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Night sky map February 2017 North STAR BRIGHTNESS Zero or brighter st LYNX 1 magnitude Capella nd NE 2 AURIGA PERSEUS rd ANDROMEDA 3 Gemini (The Twins) NW th 4 M45 (Pleiades or TRIANGULUM Seven Sisters) Pollux Hyades First quarter GEMINI Moon on the 4th M44 TAURUS ARIES CANCER Aldebaran Betelgeuse ORION PISCES CANIS MINOR Procyon Orion’s belt The “Saucepan” Regulus M42 MONOCEROS Rigel MARS P ERIDANUS Sirius LEPUS P Canis Major CETUS (the Great Dog) VENUS East CANIS MAJOR SEXTANS Adhara COLUMBA FORNAX CAELUM Fomalhaut West PUPPIS HYDRA PYXIS PICTOR SCULPTOR AQUARIUS Canopus HOROLOGIUM RETICULUM CRATER ANTLIA DORADO PHOENIX Achernar VELA LMC CARINA False Cross VOLANS HYDRUS MENSA TUCANA PISCIS AUSTRINUS SMC GRUS CHAMAELEON South Celestial Pole OCTANS MUSCA CRUX INDUS Mimosa MICROSCOPIUM SE Southern Cross APUS PAVO Pointers Chart Key CENTAURUS SW Bright star Hadar TRIANGULUM AUSTRALE Faint star Alpha Centauri CIRCINUS MOON PHASE Ecliptic TELESCOPIUM First quarter 04th Milky Way Full Moon 11th P Planet South ARA NORMA Last quarter 19th LMC or Large Magellanic Cloud New Moon 27th SMC or Small Magellanic Cloud THE CHART HIGHLIGHTS IN FEBRUARY 2017 This star chart shows the stars and constellations visible in the The best time to view the Moon with a small night sky for Sydney, Melbourne, Canberra and Hobart in telescope or pair of binoculars is a few days either February at about 8:30pm (Daylight Savings Time), or 7:30pm side of its First quarter phase on the 4th. The (Local Standard Time) for Perth and Brisbane. For Darwin and planets Venus and Mars are be visible low in the similar northerly locations the chart will still apply, but some west just after sunset. Prominent in the sky this stars will be lost off the southern edge while extra stars will be month are the constellations of Canis Major (the visible to the north. Stars down to a brightness or magnitude Great Dog) which includes Sirius – the brightest limit of 4.5 are shown on the star chart. To use this star chart, star in the sky, Orion (the Hunter), which includes rotate the chart so that the direction you are facing (north, the recognisable southern hemisphere asterism of south, east or west) is shown at the bottom. The centre of the the “Saucepan”. Crux (the Southern Cross) is low chart represents the point directly above your head, called the in the south eastern sky although it can be easily zenith point, and the outer circular edge represents the confused with the false cross. Crux can be located horizon. by looking for the two adjacent 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. © 2017 Museum of Applied Arts and Sciences, Sydney. .

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Astronomy Quiz
Aryabhat Astronomy Quiz Study Material Part 2 Stars and Constellations The whole sky has been divided into star groups that move together. In the ancient astronomy, there were 48 constellations but in 1930, the astronomers of the whole world decided to reorganise the stellar objects, and modern astronomy goes with 88 constellations. A list of all constellations is given here : Names of 88 constellation in the whole sky Andromeda Circinus Lacerta Pisces Austrinus Antlia Columba Leo Puppis Apus Coma Berenices Leo Minor Pyxis Aquarius Corona Australis Lepus Reticulum Aquila Corona Borealis Libra Sagitta Ara Corvus Lupus Sagittarius Aries Crater Lynx Scorpius Auriga Crux Lyra Sculptor Bootes Cygnus Mensa Scutum Caelum Delphinus Microscopium Serpens Camelopardalis Dorado Monocerus Sextans Cancer Draco Musca Taurus Canes Venatici Equuleus Norma Telescopium Canis Major Eridanus Octans Triangulum Canis Minor Fornax Ophiuchus Triangulum Australe Capricornus Gemini Orion Tucana Carina Grus Pavo Ursa Major Cassiopeia Hercules Pegasus Ursa Minor Centaurus Horologium Perseus Vela Cepheus Hydra Phoenix Virgo Cetus Hydrus Pictor Volans Chamaeleon Indus Pisces Vulpecula Brightest Stars Each star is an individual with its own personality. Thousands are visible on any clear night far removed from city lights. Together, with the faint glow of myriad others, the tapestry of the celestial sphere is fashioned. Stars come in different colors, sizes, shapes and ages. One trait that makes a star unique is its brightness. Aryabhat Astronomy Quiz Study Material Volume 2 Page 1 Astronomers measure the brightness of a celestial object according to a system originally devised by Hipparchus in 120 B.C. Hipparchus ranked the brightness of stars in the sky on a scale of 1 to 6 as seen from the Earth.
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The Argo Navis Constellation
THE ARGO NAVIS CONSTELLATION At the last meeting we talked about the constellation around the South Pole, and how in the olden days there used to be a large ship there that has since been subdivided into the current constellations. I could not then recall the names of the constellations, but remembered that we talked about this subject at one of the early meetings, and now found it in September 2011. In line with my often stated definition of Astronomy, and how it seems to include virtually all the other Philosophy subjects: History, Science, Physics, Biology, Language, Cosmology and Mythology, lets go to mythology and re- tell the story behind the Argo Constellation. Argo Navis (or simply Argo) used to be a very large constellation in the southern sky. It represented the ship The Argo Navis ship with the Argonauts on board used by the Argonauts in Greek mythology who, in the years before the Trojan War, accompanied Jason to Colchis (modern day Georgia) in his quest to find the Golden Fleece. The ship was named after its builder, Argus. Argo is the only one of the 48 constellations listed by the 2nd century astronomer Ptolemy that is no longer officially recognised as a constellation. In 1752, the French astronomer Nicolas Louis de Lacaille subdivided it into Carina (the keel, or the hull, of the ship), Puppis (the poop deck), and Vela (the sails). The constellation Pyxis (the mariner's compass) occupies an area which in antiquity was considered part of Argo's mast (called Malus). The story goes that, when Jason was 20 years old, an oracle ordered him to head to the Iolcan court (modern city of Volos) where king Pelias was presiding over a sacrifice to Poseidon with several neighbouring kings in attendance.
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Interstellar Reddening Towards Six Small Areas in Puppis-Vela⋆⋆⋆
A&A 543, A39 (2012) Astronomy DOI: 10.1051/0004-6361/201219007 & c ESO 2012 Astrophysics Interstellar reddening towards six small areas in Puppis-Vela, G. A. P. Franco Departamento de Física – ICEx – UFMG, Caixa Postal 702, 30.123-970 – Belo Horizonte – MG, Brazil e-mail: [email protected] Received 9 February 2012 / Accepted 1 May 2012 ABSTRACT Context. The line-of-sight towards Puppis-Vela contains some of the most interesting and elusive objects in the solar neighbourhood, including the Gum nebula, the IRAS Vela shell, the Vela SNR, and dozens of cometary globules. Aims. We investigate the distribution of the interstellar dust towards six small volumes of the sky in the region of the Gum nebula. Methods. New high-quality four-colour uvby and Hβ Strömgren photometry obtained for 352 stars in six selected areas of Kapteyn and complemented with data obtained in a previous investigation for two of these areas, were used to estimate the colour excess and distance to these objects. The obtained colour excess versus distance diagrams, complemented with other information, when available, were analysed in order to infer the properties of the interstellar medium permeating the observed volumes. Results. On the basis of the overall standard deviation in the photometric measurements, we estimate that colour excesses and distances are determined with an accuracy of 0m. 010 and better than 30%, respectively, for a sample of 520 stars. A comparison with 37 stars in common with the new Hipparcos catalogue attests to the high quality of the photometric distance determination. The obtained colour excess versus distance diagrams testify to the low density volume towards the observed lines-of-sight.
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The Fundamentals of Stargazing Sky Tours South
The Fundamentals of Stargazing Sky Tours South 01 – The March Sky Copyright © 2014-2016 Mintaka Publishing Inc. www.CosmicPursuits.com -2- The Constellation Orion Let’s begin the tours of the deep-southern sky with the most famous and unmistakable constellation in the heavens, Orion, which will serve as a guide for other bright constellations in the southern late-summer sky. Head outdoors around 8 or 9 p.m. on an evening in early March, and turn towards the north. If you can’t find north, you can ask someone else, or get a small inexpensive compass, or use the GPS in your smartphone or tablet. But you need to face at least generally northward before you can proceed. You will also need a good unobstructed view of the sky in the north, so you may need to get away from structures and trees and so on. The bright stars of the constellation Orion (in this map, south is up and east is to the right) And bring a pair of binoculars if you have them, though they are not necessary for this tour. Fundamentals of Stargazing -3- Now that you’re facing north with a good view of a clear sky, make a 1/8th of a turn to your left. Now you are facing northwest, more or less. Turn your gaze upward about halfway to the point directly overhead. Look for three bright stars in a tidy line. They span a patch of sky about as wide as your three middle fingers held at arm’s length. This is the “belt” of the constellation Orion.
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SFA Star Chart 1
Nov 20 SFA Star Chart 1 - Northern Region 0h Dec 6 Nov 5 h 23 30º 1 h d Dec 21 h p Oct 21h s b 2 h 22 ANDROMEDA - Daughter of Cepheus and Cassiopeia Mirach Local Meridian for 8 PM q m ANTLIA - Air Pumpe p 40º APUS - Bird of Paradise n o i b g AQUILA - Eagle k ANDROMEDA Jan 5 u TRIANGULUM AQUARIUS - Water Carrier Oct 6 h z 3 21 LACERTA l h ARA - Altar j g ARIES - Ram 50º AURIGA - Charioteer e a BOOTES - Herdsman j r Schedar b CAELUM - Graving Tool x b a Algol Jan 20 b o CAMELOPARDALIS - Giraffe h Caph q 4 Sep 20 CYGNUS k h 20 g a 60º z CAPRICORNUS - Sea Goat Deneb z g PERSEUS d t x CARINA - Keel of the Ship Argo k i n h m a s CASSIOPEIA - Ethiopian Queen on a Throne c h CASSIOPEIA g Mirfak d e i CENTAURUS - Half horse and half man CEPHEUS e CEPHEUS - Ethiopian King Alderamin a d 70º CETUS - Whale h l m Feb 5 5 CHAMAELEON - Chameleon h i g h 19 Sep 5 i CIRCINUS - Compasses b g z d k e CANIS MAJOR - Larger Dog b r z CAMELOPARDALIS 7 h CANIS MINOR - Smaller Dog e 80º g a e a Capella CANCER - Crab LYRA Vega d a k AURIGA COLUMBA - Dove t b COMA BERENICES - Berenice's Hair Aug 21 j Feb 20 CORONA AUSTRALIS - Southern Crown Eltanin c Polaris 18 a d 6 d h CORONA BOREALIS - Northern Crown h q g x b q 30º 30º 80º 80º 40º 70º 50º 60º 60º 70º 50º CRATER - Cup 40º i e CRUX - Cross n z b Rastaban h URSA CORVUS - Crow z r MINOR CANES VENATICI - Hunting Dogs p 80º b CYGNUS - Swan h g q DELPHINUS - Dolphin Kocab Aug 6 e 17 DORADO - Goldfish q h h h DRACO o 7 DRACO - Dragon s GEMINI t t Mar 7 EQUULEUS - Little Horse HERCULES LYNX z i a ERIDANUS - River j
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Appendix C a List of the Messier Objects
Appendix C A List of the Messier Objects DS=DoubleStar OC=OpenCluster GC=GlobularCluster EG = Elliptical Galaxy SG = Spiral Galaxy IG = Irregular Galaxy PN = Planetary Nebula DN = Diffuse Nebula SR = Supernova Remnant Object Common Name Type of Object Location mv Dist. (kly) M1 Crab Nebula SR Taurus 9.0 6.3 M2 GC Aquarius 7.5 36 M3 GC Canes Venatici 7.0 31 M4 GC Scorpius 7.5 7 M5 GC Serpens 7.0 23 M6 Butterfly Cluster OC Scorpius 4.5 2 M7 Ptolemy’s Cluster OC Scorpius 3.5 1 M8 Lagoon Nebula DN Sagittarius 5.0 6.5 M9 GC Ophiuchus 9.0 26 M10 GC Ophiuchus 7.5 13 M11 Wild Duck Cluster OC Scutum 7.0 6 M12 GC Ophiuchus 8.0 18 M13 Great Hercules Cluster GC Hercules 5.8 22 M14 GC Ophiuchus 9.5 27 M15 GC Pegasus 7.5 33 M16 Part of Eagle Nebula OC Serpens 6.5 7 M17 Horseshoe Nebula DN Sagittarius 7.0 5 M18 OC Sagittarius 8.0 6 M19 GC Ophiuchus 8.5 27 M20 Trifid Nebula DN Sagittarius 5.0 2.2 M21 OC Sagittarius 7.0 3 M22 GC Sagittarius 6.5 10 M23 OC Sagittarius 6.0 4.5 135 Object Common Name Type of Object Location mv Dist. (kly) M24 Milky Way Patch Star cloud Sagittarius 11.5 10 M25 OC Sagittarius 4.9 2 M26 OC Scutum 9.5 5 M27 Dumbbell Nebula PN Vulpecula 7.5 1.25 M28 GC Sagittarius 8.5 18 M29 OC Cygnus 9.0 7.2 M30 GC Capricornus 8.5 25 M31 Andromeda Galaxy SG Andromeda 3.5 2500 M32 Satellite galaxy of M31 EG Andromeda 10.0 2900 M33 Triangulum Galaxy SG Triangulum 7.0 2590 M34 OC Perseus 6.0 1.4 M35 OC Gemini 5.5 2.8 M36 OC Auriga 6.5 4.1 M37 OC Auriga 6.0 4.6 M38 OC Auriga 7.0 4.2 M39 OC Cygnus 5.5 0.3 M40 Winnecke 4 DS Ursa Major 9.0 M41 OC Canis
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Remote Video Astronomy Group MECATX Sky Tour January 2017
Remote Video Astronomy Group MECATX Sky Tour January 2017 (1) Canis Major (CANE-iss MAY-jer), the Great Dog - January 2 (2) Gemini (JEM-uh-nye), the Twins - January 5 (3) Monoceros (muh-NAH-ser-us), the Unicorn -January 5 (4) Puppis (PUP-iss), the Stern - January 8 (5) Canis Minor (CANE-iss MY-ner), the Lesser Dog - January 14 (6) Volans (VOH-lanz), the Flying Fish - January 18 (7) Lynx (LINKS), the Lynx - January 19 (8) Cancer (CAN-ser), the Crab - January 30 (9) Carina (cuh-REE-nuh), the Keel - January 31 MECATX RVA January 2017 - www.mecatx.ning.com – Youtube – MECATX – www.ustream.tv – dfkott Revised by: Samantha Salvador 12.28.2016 January 2 Canis Major (CANE-iss MAY-jer), the Great Dog CMa, Canis Majoris (CANE-iss muh-JOR-iss) MECATX RVA January 2017 - www.mecatx.ning.com – Youtube – MECATX – www.ustream.tv – dfkott 1 Canis Major Meaning: The Greater Dog Pronunciation: kay' niss may' jor Abbreviation: CMa Possessive form: Canis Majoris (kay' niss muh jor' iss) Asterisms: The Heavenly G, The Winter Octagon, The Winter Oval, The Winter Triangle Bordering constellations: Columba, Lepus, Monoceros, Puppis Overall brightness: 14.733 (6) Central point: RA = 6h47m Dec.= -22° Directional extremes: N = -11° S = -33° E = 7h26m W = 6h09m Messier objects: M41 Meteor showers: none Midnight culmination date: 2 Jan Bright stars: cx (1), (22), 8 (35), 3 (45),,q (86),(173), 02 (174) Named stars: Adhara (s), Aludra (i), Canicula (a), Furud (c), Mirzam (3), Muliphain (y), Sirius (cx), Wezen (ö) Near stars: a CMa A-B (6) Size: 380.11 square degrees (0.921% of the sky) Rank in size: 43 Solar conjunction date: 4 Jul Visibility: completely visible from latitudes: S of +57° completely invisible from latitudes: N of +79° Visible stars: (number of stars brighter than magnitude 5.5): 56 Interesting facts: (1) Sirius (a CMa) has the brightest apparent magnitude of any star in the nighttime sky.
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Messier Checklist and Charts
Map and Constallation Key to Messier Objects for TELRAD Finders Messier Telrad Common Distance Other Object Constallation Map #'s Name Type Light Years Data M1 Taurus Map 1, 2 Crab Nebula Supernova 6,000 M2 Aquarius Map 11 Glob. Cluster M3 Canies Venatici Map 6, 7 Glob. Cluster 30,000 44500 Stars M4 Scorpius Map 13 Glob. Cluster M5 Serpens Map 6 Glob. Cluster M6 Scorpius Map 10, 13 Butterfly Cluster Open Cluster 2,000 M7 Scorpius Map 10, 13 Open Cluster M8 Sagittarius Map 10 Lagoon Nebula Emmi. Nebula 2,500 M9 Ophiuchus Map 12,10,13 Glob. Cluster M10 Ophiuchus Map 12 Glob. Cluster M11 Scutum Map 12 Wild Duck Cluster Open Cluster M12 Ophiuchus Map 12 Glob. Cluster M13 Hercules Map 9 Glob. Cluster 25,000 M14 Ophiuchus Map 12, 10 Glob. Cluster M15 Pegasus Map 11 Glob. Cluster M16 Serpens Map 10 Star-Queen/Eagle Emmi. Nebula M17 Sagittarius Map 10 Swan/Omega Nebula Emmi. Nebula 35 Stars M18 Sagittarius Map 10 Open Cluster 6,000 M19 Ophiuchus Map 13 Glob. Cluster M20 Sagittarius Map 10 Trifid Nebula Emmi. Nebula 2,200 M21 Sagittarius Map 10 Open Cluster 3,000 M22 Sagittarius Map 10 Glob. Cluster 10,000 70,000 Stars M23 Sagittarius Map 10, 12 Open Cluster 4,500 M24 Sagittarius Map 10 Star Cloud M25 Sagittarius Map 10 Open Cluster M26 Scutum Map 10 Glob. Cluster 5,000 M27 Vupecula Map 8 Dumbell Nebula Planatary Neb. 1,250 M28 Sagittarius Map 10 Glob. Cluster 15,000 M29 Cygnus Map 8 Open Cluster 7,200 M30 Capricornus Map 11 Glob.
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The Constellations of the Egyptian Astronomical Diagrams
The Constellations of the Egyptian Astronomical Diagrams Gyula Priskin University of Szeged EPICTIONS OF THE constellations that the ancient Egyptians observed in the sky first appeared on some coffin lids at the beginning of the 2nd millenium BCE, as inserts into the tables that listed the names of the asterisms signalling the night hours D 1 (decans). These early sources only include the representations of four constellations, two in the northern sky, and two in its southern regions: the goddess Nut (Nw.t) holding up the sky hieroglyph, the Foreleg (msḫt.jw), belonging to Seth according to later descriptions, the striding figure of Sah (sȝḥ), the celestial manifestation of Osiris, and the standing goddess of Sopdet (spd.t), who is often associated with Isis [fig. 1].2 The last three kept being shown in later documents, while the first one disappeared completely after the Middle Kingdom.3 A more detailed visual catalogue of the constellations has come down to us in the form of the astronomical diagrams that were first recorded at the beginning of the New Kingdom,4 though these diagrams very possibly existed earlier, as a fragmented and now lost specimen seems to indicate.5 Although their particular elements vary to a certain degree, these astronomical diagrams continued to be depicted on tomb ceilings, water clocks, temple surfaces, and coffins well into Graeco-Roman times. When towards the end of the first millenium BCE the Egyptians started to represent the zodiacal signs on their monuments, these zodiacs also included the figures of the most salient constellations.6 It should be noted, however, that according to certain decanal names,7 and the relevant entries in Amenemipet’s onomasticon (Ramesside Period),8 the Egyptians knew some further constellations for which apparently no pictorial records have survived.
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Binocular Universe: Here’S the Poop March 2012
Binocular Universe: Here’s the Poop March 2012 Phil Harrington f you look at an old star map of the late winter sky created 250 or more years ago, you'll find a huge, unfamiliar constellation dominating the sky to the south Iand east of Canis Major. That's Argo Navis, a behemoth of a constellation dating from ancient Greece that depicted the mythical voyage of Jason and the Argonauts as they searched for the Golden Fleece. When viewed from Greece, the stars of Argo Navis appeared to skim the southern horizon, as if the ship was "sailing" across the Mediterranean Sea. Above: Winter star map adapted from the author's book, Star Watch Above: Finder chart for this month's Binocular Universe from TUBA, www.philharrington.net/tuba.htm The catalog of the southern sky, Coelum Australe Stelliferum, by French astronomer Abbé Nicolas-Louis de Lacaille (1713-1762), was the first to dissect Argo Navis into more manageable pieces. The ship itself became Puppis, the Stern (or Poop Deck); Vela, the Sails; Carina, the Keel; and Pyxis, the Ship's Compass. Two creatures were also drawn as belonging to Argo Navis: Columba, the Dove, and Volans, the Flying Fish. For dwellers of the northern hemisphere, Puppis is the most familiar part of Argo Navis. It lies east of Canis Major, in an area notably absent of any bright stars. Although it lacks naked-eye luster, Puppis is rich in deep-sky treasures. Let's start near its northern border, at a close-set pair of very different looking open clusters.
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Astronomy? Astronomy Is a Science
4-H MOTTO Learn to do by doing. 4-H PLEDGE I pledge My HEAD to clearer thinking, My HEART to greater loyalty, My HANDS to larger service, My HEALTH to better living, For my club, my community and my country. 4-H GRACE (Tune of Auld Lang Syne) We thank thee, Lord, for blessings great On this, our own fair land. Teach us to serve thee joyfully, With head, heart, health and hand. This project was developed through funds provided by the Canadian Agricultural Adaptation Program (CAAP). No portion of this manual may be reproduced without written permission from the Saskatchewan 4-H Council, phone 306-933-7727, email: [email protected]. Developed: December 2013. Writer: Paul Lehmkuhl Table of Contents Introduction Overview ................................................................................................................................ 1 Achievement Requirements for this Project ......................................................................... 1 Chapter 1 – What is Astronomy? Astronomy is a Science .......................................................................................................... 2 Astronomy vs. Astrology ........................................................................................................ 2 Why Learn about Astronomy? ............................................................................................... 3 Understanding the Importance of Light ................................................................................ 3 Where we are in the Universe ..............................................................................................
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A Collection of Curricula for the STARLAB Navajo Skies Cylinder
A Collection of Curricula for the STARLAB Navajo Skies Cylinder Including: A Guide to Navajo Astronomy by Nancy C. Maryboy, Ph.D. of the Indigenous Education Institue (IEI) ©2008 by Science First/STARLAB, 95 Botsford Place, Buffalo, NY 14216. www.starlab.com. All rights reserved. Curriculum Guide Contents A Guide to Navajo Astronomy ......................................... 3 Ma’ii Bizò‘ — Coyote — Canopus ........................... 12 General Introduction ........................................................ 4 Dahsani — Porcupine .............................................. 12 A Brief Introduction to Navajo Astronomy ...................... 5 Sò‘ Ahóts’i’í — Pinching or Doubtful Stars — Navajo Reservation .................................................... 5 Twin Stars in Hyades ................................................ 13 Historical and Cosmological Origins ......................... 5 Naayéé’ Neizghání dóó Tóbájíshchíní — Monster Slayer and Born For Water ....................... 13 Organization of Star Knowledge ............................... 5 Yé’iitsoh — Giant .................................................... 13 Cosmic Vision and Spiritual World View .................. 5 Ii’ni - Thunderbird — Pegasus and Various Stars ... 14 Constellations Provide Guidance and Values ........... 6 Shash — Bear — Sagittarius .................................... 14 Stars as Related to Animals and Natural Elements .... 6 Tsetah Dibé — Mountain Sheep — Beehive Order Provided by Cosmic Process ........................... 6 Cluster near
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