ZWO ASI174MM-MINI മോണോക്രോം ജ്യോതിശാസ്ത്ര ക്യാമറ ഉപയോക്തൃ മാനുവൽ

1. ആമുഖം

The ZWO ASI174MM-MINI is a compact monochrome astronomy camera designed for precise autoguiding during long-exposure astrophotography and for high-resolution planetary imaging. This camera features a 11.3mm x 7.1mm CMOS sensor with a resolution of 1936x1216 pixels, enabling the detection of fainter guide stars across a larger field of view compared to smaller sensors. Its design makes it particularly suitable for use with off-axis guiders when paired with longer focal length telescopes.

പ്രധാന സവിശേഷതകളിൽ ഇവ ഉൾപ്പെടുന്നു:

• 2.3 megapixel CMOS sensor with 5.86-micron pixels for high sensitivity.
• Fast USB2.0 data transfer, supporting up to 18.4 frames per second at maximum resolution.
• Compact and lightweight red anodized CNC aluminum body, designed to fit directly into a 1.25-inch focuser.
• Type C USB2.0 interface for power and data, and an ST4 port for direct connection to telescope mount autoguiding ports.

Figure 1: ZWO ASI174MM-MINI Monochrome Astronomy Camera

2. ബോക്സിൽ എന്താണുള്ളത്?

Upon unpacking your ZWO ASI174MM-MINI camera, please verify that all the following components are present:

• ASI174MM-MINI Camera Body
• 0.5m USB2.0 Cable (Type C to Type A)
• 2m USB2.0 Cable (Type C to Type A)
• ST4 Guiding Cable
• M28.5-CS Adapter
• 1.25-inch Extender
• 1.25-ഇഞ്ച് കവർ
• ദ്രുത ഗൈഡ്
• ഡ്രൈവർ സിഡി-റോം

ചിത്രം 2: പാക്കേജ് ഉള്ളടക്കം

3. ഉൽപ്പന്നം കഴിഞ്ഞുview കണക്ഷനുകളും

The ASI174MM-MINI camera features essential ports for power, data transfer, and autoguiding functionality.

• USB2.0 Port (Type C): This port is used for connecting the camera to your computer for data transfer and power supply. The camera draws power directly from the USB connection.
• ST4 പോർട്ട്: This port allows direct connection to the autoguiding port on your equatorial telescope mount, enabling precise tracking corrections.

Figure 3: Camera Ports (USB2.0 and ST4)

4. സജ്ജീകരണം

4.1 ഡ്രൈവറും സോഫ്റ്റ്‌വെയർ ഇൻസ്റ്റാളേഷനും

1. ഡ്രൈവറുകൾ ഡൗൺലോഡ് ചെയ്യുക: Visit the official ZWO webസൈറ്റ് (www.zwoastro.com) to download the latest drivers and software for the ASI174MM-MINI camera. It is recommended to always use the most current versions available.
2. ഡ്രൈവറുകൾ ഇൻസ്റ്റാൾ ചെയ്യുക: Follow the on-screen instructions to install the camera drivers on your computer (compatible with Mac OS X and Windows 32-bit and 64-bit XP and later).
3. Install Imaging Software: Install your preferred astronomy imaging or guiding software. Many popular applications support ZWO cameras.

4.2 ഫിസിക്കൽ ഇൻസ്റ്റലേഷൻ

1. Insert into Focuser: Gently slide the main body of the ASI174MM-MINI camera into a standard 1.25-inch focuser on your telescope or guide scope. Secure it using the focuser's thumbscrew.
2. USB കേബിൾ ബന്ധിപ്പിക്കുക: Connect one end of the provided USB2.0 Type C cable to the camera's USB port and the other end to an available USB port on your computer.
3. Connect ST4 Guiding Cable (Optional): If using for autoguiding, connect one end of the ST4 cable to the camera's ST4 port and the other end to the autoguiding port on your equatorial mount.

5. ഓപ്പറേഷൻ

5.1 Autoguiding

For autoguiding, the ASI174MM-MINI works in conjunction with guiding software (e.g., PHD2, MetaGuide) and your telescope mount. The camera detects guide stars, and the software calculates corrections, sending commands via the ST4 cable to the mount to maintain precise tracking.

• Ensure the camera is properly focused on a star.
• Calibrate the guiding in your software according to its instructions.
• Begin guiding to correct for tracking errors during long-exposure astrophotography.

5.2 Planetary Imaging

When used for planetary imaging, the ASI174MM-MINI captures high frame rate video of planets, the Moon, or the Sun (with an appropriate solar filter, not included). These video frames are then stacked and processed to produce detailed images.

• USB വഴി നിങ്ങളുടെ കമ്പ്യൂട്ടറിലേക്ക് ക്യാമറ ബന്ധിപ്പിക്കുക.
• Use imaging software to capture video at high frame rates.
• Adjust exposure and gain settings to achieve optimal image quality without saturation.
• Process captured video files using stacking software to enhance detail and reduce noise.

6. പരിപാലനം

ശരിയായ അറ്റകുറ്റപ്പണി നിങ്ങളുടെ ക്യാമറയുടെ ദീർഘായുസ്സും മികച്ച പ്രകടനവും ഉറപ്പാക്കുന്നു.

• സെൻസർ വൃത്തിയാക്കൽ: If dust appears on your images, the sensor may need cleaning. Use a specialized sensor cleaning kit designed for camera sensors. Avoid touching the sensor directly with bare hands.
• ശരീരം വൃത്തിയാക്കൽ: Wipe the camera body with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
• സംഭരണം: Store the camera in a dry, dust-free environment, preferably in its original packaging or a padded case, when not in use. Avoid extreme temperatures and humidity.

7. പ്രശ്‌നപരിഹാരം

If you encounter issues with your ASI174MM-MINI camera, consider the following troubleshooting steps:

• ക്യാമറ കണ്ടെത്തിയില്ല:
  • USB കേബിൾ ക്യാമറയിലേക്കും കമ്പ്യൂട്ടറിലേക്കും സുരക്ഷിതമായി ബന്ധിപ്പിച്ചിട്ടുണ്ടെന്ന് ഉറപ്പാക്കുക.
  • നിങ്ങളുടെ കമ്പ്യൂട്ടറിൽ മറ്റൊരു USB പോർട്ട് പരീക്ഷിക്കുക.
  • Verify that the camera drivers are correctly installed. Reinstall them if necessary.
  • Test with a different USB cable.
• No Guide Stars Found:
  • Check focus of the guide scope/camera.
  • Increase exposure time or gain settings in your guiding software.
  • Ensure the field of view is clear and not obstructed.
• ഇമേജ് നോയ്‌സ്/ആർട്ടിഫാക്‌റ്റുകൾ:
  • Adjust gain and exposure settings. High gain can introduce more noise.
  • Check for dust on the sensor (refer to Maintenance section).
• Guiding Errors:
  • Recalibrate guiding in your software.
  • Ensure the ST4 cable is properly connected and the mount's autoguiding port is active.
  • Check for mechanical issues with the mount or guide scope.

For further assistance, please visit the ZWO support page on their official webസൈറ്റ്.

8 സ്പെസിഫിക്കേഷനുകൾ

Detailed technical specifications for the ZWO ASI174MM-MINI camera:

Figure 4: ZWO ASI174MM-MINI Dimensions (Unit: mm)

9. പിന്തുണയും വാറണ്ടിയും

For the most up-to-date drivers, software, firmware, and comprehensive technical support, please visit the official ZWO webസൈറ്റ്:

ZWO ഔദ്യോഗികം Webസൈറ്റ്

Information regarding product warranty, including terms and conditions, is typically available on the manufacturer's website or through your point of purchase. Please retain your proof of purchase for warranty claims.