The Zula Patrol Down to Earth Educator's Guide
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In My Backyard the Zula Patrol: Down to Earth Secret of the Cardboard Rocket Perfect Little Planet Skies Over Michigan Two Small
Call 810-237-3409 to plan your in-school portable dome experience! IN MY BACKYARD SKIES OVER MICHIGAN Grades Pre-K-1 Grades 4 & up Follow Fred Penner and his assistant, Arnie the Arrow, In this live program, students will explore the night sky. as they explore the colors of the rainbow and the Topics include the rotation of Earth for day and night; reason for seasons. Then, join Fred in his backyard to finding the North Star and finding your way around learn about the planets and constellations. 40 minutes. the night sky; what a constellation is and which are visible in the current night sky. Moon phases, the daily THE ZULA PATROL: DOWN TO EARTH and monthly motion of the Moon through the sky, and Grades 1-4 visible planets and their movement among the stars While on a routine fossil-hunting expedition, the Zula will also be discussed. 40 minutes. Patrol turns up evidence that the villainous Deliria GLCE: E.ST.04.11, E.ST.04.12, E.ST.04.21, E.ST.04.22, Delight has been travelling back in time to Earth’s E.ST.04.23, E.ST.04.24, E.ST.04.25, E.ST.05.62, prehistoric past to illegally dump her company’s toxic E.ST.05.21, E.ST.05.22, E.ST.05.23 trash. The Zula Patrollers must find and catch her, before her actions cause catastrophic consequences. TWO SMALL PIECES OF GLASS: In the process, our heroes learn all about the formation THE AMAZING TELESCOPE and development of Earth, and the life forms who call Grades 4 & up it home. -
July 2014 AETN Magazine
Magazine July 2014 A Magazine for the Supporters of the AETN Foundation “Time Scanners” New series uncovers the engineering mysteries of the ancient world’s most iconic structures Details page 4 Arkansas Educational Television Network From the Director Dear Friend, “Arkansas Week” and “AETN Presents,” we are creating significant, impactful work. We tell stories I recently attended a that no one else will tell – the important stories that meeting with general will inspire people to connect and to grow. Consider managers and CEOs of AETN’s “Champion Trees” as just one example of public media organizations looking at our state in a new and fresh way. from all around the country that, like AETN, I believe we must continue to focus on our public are part of PBS. We talked about the future of service mission to educate, engage and inspire public broadcasting. It was agreed that if we are Arkansans and the American people. We face many going to thrive, it will be because each and every challenges, both technical and economic, but I have station has participated in shaping our system faith that our best days are ahead of us. AETN will and is actively engaged in how to grow into a truly work to dream big, collaborate with partners, and multimedia, multiplatform, multidimensional truly believe that anything is possible for our public public media organization. AETN is working to media network. continue to provide services to Arkansans in all these areas. Thanks for your support, and look for exciting programming and services to come. In September, What stood out for me was how essential our work I hope you will be ready for Ken Burns’ new mega- is and how much of an impact stations, certainly documentary, “The Roosevelts.” From what I have AETN, are making in communities. -
Arxiv:2008.02789V1 [Astro-Ph.EP] 6 Aug 2020 Common Planet Size; and Compact Multiple Planet Sys- Tems
Draft version August 7, 2020 Typeset using LATEX twocolumn style in AASTeX63 LOW ALBEDO SURFACES OF LAVA WORLDS Zahra Essack ,1, 2 Sara Seager ,1, 3, 4 and Mihkel Pajusalu 1, 5 1Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA 2Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA 3Department of Physics, and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA 4Department of Aeronautics and Astronautics, MIT, 77 Massachusetts Avenue, Cambridge, MA 02139, USA 5Tartu Observatory, University of Tartu, Observatooriumi 1, 61602 Toravere, Estonia (Accepted June 12, 2020) Submitted to ApJ ABSTRACT Hot super Earths are exoplanets with short orbital periods (< 10 days), heated by their host stars to temperatures high enough for their rocky surfaces to become molten. A few hot super Earths exhibit high geometric albedos (> 0.4) in the Kepler band (420-900 nm). We are motivated to determine whether reflection from molten lava and quenched glasses (a product of rapidly cooled lava) on the surfaces of hot super Earths contributes to the observationally inferred high geometric albedos. We experimentally measure reflection from rough and smooth textured quenched glasses of both basalt and feldspar melts. For lava reflectance values, we use specular reflectance values of molten silicates from non-crystalline solids literature. Integrating the empirical glass reflectance function and non-crystalline solids reflectance values over the dayside surface of the exoplanet at secondary eclipse yields an upper limit for the albedo of a lava-quenched glass planet surface of ∼0.1. -
The Atmospheric Remote-Sensing Infrared Exoplanet Large-Survey
ariel The Atmospheric Remote-Sensing Infrared Exoplanet Large-survey Towards an H-R Diagram for Planets A Candidate for the ESA M4 Mission TABLE OF CONTENTS 1 Executive Summary ....................................................................................................... 1 2 Science Case ................................................................................................................ 3 2.1 The ARIEL Mission as Part of Cosmic Vision .................................................................... 3 2.1.1 Background: highlights & limits of current knowledge of planets ....................................... 3 2.1.2 The way forward: the chemical composition of a large sample of planets .............................. 4 2.1.3 Current observations of exo-atmospheres: strengths & pitfalls .......................................... 4 2.1.4 The way forward: ARIEL ....................................................................................... 5 2.2 Key Science Questions Addressed by Ariel ....................................................................... 6 2.3 Key Q&A about Ariel ................................................................................................. 6 2.4 Assumptions Needed to Achieve the Science Objectives ..................................................... 10 2.4.1 How do we observe exo-atmospheres? ..................................................................... 10 2.4.2 Targets available for ARIEL .................................................................................. -
Before the COPYRIGHT ROYALTY JUDGES Washington, D.C. in Re
Electronically Filed Docket: 14-CRB-0010-CD/SD (2010-2013) Filing Date: 12/29/2017 03:37:55 PM EST Before the COPYRIGHT ROYALTY JUDGES Washington, D.C. In re DISTRIBUTION OF CABLE ROYALTY FUNDS CONSOLIDATED DOCKET NO. 14-CRB-0010-CD/SD In re (2010-13) DISTRIBUTION OF SATELLITE ROYALTY FUNDS WRITTEN DIRECT STATEMENT REGARDING DISTRIBUTION METHODOLOGIES OF THE MPAA-REPRESENTED PROGRAM SUPPLIERS 2010-2013 CABLE ROYALTY YEARS VOLUME I OF II WRITTEN TESTIMONY AND EXHIBITS Gregory O. Olaniran D.C. Bar No. 455784 Lucy Holmes Plovnick D.C. Bar No. 488752 Alesha M. Dominique D.C. Bar No. 990311 Mitchell Silberberg & Knupp LLP 1818 N Street NW, 8th Floor Washington, DC 20036 (202) 355-7917 (Telephone) (202) 355-7887 (Facsimile) [email protected] [email protected] [email protected] Attorneys for MPAA-Represented Program Suppliers December 29, 2017 Before the COPYRIGHT ROYALTY JUDGES Washington, D.C. In re DISTRIBUTION OF CABLE ROYALTY FUNDS CONSOLIDATED DOCKET NO. 14-CRB-0010-CD/SD In re (2010-13) DISTRIBUTION OF SATELLITE ROYALTY FUNDS WRITTEN DIRECT STATEMENT REGARDING DISTRIBUTION METHODOLOGIES OF MPAA-REPRESENTED PROGRAM SUPPLIERS FOR 2010-2013 CABLE ROYALTY YEARS The Motion Picture Association of America, Inc. (“MPAA”), its member companies and other producers and/or distributors of syndicated series, movies, specials, and non-team sports broadcast by television stations who have agreed to representation by MPAA (“MPAA-represented Program Suppliers”),1 in accordance with the procedural schedule set forth in Appendix A to the December 22, 2017 Order Consolidating Proceedings And Reinstating Case Schedule issued by the Copyright Royalty Judges (“Judges”), hereby submit their Written Direct Statement Regarding Distribution Methodologies (“WDS-D”) for the 2010-2013 cable royalty years2 in the consolidated 1 Lists of MPAA-represented Program Suppliers for each of the cable royalty years at issue in this consolidated proceeding are included as Appendix A to the Written Direct Testimony of Jane Saunders. -
Part 1: the 1.7 and 3.9 Earth Radii Rule
Hi this is Steve Nerlich from Cheap Astronomy www.cheapastro.com and this is What are exoplanets made of? Part 1: The 1.7 and 3.9 earth Radii rule. As of August 2016, the current count of confirmed exoplanets is up around 3,400 in 2,617 systems – with 590 of those systems confirmed to be multiplanet systems. And the latest thinking is that if you want to understand what exoplanets are made of you need to appreciate the physical limits of planet-hood, which are defined by the boundaries of 1.7 and 3.9 Earth radii . Consider that the make-up of an exoplanet is largely determined by the elemental make up of its protoplanetary disk. While most material in the Universe is hydrogen and helium – these are both tenuous gases. In order to generate enough gravity to hang on to them, you need a lot of mass to start with. So, if you’re Earth, or anything up to 1.7 times the radius of Earth – you’ve got no hope of hanging onto more than a few traces of elemental hydrogen and helium. Indeed, any exoplanet that’s less than 1.7 Earth radii has to be primarily composed of non-volatiles – that is, things that don’t evaporate or blow away easily – to have any chance of gravitationally holding together. A non-volatile exoplanet might be made of rock – which for our Solar System is a primarily silicon/oxygen based mineral matrix, but as we’ll hear, small sub-1.7 Earth radii exoplanets could be made of a whole range of other non-volatile materials. -
March 2015 AETN Magazine
Magazine March 2015 A Magazine for the Supporters of the AETN Foundation We’re bringing the concerts, with something for everyone, right into your living room! See page 4 for details. Arkansas Educational Television Network From the Director Dear Friends, But we need some extra help from you to meet the financial commitment that goes along with In just the first 2 acquiring programming of such high quality. months of 2015, your generosity has Your additional gift of $25, $50 or even $100 helped AETN provide will help bring these and many more great both The African programs to your television screen. Americans and The Italian Americans, season 5 of Downton Or, if you have yet to consider becoming a Abbey, Grantchester, The Politician’s Husband, Sustaining donor, this could be the right time. Shakespeare Uncovered, the CMA Songwriters By making an ongoing monthly donation, many Series with Dierks Bentley and Motown 25. find it easy to make a larger contribution than Your gift to the AETN Foundation has made an they could in a single gift annually. impact! Whatever method you choose, simply go The coming months will be full of equally online to www.aetn.org, mail your check or enticing hits: money order in the enclosed envelope or call • New seasons of Call the Midwife, Father toll-free 1-800-662-2386. Brown, Death in Paradise, Last Tango in Halifax and Foyle’s War Your financial support enables AETN • Masterpiece dramas Wolf Hall and Poldark to provide the best quality and variety of and the third season of Mr. -
Abstract Ems
abstracts.md A table containing the talk and poster abstracts is posted below, in alphabetical order of last name. The posters themselves can be viewed on ZENODO (click for link), as well as during the gather.town live viewing sessions. Poster identifiers are in a topic.idnumber schema. Categories are as follows: 1. Atmospheres and Interiors . Detection: Transits, RVs, Microlensing, Astrometry, Imaging . Planet Formation (+ Disk) + Evolution . Know Your Star . Population Statistics & Occurrence . Dynamics 3. Instrumentation / Future 4. Habitability & Astrobiology 5. Machine Learning / Techniques / Methods Name (Affiliation). Title. Abstract Where. We present the optical transmission spectrum of the highly inflated Saturn-mass exoplanet WASP- 21b, using three transits obtained with the ACAM instrument on the William Herschel Telescope through the LRG-BEASTS survey (Low Resolution Ground-Based Exoplanet Atmosphere Survey Lili Alderson (University of using Transmission Spectroscopy). Our transmission spectrum covers a wavelength range of 4635- Bristol). LRG-BEASTS: 9000Å, achieving an average transit depth precision of 197ppm compared to one atmospheric scale Ground-bAsed Detection height at 246ppm. Whilst we detect sodium absorption in a bin width of 30Å, at >4 sigma of Sodium And A Steep confidence, we see no evidence of absorption from potassium. Atmospheric retrieval analysis of the OpticAl Slope in the scattering slope indicates that it is too steep for Rayleigh scattering from H2, but is very similar to Atmosphere of the Highly that of HD189733b. The features observed in our transmission spectrum cannot be caused by stellar InflAted Hot-SAturn activity alone, with photometric monitoring and Ca H&K analysis of WASP-21 showing it to be an WASP-21b. -
Kepler 78B Exoplanet Is Earth-Like in Mass and Size 30/10/2013 18:20
Kepler 78b exoplanet is Earth-like in mass and size 30/10/2013 18:20 Kepler 78b exoplanet is Earth-like in mass and size October 30th, 2013 in Space & Earth / Astronomy Enlarge Kepler-78b is a planet that shouldn't exist. This scorching lava world, shown here in an artist's conception, circles its star every eight and a half hours at a distance of less than one million miles. According to current theories of planet formation, it couldn't have formed so close to its star, nor could it have moved there. Credit: David A. Aguilar (CfA) Kepler-78b is a planet that shouldn't exist. This scorching lava world, shown here in an artist's conception, circles its star every eight and a half hours at a distance of less than one million miles. According to current theories of planet formation, it couldn't have formed so close to its star, nor could it have moved there. Credit: David A. Aguilar (CfA) In August, MIT researchers identified an exoplanet with an extremely brief orbital period: The team found that Kepler 78b, a small, intensely hot planet 700 light-years from Earth, circles its star in just 8.5 hours—lightning-quick, compared with our own planet's leisurely 365-day orbit. From starlight data gathered by the Kepler Space Telescope, the scientists also determined that the exoplanet is about 1.2 times Earth's size—making Kepler 78b one of the smallest exoplanets ever measured. Now this same team has found that Kepler 78b shares another characteristic with Earth: its mass. -
LAVA PLANET Ou Open the Door of Your Spacecraft and Step out at the Edge of an Ocean
BY STEPHANIE WARREN LAVA PLANET ou open the door of your spacecraft and step out at the edge of an ocean. It’s not a normal seashore. The ocean at your feet is made of lava. You’re on Ya planet 489 light-years (the distance light travels in one year) from Earth, far outside your solar system. To explore this lava planet, named CoRoT-7b, you wear a heatproof spacesuit. It’s 3,990°F here—hot enough to vaporize a human. Like Earth, CoRoT-7b is made largely of rock. But the lava planet is much closer to its sun than Earth is, making the planet hot enough to melt rock. This liquid rock forms a red-orange lava ocean that covers almost half the planet. The intense heat vaporizes the liquid rock, turning it into rock gas. The rock gas rises above the ocean and forms clouds, just as water does on Earth. As you stare into the sky, squinting against the bright sunlight, you see clouds gathering and moving toward you. Suddenly you hear the plop of a pebble falling from the cloudy sky into the lava ocean at your feet. Then pebbles fall all around you—the gas rock condensed and now it’s raining rocks! You jump inside your spacecraft. Rocks crash into your windshield. You speed away from this extreme planet—clearly it’s no place for a vacation! Destination The planet CoRoT-7b Location The constellation Monoceros Distance 489 light-years from Earth Scientists have discovered Time to reach three other 13.3 million years lava planets like Weather CoRoT-7b. -
Thursday 11/05/20 This Material Is Distributed by Ghebi LLC on Behalf
Received by NSD/FARA Registration Unit 11/11/2020 3:40:04 PM Thursday 11/05/20 This material is distributed by Ghebi LLC on behalf of Federal State Unitary Enterprise Rossiya Segodnya International Information Agency, and additional information is on file with the Department of Justice, Washington, District of Columbia. Scientists Determine Lava Planet May Have Supersonic Winds, Atmosphere of Vaporized Rock A group of astronomers recently provided new insight into the atmosphere and weather cycle of a distant, Earth-sized lava planet that may have an atmosphere riddled with vaporized rock that rains down on the fiery world. Published Tuesday in the Monthly Notices of the Royal Astronomical Society, scientists from McGill University, York University and the Indian Institute of Science Education indicated they used a variety of computer simulations to determine the living conditions on K2-141b. The distant lava planet, which was originally discovered in 2017, is largely believed to be made up entirely of rock, and as it completes several cycles around its host star in one Earth day, officials found that the temperatures reached on the planet are extreme enough to vaporize rock. Analysis of the simulations determined that K2-141b’s proximity to its host star keeps roughly two-thirds of the exoplanet permanently facing daylight and reaching temperatures of some 3,000 degrees Celsius. Stuck in perpetual darkness, officials estimated the opposing side of the planet sees temperatures of negative 200 degrees Celsius. “Remarkably, the rock vapor atmosphere created by the extreme heat undergoes precipitation,” a release issued by McGill University explains. -
Celebrating the Year of Science… Laissez Les Bons Temps Rouler!
NEW ORLEANS NSTA 2009 National Conference on Science Education Celebrating the Year of Science… Laissez les Bons Temps Rouler! General Information Wednesday, March 18 Thursday, March 19 1 1 Professional Dev elopment for NSTA 2009 Hone your teaching skills or explore a new topic. Our professional development sessions are taught by experienced presenters— classroom teachers, science coordinators serving as teaching partners, and our own staff scientists.Their training in the latest teaching techniques, requirements of the National Science Education Standards, and cutting-edge science topics means you’ll receive concise, valuable information. See the schedule below for sessions, times, and locations. Visit us in Booth 124! Session Schedule Thursday, March 19, 2009 Time Location Grade* Title 9:30 AM–11:00 AM Room 215 E, M, H Introduction to Wisconsin Fast Plants® 9:30 AM–11:00 AM Room 216 H DNA Necklaces and Double-Helix Models 9:30 AM–11:00 AM Room 217 EMath Out of the Box®—Numbers Game! 11:30 AM–1:00 PM Room 215 M, HTake the Leap: Carolina’s Perfect Solution® Frog Dissection 11:30 AM–1:00 PM Room 216 H Introduction to Electrophoresis 11:30 AM–1:00 PM Room 217 E Building Blocks of Science®: Measure It! 1:30 PM–3:00 PM Room 215 H, C Exploring Feline Anatomy with Carolina’s Perfect Solution® Cats 1:30 PM–3:00 PM Room 216 H Above and Beyond with Carolina’s AP® Biology Series: Explore the Options! 1:30 PM–3:00 PM Room 217 E Addressing Difficult Physical Science Standards for Grades 1–3 3:30 PM–5:00 PM Room 215 H, C Think Mink! Exploring Mammalian