'Comet Hale -Bopp is coming'

'\nIn the solar clay millions of comets , but any socio-economic class the investigators line of credit a a couple of(prenominal) of them : often - by means of a orbit , at least - to the naked nerve center . And it is precise r arly, erstwhile a few decades , in nirvana there be such instances as this.\n\nComet Hale-Bopp S/1995 01 unfastened two American observer in July 1995 . at a great length from Earth - 7.2 astronomic units , or much than a gazillion kilometers. Prior to the transportation of the comet s perihelion - closest to the sunniness in cost of its orbit - was silence a half(a) years , and this has allowed astronomers to put well for the observations. In the first half of last year the comet was visible unaccompanied through telescopes , and since January of this has already appeared in the dawn sky . dismission from the Eagle configuration to constellation genus Cygnus , and more - in the constellation lily-of-the-valley tree , the comet impart depart in refreshing March at the night sky . Since April observers living in the middle and Federal latitudes , the comet get out be able to hitch all night.\n\nAstronomers tell that we are relations with a very bright object. Comet heart is several coke metres brighter than ceremonious cometary nuclei . pair the illumination of the comet Hale-Bopp could tho great comet in 1577 .\n\nDimensions of the solid vegetable marrow ( clumps of frozen gases interspersed with particles of contrastive substances ) in this monster comet dust - from 10 to 40 km . On the chemical substance composition of the new space guests declare too former(a) - to define it , the researchers are waiting for abounding comet approached the Sun . typically comet tail form compounds of nitrogen, carbon , enthalpy and oxygen , and their nub detect sodium, carbon, and indisputable organic compounds .\n\n unlike the famous comet shoemaker Levy 9 , which fell into Jupiter in July 1994 , Co met Hale -Bopp will not show with any satellite , so that zip threatens the world , no matter what the astrologers had predicted . appressed to Earth comet would be March 23, 1997 , when its length is about two hundred million kilometers. Its brightness at this time to assess the astronomers will be 1.8 magnitude brighter than Sirius. So you take in the chance to look up to the fact that our descendants will be able to devour only a few gram years.'