Q: Information:  - Heavy metal (or simply metal) is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom and the United States. With roots in blues rock and psychedelic/acid rock, the bands that created heavy metal developed a thick, massive sound, characterized by highly amplified distortion, extended guitar solos, emphatic beats, and overall loudness. Heavy metal lyrics and performance styles are sometimes associated with aggression and machismo.  - Rituale Satanum is the first full length album by the Finnish black metal band Behexen. Its title is a mockery of the religious text of the Catholic faith, Rituale Romanum.  - Behexen is a Finnish black metal band founded in 1994. They adopted a more traditional approach to black metal by incorporating raw characteristics. Their first full-length release was "Rituale Satanum", released in 2000 and followed by "By the Blessing of Satan" in 2004. They have also released a split with Horna (12" LP limited to 500 and CD 1000 pieces) and a 3-vinyl set "From the Devil's Chalice" (limited to 666 copies). The band adopts to a highly Satanic theme in their music and makes it more obvious than many other black metal bands.  - By the Blessing of Satan is the second full length album by black metal band Behexen .  - Horna (formerly known as Shadowed) is a Finnish black metal band that formed in 1993. The band has appeared on over thirty releases including splits, demos, EPs and albums since 1995, which have been released through numerous record labels.  - From the Devil's Chalise is a 2008 EP by black metal band Behexen. It was released as a three 7" vinyl box-set, including a Behexen logo patch and stickers.  - Corpse paint or corpsepaint is a style of black-and-white makeup, used by black metal bands during live concerts and photo shoots. The makeup is used to make the musicians appear inhuman, corpse-like, or demonic, and has likely become "the most identifiable aspect of the black metal aesthetic."  - Song structure or the musical forms of songs in traditional music and music are typically sectional, repeating forms used in songs, such as strophic form and is a part of the songwriting process. Other common forms include thirty-two-bar form, verse-chorus form, and the twelve-bar blues. Popular music songs traditionally use the same music for each verse of stanza of lyrics (as opposed to songs that are "through-composed", an approach used in classical music). Pop and traditional forms can be used even with songs that have structural differences in melodies. The most common format is intro, verse, pre-chorus, chorus (or refrain), verse, pre-chorus, chorus, bridge ("middle eight"), verse, chorus and outro.  - Black metal is an extreme subgenre and subculture of heavy metal music. Common traits include fast tempos, a shrieking vocal style, heavily distorted guitars played with tremolo picking, raw (lo-fi) recording, unconventional song structures, and an emphasis on atmosphere. Artists often appear in corpse paint and adopt pseudonyms.    What is the relationship between 'by the blessing of satan' and 'rituale satanum'?
A: follows

Q: Information:  - A star is a luminous sphere of plasma held together by its own gravity. The nearest star to Earth is the Sun. Many other stars are visible to the naked eye from Earth during the night, appearing as a multitude of fixed luminous points in the sky due to their immense distance from Earth. Historically, the most prominent stars were grouped into constellations and asterisms, the brightest of which gained proper names. Astronomers have assembled star catalogues that identify the known stars and provide standardized stellar designations. However, most of the stars in the Universe, including all stars outside our galaxy, the Milky Way, are invisible to the naked eye from Earth. Indeed, most are invisible from Earth even through the most powerful telescopes.  - HD 109749 b is an extrasolar planet that orbits extremely close to the star HD 109749 , taking only 5.24 days to orbit at the distance of 0.063 AU . This planet was discovered on August 22 , 2005 - the same day as the discovery of Gliese 581 b.  - HD 109749 is a yellow subgiant star about 192 light years away in the constellation of Centaurus. Its mass is 1.2 solar and effective temperature 5610 kelvins. In 2005 a planet was discovered by Debra Fischer.  - Centaurus is a bright constellation in the southern sky. One of the largest constellations, Centaurus was included among the 48 constellations listed by the 2nd-century astronomer Ptolemy, and it remains one of the 88 modern constellations. In Greek mythology, Centaurus represents a centaur; a creature that is half human, half horse (another constellation named after a centaur is one from the zodiac: Sagittarius). Notable stars include Alpha Centauri, the nearest star system to the Solar System, its neighbour in the sky Beta Centauri, and V766 Centauri, one of the largest stars yet discovered. The constellation also contains Omega Centauri, the brightest globular cluster as visible from Earth and one of the largest known.  - Gliese 581 is a star of spectral type M3V (a red dwarf) about 20 light years away from Earth in the constellation Libra. Its estimated mass is about a third of that of the Sun, and it is the 89th closest known star to the Sun. Observations suggest that the star has a planetary system consisting of three known planets, designated Gliese 581 b, c, and e and a possibly confirmed planet, d, in order of discovery. Additional outer planets, which received the designations Gliese 581 f, and g have been proposed, but the evidence that led to the discovery claims has been shown to be the result of stellar activity mimicking the radial velocity variations due to orbiting planets.  - Gliese 581 b or Gl 581 b is an extrasolar planet orbiting the star Gliese 581. It is the first planet of three discovered in the system so far, and the second in order from the star.  - A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and dark matter. The word galaxy is derived from the Greek "", literally "milky", a reference to the Milky Way. Galaxies range in size from dwarfs with just a few billion stars to giants with one hundred trillion stars, each orbiting its galaxy's center of mass. Galaxies are categorized according to their visual morphology as elliptical, spiral and irregular. Many galaxies are thought to have black holes at their active centers. The Milky Way's central black hole, known as Sagittarius A*, has a mass four million times greater than the Sun. As of March 2016, GN-z11 is the oldest and most distant observed galaxy with a comoving distance of 32 billion light-years from Earth, and observed as it existed just 400 million years after the Big Bang.    What is the relationship between 'hd 109749 b' and 'centaurus'?
A:
constellation