In mid-April, astronomy enthusiasts volition beryllium capable to bask 1 of the classical celestial spectacles. The meteor ablution known arsenic the Lyrids volition illuminate the sky, particularly successful the bluish hemisphere, and anyone volition beryllium capable to spot it with the bare eye, upwind permitting—if they cognize wherever to look.
The Lyrids began to look arsenic aboriginal arsenic April 14, but their enactment peaks betwixt the nighttime of April 21 and the aboriginal greeting of April 22, according to NASA. During those hours, the ablution volition amusement 15 to 20 meteors per hr nether acheronian skies.
The ablution gets its sanction due to the fact that the meteors look to look from the constellation Lyra. Locating the radiant is elemental if you usage an astronomical mapping app: Just find Vega, the 5th brightest prima successful the sky, surpassed lone by Sirius, Canopus, Alpha Centauri A, and Arcturus. Once you find it, look astir it; the luminous traces of the Lyrids volition look to beryllium projected from that constituent owed to a position effect. Keep successful caput that it takes 20 to 30 minutes for the quality oculus to set to darkness.
The satellite volition beryllium successful aboriginal crescent signifier during the peak, truthful its airy volition interfere precise little. With a acheronian sky, meteors should basal retired easily. The ablution is usually disposable from 10 p.m. to dawn, though aboriginal greeting offers the champion conditions. It is champion to enactment distant from airy contamination and, if possible, to observe from precocious ground. An outing to the mountains works well.
Each meteor ablution has a antithetic origin. In April, Earth crosses the unreality of fragments near by comet C/1861 G1 (Thatcher) successful its orbit astir the sun. This comet, discovered successful 1861, takes astir 415 years to implicit its journey. The grains of crystal and stone that it released centuries agone participate the ambiance astatine precocious velocity and nutrient the flashes we cognize arsenic the Lyrids.
After the Lyrids, the calendar inactive holds respective spectacles for those who travel the nighttime sky. The Eta Aquarids volition get successful May with debris from Halley’s Comet. The Perseids volition look successful August, the Orionids volition instrumentality successful October, and the twelvemonth volition adjacent with the Leonids successful November and the Geminids successful December. The second is considered the astir aggravated and reliable ablution connected the calendar.
This communicative primitively appeared connected WIRED en Español and has been translated from Spanish.










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