Ví dụ về việc sử dụng Arc minutes trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Perpendicularity:≤5 arc minutes.
Its diameter is about 23 arc minutes and it is readily viewable in small telescopes.
Orientation Tolerance: 5 arc minutes.
The cluster is located 5 arc minutes east-northeast of the star G Scorpii,[1] and is some 44,000 light years from the Sun.[2].
It is magnitude 9.5 and diameter 2 arc minutes, class VI.
The field measures 3.4 x 3.4 arc minutes 2 or, at the distance of the galaxy(about 55 million light-years), 55,000 x 55,000 light-years.
The apparent magnitude is 9.9 andits size is 1.50 by 1.20 arc minutes.
The two bright planets will appear only 7 arc minutes of each other in the night sky.
It was discovered by James Dunlop on September 24, 1826.[4]Its apparent size is 0.8 arc minutes.[2].
The dense centralregion of M2 is only 0.34 arc minutes across, corresponding to a diameter of 3.7 light years.
Its apparent magnitude is 10.21,and its size is 2.0 arc minutes.[2][3].
Its size is 0.78 arc minutes.[1] In some sources, such as VizieR, NGC 1995 is misidentified as nearby Lenticular galaxy NGC 1998.[6].
Nearby is NGC 6207,a 12th magnitude edge-on galaxy that lies 28 arc minutes directly north east.
Its apparent magnitude is 12.1,and its size is 1.7 arc minutes.[1][2][4] It is thought to be around 600 million years old and has a significant number of red ageing stars.
It was discovered by John Herschel on December 23, 1834.[4]Its apparent size is 11.9 by 0.80 arc minutes.[1][2].
Most of our worm gear reducers are built with≤30 arc minutes backlash, and can be supplied with as low as≤4 arc minutes backlash.
It was discovered by John Herschel on December 23, 1834.[4] Its apparent magnitude is 12.2,and its size is 0.50 arc minutes.
Nearby is NGC 6207,a 12th magnitude edge-on galaxy that lies 28 arc minutes directly north west in the picture.
It was discovered by John Herschel on February 6, 1835.[5] It is about 143 million light years from the Milky Way, Its apparent magnitude is 13.39[1]and its size is 1.5 arc minutes.[1].
It was discovered by William Herschel on 31 January 1786.[5]Its apparent size is 14× 14 arc minutes and it is located around the star Iota Orionis on the southern tip of the Orion constellation.[3][6].
W49B is a supernova remnant(SNR) located roughly 33,000 light-years from Earth,[1]Radio wavelengths show a shell four arc minutes across.
It was discovered by English astronomer William Herschel in February 1784.[1]With an apparent magnitude of 7 and spanning 17 arc minutes across the sky, it is separated from the NGC 1807 cluster by just a few degrees.[2] Indeed, the two may actually be parts of a single extended cluster.
It was discovered by John Herschel on November 19, 1835.[4] It is about 473 million light years from the Milky Way, Its apparent magnitude is 14.65 andits size is 1.10 x 0.7 arc minutes.
NGC 8 is a double star system[1](K5 and F8) in the constellation Pegasus, discovered on 29 September 1865 by Otto Struve.[2]It is approximately 2.7 arc minutes away from NGC 9.[3] They are most likely unrelated stars, simply an optical binary.
It was discovered by James Dunlop on November 6, 1826 and it was observed by John Herschel on January 2, 1837 which was later cataloged as NGC 1991.[4] Its apparent size is 9.0[2]and its size is 1.7 arc minutes.
It was discovered by William Herschel on 9 February, 1788.[4] Its apparent magnitude is 14.3[1]and its size is 2.71 arc minutes.[1] It is located near NGC 2326A.
It is part of a complex of nebulae and stars, including NGC 2032, NGC 2035 and NGC 2040[3], It was discovered by James Dunlop on the 27 September 1826.[4] Its apparent magnitude is 12.29,and its size is 2.25 arc minutes.[2].
Babylonian scientists were able to calculate measurements as precise as one sixtieth of one degree,otherwise known as one arc minute[iii].
Some of his measurements were accurate to half an arc minute, which is especially admirable given that they were all made before the advent of the telescope.
Maximum total proper motion will peak around one arc minute per year,[12][13] whose apparent motion will be able to be noticed over a human lifespan.