Planetary parade: Mercury, Jupiter, and Venus to align in Mexico's June sky

Astronomy enthusiasts in Mexico are in for a treat this June as a spectacular planetary alignment will grace the evening sky. Mercury, Jupiter, and Venus, three of the brightest planets, will form a visible line, offering a captivating celestial display.

According to NASA's digital portal and specialized site Star Walk, this astronomical alignment will be observable with the naked eye, meaning no special equipment like telescopes will be necessary. The event is particularly favorable for viewers in the Northern Hemisphere, including Mexico.

The planetary parade is set to occur on Friday, June 12, with the best viewing times estimated between 7:40 p.m. and 8:37 p.m. However, the general observation window extends from Tuesday, June 9, to Monday, June 15. For optimal viewing in the Northern Hemisphere, observers should look low on the western-northwestern horizon about 30 minutes to an hour after sunset.

Mexico City is expected to offer particularly clear views due to its shorter twilight period, allowing Mercury to remain visible for a longer duration after sunset. Venus will be the easiest to spot due to its distinct brightness, followed by Jupiter, which will be less brilliant but still stand out. Mercury will appear lowest in the west after sunset, requiring an unobstructed view away from light pollution.

This phenomenon occurs when planets orbit the Sun along nearly the same trajectory, known as the ecliptic. From Earth, they can appear to form a single line in the sky. The three celestial bodies are expected to form an inclined line, appearing only 1.6 degrees apart.