18 h 50 m mark and the 19 h 00 m mark on the R.A.Indicator is between the 18 h 50 m mark and the 19 h 00 m mark on the R.A. Clamp and rotate the telescope until the R.A. (M57) which is at 18 h 53 m right ascension.If you don’t, they can be learned by using the Celestron Sky Maps (#93722) or consulting a current astronomy magazine. Setting circle, you will need to know the names of a few of the brightest stars in the sky. All a latitude scale does then is to point the polar axis of the telescope at the right elevation above the northern (or southern) horizon. Los Angeles, which has a latitude of 34°, then the celestial pole (and Polaris) will be 34° above the northern horizon.The result is that objects being observed through the telescope appear stationary (i.e., they will not drift out of the field of view). Once aligned, a telescope with a motor drive will track the stars as they move across the sky. Polar alignment is the process by which the telescope’s axis of rotation is aligned (made parallel) with the Earth’s axis of rotation (see figure 7).FL(telescope) is the focal length of the telescope and FL(eyepiece) is the focal length of the eyepiece.įor example, if the focal length of the telescope is 910mm and you use a 20mm eyepiece your magnification is 910/20 = 46x.You may have to move the telescope slightly to center your target. Point the telescope at your target and center it in the main optics of the telescope. This will eliminate any possible parallax effect between the telescope and finderscope. Choose a target that is in excess of one mile away.GRADUALLY release the telescope tube to see which way it “rolls.” Loosen the screws that hold the telescope inside the mounting rings and slide the telescope either forward or backwards until it remains stationary when the DEC clamp is released (see figure 2b).To balance the telescope in Declination: Release the R.A.Ĭlamp and rotate the telescope so that it is on one side of the mount (i.e., as described above for balancing the mount in R.A.). The telescope should also be balanced in declination to prevent any sudden movement when the Declination clamp is released.Used to balance the telescope, the Counterweight Bar attaches to the opposite side of the mount as the telescope. Start with the Counterweight Bar and Counterweights. Installing the Counterweight Bar With the mount securely in place, you are ready to attach some of the accessories (the telescope tube will be added last).
This manual is designed to instruct you in the proper use of your Celestron C80- HD Refractor, C102-HD Refractor, C114-HD 4.5 Newtonian or C150-HD Newtonian as well as the CG-4 Equatorial Mount.C114-HD & C150-HD Figure 1C CG-4 EQ Mount.Adjustments are made for alinement by 2 manual turn knobs below the mounting base that encircles the telescope tube. This is the following information I have on the telescope: Celestron 4 1/2' (114mm) Newtonian telescope Focal length 910mm. I recently purchased a used Celestron telescope and tripod. Setting Circle 12.Ī: Celestron Firstscope 114EQ 114mm Reflector Telescope: Reflecting Telescopes: Camera & Photo. IDENTIFYING PARTS OF FIGURE 1 Star Diagonal (Refractors only) Eyepiece Finderscope Finder Bracket Focuser Tube Rings Objective Cap Optical Tube Platform DEC Setting Circle 10.
For questions about this information, please contact Technical Support: 262.238.8088 Monday - Friday 8:00 a.m.› Celestron Newtonian 910mm Telescope Manuals ♥ ♥ ♥
Is this the full version of COM Profibus? Yes, the following COM Profibus files are installed:
Copy and paste the SI0022AX.2MH file from the comprofibus_update directory into your COM Profibus subdirectory, which will be C: Siemens CPBV51 masters if all default settings were selected during the install.
Browse to comprofibus_update COMPROFI_V5123.exe.
Complete the following steps to unzip and install Hot Fix 3:
Robust, feature-rich, and easy to use, PLC WorkShop for Siemens S5 – Performance Series has been developed. PLC WorkShop for S5 - Performance Series (S5WS_NET.exe). The Workshop was hosted by the Wolfson Centre for Magnetics at Cardiff University, Cardiff, Wales, UK with sponsorship from Cedrat SA, Serco Assurance, Rolls-Royce plc, Welsh Assembly. The 12th International Workshop on Electromagnetic Nondestructive Evaluation (ENDE'07) was held from 19th–21st June 2007.