Topics include how stars are formed within the Orion Nebula, a three-dimensional (3D) diagram showing a region within M42 near the Trapezium star cluster, labeled Orion-South, and an overview of Orion's structure, including an area called the Photon Dominated Region (PDR).O'Deii...
Find the Constellation: either with a planetarium app on your phone or your know-how, locate your constellation in the night sky. Fill out Form: using your electronic device, go to theGlobe at Night report page. Be sure to utilize the nighttime mode to preserve your night vision. Choose Y...
At this point, it will become a red giant, like the star Betelgeuse, which is commonly used to locate the constellation Orion. Advertisement It is unclear how big the sun will get when it enters the red giant phase. The red giant stars that have been observed so far range from 100 to...
Using a DSLR and telescope allows you to take high-magnification images of jaw-dropping subjects such as theEagle Nebula. Beginners often ask me how I got started in deep-sky astrophotography with a telescope, and what equipment I use to take photos of the night sky. DSLR astrophotography is...
alt-azimuth - type of telescope mount, similar to a camera tripod, that uses a vertical (altitude) and a horizontal (azimuth) axis to locate an object. equatorial - type of telescope mount that uses two axes (right ascension, or polar, and declination) aligned with the poles to track the...
alt-azimuth - type of telescope mount, similar to a camera tripod, that uses a vertical (altitude) and a horizontal (azimuth) axis to locate an object. equatorial - type of telescope mount that uses two axes (right ascension, or polar, and declination) aligned with the poles to track the...
alt-azimuth - type of telescope mount, similar to a camera tripod, that uses a vertical (altitude) and a horizontal (azimuth) axis to locate an object. equatorial - type of telescope mount that uses two axes (right ascension, or polar, and declination) aligned with the poles to track the...
Unless you’ve bought an expensive first scope, the chances are you’ll have a red dot finder with zero magnification, as these are pretty standard for many scopes now. Even if that’s the case, it’s not a problem as it’s only meant to help you locate your target, rather than obs...
It helps to start with a longer focal length eyepiece to locate your object and then use shorter focal lengths until you reach the optimum magnification for each object. With this in mind, placing your eyepieces in focal length order is the obvious wayto proceed. Our rotating eyepiece turret...
will expand, and it will become brighter. However, the surface temperature will cool by about half, which will change the sun's light from bright white to red. At this point, it will become a red giant, like the star Betelgeuse, which is commonly used tolocate the constellation Orion. ...