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May 2017 - Museums Wellington
May 2017 - Museums Wellington

... and 170 times the luminosity of our own star. When close to the horizon it often appears to twinkle red and green as its light is broken up by our atmosphere. All three brighter stars are in the southern hemisphere, and are also visible in our evening skies this month. The brightest, Sirius, sits ha ...
Meteor sightings: How to observe, how to report, who to report to.
Meteor sightings: How to observe, how to report, who to report to.

... a very long tail. It shot across the sky shooting star style. What could this have been and did anyone else happen to be looking at the sky at precisely that moment? • Just got a call from Radio Kosmos in Namibia. Someone saw what they described as a meteor fall from Windhoek looking in the directio ...
SWFAS Apr 16 Newsletter - Southwest Florida Astronomical Society
SWFAS Apr 16 Newsletter - Southwest Florida Astronomical Society

... funds, this will mean getting a new or repaired roof for the Planetarium. All donations ...
Question 2 (7-1 thru 7-4 PPT Questions)
Question 2 (7-1 thru 7-4 PPT Questions)

... a3/P2 = K  (m1 + m2), where K = G/(42) ...
PowerPoint
PowerPoint

... put together), with enough mass to make enough pressure to form liquid hydrogen, and rocky core at the bottom • Saturn – small rocky core surrounded by a little liquid hydrogen and then deep layer of H and He • Uranus and Neptune – smaller, small rock core and H, He envelope • All have large natural ...
pluto: a human comedy
pluto: a human comedy

... In 1801, G. Piazzi discovered a new object in the sky: named Ceres, it was initially thought to be a planet. Employing new mathematical methods, K. Gauss computed its orbit. Subsequent sightings of Ceres established that it was an object orbiting round the Sun, in the anomalously empty zone between ...
apparent magnitude
apparent magnitude

... A Combination of Systems Our solar system, includes the sun, the planets, and many smaller objects. In some cases, these bodies may be organized into smaller systems of their own. For example, the Saturn system is made of the planet Saturn and the several moons that orbit Saturn. In this way, our s ...
Core Theme 2: Constellations
Core Theme 2: Constellations

... in their life based on the positions of the sun, moon, and other planetary objects at the time of their birth. ...
TY Course Day 2 Friday Constellations v1
TY Course Day 2 Friday Constellations v1

... life based on the positions of the sun, moon, and other planetary objects at the time of their birth. ...
Moon Obs #1 Due!
Moon Obs #1 Due!

... hard surfaces, but cloud formations in their atmospheres • Jovian planets are much larger then the terrestrials! ...
Planets - uni
Planets - uni

... outer planet like Uranus is brightest as seen from the inner planet like Earth), but no such reports are  known so far, possibly because Uranus only moves slowly and is quite faint. During the period of Reconnaissance in general and the co­called Copernican revolution specifically, it  became clear  ...
Answer - Brock physics
Answer - Brock physics

... 66. The planets that still have much of their primary atmospheres are (a) only Jupiter. (b) only Earth. (c) all terrestrial planets. (d) * all Jovian planets. 67. The most abundant gas in the atmosphere of Venus is (a) sulfuric acid. (b) oxygen. (c) nitrogen. (d) * carbon dioxide. 68. A planet can l ...
NOVAE and SUPERNOVAE
NOVAE and SUPERNOVAE

...  Two types of supernovae are have been identified by astronomers, based on a completely different set of circumstances. Oddly, each type produces about the same explosion energy. ...
What is a planet? - The Science Queen
What is a planet? - The Science Queen

... What is a planet? In the 1600's scientists began to use telescopes to view our solar system. As technology got better, scientists discovered more planets orbiting our Sun such as Uranus in 1781, Neptune in 1846 and Pluto in 1930. Then, in 1991, advances in telescope technology enabled scientists to ...
The Solar System
The Solar System

... approximately 55 AU from the Sun.[2] It is similar to the asteroid belt, although it is far larger—20 times as wide and 20 to 200 times as massive.[3][4] Like the asteroid belt, it consists mainly of small bodies, or remnants from the Solar System's formation. While the asteroid belt is composed pri ...
Exoplanets - Mid-Pacific Institute
Exoplanets - Mid-Pacific Institute

...  They plan to detect exoplanets as they pass in front of their parent stars ...
W > 1 - The Open University
W > 1 - The Open University

... Use the guide above for Coma to locate M99. Then move 2o southeast to reach NGC4374 (M84) (9.3) eg and NGC4406 (M86) (9.2) eg easily visible in the same field of view. Scan this field carefully to locate other non-Messier galaxies. Note their positions and sketch the field, then use a suitable star ...
astronomy timeline
astronomy timeline

... Descartes develops concept of inertial motion. Descartes believed that all motion resulted from collision with particles called "corpuscles". In the absence of such collisions, a body remains at rest. An object in motion continues to move in the same direction at the same speed. p. 80-81, F 2.1 ...
What makes a planet habitable?
What makes a planet habitable?

... Wishing Upon The Right Kind Of Star That’s not the end of the story. While the size and composition of both planets and stars are important, so is time. Big bright stars burn out far more quickly than smaller ones. The brightest burn for only a few million years, then flame out. Meanwhile, our sun ha ...
The Outer Planets: Mercury, Venus, Earth and Mars How are the
The Outer Planets: Mercury, Venus, Earth and Mars How are the

... 3. Research 2 important missions in NASA’s history and explain the purpose of the mission, the year it happened, the importance of the mission, and what they brought back (findings). ...
Sample Exam 1
Sample Exam 1

... d. Neptune’s effect on Uranus’ gravitational field. 29. The reason that the Moon takes on a crescent shape each month has to do with the ____. a. Earth’s shadow b. Sun’s position c. both of these d. neither of these ...
- Stevenson High School
- Stevenson High School

... 4. Are there any stars that are not part of a constellation? Explain. 5. How is astrology and astronomy different? 6. How is astrology and astronomy related? 7. What is the significance of the zodiac? 8. If your zodiac sign is Virgo, what does that mean about the position of the earth, sun, and the ...
Constellations
Constellations

... • Constellations are patterns formed by bright stars • The celestial sphere is divided into 88 unequal regions. ...
Society News - Bristol Astronomical Society
Society News - Bristol Astronomical Society

... Any small telescope will show the main belts of Jupiter also its four largest moons. Large telescopes will reveal plenty of detail on the planet’s disc including the famous Great Red Spot (GRS), a storm which has been raging for hundreds of ...
August 2015 - Shasta Astronomy Club
August 2015 - Shasta Astronomy Club

... — cosmic realms where the night sky would appear ablaze with stars from the surface of a planet. The students, Richard Vo and Michael Sandoval, discovered the so-called ultracompact dwarf galaxies while sifting through opensource archives of astronomy observations by several different observatories ...
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Astronomical naming conventions

In ancient times, only the Sun and Moon, a few hundred stars and the most easily visible planets had names. Over the last few hundred years, the number of identified astronomical objects has risen from hundreds to over a billion, and more are discovered every year. Astronomers need to be able to assign systematic designations to unambiguously identify all of these objects, and at the same time give names to the most interesting objects and, where relevant, features of those objects.The International Astronomical Union (IAU) is the officially recognized authority in astronomy for assigning designations to celestial bodies such as stars, planets, and minor planets, including any surface features on them. In response to the need for unambiguous names for astronomical objects, it has created a number of systematic naming systems for objects of various sorts.
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