... The Venera 12 descent craft carried instruments designed to study the detailed chemical composition of the atmosphere, the nature of the clouds, and the thermal balance of the atmosphere. ...
... Spectral properties of X-ray bright variable sources in the Taurus Molecular Cloud . ... The XMM-Netwon Extended Survey of the Taurus Molecular Cloud . ... X-ray emission from the young brown dwarfs of the Taurus Molecular Clouds . ...
... The Venera 11 descent craft carried instruments designed to study the detailed chemical composition of the atmosphere, the nature of the clouds, and the thermal balance of the atmosphere. ...
... Naiad, the last satellite discovered, is about 54 kilometers (33 miles) in diameter and orbits Neptune every 7 hours and 6 minutes about 23,200 kilometers (14,400 miles) above the clouds. ...
... The new details of star birth resolved by Hubble provide an opportunity to study how extremely massive stars are born in large fragmented gas clouds. ...
... The bright clouds are about 100 km higher in altitude than the GDS. ... Imaging Information . Area or Feature Type: clouds, Great Dark Spot . Instrument: Narrow-angle Vidicon Camera . ...