Search results
Results from the WOW.Com Content Network
The New General Catalogue of Nebulae and Clusters of Stars (abbreviated NGC) is an astronomical catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888. The NGC contains 7,840 objects, including galaxies, star clusters and emission nebulae.
Blue Star was founded in 1943 by Mohan T Advani as a reconditioning company. [ 4 ] [ 5 ] Soon after inception, Blue Star ventured into the manufacturing of ice candy machines and bottle coolers and began the design, execution of central air conditioning projects, followed by the manufacturing of water coolers.
This is a list of links to Bright Star Catalogue stars. It mostly exist to document which articles exist (they are presumed notable per WP:NASTRO) and to ensure redirects exist if they are not primarily known by their HR number. It also exist to ensure that relevant disambiguation pages mention the stars.
Blue Star multiple working equipment on a Class 40 locomotive A Class 73 and a Class 33 locomotive being coupled for multiple working. On the rail network in Great Britain, multiple working is where two or more traction units (locomotives, diesel multiple units or electric multiple units) are coupled together in such a way that they are all under the control of one driver (multiple-unit train ...
She was the second of three Blue Star ships to be called Empire Star. The first Empire Star was a steamship that was built in 1919, renamed Tudor Star in 1935 and scrapped in 1950. The third Empire Star was a replacement Imperial Star -class ship that was built in 1946 and scrapped in 1971.
This is a list of blue straggler stars in order of their distance from Earth. [1] [2] [3] List ... Star system Median distance Stars in system Spectral type
between 2008 and 2012, better performance than 2% of all directors The Dennis R. Beresford Stock Index From January 2008 to December 2012, if you bought shares in companies when Dennis R. Beresford joined the board, and sold them when he left, you would have a -98.7 percent return on your investment, compared to a -2.8 percent return from the S ...
The nuclei of the galaxies had a blue colour, associated to stars in the classes from O to A. This blue core did not match the rest of the galaxy. The spectrum in detail tends to show a continuum that Markarian concluded was produced non-thermally. Most of these have emission lines and are characterized by highly energetic activity.