Only six of the twelve constellations remain above the horizon at the same time.Valmiki Ramayan contains graphic and poetic details of eight constellations during Hanuman’s return journey from Sri Lanka to Sunaabh Hill in the middle of the sea which apparently took about four and a half hours from AM to 11 AM.Therefore the history of growth of civilization in the world is not 4 to 5 thousand years old but it is more than 10,000 years old.So far history of the world, particularly of Indian subcontinent, is based on linguistic guesswork and religious beliefs/hearsay.
Mars was in the middle; on one side were Mercury, Venus and Jupiter and on the other side were Sun, Moon and Saturn.
In Kishkindha kaand there is a reference to solar eclipse (4/15/3) on the day Bali was killed.
Software shows a solar eclipse on 3rd April 5076 BC which was the only solar eclipse during the entire year.
However, during last 30-40 years, several new scientific tools and techniques have been developed, which are capable to determining the dates of any ancient events in scientific and precise manner.
For example: Multi-disciplinary scientific research reports, prepared during last three- four decades by making use of such scientific tools and techniques, were used for dating the events narrated in Valmiki Ramayan and resuts were amazing! Moon near the star Punar vasu (Pollux) in Gemini Constellation. This data was entered into the ‘Planetarium Gold’ software, the results indicated that this was exactly the location of planets/stars vis-à-vis zodiac constellations on the 10th of January noon time in the year 5114 BC if viewed from latitude/longitude of Ayodhya (25°N 81°E). By making use of software to convert solar calendar into lunar calendar, it was found that this date also happened to be the 9th day of Shukla Paksha in ‘Chaitra’ month and the time was around 12 to 1 noontime.