Surya Grahan is the Sanskrit term for a solar eclipse, which occurs when the Moon passes between the Sun and the Earth, blocking the Sun's light.

Chandra Grahan is the Sanskrit term for a lunar eclipse, which occurs when the Earth passes between the Sun and the Moon, blocking the Sun's light from reaching the Moon.

A total solar eclipse occurs when the Moon completely covers the Sun, blocking all of its light. This can only happen during a new moon, when the Moon is directly between the Sun and the Earth.

A partial solar eclipse occurs when the Moon partially covers the Sun, blocking only a portion of its light. This can happen during a new moon or a waxing or waning crescent moon.

An annular solar eclipse occurs when the Moon passes directly in front of the Sun, but is too far away to completely cover it. This results in a ring of sunlight appearing around the Moon.

A hybrid solar eclipse is a rare type of solar eclipse that begins as an annular eclipse and ends as a total eclipse. This occurs when the Moon's distance from the Earth changes during the eclipse.

Grahana Kala is the Sanskrit term for the period of time during which an eclipse occurs. It is considered an inauspicious time in Indian astrology.

Grahana Marga is the Sanskrit term for the path of an eclipse. It is the path along which the Moon's shadow falls on the Earth during a solar eclipse or the Earth's shadow falls on the Moon during a lunar eclipse.

Grahana Kendra is the Sanskrit term for the point on the Earth's surface where an eclipse is visible. It is the point where the Moon's shadow falls on the Earth during a solar eclipse or the Earth's shadow falls on the Moon during a lunar eclipse.

Grahana Punya Kala is the Sanskrit term for the period of time before an eclipse occurs. It is considered an auspicious time in Indian astrology.

Grahana Asatya Kala is the Sanskrit term for the period of time after an eclipse occurs. It is considered an inauspicious time in Indian astrology.

In Indian culture, eclipses are often seen as a time of spiritual purification. It is believed that during an eclipse, the negative energies in the environment are at their peak, and that by engaging in spiritual practices, such as meditation and prayer, one can cleanse themselves of these negative energies.

During an eclipse, it is common for people in Indian culture to perform various rituals, such as taking a bath in a holy river, chanting mantras, and offering prayers to the gods. These rituals are believed to help protect oneself from the negative energies associated with eclipses.

In Indian astrology, eclipses are often seen as a time of great significance. It is believed that eclipses can have a negative impact on one's health, finances, and relationships. For this reason, it is common for people to take precautions during eclipses, such as avoiding travel and important activities.

In Indian mythology, eclipses are often associated with the demon Rahu. It is believed that Rahu is responsible for causing eclipses by swallowing the Sun or the Moon. Additionally, eclipses are sometimes seen as a sign of the end of the world or a time of great transformation.