Meade LX20 Manuel d'utilisateur télécharger pdf

Massachusetts Institute of Technology

Department of Earth, Atmospheric, and Planetary Sciences

12.409 Hands-On Astronomy, Spring 2002

Handout 3 /week of 2002 February 11

Meade 8” LX200 Set-up

Contents

Telescope Kit Checklist...................................................................................................1

A. Items external to the telescope case.........................................................................1

B. Items inside the telescope case ................................................................................2

C. Items inside the accessory case...............................................................................2

General Usage Hints........................................................................................................3

Alignment .......................................................................................................................4

Table 1: Some Bright Stars Available For Alignment..............................................6

Packing Up......................................................................................................................6

There will be a second handout covering more advanced use of the telescope and the

extra equipment (and cases!) we’ll use. For now, this will cover the topics needed for

basic visual observing with the LX200.

Telescope Kit Checklist

Use the following checklists to

1. Alert the instructor or TA about missing pieces before beginning a night’s

observing and

2. Ensure that the kit is complete for use by your classmates next time.

A. Items external to the telescope case

1. Tripod with C Clip, threaded rod and tension knob, and spreader bar

2. A Sky Atlas 2000.0, laminated edition, and Atlas Supplement notebook

3. 120VAC power outlet strip

4. Counterweights

5. Flashlights (one red and one white)

1 2 3 4 5 6

Résumé du contenu

Page 1 - Meade 8” LX200 Set-up

1Massachusetts Institute of TechnologyDepartment of Earth, Atmospheric, and Planetary Sciences12.409 Hands-On Astronomy, Spring 2002Handout 3 /week of

Page 2 - Generalized Setup Procedure

2B. Items inside the telescope caseMeade 8” LX200 Telescope with 8” dust cover and cap for rear cell1. Power adapter and cord2. Handheld electronic

Page 3 - General Usage Hints

3FOR EMERGENCY STOP: TURN OFF POWER ON BASEOR PULL POWER PLUG FROM BASE!When will you need to do this? Hopefully, never. When we attach CCD cameras

Page 4 - Alignment

46. Never wipe any optics especially the corrector plate; the anti-reflection coating isvery thing and will scratch easily. If your corrector plate

Page 5

56. Now you will see the beginning of the list of alignment stars contained in theLX200’s memory. There are 33 choices in alphabetical order so it

Page 6 - Packing Up

6Table 1: Some Bright Stars Available For AlignmentStar Visible in the evening inwhich semester?Constellation Magnitude (smallernumbers are brighter)

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Meade LX20 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Télescopes Meade LX20. Meade 8” LX200 Set Manuel d'utilisatio

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