Pioneer Pulsar Map iPhone Case

13,95 $

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Description

The radial pattern shows 15 lines emanating from the same origin. Fourteen of the lines have corresponding long binary numbers, which stand for the periods of pulsars, using the hydrogen spin-flip transition frequency as the unit. Since these periods will change over time, the epoch of the launch can be calculated from these values.

The pulsar map diagram are shared in common with the Voyager Golden Record.

This sleek iPhone case protects your phone from scratches, dust, oil, and dirt. It has a solid back and flexible sides that make it easy to take on and off, with precisely aligned port openings.

• Hybrid Thermoplastic Polyurethane (TPU) and Polycarbonate (PC) material
• Solid polycarbonate back
• Flexible, see-through polyurethane sides
• .5 mm raised bezel

Additional information

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