eastern sky. Crux can be easily directly above your head, called the zenith point, and the located as it is always adjacent to so-called outer circular edge represents the horizon. Pointer stars of Centaurus (the Centaur). Sydney Observatory is part of the Museum of Applied Arts and Sciences. The Sydney Observatory night sky map was created by Dr M. Anderson using the TheSky software. This month’s edition was prepared by Brenan Dew. © 2016 Museum of Applied Arts and Sciences, Sydney. .

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Instruction Manual
1 Contents 1. Constellation Watch Cosmo Sign.................................................. 4 2. Constellation Display of Entire Sky at 35° North Latitude ........ 5 3. Features ........................................................................................... 6 4. Setting the Time and Constellation Dial....................................... 8 5. Concerning the Constellation Dial Display ................................ 11 6. Abbreviations of Constellations and their Full Spellings.......... 12 7. Nebulae and Star Clusters on the Constellation Dial in Light Green.... 15 8. Diagram of the Constellation Dial............................................... 16 9. Precautions .................................................................................... 18 10. Specifications................................................................................. 24 3 1. Constellation Watch Cosmo Sign 2. Constellation Display of Entire Sky at 35° The Constellation Watch Cosmo Sign is a precisely designed analog quartz watch that North Latitude displays not only the current time but also the correct positions of the constellations as Right ascension scale Ecliptic Celestial equator they move across the celestial sphere. The Cosmo Sign Constellation Watch gives the Date scale -18° horizontal D azimuth and altitude of the major fixed stars, nebulae and star clusters, displays local i c r e o Constellation dial setting c n t s ( sidereal time, stellar spectral type, pole star hour angle, the hours for astronomical i o N t e n o l l r f
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Winter Constellations
Winter Constellations *Orion *Canis Major *Monoceros *Canis Minor *Gemini *Auriga *Taurus *Eradinus *Lepus *Monoceros *Cancer *Lynx *Ursa Major *Ursa Minor *Draco *Camelopardalis *Cassiopeia *Cepheus *Andromeda *Perseus *Lacerta *Pegasus *Triangulum *Aries *Pisces *Cetus *Leo (rising) *Hydra (rising) *Canes Venatici (rising) Orion--Myth: Orion, the great hunter. In one myth, Orion boasted he would kill all the wild animals on the earth. But, the earth goddess Gaia, who was the protector of all animals, produced a gigantic scorpion, whose body was so heavily encased that Orion was unable to pierce through the armour, and was himself stung to death. His companion Artemis was greatly saddened and arranged for Orion to be immortalised among the stars. Scorpius, the scorpion, was placed on the opposite side of the sky so that Orion would never be hurt by it again. To this day, Orion is never seen in the sky at the same time as Scorpius. DSO’s ● ***M42 “Orion Nebula” (Neb) with Trapezium A stellar nursery where new stars are being born, perhaps a thousand stars. These are immense clouds of interstellar gas and dust collapse inward to form stars, mainly of ionized hydrogen which gives off the red glow so dominant, and also ionized greenish oxygen gas. The youngest stars may be less than 300,000 years old, even as young as 10,000 years old (compared to the Sun, 4.6 billion years old). 1300 ly. 1 ● *M43--(Neb) “De Marin’s Nebula” The star-forming “comma-shaped” region connected to the Orion Nebula. ● *M78--(Neb) Hard to see. A star-forming region connected to the Orion Nebula.
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References and for Further Reading
Contents Preface. vii Acknowledgements. ix About the Author . xi Chapter 1 A Short History of Planetary Nebulae. 1 Further Discoveries. 1 The Nature of the Nebulae and Modern Catalogues . 3 Chapter 2 The Evolution of Planetary Nebulae . 7 The Lives of the Stars . 7 Stages in the Life Cycle of a Sun-like Star . 9 The Asymptotic Giant Branch . 10 Proto-Planetary Nebulae and Dust. 12 Interactive Winds. 13 Emissions from Planetary Nebulae. 14 Central Stars. 16 Planetary Envelopes . 17 Binary Stars and Magnetic Fields . 19 Lifetimes of Planetary Nebulae . 21 Conclusion . 21 Chapter 3 Observing Planetary Nebulae . 23 Telescopes and Mountings . 23 Telescope Mounts. 26 Eyepieces. 27 Limiting Magnitudes and Angular Resolution . 29 Transparency and Seeing . 31 Dark Adaptation and Averted Vision . 32 Morphology of Planetary Nebulae . 33 Nebular Filters . 35 Star Charts, Observing and Computer Programs. 38 Observing Procedures. 42 Chapter 4 Photographing Planetary Nebulae. 45 Camera Equipment . 45 Software. 48 Filters for Astrophotography . 49 Contents Shooting . 50 Conclusion . 53 xiii Chapter 5 Planetary Nebulae Catalogues . 55 Main Planetary Nebulae . 56 Additional Planetary Nebulae . 58 Chapter 6 Planetary Nebulae by Constellation. 81 Andromeda. 83 Apus. 85 Aquarius . 87 Aquila . 90 Ara . 103 Auriga . 106 Camelopardalis . 108 Canis Major . 111 Carina . 113 Cassiopeia . 119 Centaurus . 123 Cepheus. 126 Cetus . 129 Chameleon . 131 Corona Australis . 133 Corvus. 135 Cygnus. 137 Delphinus . 154 Draco . 157 Eridanus . 160 Fornax . 162 Gemini. 164 Hercules . 170 Hydra. 174 Lacerta. 178 Leo . 180 Lepus . 182 Lupus . 184 Lynx . 190 Lyra . 192 Monoceros . 195 Musca. 198 Norma . 203 Ophiuchus. 205 Orion . 211 Pegasus . 214 Perseus. 219 Puppis .
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Naming the Extrasolar Planets
Naming the extrasolar planets W. Lyra Max Planck Institute for Astronomy, Königstuhl 17, 69177, Heidelberg, Germany [email protected] Abstract and OGLE-TR-182 b, which does not help educators convey the message that these planets are quite similar to Jupiter. Extrasolar planets are not named and are referred to only In stark contrast, the sentence“planet Apollo is a gas giant by their assigned scientific designation. The reason given like Jupiter” is heavily - yet invisibly - coated with Coper- by the IAU to not name the planets is that it is consid- nicanism. ered impractical as planets are expected to be common. I One reason given by the IAU for not considering naming advance some reasons as to why this logic is flawed, and sug- the extrasolar planets is that it is a task deemed impractical. gest names for the 403 extrasolar planet candidates known One source is quoted as having said “if planets are found to as of Oct 2009. The names follow a scheme of association occur very frequently in the Universe, a system of individual with the constellation that the host star pertains to, and names for planets might well rapidly be found equally im- therefore are mostly drawn from Roman-Greek mythology. practicable as it is for stars, as planet discoveries progress.” Other mythologies may also be used given that a suitable 1. This leads to a second argument. It is indeed impractical association is established. to name all stars. But some stars are named nonetheless. In fact, all other classes of astronomical bodies are named.
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The Lore of the Stars, for Amateur Campfire Sages
obscure. Various claims have been made about Babylonian innovations and the similarity between the Greek zodiac and the stories, dating from the third millennium BCE, of Gilgamesh, a legendary Sumerian hero who encountered animals and characters similar to those of the zodiac. Some of the Babylonian constellations may have been popularized in the Greek world through the conquest of The Lore of the Stars, Alexander in the fourth century BCE. Alexander himself sent captured Babylonian texts back For Amateur Campfire Sages to Greece for his tutor Aristotle to interpret. Even earlier than this, Babylonian astronomy by Anders Hove would have been familiar to the Persians, who July 2002 occupied Greece several centuries before Alexander’s day. Although we may properly credit the Greeks with completing the Babylonian work, it is clear that the Babylonians did develop some of the symbols and constellations later adopted by the Greeks for their zodiac. Contrary to the story of the star-counter in Le Petit Prince, there aren’t unnumerable stars Cuneiform tablets using symbols similar to in the night sky, at least so far as we can see those used later for constellations may have with our own eyes. Only about a thousand are some relationship to astronomy, or they may visible. Almost all have names or Greek letter not. Far more tantalizing are the various designations as part of constellations that any- cuneiform tablets outlining astronomical one can learn to recognize. observations used by the Babylonians for Modern astronomers have divided the sky tracking the moon and developing a calendar. into 88 constellations, many of them fictitious— One of these is the MUL.APIN, which describes that is, they cover sky area, but contain no vis- the stars along the paths of the moon and ible stars.
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Saber and Scroll Journal Volume II Issue III Summer 2013 Saber And
Saber and Scroll Journal Volume II Issue III Summer 2013 Saber and Scroll Historical Society 1 © Saber and Scroll Historical Society, 2018 Logo Design: Julian Maxwell Cover Design: DeAnna Stevens Cover Image: Sam.C/shutterstock.com Members of the Saber and Scroll Historical Society, the volunteer staff at the Saber and Scroll Journal publishes quarterly. saberandscroll.weebly.com 2 Contents From the Editorial Team 4 The Council House Fight Sounded the Death Knell to the Comancheria, by Lisa Bjorneby 5 Mining Picks and Baseball Bats: The Unique Sports Culture of Butte, MT , by Kevin Edgar 23 American Women in the 1950s: The Years Between the War and Liberation, by Corinne Fox 30 Sisterhood of Courage: African American Women and Their Efforts to Aid Union Forces in the Civil War, by Lynn Gilland 37 Manipulating Images of the North: Union Public Diplomacy in Europe, by Thomas Rynard 49 The Early Years of Thomas “Stonewall” Jackson and the Impact on His Life, by Beth White 66 The United States Army’s Use of Military Working Dogs (MWD) in Vietnam, by Frank Hoeflinger 76 Historiography of Falkirk (1298) as the Predecessor to Infantry Dominance, by Scott Manning 84 Mithridates I: History’s Forgotten Conqueror, by Cam Rea 95 Even if the World Had Paid Attention, Nothing Would Have Changed: If the Armenian Genocide Had Not Been Forgotten, by Jack Sigman 107 Book Reviews 117 3 From the Editorial Team: Welcome to the sixth issue of the American Public University Sys- tem (APUS)’s Saber and Scroll Journal. This issue resulted from an “open” call for papers and therefore contains an eclectic mix of outstanding feature articles which range from an in-depth analy- sis of Mithridates I’s rise to power in Parthia, a mighty kingdom of the ancient near east to a feature devoted to the history of mil- itary war dogs – man’s best friends in the service to our country.
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The Constellation Microscopium, the Microscope Microscopium Is A
The Constellation Microscopium, the Microscope Microscopium is a small constellation in the southern sky, defined in the 18th century by Nicolas Louis de Lacaille in 1751–52 . Its name is Latin for microscope; it was invented by Lacaille to commemorate the compound microscope, i.e. one that uses more than one lens. The first microscope was invented by the two brothers, Hans and Zacharius Jensen, Dutch spectacle makers of Holland in 1590, who were also involved in the invention of the telescope (see below). Lacaille first showed it on his map of 1756 under the name le Microscope but Latinized this to Microscopium on the second edition published in 1763. He described it as consisting of "a tube above a square box". It contains sixty-nine stars, varying in magnitude from 4.8 to 7, the lucida being Gamma Microscopii of apparent magnitude 4.68. Two star systems have been found to have planets, while another has a debris disk. The stars that now comprise Microscopium may formerly have belonged to the hind feet of Sagittarius. However, this is uncertain as, while its stars seem to be referred to by Al-Sufi as having been seen by Ptolemy, Al-Sufi does not specify their exact positions. Microscopium is bordered Capricornus to the north, Piscis Austrinus and Grus to the west, Sagittarius to the east, Indus to the south, and touching on Telescopium to the southeast. The recommended three-letter abbreviation for the constellation, as adopted Seen in the 1824 star chart set Urania's Mirror (lower left) by the International Astronomical Union in 1922, is 'Mic'.
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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.
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Educator's Guide: Orion
Legends of the Night Sky Orion Educator’s Guide Grades K - 8 Written By: Dr. Phil Wymer, Ph.D. & Art Klinger Legends of the Night Sky: Orion Educator’s Guide Table of Contents Introduction………………………………………………………………....3 Constellations; General Overview……………………………………..4 Orion…………………………………………………………………………..22 Scorpius……………………………………………………………………….36 Canis Major…………………………………………………………………..45 Canis Minor…………………………………………………………………..52 Lesson Plans………………………………………………………………….56 Coloring Book…………………………………………………………………….….57 Hand Angles……………………………………………………………………….…64 Constellation Research..…………………………………………………….……71 When and Where to View Orion…………………………………….……..…77 Angles For Locating Orion..…………………………………………...……….78 Overhead Projector Punch Out of Orion……………………………………82 Where on Earth is: Thrace, Lemnos, and Crete?.............................83 Appendix………………………………………………………………………86 Copyright©2003, Audio Visual Imagineering, Inc. 2 Legends of the Night Sky: Orion Educator’s Guide Introduction It is our belief that “Legends of the Night sky: Orion” is the best multi-grade (K – 8), multi-disciplinary education package on the market today. It consists of a humorous 24-minute show and educator’s package. The Orion Educator’s Guide is designed for Planetarians, Teachers, and parents. The information is researched, organized, and laid out so that the educator need not spend hours coming up with lesson plans or labs. This has already been accomplished by certified educators. The guide is written to alleviate the fear of space and the night sky (that many elementary and middle school teachers have) when it comes to that section of the science lesson plan. It is an excellent tool that allows the parents to be a part of the learning experience. The guide is devised in such a way that there are plenty of visuals to assist the educator and student in finding the Winter constellations.
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Stories in the Sky
8 Stories in the Sky In modern times, astronomers count 88 constellations, but many of these constellations go back to ancient times. ere were many groups of people from long ago who told mythological stories about these shapes in the sky. Recommended Reading Once Upon a Starry Night, by Jacqueline Mitton and Christina Balit A Walk rough the Heavens: A Guide to Stars and Constellations and their Legends (4th edition), by Milton D. Heifetz and Will Tirion, p.57- 58, stories of Bootes and Canis Major (not for students in the southern hemisphere) A Walk rough the Southern Sky: A Guide to Stars and Constellations and their Legends (2nd edition), by Milton D. Heifetz and Will Tirion, p.79- 82, stories of Carina and Centarus (not for students in the northern hemisphere) ACTIVITY Build a Planisphere Follow the instructions on the following page to learn to make and use a planisphere: experienceastronomy.com/planisphere LESSON 8 Lesson 8: Job 38:31-32 Can |you |bind |the |chains |of |the P|leiades |or |loose |the |cords |of O|rion? Can |you |lead |forth |the Mazzaroth |in |their |season, |or |can |you |guide |the B|ear |with |its |children? Lesson 8: Job 38:31-32 Can you bind the chains of the Pleiades or loose the cords of Orion? Can you lead forth the Mazzaroth in their season, or can you guide the Bear with its children? Lesson 8: Job 38:31-32 Question: How many constellations are there in the whole sky? Answer: 88 LESSON 8 Stories in the Sky Lesson 8 Quiz 1.
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Startheater 3 Man
AGES 8+ 2009 ® Planetarium Projector with Astronomy Software Instruction Manual Table of Contents Discover the Universe! .......................................................................................................3 Your Own Planetarium ......................................................................................................3 What Is a Constellation? ....................................................................................................3 The Star Sphere ....................................................................................................................4 Assembly and Operation ..................................................................................................4 Installing Batteries .......................................................................................................4 Operating Your Planetarium ....................................................................................5 Setting the Date and Time ........................................................................................6 Care and Maintenance.......................................................................................................6 Meteors and Comets ..........................................................................................................7 The Constellations...............................................................................................................7 The Moving Sky..................................................................................................................10
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Maui Stargazing Observing List
MAUI STARGAZING OBSERVING LIST FEBRUARY TELESCOPE OBJECTS FEBRUARY LASER POINTER OBJECTS GALAXIES ASTERISMS M 31 (Andromeda) Belt (Orion) M 32 (Andromeda) Big Dipper (Ursa Major (Rising) M 33 Pinwheel (Triangulum) Great Square (Pegasus) M 81 (Ursa Major) Guardians of the Pole (Ursa Minor) M 82 Ursa Major) Milk Dipper (Orion) M 101 (Andromeda) Little Dipper (Ursa Minor) Shield (Orion) MUTLIPLE STAR SYSTEM Sickle (Leo) Castor (Gemini) Sword (Orion) W or M or Chair (Cassiopeia) BRIGHT NEBULAE Winter Circle M 1 Crab (Taurus) Winter Triangle M 42 Orion (Orion) CONSTELLATIONS GLOBULAR STAR CLUSTER Andromeda (Chained Maiden) M 79 (Lepus) Aries (Ram) Auriga (Charioteer) OPEN STAR CLUSTERS Cancer (Crab) Caldwell 41 Hyades (Taurus) (Bare Eye) Canis Major (Big Dog) M 38 Starfish (Auriga) Canis Minor (Little Dog) M 41 Heart of the Dog (Canis Major) Cassiopeia (Queen of Ethiopia) M 44 Beehive (Cancer) Cepheus (King of Ethiopia) M 45 Pleiades (Taurus) Cetus (Whale) NGC 869 Double Cluster (Perseus) Columba (Dove) NGC 884 Double Cluster (Perseus) Eridanus (River) NGC 1976 Trapezuim (Orion) Hydra (Water Snake) rising NGC 7789 Caroline’s Rose (Cassiopeia) Leo (Lion) rising Lepus (Hare) BARE EYE OBJECTS Orion (Hunter) Rising Satellites and Meteor Showers! Pegasus (Flying Horse) Perseus (Hero) FIRST MAGNITUDE STARS Taurus (The Bull) Achernar (Eridanus) Triangulum (Triangle) Aldebaran (Taurus) Ursa Major (Big Bear) Betelgeuse (Orion) Ursa Minor (Little Bear) Bellatrix (Orion) Capella (Auriga the Charioteer) Canopus (Carinae the Keel) Pollux (Gemini) Procyon (Canis Minor) Regulus (Leo) Rigel (Orion) Sirius (Canis Major) .
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