How To Use The Transit Of Venus To Determine The Astronomical Unit
Your printouts may show many stars in addition to Venus ... the diameter of the Sun during this transit is 1891 arcseconds. There are 60 arcseconds in one arcminute, and 60 arcminutes in one degree, which means 3600 arcseconds in one degree.
Was That Just a Gamma Ray Burst in Andromeda?! (Updated: No, but still cool.)
Both are listed in terms of degrees, arcminutes, and arcseconds. In terms of conversion, astronomical angular distances work like time: 60 arcseconds per 1 arcminute, and 60 arcminutes in a degree ... FMZ2005-7 of M31. There may be multiple X-ray binaries ...
Moon hoax: why not use telescopes to look at the landers?
This question is obvious enough, and I’ve gotten it so many times I decided ... are the same physical size, the one farther away will appear smaller, and have a smaller angular size). There are 3600 arcseconds to a degree, and to give you an idea of ...
What is a parsec?
Parallax angles are typically measured in arcseconds. There are 3,600 arcseconds in one degree. To provide some perspective: one arcsecond is equivalent to the width of an average human hair seen from 20 meters away. And here’s how we arrive at parsecs ...
Sky at a Glance, June 6 – 14
For how many ... 11 arcseconds tall and shrinking. See the Mars map and observing guide in the March Sky & Telescope, page 50. Use our Mars Profiler to find which side of the planet will be facing Earth when you plan to look. Jupiter (magnitude –1.9 ...