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Simeis 147, also known as the Spaghetti Nebula, SNR G180.0-01.7 or Sharpless 2-240, is a supernova remnant (SNR) in the Milky Way, straddling the border between the constellations Auriga and Taurus. It was discovered in 1952 at the Crimean Astrophysical Observatory by Grigory Shajn and his team using a Schmidt camera and a narrowband filter ...
Sh 2-2, also known as Sharpless 2, is an emission nebula in the constellation of Scorpius. It appears as a mid-range brightness making it difficult to view. It is believed to currently host an X-ray binary star that originated and was ejected from the Scorpius OB1 association. Amateur astronomers can usually see it with a wide field telescope ...
The Sharpless catalog is a list of 313 H II regions (emission nebulae) intended to be comprehensive north of declination −27°.(It does include some nebulae south of that declination as well.)
Sh 2-155 is an ionized H II region with ongoing star formation activity, [1] at an estimated distance of 725 parsecs (2400 light-years) from Earth. [ 2 ] [ 3 ] Sh 2-155 [ 4 ] was first noted as a galactic emission nebula in 1959 in the extended second edition of the Sharpless catalogue , [ 5 ] being a part of the much larger Cep OB3 Association ...
Sh 2-1, also known as Sharpless 1, is the combination of a diffuse HII emission nebula and reflection nebula in the constellation of Scorpius with Pi Scorpii at its center. It appears as a modest brightness making it one of the easier Sharpless catalog objects for amateur astronomers to view.
Sh 2-88A is an HII-type diffuse nebula excited by the type O8 star BD+25°3952. [4] Both neutral and ionized gases in Sh 2-88 are between 150 and 410 solar masses and the dust mass is about 2 to 9 solar masses. The structure been interacting with a HI interstellar bubble shaped by the stellar winds of BD+25°3952 and the blue O8.5II(f) star BD ...
In a September 29, 2007 interview, Eoin Colfer released a rough idea for the plot of the sequel, working title, "Avernus". [2]When asked about ideas for a Supernaturalist sequel, he answers, "Well, the main idea is, well, at the end of book one, Stefan dies, but, being that they can see supernatural beings, in the second book, Stefan appears to Cosmo and tells him that they're all stuck in ...
Sharples also fended off 23 intellectual property infringement lawsuits from DeLaval between 1890 and 1919. With his wealth, he built a mansion called Greystone Hall. He was a long-time trustee of Swarthmore College and co-founded the Farmers and Mechanics' Trust Company in West Chester. [1] [3] [2] Sharples retired in 1925.