When and how to watch the 7-planet parade on Friday in India. Next chance in 2040!
Produced by: Manoj Kumar
Seven Worlds Align
On February 28, 2025, all seven planets—Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune—will align in a rare celestial event not to be seen again until 2040.
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Best Viewing Time
The optimal time to observe this planetary parade is approximately 45 minutes after sunset. In India, this translates to around 7:00 PM IST. Find a location with a clear, unobstructed view of the horizon and minimal light pollution for the best experience.
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Naked-Eye Planets
Venus, Mars, Jupiter, and Saturn will be visible to the naked eye. Venus will shine brightly in the western sky shortly after sunset, Mars will appear high in the southern sky, Jupiter will be prominent in the southwest, and Saturn will be close to the Sun, making it a faint sight.
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Binocular and Telescope Targets
Mercury and Neptune may require binoculars due to their proximity to the horizon and faintness, respectively. Uranus will necessitate a telescope for proper viewing. Mars will appear as a distinct reddish-orange dot in the sky.
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Urban Stargazing Tips
Residents of major Indian cities like Delhi, Mumbai, Bengaluru, and Chennai can witness this event, provided they choose spots with minimal light pollution and clear skies. Elevated areas or open fields away from city lights are ideal.
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Celestial Mechanics
This alignment occurs because the planets orbit the Sun on a similar plane, occasionally appearing clustered together from Earth’s perspective. While not a perfect line, their collective visibility offers a spectacular show.
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Historical Significance
The last time such a seven-planet alignment was visible occurred in 2004. This 2025 event provides a unique opportunity for both amateur and professional astronomers to observe and study the planets simultaneously.
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Preparation is Key
To enhance your viewing experience, use stargazing apps to locate each planet accurately. Allow your eyes to adjust to the darkness, and consider using red-light torches to maintain night vision. Remember, patience and a clear sky are your best tools.
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Capture the Moment
Astrophotographers should use a tripod-mounted camera with manual settings to capture this event. Wide-angle lenses can encompass multiple planets in a single shot, creating a memorable keepsake of this rare alignment.
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