Manuel d'utilisation / d'entretien du produit 8300C du fabricant Orion
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Orion ® Parsec ™ Series Astr onomical Imaging Cameras Parsec 8300C (Color) #52075 Parsec 8300M (Monochrome) #52077 Parsec 10100C (Color) #52078 INSTRUCTION MANUAL Providing Exceptional Consumer Optical Products Since 1975 Orio n T elescopes.com Customer Support (800 ) 676-1343 E-mail: support@telescope.
2 3 T able of Contents 1. Introduction ........................... 4 1.1. The P arsec 8300 .............................. 4 1.2. The P arsec 10100C ............................ 4 1.3. Feature Highlights ............................. 5 2. Getting Star ted .
4 5 1. Intr oduction W elcome to the e xciting wor ld of astro-imaging. Y our new P arsec ™ Astronomical Imaging Camera is capab le of captur - ing prof essional quality astro-images of y our f a v orite celestial objects. Y ou can showcase spectacular images on y our com - puter , share them on the inter net, or pr int them.
6 7 • LED Status Indicator: T wo LEDs on the P arsec indicate the camera power , exposure , image readout, and download (Figure 2) A Note about the Shutter The P arsec’ s leaf shutter moves freely when the camer a is off . Y ou may notice the shutter in an arbitrary position when removing the dust cap from the nosepiece (Figure 3.
8 9 The camera’ s pixel siz e and sensitivity make the P arsec suitable f or most tele- scopes. For telescopes with v er y long focal lengths (2000mm and greater), y ou can optionally bin 2x2 (see section 2. Astronomical Imaging) to utilize greater sensitivity and obtain shar per images at the e xpense of resolution.
10 11 T o install the camera driver: 1 . Inser t the CD-ROM into the computer . The Launcher will appear (Figure 6). (For Windows 7 and Vista computers , the A utoPla y window will appear first. Select Run Launcher . exe , then the Launcher will appear .
12 13 3 . In the Setup tab in MaxIm DL ’ s Camera Control Windo w , select Setup Camera . Locate the Orion Parsec in the dropdo wn list and clic k OK (Figure 10). 4 . Click Connect and your P arsec will connect to MaxIm DL. The Expose T ab and T aking your First Parsec Image W e recommend becoming f amiliar with the P arsec during the da y .
14 15 arrow b utton ne xt to the preset name to manage your presets , including Update Current Preset, and Sav e As Ne w Preset. See MaxIm DL ’ s Help T opics f or more detailed inf ormation. Readout Mode In the Expose T ab , select Normal f or the best image quality , and Fast f or a quick er image download.
16 17 4.1. Focusing F ocusing the CCD camera is one of the most critical par ts of imaging. It can be challenging, but MaxIm DL has some helpful f eatures which will assist y ou when f ocusing your P arsec. Bef ore f ocusing, mak e sure your mount is polar aligned and trac king.
18 19 4 . Click Expose . 5 . Carefully watch the FWHM and Max Pixel v alues in the Camera Control Windo w . If you are stand- ing se ver al f eet from y our laptop while f ocusing, check the Displa y Large Statistics option in the Expose tab (Figures 16.
20 21 should drop below 100% (Figure 17.3). If the Cooler P ower does not drop below 100% after a couple of minutes , y ou will need to raise the Setpoint . 5 . Monitor the Sensor T emp and Setpoint and make sure they match. If the Senor T emp is higher than the Setpoint , you will need to raise the Setpoint .
22 23 7 . Select the file f older in which you would lik e to sav e the images with Select Image Save P ath f ound b y clicking the arro w in the A utosave Setup window (Figure 18.2) and set the name of the file in A utosave Filename . T ypically the name of the object being imaged, such as “OrionNebula1”, will be entered here.
24 25 Flat Fields A flat field is an image taken with unif orm featureless light entering the telescope, such as a b lue sky in the early mor ning or after sunset. Flat fields solve a n umber of issues in your astro- images. Vignetting Vignetting (Figure 21.
26 27 Each individual deep sky image is f aint and has a noticeable amount of noise . Combining the individual deep sky images eliminates the noise and enhances the detail in the deep sky object by impro ving the signal to noise ratio . The more imag- es you combine , the better the resulting image will look.
28 29 3 . Select Orion P arsec High Quality in the Select Camera pull down menu (Figure 24). 4 . Click OK and the image should appear in color . Y ou can make se ver al adjustments to the Color Balance if needed (see “Color Balance”).
30 31 10. Y ou can select one of the images to be the Reference Image , using the right-clic k menu. This image will not be shifted during alignment; all other images will be aligned to it. If you do not select the ref erence image, the first image in the list will be used.
32 33 detail finer than the pix el size of the frames being combined. The technique is described at http:// xxx.lanl.gov/abs/astro-ph/9808087. 5.4. Filter Filtering an image is an operation that emphasizes certain character istics of an image while suppressing others.
34 35 inf ormation from lev els 1 to 254 and almost all the brightness information at lev el 255. Thus a white image results. If you plan to do all image processing within MaxIm DL Edition (or the optional full version of MaxIm DL), sa ving images in the FITS (.
36 37 does not mov e, chec k the Settings . Remember , y ou ha ve to set up a method f or sending the autoguider commands to the telescope! 11. The star should move in an L shape . If it does not mov e enough, a warning message will appear . The recorded positions will be displayed in the scrolling log, along with any error messages .
38 39 Red helps maintain the human ey e’ s dar k adaptation, Blue is the color to which most CCD cameras are least sensitiv e, and Dim maintains the color displa y but reduces the ov erall intensity to about one-eighth normal. • In red mode, all menus , dialog bo x es , etc.
40 41 Any quality optical lens cleaning tissue and optical lens cleaning fluid specifi- cally designed f or multi-coated optics can be used to clean the glass surf ace of the P arsec’ s optical window . Ne v er use regular glass cleaner or cleaning fluid designed f or ey eglasses.
42 43 9. Specifications Parsec 8300 CCD Sensor (P arsec 8300C) K odak KAF-8300CE CCD Sensor (P arsec 8300M) K odak KAF-8300-AXE CCD detector size 17.96mm x 13.52mm Sensor f ormat 22.5mm diagonal Pix el arra y 3326x2504 (8,328,304 total) Pix el size 5.
44 One-Y ear Limited W arranty This Orion Parsec Astronomical Imaging Camer a is warranted against def ects in materials or workmanship for a period of one year from the date of purchase. This warranty is f or the benefit of the original retail purchaser only .
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Orion 8300C c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Orion 8300C - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Orion 8300C, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Orion 8300C va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Orion 8300C, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Orion 8300C.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Orion 8300C. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Orion 8300C ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
