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On the night of September 7–8, 2025, skywatchers across India will witness a total lunar eclipse, popularly called the Blood Moon. During this rare event, the Moon will pass through the Earth’s shadow, gradually taking on a deep red-orange glow that has fascinated astronomers and sky enthusiasts for centuries. The eclipse will feature 82 minutes of totality, providing an extended and visually striking display that can be safely observed with the naked eye, unlike solar eclipses that require protective gear. Check below how to watch this lunar eclipse in September 2025 safely and with a few viewing tips for a better experience.
Chandra Grahan 2025: Why the moon turns red during a lunar eclipse
A lunar eclipse occurs when the Earth passes directly between the Sun and the Moon, casting its shadow on the lunar surface. The Moon appears red due to a phenomenon called Rayleigh scattering, the same effect that colours sunsets. As sunlight passes through Earth’s atmosphere, shorter blue wavelengths scatter, leaving longer red and orange wavelengths to illuminate the Moon.This alignment is rare because the Moon’s orbit is slightly tilted. For a total lunar eclipse to occur, the Sun, Earth, and Moon must align perfectly, which is why events like this are not monthly occurrences.
Total lunar eclipse: Timing and duration in India
The 2025 Blood Moon will unfold as follows across India:
- Eclipse begins: 9:58 PM IST, September 7
- Totality starts: 11:00 PM IST
- Maximum eclipse: Around 11:42 PM IST
- Totality ends: 12:22 AM IST
- Eclipse ends: 1:26 AM IST, September 8
The entire event will last approximately 3 hours and 28 minutes, with totality spanning 82 minutes as reported. Each phase of the eclipse will be observed simultaneously by viewers across regions where the Moon is visible.
How to watch the total lunar eclipse safely
Watching the Blood Moon is simple, safe, and accessible to everyone:
- No protective gear needed: Unlike solar eclipses, lunar eclipses are completely safe to observe with the naked eye. Binoculars or telescopes are optional to see additional details.
- Pick the right location: Choose a spot with a clear, open sky and minimal light pollution, such as rooftops, backyards, balconies, scenic lookouts, or near monuments.
- Check the timing: Totality lasts 82 minutes, from 11:00 PM to 12:22 AM IST, but the full eclipse spans 8:58 PM to 1:26 AM IST. Plan to stay awake for the entire event.
- Photography tips: Use a tripod and manual camera settings to capture the Moon’s red-orange glow.
By following these steps, you can safely enjoy the 2025 Blood Moon while making the most of both its astronomical and cultural significance.
Chandra Grahan visibility across India
This lunar eclipse will be visible across all parts of India. Key locations include:
- North India: Delhi, Chandigarh, Jaipur, Lucknow
- West India: Mumbai, Ahmedabad, Pune
- South India: Chennai, Bengaluru, Hyderabad, Kochi
- East India: Kolkata, Bhubaneswar, Guwahati
- Central India: Bhopal, Nagpur, Raipur
Total lunar eclipse: Viewing tips
Observing a lunar eclipse is completely safe with the naked eye, unlike solar eclipses that require protective lenses. To make the most of the experience:
- Choose an open location: Pick a spot with a clear view of the sky and minimal light pollution, such as rooftops, backyards, balconies, or scenic lookouts.
- No special equipment needed: The lunar eclipse can be safely observed with the naked eye. Binoculars or telescopes are optional to see additional details.
- Plan for late-night viewing: Totality occurs between 11:00 PM and 12:22 AM IST, so stay awake to witness the full spectacle.
- Photography tips: Use a tripod for steady shots and a camera with manual settings to capture the red-orange glow.
Lunar eclipse 2025 related FAQs
How long will the totality last?The totality of the 2025 Blood Moon will last approximately 82 minutes, making it one of the longer lunar eclipses of the year.Can I use binoculars or a telescope to watch it?Yes, but it’s not necessary. Unlike solar eclipses, lunar eclipses can be safely observed with the naked eye. Using binoculars or telescopes may enhance details but is optional.Can children and adults watch the eclipse safely?Yes, the lunar eclipse is completely safe for all ages to observe with the naked eye, unlike solar eclipses that require protective lenses. Everyone can enjoy the Blood Moon without any special equipment.What makes the 2025 Blood Moon special?This eclipse features a long total of 82 minutes, offering an extended opportunity for observation and photography, which is longer than most lunar eclipses in a given year.
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