The Orion GPS Kit for computerized GoTo telescope mounts automatically provides precise Global Positioning System location data and time to the GoTo controller module so you don't have to manually enter the information. This time-saving device is especially useful if you frequently use your computerized GoTo mount at different sites in different locations. The Orion GPS Kit for EQ-G GoTo Telescope mounts makes inputting accurate location and time data a breeze.Since the Kit's 48-channel GPS receiver eliminates the need to manually enter location information, it will significantly increase efficiency of every outdoor stargazing session so you can concentrate more on actually using your telescope than having to hassle with setup details. The device also provides the exact time information that GPS satellites provide, which will help to optimize your GoTo system's location abilities. This compact accessory transports easily and is a must for avid amateur astronomers who spend a lot of time in the field stargazing or capturing astro photos at different locations.The Orion GPS Kit for EQ-G GoTo Telescope Mounts is compatible with the Orion Atlas/Sirius Computerized GoTo Hand Controller, which is included with all Orion XTg and XXg GoTo Dobsonian telescopes, as well as our growing line of computerized EQ-G GoTo telescope mounts including the Atlas Pro AZ/EQ-G, Atlas EQ-G, Sirius EQ-G, and Sky View Pro GoTo Mounts. A handy built-in magnet makes it easy to attach the GPS device to ferrous metal surfaces.Requires version 3.32 or later of the Orion GoTo hand controller module firmware.

Requires Orion GoTo Hand Controller with firmware version 3.32 or later. Supplies both geographical location data and time data retrieved directly from GPS satellites. Reduces the amount of time spent entering information required for alignment of computerized telescope mounts. A vital time-saver for intermediate and advanced amateur astronomers who visit different locations for observing and astrophotography. Plug-in device automatically supplies GPS location and time data to your Orion Sky Quest XTg or XXg Dobsonian, Sirius EQ-G mount, Atlas EQ-G mount, Atlas Pro AZ/EQ-G mount, or Sky View Pro GoTo Mount.

Item Dimensions LxWxH: 1.75 x 2 x 0.6 inches. Material: Metal. Compatible Devices: Gps. Color: Black. Brand: Orion. Manufacturer: Optronic Technologies, Inc. Date First Available: January 25, 2014. Is Discontinued By Manufacturer: No. Best Sellers Rank: #7,187 in Camera & Photo Products. Customer Reviews: 3.9 out of 5 stars 9 ratings 3.9 out of 5 stars. Item model number: 7960. : B00I1JAP0W. Item Weight: 2.56 ounces. Product Dimensions: 1.75 x 2 x 0.6 inches.