Thursday, July 02, 2009

Solar Eclispse: the fascinating celestial event

Solar eclipse brings back the memories of my childhood. I do not remember much though… it must have been in the late 80’s that it was visible and was to be total Solar eclipse. That was the time I got introduced and also attracted to this celestial event which takes place due to the specific positions of the Sun and the Moon. It was always a story for these kind of celestial events told by the grandparents and we believed them often than not.
In the earlier days people used to donate many a things after the eclipse in India. Especially, because the occurrence of eclipse meant that a mythological demon called Rahu would devour the Sun god and hence the star disappeared for some time. Why did the demon let go the sun god after some time is however not known!! Though we were put up in Mumbai, after every small or big Solar or Lunar eclipse , beggars would come out asking for alms and people would donate voluntarily. There was no question of not believing the mythology!
It was only during that first time that dad explained us the actual phenomenon with drawings and it took me by surprise. I desperately wanted to see it… but it was not be visible from Mumbai. Even then there were solar protective sun glasses being sold in the markets and I had insisted we buy it. May be it was a Sunday, or I had missed my school, my sister and I were at home. The television had for the first time in my memory had a whole day programme, with flashes of the eclipse taking place.
It is now known that a Solar eclipse occurs when the moon passes between Earth and Sun. If the moon's shadow happens to fall upon Earth's surface at that time, then we see some portion of the Sun's disk covered or 'eclipsed' by the Moon. The partial and the total eclipses depend on the distance between the earth and moon.
The next Total Solar eclipse to be visible from India was about 15 years ago in 1995 and many places in India were to witness that. This time I had to see it and luckily enough, it was to be visible nearby from Delhi. We hunted for the Solar glasses in Delhi but they were not to be found. Delhi seemed to be most apathetic towards the event. At the same time there was exposure boom about the event and its accessories in Mumbai and Kolkata.
We hit the road late in the night to watch the event which was supposed to take place early in the morning. It was the time just after the festival of Diwali, hence the weather was pleasantly chilly. We head straight on to Fatehpur Sikri, near to Agra, as that was the place we decided to view it from. The wait was annoying… but when the event took place… it was the most beautiful site that I could think of!
The time has come once more and I still long to witness that once in a lifetime event. This time too it shall be viewed early in the morning. The nearest place to Delhi for this is Bhopal and the other is Varanasi. However this time the time – span is 3 minutes and due to the rainy season, people are doubtful of its viewing. But many cities in India shall be able to witness this celestial event on 22 July 2009. Baroda, Indore, Gaya, and then going into north east India with Dibrugarh and then in to China, it will be viewed in huge number. China will have the maximum siting time of about 5 minutes and the time will be perfect, during noon.

It should be a great site watching it from the Ganges, and you may also see the hindu rituals that take place after the eclipse is over.
Do not miss this if possible. For the accessories you are sure to found in any of the planetariums in your city. The importance is that this shall be probably the last Total Solar eclipse that you can view and that too falling in the International year of Astronomy and 400th anniversary year of the telescope founded by Galileo.

Friday, June 26, 2009

Great Barrier Reef

Great Barrier Reef is the world's largest coral reef ecosystem. It is often known as one of the wonders of the world. It is composed of over 2,900 individual reefs and 900 islands scattered for over 3,000 kilometres over an area of approximately 344,400 square kilometers. It consists of 3,000 coral reefs and many islets, atolls and coral cays. The Great Barrier Reef is blessed with the breathtaking beauty of the world's largest coral reef. It supports a wide diversity of life, and was selected as a World Heritage Site. The reef is a very popular tourists spot. Most of the Reef is part of the Great Barrier Reef Marine Park. It was declared as a national park. The Great Barrier Reef has a very rich biodiversity consist of important sea creatures like Whales, Dolphins, porpoises and turtles of more than six different types and also dwarf minke whale, Indo-Pacific humpback dolphin, and the humpback whale, salt water crocodile, sharks, stingrays etc. The Great Barrier Reef is a breeding area for humpback whales and is also the habitat of a few endangered species including the Dugong (Sea Cow) and large Green Sea Turtle.


Corals - Great Barrier Reef uniqueness comes from its three thousand coral reefs, islands, cays and lagoons, which are all at different stages of development. The reefs are the product of ten thousands years, during which the oceans rose to their present level after the last Ice Age. Small creatures known as coral polyps join together to form colonies of coral makes the reef. The coral reef can grow only in areas where there are sunlight. The most appropriate environment for coral is shallow warm water where there is a lot of water movement, where the water is salty, low in nutrients and plenty of light. Live coral is coloured by algae, but dead coral is white. Polyp looks like a jelly-like blob surrounded by a ring of tentacles on top. The busiest time in the reef is during night when the coral polyps feed, pushing out their multi-colored tentacles to entrap tiny sea creatures and plants called plankton. The reef looks like full of flowers when the billion of tentacles come out. The coral islands are home to all sorts of sea birds such as frigate birds, gannets, gulls, noddies, sea eagles, shearwaters and terns. Female turtles can be seen laying their eggs here during the summer. The sheer beauty of its fish and coral waterscapes draws two million tourists annually who come to see the underwater spectacle via diving, snorkeling and glass-bottom boating.


Sea Creatures - 17 species of sea snake live on the Great Barrier Reef. More than 1,500 species of fish live on the reef, including the red-throat emperor, red bass, clownfish, and several species of snapper and coral trout. Six species of sea turtles come to the reef to breed – the green sea turtle, hawksbill turtle, loggerhead sea turtle, leatherback sea turtle,olive ridley and the flatback turtle. A large group of dugongs live here. In mangrove and saltmarshes near the reef Salt water crocodiles lived.



Scuba Diving - This spectacular area has also become one of the top scuba diving sites in the world. There are 16 exclusive dive sites on 4 spectacular outer reefs. These are Thetford, Pellowe, Milln and Flynn. The dive sites have an average depth ranging from approximately 30 to 80 feet. Scuba Diving is most refreshing, entertaining and thrilling. Its tropical climatic conditions makes it popular for Scuba Diving. The sea is calm, throughout the year. Due to which this place has acquired for the activity of scuba diving.

Exploring the Great Barrier Reef is exciting, safe and easy. You can snorkel or scuba dive on boat trips with experienced crew on hand to supervise.Because of its natural beauty, both below and above the water's surface, the Great Barrier Reef has become one of the worlds most sought tourist destinations.

Thursday, June 25, 2009

Khajuraho - The Temple City Of Central India

Khajuraho is Located in the Chhatarpur District of Madhya Pradesh.Situated in the Bundelkhand region of Madhya Pradesh, Khajuraho temples are known worldover for its erotic sculptures. The name Khajuraho is derived from the Hindi word 'khajur' meaning date palm. Khajuraho temples were built by the Chandela rulers during the 9th and 10th century AD. Originally there were 85 temples, but now 22 temples are present. Khajuraho temple complex has been divided into three categories namely – Western Group, Southern Group and Eastern Group.The temples Chausath-Yogini, Brahma and Mahadeva made up of granite and others are made up of sandstone, buff, pink or pale yellow in colour.The temple of Vishnu which is now famous as Lakshmana temple built by Yasovarman.The Visvanatha, Parsvanatha and Vaidyanatha temples belong to the time of king Dhanga. King Ganda built Kandariya Mahadeva. Passion,art,lifestyle and culture showcases in the temples of Khajuraho.
Western Group of Temples-The western group of temples is the largest group of temples.It include some of the most famous temples.The western group of temples include Lakshmana Temple, Chausath Yogini, Kandariya Mahadeva Temple, Chitragupta Temple, Matangeswara Temple, Vishwanath Temple, Varaha Temple.

Kandariya Mahadev - It is the most magnificent temple in the western group.It is the largest and dedicated temple to Lord Shiva.The inner portion of the temple is beautifully decorted and the carved ceilings,pillars added beauty to it.The temple built with sandstone. The Kandariya Mahadev temple is divided into ardhamandapa, mandapa, a mahamandapa supported with pillars, the garbagriha.The outer wall shows ,god- goddesses, groups of lovers.
Chausath Yogini – It is the oldest among all and dedicated to Kali.Its name Chausath comes from the 64 Yogini`s of Goddess Kali and one belong to Goddess herself .Today ,only 35 Shrines remain. Chausath Yogini Temple built of granite.
Lakshmana Temple -The Lakshmana Temple is dedicated to the Vaikuntha form of Lord Vishnu.The temple is decorated with various images of gods and goddess in the Hindu Pantheon.It is one of the most preserved temples of khajuraho. The temple is well known for the three-headed idol of the incarnations of Vishnu they are, Narasimha and Varaha.
Chitragupta Temple – It was built between AD 1000-1025.This temple is dedicated to Sun God. It is famous for a Nandi Bull facing the shrine.

Vishwanatha Temple – This temple is dedicated to Lord Shiva and built by King Dhanga. The temple has entrances with magnificent stone lions guarding northern steps and southern steps are guarded by elephants.
Varaha Temple - The Varaha is dedicated to Vishnu's boar incarnation.
Devi Jagdambi Temple – It is decorated with some of the rare sculptures.Uppermost portion of these temples show some of the most erotic sculptures in Khajuraho temples.It is dedicated to Goddess Kali but was originally dedicated to Lord Vishnu.


Matangeswara Temple – The temple is dedicated to Lord shiva.It is outside the premises of Western temple. Matangeswara Temple is famous for 8 feet high lingam.


The Eastern Group
The eastern group of temples divided into two groups Jain temples and Hindu temples.The three Jain temples in the eastern group of Khajuraho temples are Parasvnath temple , the Adinath temple and the Ghantai temple. The three main Hindu temples of the group are the Brahma, the Vamana and the Javari.
Adinath temple – This temple is dedicated to the Jain saint, Adinath.This temple is famous for Carved figures of the Yakshis.
Parsvanath temple – It is the largest jain temple among the eastern group.Carvings are taken from day to day activities.The temple is decorated with beautiful sculptures of celestial beauties.
Ghantai Temple – In this temple you can see a jain goddess on a winged Garuda.Here you can also see carved 16 dreams of the mother of Lord Mahavira.
Brahma temple –This temple is famous for four faced statue of Brahma.
Vamana Temple – The outer walls of this temple shows beautiful carvings of apsaras in different sensuous moods.

Javari temple –This temple is famous for its magnificent architecture and design complex due to which a lot of tourist attracts towards the Javari temple.It is also one of the best Hindu temple in Khajuraho.


Hanuman Temple – Here you could worship 8 feet tall statue of Hanuman.
Dulhadeo temple – The temple dedicated to lord Shiva.Inside the temple there is huge Shiv lingaThe figures carved on the walls are heavy ornamented.The Dulhadeo temple also known as ‘Kunwar Math'.
Chaturbhuj Temple - The exotic sculptor inhances its glamour and elegance of the place.The architecture consist of the mahamandapa and an ardhmandapa, sanctum, shikhara and an antarala.

A combination of science and art of architecture the temples have a very interesting legend behind them that connects them to the origin of Chandela dynasty. The khajuraho temple were built during the reign of the Chandelas who trace their origin to the mythical sage Chandratreya born of the moon. According to the different versions Khajuraho owes its existence from maiden named Hemvati. Hemavati, was a beautiful young daughter of a Brahmin priest and she was a child widow. One day while bathing in the river Rati she was seduced by the moon god. The Moon god, mesmerized by her beauty. A son was born of this union between a human and a god. He was named Chandravarman by his mother. To save herself and her child she took refuge in the dense forest of Central India as she was a child widow. The boy grew up to become a brave king who went on to establish the great Chandela dynasty. When he was established as a ruler, he had a dream-where his mother implored him to build temples that would reveal human passions and thus would bring hidden human desires into open.The temples of Khajuraho attracts tourists towards its erotic sculptures on the temples walls. Though highly sensual and erotic, the engravings on these temples have a symbolic importance and there have been many interpretations of their existence.The motive behind the temple means that if a person wants to achieve God, he has to forget all this at the outset.

The Khajuraho group of monuments has been listed as a UNESCO World Heritage Site. It is one of the top tourist places of India. Khajuraho, the temple city of central India, is famous throughout the world for its exquisitely carved temples. Thousands of visitors and tourists from all over the world visit the Khajuraho temples every year.