New Year 2010 Opening with Full Lunar eclipse
New Delhi: The new year 2010 opening with full lunar eclipse. The eclipse will begin when the Moon enters penumbra at 10:47 PM and ends at 02:58:11 AM, Nehru Planetarium Director N Rathnasree told the news agency. The start of the partial eclipse will be at 00:22:43 AM on 1st January, 2010 and will end at 01:22:41 AM. Although the partial phase of the eclipse lasts for an hour, only 7 per cent of the diameter of the Moon is covered by the umbral shadow of the Earth, which is too negligible to be easily visible, she added. When a second full moon in a calendar month appears in the night sky, the occurrence is known as a blue moon.
There are 12 full moons most years but every two or three years there is an extra full moon which is called a blue moon. Such an eclipse of the Moon will be difficult to discern with the naked eye although an astrophotograph of the Moon might just show a hint of darkening over a very tiny region of the Moon, Rathnasree said. The astronomical event will also be observed in all of Asia and Europe, major parts of Africa and small portion of south western Australia, Devgun said. The beginning, the middle and the ending of the eclipse will be visible from all parts of India, he said.A partial lunar eclipse occurs when only part of the Moon passes through the umbra, or darkest part, of Earth's shadow, Science Popularisation Association of Communicators and Educators (SPACE) Director C B Devgun told the news agency.
A lunar eclipse is an eclipse which occurs whenever the moon passes behind the earth such that the earth blocks the sun’s rays from striking the moon. This can occur only when the Sun, Earth, and Moon are aligned exactly, or very closely so, with the Earth in the middle. Hence, there is always a full moon the night of a lunar eclipse. The type and length of an eclipse depend upon the Moon’s location relative to its orbital nodes.