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Orion 7880 instruction manual Locating Deep-Sky Objects by Catalog, Messier Catalog

Models: 7880

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horizon. No surface markings can be seen on Venus, which is always shrouded in dense clouds.

MARS The Red Planet makes its closest approach to Earth every two years. During close approaches you’ll see a red disk, possibly some light and dark regions, and maybe the polar ice cap. To see surface detail on Mars, you will need a high power eyepiece and very steady air!

JUPITER The largest planet, Jupiter, is a great subject for observation. You can see the disk of the giant planet and watch the ever-changing positions of its four largest moons

—Io, Callisto, Europa, and Ganymede. Higher power eyepieces should bring out the cloud bands on the planet’s disk and maybe even the Great Red Spot.

SATURN The ringed planet is a breathtaking sight when it is well positioned. The tilt angle of the rings varies over a period of many years; sometimes they are seen edge-on, while at other times they are broadside and look like giant “ears” on each side of Saturn’s disk. A steady atmosphere (good seeing) is necessary for a good view. You will probably see a bright “star” close by, which is Saturn’s brightest moon, Titan.

URANUS Uranus is a faint planet, and requires high powers (at least 100x) before it starts to show any detail that distinguishes it from stars. Uranus will appear as a pale, blue-green disk.

NEPTUNE Like Uranus, Neptune will require high powers before showing anything to dis- tinguish itself from stars. Neptune will appear as a bluish-colored disk, possibly with a very faint moon nearby if you are using a larger-aperture IntelliScope.

PLUTO Smaller than our own Moon, Pluto is very, very faint and shows little more than a point of light similar to a star. Even the Hubble Space Telescope is unable to show much detail on Pluto. Many amateur astronomers note how Pluto moves with respect to background stars (over several nights) in order to confirm their observation of our most remote planet.

5.Locating Deep-Sky Objects by Catalog

Catalogs are groups of deep sky objects of interest that have been assembled and given designations. Very often a deep-sky object will have a catalog number, as well as a “com- mon” name. For example, the Orion Nebula is listed in the Messier catalog as “M42.” The controller has three catalogs built-in: The Messier catalog (M), the New General Catalog (NGC), and the Index Catalog (IC). Many of the objects in the Messier catalog also have NGC catalog designations.

The Messier Catalog

The Messier catalog contains 110 galaxies, nebulas, and star clusters identified by the famous French astronomer Charles Messier and his colleagues in the late 1700’s. These are some of the most popular celestial attractions observed by amateur astronomers.

To view an object from the Messier catalog, press the M button. Then enter the number of the Messier object you wish to view using the numeric buttons and press the Enter button. For example, to view Messier 57, also known as “the Ring Nebula,” you would press the M button, then press the “5” button, then press the “7” button, followed by the Enter button. If the number of the Messier object you wish to view contains three digits, it is not necessary to press Enter after inputting the third digit.

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Orion 7880 instruction manual Locating Deep-Sky Objects by Catalog, Messier Catalog
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7880 specifications

The Orion 7880 represents a significant leap forward in the realm of high-performance computing and advanced telecommunications. This powerful machine is designed to meet the demands of modern enterprises, offering a suite of features and technologies that significantly enhance productivity and performance.

At the heart of the Orion 7880 is its robust processing power. Equipped with the latest generation multi-core processors, it delivers exceptional computational capabilities. The architecture is optimized for parallel processing, allowing multiple tasks to be executed simultaneously with minimal latency. This makes the Orion 7880 perfect for data-intensive applications, machine learning, and complex simulations.

One of the standout features of the Orion 7880 is its advanced thermal management system. This innovative cooling solution ensures that the system maintains optimal performance under heavy workloads without overheating. The design incorporates high-efficiency fans and a sophisticated heat dissipation framework, which prolongs the lifespan of the components and reduces the risk of system failures.

In terms of connectivity, the Orion 7880 does not disappoint. It includes support for the latest networking technologies, including high-speed Ethernet and fiber optics, enabling rapid data transfer rates. This connectivity ensures that users can seamlessly integrate the Orion 7880 into their existing IT infrastructure, facilitating a smooth transition and minimal disruption.

The Orion 7880 also boasts a highly flexible storage solution. It supports a range of storage options, including traditional HDDs and high-performance SSDs, allowing users to tailor their storage needs to specific applications. Additionally, the system can be configured to use RAID technology for data redundancy and improved read/write speeds, which is crucial for mission-critical tasks.

Furthermore, the Orion 7880 is designed with scalability in mind. Organizations can easily scale their deployments as their needs evolve, thanks to modular components and expandability options. This adaptability makes it an excellent investment for growing businesses that require a system capable of keeping pace with their expanding workloads.

Lastly, security features are integrated into the Orion 7880, ensuring that sensitive data remains protected. With built-in encryption and hardware-based security environments, users can rest assured that their systems are safeguarded against potential threats.

In summary, the Orion 7880 stands out as a powerful, flexible, and secure solution for enterprises seeking to enhance their computing capabilities. With its cutting-edge technology and thoughtful design, it is poised to empower organizations to tackle their most ambitious projects efficiently and effectively.