Telescope Network (HATNet) project is a network of six small fully automated "HAT" telescopes. The scientific goal of the project is to detect and characterize...

HAT-P-67 is a binary star system, made up of a F-type subgiant and a red dwarf star, which is located about 1,200 light-years away in the constellation...

This is a list of various kinds of hat, contemporary or traditional. Headgear has been common throughout the history of humanity, present on some of the...

HAT-P-17 is a K-type main-sequence star about 92.4 parsecs (301 ly) away. It has a mass of about 0.857 ± 0.039 M☉. It is the host of two planets, HAT-P-17b...

movement as a "purple hat". Fallacy of composition Stone soup Rosquist 2005, p. 94; Neudeck & Wittchen 2012, p. 4. Rosquist 2005, p. 94. For the original...

HAT-P-32b is a planet orbiting the G-type or F-type star HAT-P-32, which is approximately 950 light years away from Earth. HAT-P-32b was first recognized...

HAT-P-13, also known as GSC 03416-00543, is a G-type main sequence star approximately 800 light-years away in the constellation Ursa Major. In 2009 it...

Hat Yai (Thai: หาดใหญ่, pronounced [hàːt jàj], also Haad Yai or Had Yai) is a city in southern Thailand near the Malaysian border and the fifth largest...

{\displaystyle {\hat {\mu }}} and the estimated variability of the process (expressed as a standard deviation) is σ ^ {\displaystyle {\hat {\sigma }}} ,...

+ 1 ∣ k ) P k ∣ n = P k ∣ k + C k ( P k + 1 ∣ n − P k + 1 ∣ k ) C k T {\displaystyle {\begin{aligned}{\hat {\mathbf {x} }}_{k\mid n}&={\hat {\mathbf {x}...

Netherlands, where the cap of liberty was adopted in the form of a contemporary hat. In the 18th century, the traditional liberty cap was widely used in English...

− p ^ x ^ ) | ψ ⟩ = ( x ^ − x 0 I ^ ) p ^ | ψ ⟩ = i ℏ | ψ ⟩ , {\displaystyle [{\hat {x}},{\hat {p}}]|\psi \rangle =({\hat {x}}{\hat {p}}-{\hat {p}}{\hat...

HAT-P-7 is a F-type main sequence star located about 1088 light-years away in the constellation Cygnus. The apparent magnitude of this star is 10.5, which...

Woman with a Hat (French: La femme au chapeau) is an oil-on-canvas painting by Henri Matisse. It depicts Matisse's wife, Amélie Matisse. It was painted...

WASP-11b/HAT-P-10b or WASP-11Ab/HAT-P-10Ab is an extrasolar planet discovered in 2008. The discovery was announced (under the designation WASP-11b) by...

HAT-P-29, also known as Muspelheim since 2019 (as part of the IAU's NameExoWorlds project), is a star about 1,040 light-years (320 parsecs) away. It is...

HAT-P-11, also designated GSC 03561-02092 and Kepler-3, is a metal-rich orange dwarf star with a planetary system, 123 light-years (38 parsecs) away in...

of 2024, Milan's Pierino Prati remains the most recent player to score a hat-trick in a European Cup or Champions League final. Milan had a bye in the...

A sailor hat is a brimmed straw hat similar to those historically worn by nineteenth century sailors before the sailor cap became standard. It is very...

particle in one spatial dimension, the definition is: p ^ = − i ℏ ∂ ∂ x {\displaystyle {\hat {p}}=-i\hbar {\frac {\partial }{\partial x}}} where ħ is...

Jarabe Tapatío, often referred to as the Mexican hat dance, is the national dance of Mexico. It originated as a courtship dance in Guadalajara, Jalisco...

El Salvador. He scored at 69', 72', and 76', making the time between his first and third 7 minutes. This is also the only hat-trick scored by a substitute...

Michael (1960). The history of the hat. London: Herbert Jenkins. p. 80. Wilcox, Ruth Turner (2008). The Mode in Hats and Headdress: A Historical Survey...

This is a list of episodes of the children's animated series The Cat in the Hat Knows a Lot About That!. The show aired from September 6, 2010 to October...

A toque (/toʊk/ or /tɒk/) is a type of hat with a narrow brim or no brim at all. Toques were popular from the 13th to the 16th century in Europe, especially...

A p ¯ = 1 π ∫ Ω V p ¯ , ω ^ ( n ^ ⋅ ω ^ ) d ⁡ ω {\displaystyle A_{\bar {p}}={\frac {1}{\pi }}\int _{\Omega }V_{{\bar {p}},{\hat {\omega }}}({\hat {n}}\cdot...

Men Without Hats are a Canadian new wave and synth-pop band, originally from Montreal, Quebec. Their music is characterized by the baritone voice of their...

Robert A. "Hat Island History" (PDF). Tweddell 1953, p. 66-69. Majors, Harry M. (1975). Exploring Washington. Van Winkle Publishing Co. p. 21. ISBN 978-0-918664-00-6...

his everyday clothes and refused the circus's request that he wear a top hat and tails. In 1938, he began a promotional tour with the International Shoe...

P}^{2})(1+L)+\left({\frac {\hat {\alpha }}{{\hat {\sigma }}_{y}}}\right)^{2}L} Where: ρ ^ y , P 2 {\displaystyle {\hat {\rho }}_{y,P}^{2}} estimates ρ y , P 2 {\displaystyle...