Tras la dura polémica mantenida ayer, vamos a probar que justo en octubre de 1999, se informó a la NASA de acontecimientos que 10 años después nos resultan familiares.
A continuación, transcribimos literalmente dicha carta:
ROYAL ASTRONOMICAL SOCIETY PRESS NOTICE Date: 7 October 1999 For immediate release Ref. PN 99/32 Issued by: Dr Jacqueline Mitton RAS Press Officer Phone: Cambridge ((0)1223) 564914 FAX: Cambridge ((0)1223) 572892 E-mail: firstname.lastname@example.org RAS Web: http://www.ras.org.uk/ras/ * * * * * * * * * * * * * * * * * * * * * * * * CONTACT FOR THIS RELEASE Dr John B. Murray (email@example.com) Phone: 01908 652118 Dept. of Earth Sciences, The Open University, Milton Keynes MK7 6AA * * * * * * * * * * * * * * * * * * * * * * * * *
PUZZLE OF COMETARY ORBITS HINTS AT LARGE UNDISCOVERED OBJECT
Intrigued by the fact that long-period comets observed from Earth seem to follow orbits that are not randomly oriented in space, a scientist at the Open University in the UK is arguing that these comets could be influenced by the gravity of a large undiscovered object in orbit around the Sun. Writing in the issue of the Monthly Notices of the Royal Astronomical Society published on 11th October, Dr John Murray sets out a case for an object orbiting the Sun 32,000 times farther away than Earth. It would, however, be extremely faint and slow moving, and so would have escaped detection by present and previous searches for distant planets.
Long-period comets are believed to originate in a vast ‘reservoir’ of potential comets, known as the Oort cloud, surrounding the solar system at distances between about 10,000 and 50,000 astronomical units from the Sun. (One astronomical unit is approximately the average distance between the Earth and the Sun.) They reach Earth’s vicinity in the inner solar system when their usual, remote orbits are disturbed. Only when near to the Sun do these icy objects grow the coma and tails that give them the familiar form of a comet. Dr Murray notes that the comets reaching the inner solar system include a group coming from directions in space that are strung out along an arc across the sky. He argues that this could mark the wake of some large body moving through space in the outer part of the Oort cloud, giving gravitational kicks to comets as it goes.
The object would have to be at least as massive as Jupiter to create a gravitational disturbance large enough to give rise to the observed effect, but currently favoured theories of how the solar system formed cannot easily explain the presence of a large planet so far from the Sun. If it were ten times more massive than Jupiter, it would be more akin to a brown dwarf (the coolest kind of stellar object) than a planet, brighter, and more likely to have been detected already.
Como puede verse, no somos nosotros los que mentimos. ¿A qué esperan para contarnos la verdad?.