The night of Sunday, September 7 will present a unique astronomical spectacle: a total lunar eclipse that will be visible from Zaragoza just at sunset. Known as Blood Moon due to the reddish hue that the lunar surface takes on during totality, this phenomenon can be observed with the naked eye from various points in the city, with no need for special equipment.
Although the Moon will rise already eclipsed from the eastern horizon, there will still be enough time to see its total phase and most of the partial phase. For sky enthusiasts, it will be a unique moment and the last of its kind visible from Spain until December 2028.
Eclipse Schedule in Zaragoza
According to data from the National Astronomical Observatory, this will be the timeline of the eclipse visible from Zaragoza:
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Moonrise: 20:24 h
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Total phase visible: from 20:24 to 20:53 h
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Partial phase: until 21:56 h
The Moon will rise already immersed in the Earth’s shadow, so it will appear dark and tinged with red from its emergence on the horizon. As it ascends in the sky, it will slowly regain its normal brightness.
Best Places in Zaragoza to View the Lunar Eclipse
The key to good observation from the city is to find a location with a clear eastern horizon and minimal artificial lighting. Here are some recommendations:
1. Parque Grande José Antonio Labordeta: Ideal for its elevation and open spaces. The area of Cabezo Buenavista or the upper part of the Batallador staircase offers clear views toward the horizon.
2. Parque del Agua Luis Buñuel: Its wide meadows along the Ebro River help avoid nearby streetlights and provide a darker sky, especially in the area of the river beaches or walkways.
3. Monte de Torrero: One of the best options for seeking darkness without leaving Zaragoza. The paths that border the mountain offer wide views and few light sources.
4. Juslibol, Monzalbarba, or Montañana: The rural roads in the vicinity of these neighborhoods allow you to distance yourself from light pollution and see the sky more clearly. Perfect for those who want a quieter setting without straying too far.
What Will Be Visible: Blood Moon and Saturn
Although totality begins before the Moon rises above the horizon, Zaragoza will be able to enjoy the final part of the total phase, just as the Moon becomes visible and takes on a red hue. During the next hour, the eclipse will continue in its partial phase, as the Earth’s shadow slowly moves and the Moon regains its usual brightness.
In addition, Saturn will be very close to the Moon in the night sky. Those with binoculars or a small telescope will be able to observe its rings and notice its presence as a bright point next to the satellite.
Tips for Enjoying the Eclipse
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Arrive early: By 20:00, you should be settled in your observation point.
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Wear light clothing: Although it is September, it can get chilly at night.
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No glasses or filters are needed: This is a lunar eclipse, completely safe to view with the naked eye.
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Use apps like Stellarium or Sky Map: To easily locate the Moon and Saturn.
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Turn off your phone or activate the red light: To avoid affecting your night vision.
An Event That Does Not Repeat Every Year
The next total lunar eclipse visible from Spain will be in December 2028, so this one in September is a once-in-a-lifetime opportunity to enjoy the sky. If weather permits and you find a good spot, the Blood Moon will be one of the most spectacular astronomical events of the year to witness from Zaragoza.
