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On 16 February 1866, President José María Medina modified the coat of arms and flag, adding 5 stars representing the 5 original united provinces. The most popular arrangement of blue stars was similar to the arrangement of the dots on a die, but there were also alternative arrangements. Versions other than the current one disappeared by the ...
Three triangles of red, blue and red, with a white star in the center. The base of the blue triangle contains in green the shape of Waraira Repano (Cerro El Ávila). Ratio 2:3. 1995–present Carabobo: Horizontal triband of red, blue and red again, in which the upper red band takes three fifths of the flag.
SN 1987A, however, forced astronomers to re-examine this theory, as its progenitor, Sanduleak -69° 202, was a B3 blue supergiant. [18] Now it is known from observation that almost any class of evolved high-mass star, including blue and yellow supergiants, can explode as a supernova although theory still struggles to explain how in detail. [19]
If you'd prefer to watch the midnight mass live, you can stream it on the Vatican Youtube Channel. The Mass begins Dec. 24, at 1:30 p.m. ET ( 7:30 p.m. Central European Standard Time). St. Peter ...
These stars are only 5–10 times the radius of the Sun (R ☉), compared to red giants which are up to 300 R ☉. The coolest and least luminous stars referred to as blue giants are on the horizontal branch, intermediate-mass stars that have passed through a red giant phase and are now burning helium in their cores.
When it comes to muscular diseases, most of us have heard of especially common ones like muscular dystrophy and Lou Gehrig's disease.But one of the rarest muscular disorders is also one of the ...
Cygnus OB2 #12 is an extremely luminous blue hypergiant with an absolute bolometric magnitude (all electromagnetic radiation) of −10.9, among the most luminous stars known in the galaxy. This makes the star nearly two million times more luminous than the Sun, although estimates were even higher when the star was first discovered.
VATICAN CITY (Reuters) -Pope Francis said the story of Jesus' birth as a poor carpenter's son should instil hope that all people can make an impact on the world, as the pontiff on Tuesday led the ...