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“How to Safely View the 2023 Solar Eclipse in Indonesia with a DIY Box Camera”

Artificial binoculars for viewing solar eclipses safely. Image: LiveScience

SPACE — A solar eclipse occurs when the moon is between the Earth and the sun, casting a shadow over the Earth. On April 20, 2023, a hybrid solar eclipse can be witnessed in Indonesia.

However, never look directly at the sun without eye protection during an eclipse. In fact, when the sun is partially obscured, it contains harmful ultraviolet (UV) and infrared (IR) rays that can damage the retinas of your eyes and even cause blindness.

That doesn’t mean you can’t watch it indirectly. The best way to view the eclipse is through a simple pinhole camera. To make one, all you need are a few household items: a box (which could be a shoe box), a small piece of foil or tinfoil, a piece of white paper, masking tape, pins or needles, and a cutter knife.

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5 Steps to Make a Solar Eclipse Box:


Step 1: Punch a small hole (about 1 inch/3 cm) in one end of the shoe box, near the edge.  Image: Space.com
Step 1: Punch a small hole (about 1 inch/3 cm) in one end of the shoe box, near the edge. Image: Space.com
Step 2: Glue a piece of foil over the hole.  Image: Space.com
Step 2: Glue a piece of foil over the hole. Image: Space.com
Step 3: Using a pin or needle, make a small hole in the center of the tin foil.  Image: Space.com
Step 3: Using a pin or needle, make a small hole in the center of the tin foil. Image: Space.com
Step 4: Glue a small piece of white paper to the inside of the box, on the opposite end of the foil covered hole.  The paper should be positioned so that the light that enters the box through the eye of the pin falls on it.  That's where you will see the sun.  Image: Space.com
Step 4: Glue a small piece of white paper to the inside of the box, on the opposite end of the foil covered hole. The paper should be positioned so that the light that enters the box through the eye of the pin falls on it. That’s where you will see the sun. Image: Space.com
Step 5: Punch a 1-inch diameter hole in the square near the drawing screen (white paper), but on a different side of the box, the side adjacent to the screen.  That's the viewing hole, where you peer through.  The hole should be positioned so that you can see the drawing screen and tilt it.  Image: Space.com
Step 5: Punch a 1-inch diameter hole in the square near the drawing screen (white paper), but on a different side of the box, the side adjacent to the screen. That’s the viewing hole, where you peer through. The hole should be positioned so that you can see the drawing screen and tilt it. Image: Space.com
The result... Image: Space.com
The result… Image: Space.com

When it’s time for an eclipse, hold up the shoe box so that its shadow is level, showing the box parallel to the sunlight. Stand so that when you look through the hole you can see a tiny ray of light on the drawing screen (paper); it’s the sun. During an eclipse, you will see the moon’s shadow passing in front of the sun. Source: Space.com

Also read:

Hybrid Solar Eclipse April 20 2023: Time, Location and BMKG Satellite Link

After the April 20, 2023 Solar Eclipse, Starship SpaceX will circle the Earth

During the April 20, 2023 Solar Eclipse, a NASA Satellite will Fall to Hit the Earth

Moon Phases: New Moon, Eid and Hybrid Solar Eclipse

What are Moon Phases? Appearance of the Moon in the Night Sky

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