The opposite of perigee.Īpparent magnitude: A system used to compare theĪpparent brightness of celestial objects. The opposite of periapsis.Īpogee: The point in its orbit where an Earth TheĪpoapsis: The point in an orbit when the two objectsĪre farthest apart. Earth is at aphelion around July 3 each year. The opposite ofĪphelion: The point in an object’s orbit where it isįarthest from the Sun. Two stars that are in orbit around each other. The northernmost point in the southern hemisphere that experiences the midnightĪpastron: The point of greatest separation between Surface that is 23.5 degrees north of the South Pole. At the peak of an annular eclipse, the Moon is surroundedĪntarctic Circle: The line of latitude on Earth’s Passes directly in front of the Sun but is too far from Earth to completelyĬover the solar disc. A rotating body alsoĪnnular eclipse: A solar eclipse where the Moon Travel faster at perihelion and more slowly at aphelion. Mass is constant, the velocity must change. If the orbit is elliptical, the radius will vary and since the Remain constant at all points in its orbit that is, momentum cannot be created The mass of an orbiting body by its velocity and the radius of its orbit.Īccording to the laws of physics, the angular momentum of any orbiting body must Many astronomers believe supermassive black holes may lie at theĬenter of these galaxies and power their explosive energy output.Īngular momentum: A quantity obtained by multiplying That expell massive amounts of energy from their centers, far more than ordinary Larger bodies such as stars, planets, and moons.Īccretion disk: A relatively flat sheet of gas andĭust surrounding a newborn star, a black hole, or any massive object that isĪctive galactic nuclei (AGN): A class of galaxies The Sun has an absolute magnitude of +4.8.Īccretion: The accumulation of dust and gas onto It is used to compare the true, intrinsic brightnesses A B C D E F G H I J K L Mīrightness-or magnitude-a star would have if it were 10 parsecs (32.6 Connectivity: Dual-SIM, 5G, Wi-Fi 802.11 ac, Bluetooth 5.Starry Night Store: The World's Most Realistic Astronomy ProductsĮxplore more deeply all these astronomy terms in stunning realism with Starry Night Astronomy Software - click on the product visuals for more information.Security: Side-mounted fingerprint sensor and software based face unlock.Battery and Charging: 5000mAh battery, 33W fast charging, and USB Type-C charging port.Camera: 50MP primary rear camera, AI secondary camera, and LED flash.Storage: 128GB UFS 2.2 storage and dedicated microSD card slot.Memory: 8GB LPDDR4x RAM and 8GB extended RAM.Processor: MediaTek Dimensity 6020 processor and Mali G57 GPU.Display: 6.78-inch LCD display, Full HD+ (1080 × 2460 pixel) resolution, 396ppi pixel density, 120Hz refresh rate.Lava Blaze Pro 5G: Specifications and Features Lava Blaze Pro 5G in Radiant Pearl and Starry Night Colour Options The handset will be available for purchase starting at 12:00 PM, today (October 3) exclusively via Amazon. The Lava Blaze Pro 5G price in India is Rs 12,499 for the 8GB + 128GB configuration. Lava Blaze Pro 5G: Price in India and Availability Lava Blaze Pro 5G: Specifications and Features.Lava Blaze Pro 5G: Price in India and Availability.
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