To Download the Star Chart for July 2019

Total Page:16

File Type:pdf, Size:1020Kb

To Download the Star Chart for July 2019 TheSky (c) Astronomy Software 1984-1998 URSA MINOR DRACO Night sky map July 2019 URSA MAJOR North STAR BRIGHTNESS Zero or brighter 1st magnitude nd 2 NE Vega CANES VENATICI rd LYRA 3 NW th BOOTES LEO MINOR 4 CORONA BOREALIS CORONA HERCULES BOOTES BOREALIS COMA BERENICES Arcturus Arcturus SAGITTA SERPENS LEO Regulus Regulus VIRGO Altair OPHIUCHUS First quarter Moon Spica on the 9th LIBRA Zubenelgenubi CORVUS Jupiter SEXTANS SERPENS CRATER AQUILA SCUTUM Zubenelgenubi East P Antares Antares Centre of the Galaxy SCORPIUS SCORPIUS HYDRA West Saturn LUPUS P SAGITTARIUS CENTAURUS NORMA CENTAURUSOmega Centauri TEA POT NORMAAlpha Centauri CORONA AUSTRALIS ANTLIA POINTERSHadar CRUX SOUTHERN CROSS ARA CIRCINUS Alpha Centauri Mimosa CRUX CAPRICORNUS TRIANGULUMTRIANGULUM AUSTRALE PYXIS TELESCOPIUM AUSTRALE VELA MUSCA Proxima Centauri MICROSCOPIUM APUS PAVO APUS CHAMAELEON CARINA INDUS OCTANSOCTANS South Celestial Pole VOLANS PUPPIS PISCIS AUSTRINUS MENSA Adhara CANIS MAJOR CHART KEY SE GRUS SMC LMC Canopus HYDRUS Bright star TUCANA DORADO SW Faint star MOON PHASE Ecliptic Milky Way PICTOR New Moon 03rd Celestial Equator RETICULUM COLUMBA First quarter 09th P Planet Achernar Full Moon 17th LMC or Large Magellanic Cloud PHOENIX South Last quarter 25th SMC or Small Magellanic Cloud HOROLOGIUM CAELUM THE CHART SCULPTOR HIGHLIGHTS IN JULY 2019 The star chart shows the stars and constellations The best time to look at the Moon with binoculars or visible in the night sky for Sydney, Melbourne, telescopes is within a few days either side of first quarter Brisbane, Canberra, Hobart, Adelaide and Perth for on the 9th. This month there are two bright planets in July at about 7.30pm (local standard time). For Darwin the evening sky: Jupiter in the northeast in the and similar northerly locations, the chart will still apply, constellation Ophiuchus and Saturn in the east in the but some stars will be lost off the southern edge while constellationFORNAX of Sagittarius. During the months of winter, extra stars will be visible to the north. Stars down to a the constellations of Scorpius (the Scorpion) and Crux brightness or magnitude limit of 4.5 are shown on the (the Southern Cross) are high in the sky. The Southern star chart. To use this star chart, rotate it so that the Cross is easily located using the two nearby pointer direction you are facing (north, south, east or west) is stars, which themselves are a part of Centaurus (the shown at the bottom. The centre of the chart represents Centaur). The brighter of the pointers, Alpha Centauri, the point directly above your head, called the zenith is the closest star system to our own, and it was recently point, and the outer circular edge represents the discovered that there is a planet orbiting one of the stars horizon. in this system. 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 Melissa Hulbert. © 2019 Museum of Applied Arts and Sciences, Sydney. .
Recommended publications
  • NGC 1333 Plunkett Et
    Outflows in protostellar clusters: a multi-wavelength, multi-scale view Adele L. Plunkett1, H. G. Arce1, S. A. Corder2, M. M. Dunham1, D. Mardones3 1-Yale University; 2-ALMA; 3-Universidad de Chile Interferometer and Single Dish Overview Combination FCRAO-only v=-2 to 6 km/s FCRAO-only v=10 to 17 km/s K km s While protostellar outflows are generally understood as necessary components of isolated star formation, further observations are -1 needed to constrain parameters of outflows particularly within protostellar clusters. In protostellar clusters where most stars form, outflows impact the cluster environment by injecting momentum and energy into the cloud, dispersing the surrounding gas and feeding turbulent motions. Here we present several studies of very dense, active regions within low- to intermediate-mass Why: protostellar clusters. Our observations include interferometer (i.e. CARMA) and single dish (e.g. FCRAO, IRAM 30m, APEX) To recover flux over a range of spatial scales in the region observations, probing scales over several orders of magnitude. How: Based on these observations, we calculate the masses and kinematics of outflows in these regions, and provide constraints for Jy beam km s Joint deconvolution method (Stanimirovic 2002), CARMA-only v=-2 to 6 km/s CARMA-only v=10 to 17 km/s models of clustered star formation. These results are presented for NGC 1333 by Plunkett et al. (2013, ApJ accepted), and -1 comparisons among star-forming regions at different evolutionary stages are forthcoming. using the analysis package MIRIAD. -1 1212COCO Example: We mapped NGC 1333 using CARMA with a resolution of ~5’’ (or 0.006 pc, 1000 AU) in order to Our study focuses on Class 0 & I outflow-driving protostars found in clusters, and we seek to detect outflows and associate them with their driving sources.
    [Show full text]
  • 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
    [Show full text]
  • Naming the Extrasolar Planets
    Naming the extrasolar planets W. Lyra Max Planck Institute for Astronomy, K¨onigstuhl 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.
    [Show full text]
  • Scutum Apus Aquarius Aquila Ara Bootes Canes Venatici Capricornus Centaurus Cepheus Circinus Coma Berenices Corona Austrina Coro
    Polaris Ursa Minor Cepheus Camelopardus Thuban Draco Cassiopeia Mizar Ursa Major Lacerta Lynx Deneb Capella Perseus Auriga Canes Venatici Algol Cygnus Vega Cor Caroli Andromeda Lyra Bootes Leo Minor Castor Triangulum Corona Borealis Albireo Hercules Pollux Alphecca Gemini Vulpecula Coma Berenices Pleiades Aries Pegasus Sagitta Arcturus Taurus Cancer Aldebaran Denebola Leo Delphinus Serpens [Caput] Regulus Equuleus Altair Canis Minor Pisces Betelgeuse Aquila Procyon Orion Serpens [Cauda] Ophiuchus Virgo Sextans Monoceros Mira Scutum Rigel Aquarius Spica Cetus Libra Crater Capricornus Hydra Sirius Corvus Lepus Deneb Kaitos Canis Major Eridanus Antares Fomalhaut Piscis Austrinus Sagittarius Scorpius Antlia Pyxis Fornax Sculptor Microscopium Columba Caelum Corona Austrina Lupus Puppis Grus Centaurus Vela Norma Horologium Phoenix Telescopium Ara Canopus Indus Crux Pictor Achernar Hadar Carina Dorado Tucana Circinus Rigel Kentaurus Reticulum Pavo Triangulum Australe Musca Volans Hydrus Mensa Apus SampleOctans file Chamaeleon AND THE LONELY WAR Sample file STAR POWER VOLUME FOUR: STAR POWER and the LONELY WAR Copyright © 2018 Michael Terracciano and Garth Graham. All rights reserved. Star Power, the Star Power logo, and all characters, likenesses, and situations herein are trademarks of Michael Terracciano and Garth Graham. Except for review purposes, no portion of this publication may be reproduced or transmitted, in any form or by any means, without the express written consent of the copyright holders. All characters and events in this publication are fictional and any resemblance to real people or events is purely coincidental. Star chartsSample adapted from charts found at hoshifuru.jp file Portions of this book are published online at www.starpowercomic.com. This volume collects STAR POWER and the LONELY WAR Issues #16-20 published online between Oct 2016 and Oct 2017.
    [Show full text]
  • 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.
    [Show full text]
  • Chemical Abundances of Four Red Supergiants Star Clusters (Rsgcs) in Scutum-Crux Arm
    Star Clusters: From the Milky Way to the Early Universe Proceedings IAU Symposium No. 351, 2019 c International Astronomical Union 2020 A. Bragaglia, M. Davies, A. Sills & E. Vesperini, eds. doi:10.1017/S1743921319006902 Chemical abundances of four red supergiants star clusters (RSGCs) in Scutum-Crux arm Sang-Hyun Chun Korea Astronomy and Space Science Institute, 776 Daedeokdae-ro, Yuseong-gu, Daejeon 34055, Republic of Korea email: [email protected] Abstract. We investigate the spectral properties of red supergiant stars in the four RSGCs (RSGC2, RSGC3, RSGC4, RSGC5, and Alicante 10) in the Scutum-Crux arm of the Milky Way. The high-resolution (R ∼ 45, 000) near-infrared (H and K bands) spectra for 41 red supergiants were obtained using IGRINS at Gemini South telescope. The calibration of effective tempera- tures and gravities are derived based on the EWTi and EWCO using supergiants in IGIRNS library. The resulted temperatures and gravities are consistent with previous results. Model spectra were synthesized using derived stellar parameters from which we estimate metallicities and chemical abundances like α-elements. In our preliminary result, we find that overall four RSGCs indeed have sub-solar metallicities as already known in previous studies. The metallicity properties of RSGCs are far off the nominal metallicity trend in this region, and this suggests recent low-metallicity gas fueling into the inner disk and bulge. Keywords. stars: abundances, stars: late-type, (stars:) supergiants, Galaxy: disk 1. Introduction Massive stars are important to investigate the structures and chemical evolution of galaxies because of their luminous brightness and chemical enrichment as supernova.
    [Show full text]
  • Molecular Gas Conditions in NGC 4945 and the Circinus Galaxy?
    A&A 367, 457–469 (2001) Astronomy DOI: 10.1051/0004-6361:20000462 & c ESO 2001 Astrophysics Molecular gas conditions in NGC 4945 and the Circinus galaxy? S. J. Curran1,2,L.E.B.Johansson1,P.Bergman1, A. Heikkil¨a1,3, and S. Aalto1 1 Onsala Space Observatory, Chalmers University of Technology, 439 92 Onsala, Sweden 2 European Southern Observatory, Casilla 19001, Santiago 19, Chile 3 Observatory, PO Box 14, 00014 University of Helsinki, Finland Received 11 July 2000 / Accepted 5 December 2000 Abstract. We present results of a multi-transition study of the dense molecular gas in the central part of the hybrid star-burst/Seyfert galaxies NGC 4945 and the Circinus galaxy. From the results of radiative transfer 3− 4 −3 ≈ calculations, we estimate in NGC 4945 nH2 =310 10 cm and Tkin 100 K and in Circinus nH2 = 3 5 −3 210−10 cm and Tkin ≈ 50−80 K for the molecular hydrogen density and kinetic temperature, respectively. As well as density/temperature tracing molecules, we have observed C17OandC18O in each galaxy and the value of C18O/C17O ≈ 6 for the isotopic column density ratio suggests that both have relatively high populations of massive stars. Finally, although star formation is present, the radiative transfer results combined with the high HCN/CO and (possibly) HCN/FIR, radio/FIR ratios may suggest that, in comparison with Circinus, a higher proportion of the dense gas emission in NGC 4945 may be located in the hypothesised central nuclear disk as opposed to dense star forming cloud cores. Contrary to the literature, which assumes that all of the far-infrared emission arises from star formation, our results suggest that in NGC 4945 some of this emission could arise from an additional source, and so we believe that a revision of the star formation rate estimates may be required for these two galaxies.
    [Show full text]
  • Sydney Observatory Night Sky Map September 2012 a Map for Each Month of the Year, to Help You Learn About the Night Sky
    Sydney Observatory night sky map September 2012 A map for each month of the year, to help you learn about the night sky www.sydneyobservatory.com This star chart shows the stars and constellations visible in the night sky for Sydney, Melbourne, Brisbane, Canberra, Hobart, Adelaide and Perth for September 2012 at about 7:30 pm (local standard time). For Darwin and similar locations the chart will still apply, but some stars will be lost off the southern edge while extra stars will be visible to the north. Stars down to a brightness or magnitude limit of 4.5 are shown. To use this chart, rotate it so that the direction you are facing (north, south, east or west) is shown at the bottom. The centre of the chart represents the point directly above your head, called the zenith, and the outer circular edge represents the horizon. h t r No Star brightness Moon phase Last quarter: 08th Zero or brighter New Moon: 16th 1st magnitude LACERTA nd Deneb First quarter: 23rd 2 CYGNUS Full Moon: 30th rd N 3 E LYRA th Vega W 4 LYRA N CORONA BOREALIS HERCULES BOOTES VULPECULA SAGITTA PEGASUS DELPHINUS Arcturus Altair EQUULEUS SERPENS AQUILA OPHIUCHUS SCUTUM PISCES Moon on 23rd SERPENS Zubeneschamali AQUARIUS CAPRICORNUS E SAGITTARIUS LIBRA a Saturn Centre of the Galaxy Antares Zubenelgenubi t s Antares VIRGO s t SAGITTARIUS P SCORPIUS P e PISCESMICROSCOPIUM AUSTRINUS SCORPIUS Mars Spica W PISCIS AUSTRINUS CORONA AUSTRALIS Fomalhaut Centre of the Galaxy TELESCOPIUM LUPUS ARA GRUSGRUS INDUS NORMA CORVUS INDUS CETUS SCULPTOR PAVO CIRCINUS CENTAURUS TRIANGULUM
    [Show full text]
  • These Sky Maps Were Made Using the Freeware UNIX Program "Starchart", from Alan Paeth and Craig Counterman, with Some Postprocessing by Stuart Levy
    These sky maps were made using the freeware UNIX program "starchart", from Alan Paeth and Craig Counterman, with some postprocessing by Stuart Levy. You’re free to use them however you wish. There are five equatorial maps: three covering the equatorial strip from declination −60 to +60 degrees, corresponding roughly to the evening sky in northern winter (eq1), spring (eq2), and summer/autumn (eq3), plus maps covering the north and south polar areas to declination about +/− 25 degrees. Grid lines are drawn at every 15 degrees of declination, and every hour (= 15 degrees at the equator) of right ascension. The equatorial−strip maps use a simple rectangular projection; this shows constellations near the equator with their true shape, but those at declination +/− 30 degrees are stretched horizontally by about 15%, and those at the extreme 60−degree edge are plotted twice as wide as you’ll see them on the sky. The sinusoidal curve spanning the equatorial strip is, of course, the Ecliptic −− the path of the Sun (and approximately that of the planets) through the sky. The polar maps are plotted with stereographic projection. This preserves shapes of small constellations, but enlarges them as they get farther from the pole; at declination 45 degrees they’re about 17% oversized, and at the extreme 25−degree edge about 40% too large. These charts plot stars down to magnitude 5, along with a few of the brighter deep−sky objects −− mostly star clusters and nebulae. Many stars are labelled with their Bayer Greek−letter names. Also here are similarly−plotted maps, based on galactic coordinates.
    [Show full text]
  • A Compendium of Distances to Molecular Clouds in the Star Formation Handbook?,?? Catherine Zucker1, Joshua S
    A&A 633, A51 (2020) Astronomy https://doi.org/10.1051/0004-6361/201936145 & c ESO 2020 Astrophysics A compendium of distances to molecular clouds in the Star Formation Handbook?,?? Catherine Zucker1, Joshua S. Speagle1, Edward F. Schlafly2, Gregory M. Green3, Douglas P. Finkbeiner1, Alyssa Goodman1,5, and João Alves4,5 1 Center for Astrophysics | Harvard & Smithsonian, 60 Garden St., Cambridge, MA 02138, USA e-mail: [email protected], [email protected] 2 Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, CA 94720, USA 3 Kavli Institute for Particle Astrophysics and Cosmology, Physics and Astrophysics Building, 452 Lomita Mall, Stanford, CA 94305, USA 4 University of Vienna, Department of Astrophysics, Türkenschanzstraße 17, 1180 Vienna, Austria 5 Radcliffe Institute for Advanced Study, Harvard University, 10 Garden St, Cambridge, MA 02138, USA Received 21 June 2019 / Accepted 12 August 2019 ABSTRACT Accurate distances to local molecular clouds are critical for understanding the star and planet formation process, yet distance mea- surements are often obtained inhomogeneously on a cloud-by-cloud basis. We have recently developed a method that combines stellar photometric data with Gaia DR2 parallax measurements in a Bayesian framework to infer the distances of nearby dust clouds to a typical accuracy of ∼5%. After refining the technique to target lower latitudes and incorporating deep optical data from DECam in the southern Galactic plane, we have derived a catalog of distances to molecular clouds in Reipurth (2008, Star Formation Handbook, Vols. I and II) which contains a large fraction of the molecular material in the solar neighborhood. Comparison with distances derived from maser parallax measurements towards the same clouds shows our method produces consistent distances with .10% scatter for clouds across our entire distance spectrum (150 pc−2.5 kpc).
    [Show full text]
  • Sydney Observatory Night Sky Map December 2014 a Map for Each Month of the Year, to Help You Learn About the Night Sky
    Sydney Observatory night sky map December 2014 A map for each month of the year, to help you learn about the night sky www.sydneyobservatory.com.au This star chart shows the stars and constellations visible in the night sky for Sydney, Melbourne, Brisbane, Canberra, Hobart, Adelaide and Perth for December 2014 at about 7:30 pm (Local Standard Time) or 8:30 pm (Local Daylight Savings Time). For Darwin and similar locations the chart will still apply, but some stars will be lost off the southern edge while extra stars will be visible to the north. Stars down to a brightness or magnitude limit of 4.5 are shown. To use this star chart, rotate it so that the direction you are facing (north, south, east or west) is shown at the bottom. The centre of the chart represents the point directly above your head, called the zenith, and the outer circular edge represents the horizon. h t r o N Star Brightness Moon Phase Full Moon: 06th Zero or brighterCapella st Last quarter: 14th 1 AURIGA magnitude Deneb New Moon: 22nd nd LACERTA 2 PERSEUS CYGNUSFirst quarter: 29th rd N Andromeda Galaxy 3 E th ANDROMEDA W 4 N M45 (Pleiades or Seven Sisters) TRIANGULUM Hamal ARIES VULPECULA PEGASUS TAURUS TAURUS Aldebaran AldebaranHyades PISCES Moon on 29th DELPHINUS SAGITTA First point of Aries EQUULEUS Mira Altair Betelgeuse Betelgeuse ORION CETUS ORION AQUARIUS Orion's belt M42 ERIDANUS E Rigel AQUILA a t s Saucepan SCULPTOR Fomalhaut CAPRICORNUS s t FORNAX Moon on 23rd PISCIS AUSTRINUS e PISCIS AUSTRINUS Mars P LEPUS W PHOENIX GRUS MICROSCOPIUM ERIDANUS SCUTUM Sirius
    [Show full text]
  • Supernova Star Maps
    Supernova Star Maps Which Stars in the Night Sky Will Go Su pernova? About the Activity Allow visitors to experience finding stars in the night sky that will eventually go supernova. Topics Covered Observation of stars that will one day go supernova Materials Needed • Copies of this month's Star Map for your visitors- print the Supernova Information Sheet on the back. • (Optional) Telescopes A S A Participants N t i d Activities are appropriate for families Cre with children over the age of 9, the general public, and school groups ages 9 and up. Any number of visitors may participate. Location and Timing This activity is perfect for a star party outdoors and can take a few minutes, up to 20 minutes, depending on the Included in This Packet Page length of the discussion about the Detailed Activity Description 2 questions on the Supernova Helpful Hints 5 Information Sheet. Discussion can start Supernova Information Sheet 6 while it is still light. Star Maps handouts 7 Background Information There is an Excel spreadsheet on the Supernova Star Maps Resource Page that lists all these stars with all their particulars. Search for Supernova Star Maps here: http://nightsky.jpl.nasa.gov/download-search.cfm © 2008 Astronomical Society of the Pacific www.astrosociety.org Copies for educational purposes are permitted. Additional astronomy activities can be found here: http://nightsky.jpl.nasa.gov Star Maps: Stars likely to go Supernova! Leader’s Role Participants’ Role (Anticipated) Materials: Star Map with Supernova Information sheet on back Objective: Allow visitors to experience finding stars in the night sky that will eventually go supernova.
    [Show full text]