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Orion 7880 instruction manual Locating Deep Sky Objects by Object Type, Locating Nebulas

Models: 7880

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Enter button. If the number of the IC object you wish to view contains four digits, it is not necessary to press Enter after inputting the fourth digit.

The object’s catalog designation will be shown in the upper left corner of the LCD screen, with the guide arrows in the upper right. The lower left will show the constellation the object resides in, and the object’s common name (if it has one) or a brief description of the object will be shown in the lower right. Move the telescope in the corresponding direc- tions shown by the guide arrows.

You can get more information about the selected object by pressing the Enter button. The second line of the LCD display will then cycle information about the object you are view- ing such as its celestial coordinates (R.A. and Dec.), magnitude (brightness), size (in arc- minutes or arc-seconds), and a brief scrolling text description.

When you are finished viewing the selected IC object, you may scroll to another IC object by using the arrow buttons, or you can select another IC object to view by pressing the IC button again.

6.Locating Deep Sky Objects by Object Type

Rather that trying to select objects by catalog numbers, you may wish to simply view cer- tain types of objects. This is where the Nebula, Galaxy, and Cluster buttons come in handy. These buttons will access a selection of the best and brightest nebulas, galaxies, and star clusters in the night sky.

The Nebula, Cluster and Galaxy buttons are organized by constellation. So, before using these buttons, decide in which constellation you would like to view an object. Choose a constellation that is at least 40˚ high in the sky to get a good view. If you are unsure of the constellations currently visible in your night sky, consult a planisphere or the monthly star chart at telescope.com.

Locating Nebulas

Amongst the most beautiful objects in the night sky, nebulas are clouds of dust and gas that are lit by a nearby stellar source. There are several different types of nebulas; emis- sion nebulas, which are where star systems form, planetary nebulas, which are the result of a star dying, and reflection nebulas, which are caused by dust reflecting starlight. Most have low surface brightness, so a dark sky free of light-pollution is best for a night of view- ing nebulas.

To view a nebula, press the Nebula button on the controller. The LCD screen will then display the word “NEBULA” with a flashing three-letter constellation designation after it. Now, select the constellation in which you would like to view a nebula. Use the arrow but- tons to scroll through the list of constellations. If you are unsure which constellation the three-letter designation represents, refer to Appendix C. Once you have selected the con- stellation, press Enter. A nebula in that constellation will now appear on the LCD screen, along with the guide arrows to lead you to the nebula. The current constellation is shown in the lower left, and the nebula’s proper name or catalog number is in the lower right. For more information about the nebula selected, press the Enter button.

To go to the next nebula in the selected constellation, simply press the up arrow button. The guide arrows will now direct you to the next nebula in the constellation. If there are no more nebulas available in that constellation, a nebula from the next constellation (in

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Orion 7880 instruction manual Locating Deep Sky Objects by Object Type, Locating Nebulas
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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.