Completely Understand Before It Can Work Effectively for Not Only Himself but Also for the Membership
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Desert Skies – October
Desert Skies Tucson Amateur Astronomy Association Volume LIV, Number 10 October, 2008 Mount Lemmon SkyCenter Learn about: ♦ Progress on TIMPA Observatory ♦ The new electronic newsletter! ♦ TAAA Astronomy Complex Update ♦ Volunteer for School star parties ♦ Articles from our members ♦ Websites: Trips On The Internet ♦ Constellation of the month Super-Skyway Desert Skies: October, 2008 2 Volume LIV, Number 10 Cover Photos: Upper left: The 24-inch telescope is enclosed atop Mount Lemmon within the dome at the left. Lower left: A 24-inch telescope was installed in the newly remodeled dome at the Mount Lemmon Sky Center in April. Right: The 24-inch Mount Lemmon Sky- Center telescope is the one the public uses in programs offered through the UA's College of Science and Steward Observatory. All pho- tos by Adam Block. TAAA Web Page: http://www.tucsonastronomy.org TAAA Phone Number: (520) 792-6414 Office/Position Name Phone E-mail Address President Ken Shaver 762-5094 [email protected] Vice President Keith Schlottman 290-5883 [email protected] Secretary Luke Scott 749-4867 [email protected] Treasurer Terri Lappin 977-1290 [email protected] Member-at-Large George Barber 822-2392 [email protected] Member-at-Large John Kalas 620-6502 [email protected] Member-at-Large Teresa Plymate 883-9113 [email protected] Chief Observer Dr. Mary Turner 586-2244 [email protected] AL Correspondent (ALCor) Nick de Mesa 797-6614 [email protected] Astro-Imaging SIG Steve -
The Fixed Stars Report Frederic Chopin
The Fixed Stars Report by Tara Cochrane for Frederic Chopin March 1, 1810 6:00 PM Warsaw, Poland Calculated for: Local Mean Time, Time Zone 0 hours West Latitude: 52 N 15 Longitude: 21 E 00 Your Company Name 1234 N. Your Address City, State 123456 Phone: 1-555-555-5555 [email protected] Introduction Report and Text Copyright 2009 Cosmic Patterns Software, Inc. The contents of this report are protected by Copyright law. By purchasing this report you agree to comply with this Copyright. This report interprets conjunctions of nearly every fixed star that has been given an astrological name to the planets, Asc, MC, 7th house cusp, and 4th cusp. Each interpretation given in this report is based on extensive research on the historical astrological meanings and myths associated with the fixed stars. A list of notable people who have the same conjunction aspect as you do is also given. This comprehensive analysis of the influence of the fixed stars combined with a list of notable people who also have this aspect provides you with extensive information, and hopefully astrologers who use this report can use this information to develop an even more refined and clearer understanding of the meaning of every fixed stars. Interpretations of the Fixed Stars Moon conjunct Dheneb, Orb: 0 deg 55 min Bold, willful, courageous, combative, astute, focused and unyielding characteristics may be indicated. Ascension to a position of leadership and renown is possible. There may be a great deal of personal charisma and emotional intensity, as well as an inclination towards obsession. -
History of Telescopes
1 OUR PLACE IN SPACE Earth: Earth is the third planet from the Sun, and the densest and fifth- largest of the eight planets in the Solar System. It is also the largest of the Solar System’s four terrestrial planets. The Solar System : The Solar System consists of the Sun and those celestial objects bound to it by gravity, all of which were formed from the collapse of a giant molecular cloud approximately 4.6 billion years ago. Of the many objects that orbit the Sun, most of the mass is contained within eight relatively solitary planets whose orbits are almost circular and lie within a nearly flat disc called the ecliptic plane. The four smaller inner planets, Mercury, Venus, Earth and Mars, also called the terrestrial planets, are primarily composed of rock and metal. The four outer planets, the gas giants, are substantially more massive than the terrestrials. They are Jupiter, Saturn, Uranus and Neptune. The Sun: The Sun is the star at the center of the Solar System. It has a diameter of about 1,392,000 kilometers about 109 times that of Earth, and its mass (about 2 × 1030 kilograms, 330,000 times that of Earth) accounts for about 99.86% of the total mass of the Solar System. The Milky way Galaxy: The Milky Way Galaxy is the galaxy in which the Solar System is located. The Milky Way is a barred spiral galaxy that is part of the Local Group of galaxies. It is one of billions of galaxies in the observable universe. The Local Group: The Local Group is the group of galaxies that includes our galaxy, the Milky Way. -
2005 FEBBRAIO Sab Lun Mar Gio 1 Maria Madre Di Dio 17 S
S L P s.p.a. Assicurazioni Spese Legali Peritali e Rischi Accessori Sede e Dir. Gen: 10121 Torino - C.so Matteotti 3 bis - Tel. 011.548.003 - 011.548.748 - Fax 011.548.760 - e-mail: [email protected] SLP Assicurazioni SpA Compagnia Specializzata nel ramo Tutela Giudiziaria Capricorno (Capricornus, Cap) Acquario (Aquarius, Aqr) ALGEDI SADALMELIK M 2 DENEB ALGEDI SADACHBIA DABIH SADALSUUD NASHIRA O ANCHA ALBALI NGC 7009 M 72 SKAT M30 NGC 7293 IL MITO GRECO: IL MITO GRECO: Pan, dio della mitologia greca di carattere infernale ed orgiastico, stava banchettando sull’Olimpo insieme ad altri dei. Improvvisamente Rappresenta Ganimede, il giovane adolescente della cui bellezza si innamorò Zeus, il quale per soddisfare la propria passione amorosa, apparve Tifone, essere mostruoso, mezzo uomo e mezzo belva. Gli Dei, atterriti, fuggirono, trasformandosi in animali: Apollo diventò un assunta la forma di un’aquila, lo rapì e lo trasportò sull’Olimpo. Qui Ganimede, nominato coppiere degli Dei, si occupava personalmente di nibbio, Ermes un ibis, Ares un pesce. Pan (da cui il termine “panico”), terrorizzato, si gettò in un fiume prima di trasformarsi completamnte versare il nettare nella coppa di Zeus. Altre leggende identificano l’Acquario nello stesso Zeus intento a versare l’acqua vitale per la Terra. La in capra e fu così che le sue estremità inferiori assunsero la forma della coda di un pesce. Zeus, stupito e compiaciuto per la metamorfosi, Costellazione era conosciuta anche dagli antichi Babilonesi ed Egizi che nell’Acquario, il Portatore d’Acqua, raffiguravano un uomo che versava decise di collocare in cielo la “capra d’acqua”. -
Seeing the Light: the Art and Science of Astronomy
Chapter 1 Seeing the Light: The Art and Science of Astronomy In This Chapter ▶ Understanding the observational nature of astronomy ▶ Focusing on astronomy’s language of light ▶ Weighing in on gravity ▶ Recognizing the movements of objects in space tep outside on a clear night and look at the sky. If you’re a city dweller Sor live in a cramped suburb, you see dozens, maybe hundreds, of twin- kling stars. Depending on the time of the month, you may also see a full Moon and up to five of the eight planets that revolve around the Sun. A shooting star or “meteor” may appear overhead. What you actually see is the flash of light from a tiny piece of comet dust streaking through the upper atmosphere. Another pinpoint of light moves slowly and steadily across the sky. Is it a space satellite, such as the Hubble Space Telescope, or just a high-altitude airliner? If you have a pair of binoculars, you may be able to see the difference. Most air- liners have running lights, and their shapes may be perceptible. If you liveCOPYRIGHTED in the country — on the seashore MATERIAL away from resorts and develop- ments, on the plains, or in the mountains far from any floodlit ski slope — you can see thousands of stars. The Milky Way appears as a beautiful pearly swath across the heavens. What you’re seeing is the cumulative glow from millions of faint stars, individually indistinguishable with the naked eye. At a great observation place, such as Cerro Tololo in the Chilean Andes, you can see even more stars. -
108 Afocal Procedure, 105 Age of Globular Clusters, 25, 28–29 O
Index Index Achromats, 70, 73, 79 Apochromats (APO), 70, Averted vision Adhafera, 44 73, 79 technique, 96, 98, Adobe Photoshop Aquarius, 43, 99 112 (software), 108 Aquila, 10, 36, 45, 65 Afocal procedure, 105 Arches cluster, 23 B1620-26, 37 Age Archinal, Brent, 63, 64, Barkhatova (Bar) of globular clusters, 89, 195 catalogue, 196 25, 28–29 Arcturus, 43 Barlow lens, 78–79, 110 of open clusters, Aricebo radio telescope, Barnard’s Galaxy, 49 15–16 33 Basel (Bas) catalogue, 196 of star complexes, 41 Aries, 45 Bayer classification of stellar associations, Arp 2, 51 system, 93 39, 41–42 Arp catalogue, 197 Be16, 63 of the universe, 28 Arp-Madore (AM)-1, 33 Beehive Cluster, 13, 60, Aldebaran, 43 Arp-Madore (AM)-2, 148 Alessi, 22, 61 48, 65 Bergeron 1, 22 Alessi catalogue, 196 Arp-Madore (AM) Bergeron, J., 22 Algenubi, 44 catalogue, 197 Berkeley 11, 124f, 125 Algieba, 44 Asterisms, 43–45, Berkeley 17, 15 Algol (Demon Star), 65, 94 Berkeley 19, 130 21 Astronomy (magazine), Berkeley 29, 18 Alnilam, 5–6 89 Berkeley 42, 171–173 Alnitak, 5–6 Astronomy Now Berkeley (Be) catalogue, Alpha Centauri, 25 (magazine), 89 196 Alpha Orionis, 93 Astrophotography, 94, Beta Pictoris, 42 Alpha Persei, 40 101, 102–103 Beta Piscium, 44 Altair, 44 Astroplanner (software), Betelgeuse, 93 Alterf, 44 90 Big Bang, 5, 29 Altitude-Azimuth Astro-Snap (software), Big Dipper, 19, 43 (Alt-Az) mount, 107 Binary millisecond 75–76 AstroStack (software), pulsars, 30 Andromeda Galaxy, 36, 108 Binary stars, 8, 52 39, 41, 48, 52, 61 AstroVideo (software), in globular clusters, ANR 1947 -
Venus and Mercury Are Back
FORT WORTH ASTRONOMICAL SOCIETY (est. 1949) NOVEMBER 2011 Venus and Mercury Are Back In This Issue November Club Calendar ... 2 Night Sky Chart ... 3 Cloudy Night Library ... 4 The Gray Cubicle You Want To Work In ... 6 Clues From Ancient Light ... 7 This Month’s Constellation - Pisces ... 8 Image courtesy of science.nasa.gov PRIME FOCUS - FORT WORTH ASTRONOMICAL SOCIETY NOVEMBER 2011 November 2011 Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 1st Quarter Moon 11:38pm 6 7 8 9 10 11 12 Day Light Saving Asteroid 2005 Neptune is Full Moon Veterans Day ends at 2am YU55 passes only stationary 2:16pm 202,000mi from Earth 13 14 15 16 17 18 19 Leonid meteor Last Quarter shower peaks Moon 9:09am FWAS Monthly Meeting 20 21 22 23 24 25 26 Thanksgiving Day New Moon 12:10am Mercury is stationary 27 28 29 30 2 PRIME FOCUS - FORT WORTH ASTRONOMICAL SOCIETY NOVEMBER 2011 November Night Sky November 15, 2011 @ 10:00pm CST Sky chart coutesy of Chris Peat and http://www.heavens-above.com/ Planet Viewing This Month Mercury is in the western evening sky and remains about 20 from Venus for the first half of the month. Venus sits low in the southwestern evening twilight. Mars is mostly out of the picture but can be spotted in Leo early in the morning. Jupiter has just passed opposition and still traverses the sky all evening, setting near dawn. Although the angle of ecliptic favors the Northern Hemisphere, Saturn can be seen in the pre-dawn sky, in Virgo. -
November 2020 BRAS Newsletter
A Mars efter Lowell's Glober ca. 1905-1909”, from Percival Lowell’s maps; National Maritime Museum, Greenwich, London (see Page 6) Monthly Meeting November 9th at 7:00 PM, via Jitsi (Monthly meetings are on 2nd Mondays at Highland Road Park Observatory, temporarily during quarantine at meet.jit.si/BRASMeets). GUEST SPEAKER: Chuck Allen from the Astronomical League will speak about The Cosmic Distance Ladder, which explores the historical advancement of distance determinations in astronomy. What's In This Issue? President’s Message Member Meeting Minutes Business Meeting Minutes Outreach Report Asteroid and Comet News Light Pollution Committee Report Globe at Night Member’s Corner – John Nagle ALPO 2020 Conference Astro-Photos by BRAS Members - MARS Messages from the HRPO REMOTE DISCUSSION Solar Viewing Edge of Night Natural Sky Conference Recent Entries in the BRAS Forum Observing Notes: Pisces – The Fishes Like this newsletter? See PAST ISSUES online back to 2009 Visit us on Facebook – Baton Rouge Astronomical Society BRAS YouTube Channel Baton Rouge Astronomical Society Newsletter, Night Visions Page 2 of 24 November 2020 President’s Message Welcome to the home stretch for 2020. The nights are starting earlier and earlier as the weather becomes more and more comfortable and all of our old favorites of the fall and winter skies really start finding their places right where they belong. October was a busy month for us, with several big functions at the Observatory, including two oppositions and two more all night celebrations. By comparison, November is looking fairly calm, the big focus there is going to be our third annual Natural Sky Conference on the 13th, which I’m encouraging people who care about the state of light pollution in our city and the surrounding area to get involved in. -
Extrasolar Planets and Their Host Stars
Kaspar von Braun & Tabetha S. Boyajian Extrasolar Planets and Their Host Stars July 25, 2017 arXiv:1707.07405v1 [astro-ph.EP] 24 Jul 2017 Springer Preface In astronomy or indeed any collaborative environment, it pays to figure out with whom one can work well. From existing projects or simply conversations, research ideas appear, are developed, take shape, sometimes take a detour into some un- expected directions, often need to be refocused, are sometimes divided up and/or distributed among collaborators, and are (hopefully) published. After a number of these cycles repeat, something bigger may be born, all of which one then tries to simultaneously fit into one’s head for what feels like a challenging amount of time. That was certainly the case a long time ago when writing a PhD dissertation. Since then, there have been postdoctoral fellowships and appointments, permanent and adjunct positions, and former, current, and future collaborators. And yet, con- versations spawn research ideas, which take many different turns and may divide up into a multitude of approaches or related or perhaps unrelated subjects. Again, one had better figure out with whom one likes to work. And again, in the process of writing this Brief, one needs create something bigger by focusing the relevant pieces of work into one (hopefully) coherent manuscript. It is an honor, a privi- lege, an amazing experience, and simply a lot of fun to be and have been working with all the people who have had an influence on our work and thereby on this book. To quote the late and great Jim Croce: ”If you dig it, do it. -
Includes Greek Mythological Constellations & Astrological Zodiacs
CONSTELLATIONS Includes Greek Mythological Constellations & Astrological Zodiacs Informative Articles on each constellation, a Words to Know guide, and a Quiz at the end! fifthismyjam GREEK MYTHOLOGY fifthismyjam ANDROMEDA FUN FACT: The Andromeda Galaxy is the farthest galaxy from Earth that can be seen with the naked eye. Her Story Andromeda was a princess from a region in Africa. Her parents were rulers, her mother was Cassiopeia. Cassiopeia believed that she was so beautiful, even more beautiful than all of the sea nymphs around. This upset Poseidon, the ruler of the sea. He sent a giant sea monster named Cetus to destroy the region where Andromeda’s parents ruled. They were promised to have their region spared if they sacrificed Andromeda, their daughter. They chained Andromeda to a rock and there she stayed until she was rescued. Perseus who was riding his horse, Pegasus, was flying high in the skies above and swooped down to save Andromeda, in return turning Cetus into stone. YOU SHOULD KNOW • Andromeda’s stars aren’t very bright. • Andromeda contains the Andromeda Galaxy, it’s very similar to the Milk Way Galaxy. • It’s a spiral galaxy that contains over 200 billion stars, as well as a double star. LOOK FOR ME: It’s best to look for me in October and November! fifthismyjam CANIS MAJOR FUN FACT: There’s a small star that orbits the dog star, Sirius, ever 50 years. This star is called Pup. A Dog’s Story Apollo, the God of the Sun, did not think that his sister, Artemis (the Goddess of the Moon), was doing her job at night lighting the sky because she was too busy thinking about Orion. -
Central Coast Astronomy Virtual Star Party November 21St 7Pm Pacific
Central Coast Astronomy Virtual Star Party November 21st 7pm Pacific Welcome to our Virtual Star Gazing session! We’ll be focusing on objects you can see with binoculars or a small telescope, so after our session, you can simply walk outside, look up, and understand what you’re looking at. CCAS President Aurora Lipper and astronomer Kent Wallace will bring you a virtual “tour of the night sky” where you can discover, learn, and ask questions as we go along! All you need is an internet connection. You can use an iPad, laptop, computer or cell phone. When 7pm on Saturday night rolls around, click the link on our website to join our class. CentralCoastAstronomy.org/stargaze Before our session starts: Step 1: Download your free map of the night sky: SkyMaps.com They have it available for Northern and Southern hemispheres. Step 2: Print out this document and use it to take notes during our time on Saturday. This document highlights the objects we will focus on in our session together. Celestial Objects: Moon: The moon is first quarter, which is really good for star gazing! Planets: Mars was at its closest approach to Earth just over a month ago and is still a great target for viewing and photographing with medium-size telescopes. Be patient and use tracking as you wait for the air to steady down. It’s worth the effort when you see the poles through an 8” scope! Central Coast Astronomy CentralCoastAstronomy.org Page 1 Main Focus for the Session: 1. Capricornus (Sea Goat) 2. -
The COLOUR of CREATION Observing and Astrophotography Targets “At a Glance” Guide
The COLOUR of CREATION observing and astrophotography targets “at a glance” guide. (Naked eye, binoculars, small and “monster” scopes) Dear fellow amateur astronomer. Please note - this is a work in progress – compiled from several sources - and undoubtedly WILL contain inaccuracies. It would therefor be HIGHLY appreciated if readers would be so kind as to forward ANY corrections and/ or additions (as the document is still obviously incomplete) to: [email protected]. The document will be updated/ revised/ expanded* on a regular basis, replacing the existing document on the ASSA Pretoria website, as well as on the website: coloursofcreation.co.za . This is by no means intended to be a complete nor an exhaustive listing, but rather an “at a glance guide” (2nd column), that will hopefully assist in choosing or eliminating certain objects in a specific constellation for further research, to determine suitability for observation or astrophotography. There is NO copy right - download at will. Warm regards. JohanM. *Edition 1: June 2016 (“Pre-Karoo Star Party version”). “To me, one of the wonders and lures of astronomy is observing a galaxy… realizing you are detecting ancient photons, emitted by billions of stars, reduced to a magnitude below naked eye detection…lying at a distance beyond comprehension...” ASSA 100. (Auke Slotegraaf). Messier objects. Apparent size: degrees, arc minutes, arc seconds. Interesting info. AKA’s. Emphasis, correction. Coordinates, location. Stars, star groups, etc. Variable stars. Double stars. (Only a small number included. “Colourful Ds. descriptions” taken from the book by Sissy Haas). Carbon star. C Asterisma. (Including many “Streicher” objects, taken from Asterism.