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Unistellar eVscope User Manual
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Who
is this user guide for?
This guide is intended for all
members and users of the Unis-
tellar community, whether you are
a beginner, an experienced astro-
nomy enthusiast, or simply excited
about making new discoveries. This
guide will help you set up your te-
lescope correctly and observe the
sky under the proper conditions so
that you can get the most out of
your telescope and produce beau-
tiful images.
How
is it organized?
In this user guide, we will guide you
through each feature and setting,
step by step, to help you get the
most out of your telescope. You will
learn how to get the best possible
experience out of each observation
session. You will also learn more
about the Unistellar mission and
the scientific projects to which you
can contribute.

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Table of Contents
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Summary of Contents for Unistellar eVscope

  • Page 1 You will learn how to get the best possible experience out of each observation session. You will also learn more about the Unistellar mission and the scientific projects to which you can contribute.
  • Page 2: Table Of Contents

    Contents User Guide Introduction: Unistellar’s mission......................Contents of the box Before you begin: Getting to know the eVscope product line......Technical specifications..........................1. eVscope 2 2. eQuinox 3. eQuinox 2 4. Accessories Using your telescope | Prerequisites ..................1. Installing and adjusting the tripod 2.
  • Page 3 3. Planetary 4. Asteroid occultation Troubleshooting.............................. 1. Logging in 2. LED colors 3. Not powering on 4. Images 5. Stars are distorted 6. Stars are blue and red 7. Enhanced vision stops 8. Downloading data Keeping in touch..............................Need help?
  • Page 4: Introduction: Unistellar's Mission

    Introduction Unistellar's mission Unistellar was founded in 2017 by two former laureates of the Nobel Prize in Physics 2018, a visionary industrial engineer and a world-renowned as- tronomer from California. The four of them are united by a common goal: to make astronomy more accessible and exciting for everyone and, in ge- neral, to bring the universe closer.
  • Page 5 Your telescope is fragile and should not be dropped. If it is dropped, this may cause permanent damage. Specifications Model: eVscope telescope Mirror specifications: aperture 114 mm, focal length 450 mm, material BK7 Battery specifications: Lithium-ion: (6 x 18650), capacity 15,000 mAh (55.5 Wh) Power supply unit (PSU): 100-240V ~50/60 Hz 0.6A Max;...
  • Page 6: Contents Of The Box

    (Tripod tool 1 (8 mm socket wrench) / Tripod tool 2 (M5.5 Allen wrench) / Tripod tool 3 (M4 Allen wrench) / Telescope tool 1 (T20 Torx wrench) / Telescope tool 2 (M3 Allen wrench) Eyepiece cover (eVscope 2 only)
  • Page 7 Dedicated app With the touch of a button on the app, your Unistellar telescope can recommend the most spectacular targets for deep space observation, all in a matter of minutes. Use the app to learn about and identify cosmic objects, including the most relevant objects to observe from your location, with a catalog of over 5,000 objects to choose from.
  • Page 8: Technical Specifications

    Technical specifications : Getting to know the eVscope 2 Eyepiece The OLED screen features extremely high contrast and deep blacks, as well as an optical configuration designed to diffuse the sensor view. The end result is a stunning visual quality for your dark sky observations. By turning...
  • Page 9: Equinox

    Technical specifications: Getting to know the eQuinox The eQuinox eVscope allows you to enjoy the beauty of deep space, protect the planet from near-Earth asteroids, conduct hands-on science experiments, and much more. All of this with one smart, fast, portable, and connected device.
  • Page 10 Technical specifications: Getting to know the eQuinox 2 The improved eQuinox 2 sensor provides for more detailed observations, allowing you to see everything from Jupiter’s big red spot to the inner details of the Orion Nebula, our nearest stellar breeding ground. The eQuinox 2 sensor has a higher resolution than that of the eQuinox.
  • Page 11: Accessories

    Technical specifications: Accessories Tripod: Designed for deep sky observations, this tripod has a bubble level at the top of the three leg locks that can be adjusted to different angles, next to where the telescope attaches. Your observations might be slightly off if your tripod isn’t perfectly level. IMPORTANT: Tighten the screws on your tripod, but don’t overtighten them, as this could damage them and make the tripod unstable.
  • Page 12: Using Your Telescope | Prerequisites

    Using your telescope Prerequisites WARNING : The screws in the legs of the tripod may loosen during transport or use. Please verify that all the screws are in place. If they are not, tighten them with the tool provided in the accessory kit. Installing and adjusting the tripod Open the legs of the tripod Locate the bubble level at...
  • Page 13: Installing And Turning On The Telescope

    Installing and turning on the C - Turn the telescope on by pressing the ON button for 2 seconds. The LED telescope turns purple, then red. A - Install your telescope vertically on the tripod. Check that the tripod base is properly inserted and fits snugly into the tripod crown.
  • Page 14 How do I thermalize my eVscope? If there is a temperature difference between the outside and the room where your telescope is stored, turn on your telescope and place it outside for 15 to 30 minutes before your observation, depending on the temperature difference.
  • Page 15: Downloading And Installing The Unistellar App

    Downloading and installing the Unistellar app The Unistellar app is your portal to the Unistellar experience and our user community. You can use the app to: - Control the telescope. - Discover recommended objects with your telescope. - Share your observations with other members of the community and see theirs.
  • Page 16: Collimating Your Telescope

    Collimating your telescope What is collimation? Collimation refers to the process of aligning the sensor and the mirror’s optical axis. You do not need to carry out a collimation every time you use your telescope if it has not been transported in a way that involves lots of movement, such as in the trunk of a car.
  • Page 17 If the black cross ap- If the black cross appears Torx pears as shown here, as shown here, you need to wrench (telescope tool your mirror is correctly realign your mirror. 1) in the toolbox. aligned. Use the joystick arrows to move the telescope so that the star is at the edge of your screen.
  • Page 18: Adjusting The Focus

    Adjusting the focus What is the focus? The focus is the distance between the mirror and the sensor, which allows rays of light from the object to converge correctly. The image will be blurry if the light rays converge before or after the sensor.
  • Page 19 The default “auto” settings are usually too bright. Adjust these settings manually by deactivating “auto” mode. DO NOT ACTIVATE ENHANCED VISION MODE WHILE ADJUSTING THE FOCUS. Scan this QR code to be redirected to our video on adjusting the focus with the Bahtinov mask. REMEMBER TO REMOVE THE BAHTINOV MASK ONCE THE TELESCOPE HAS BEEN FOCUSED.
  • Page 20: Observation Tips

    To take a dark frame, leave the cap on the telescope and make sure that you are in a dark place. Do not expose the telescope to direct light. Go to the user tab: My eVscope. If an error message appears, try again later, ideally in a darker setting. It may be that too...
  • Page 21: Software Suite

    Software suite The telescope’s software uses its onboard computer to stack and process images. It produces an enhanced image and projects it in real time using an algorithm that adjusts for the movement/rotation of the Earth. This makes it possible to get long exposure times for observed objects.
  • Page 22: Frame

    It is normal for your telescope to not be perfectly vertical when stored. Put the telescope cover and eyepiece cover back in place before storing your telescope in its backpack. If you have any trouble with this procedure, please consult the troubleshooting section or visit https:/ /help.unistellar.com/hc/en-us.
  • Page 23: Additional Battery Information

    – Normal use: *@~68°F : ~50% (5.5 hr) – Charging time: 6.5 hr The battery should not be removed by the user without prior inspection by Unistellar. Lithium in airplanes Lithium-ion batteries with a capacity of less than 100 Wh can be packed in checked...
  • Page 24: Storage And Maintenance

    Storage and maintenance Maintaining and storing the telescope Store the telescope in its original packaging or in its backpack. Store your telescope with the eyepiece cover and cap to prevent dust from getting into the device. Do not store the telescope with an empty battery. Do not store the telescope in a damp location.
  • Page 25: Exploration & More

    For beginning users, start with the brightest objects, like M51 or NGC 891. Data Why should I share my data with Unistellar? HELPING TO IMPROVE THE OBSERVATION EXPERIENCE AND PARTICIPATING IN SCIENCE (ACTIVELY OR PASSIVELY). First of all, sharing your observation data is not mandatory—we have no access to it if you choose not to share it with us.
  • Page 26 Once the transfer has finished, connect your phone to the telescope again and go back to the “My eVscope” tab in the app. You should see “Storage: 1% used”. The remaining 1% is used for dark frames and for internal files needed for the telescope to operate.
  • Page 27 There is no USB or Ethernet port for reading images. Images can be saved and shared on a smartphone connected to the telescope. They are in PNG format. Scan this QR code to be redirected to our FAQ for more visual content, including a video on how to download your data: help.unistellar.com...
  • Page 28: Actively Contribute To Science

    “potentially hazardous asteroids,” meaning that they could crash into the Earth. The Planetary Defense program aims to locate, track, and characterize these near-Earth objects (NEOs) in our solar system. Each month, Unistellar scientists suggest different targets to observe with your telescope.
  • Page 29: Troubleshooting

    Troubleshooting Logging in Unable to log into the app Verify whether you are logged into your telescope. WiFi should be enabled on your device, and the telescope should be on and less than 5 m away. You can also log into your telescope manually by selected the WiFi from the available networks.
  • Page 30: Not Powering On

    NOT POWERING ON The telescope is not powering on The push button is not working. Please contact support. The telescope turns on but does not charge 1 - Your charger is defective or broken: The charger uses a standard USB-C port. Please try using another compatible charger in the USB-C port.
  • Page 31: Enhanced Vision Stops

    For the other two problems, you will need to log into your home WiFi network using another device to enable other devices or add the eVscope’s MAC address to the list. 5 flashes: 81% - 100% remaining to download...
  • Page 32: Keeping In Touch

    Keeping in touch Need help ? Website : help.unistellar.com (scan the QR code) Contact support : support@unistellaroptics.com FAQ : help.unistellar.com @unistellar @unistellar @unistellarscope @unistellarscope...

Table of Contents