What system of two galaxies had its discovery announced on a television program presented by Brian Cox and others?
9Spitch: 9Spitch, officially designated ASW0009io9, is a gravitationally lensed system of two galaxies. 9Spitch:  It was discovered in January 2014 by Zbigniew "Zbish" Chetnik, an amateur astronomer from Northamptonshire, England, while classifying images on the website Spacewarps.org. Stargazing Live: Stargazing Live is a British live television programme on astronomy that has been broadcast yearly since its first broadcast on BBC Two in January 2011. Stargazing Live:  The series is primarily presented by scientist Brian Cox and comedian and amateur astronomer Dara Ó Briain with support from TV presenter and biochemist Liz Bonnin and astronomer Mark Thompson.
i don't know