Transcript detail

Loading...

Public transcript context with linked callsigns, related nets, and analysis metadata.

Back to transcripts
-Node
-Created
-Confidence
-AI Passes
-Analysis Steps

Transcript

Public transcript text

A quick tutorial on magnitudes, since I use that a lot. Here, the magnitude scale is an inverse logarithmic scale, meaning that as the magnitude increases in value, apparent brightness of an object decreases by a factor of about 2.5. The dimmest object that the human eye can see is about 6 magnitudes. Anything, any magnitude greater than 6, you'll need binoculars or a telescope to spot. A seventh, meaning a seventh magnitude object is 2.5 times dimmer than a magnitude 6 object. While a magnitude 5 object is 2.5 times brighter. And a magnitude 1 object is about 100 times brighter than a magnitude 6 object. So it's 100, uh, uh, uh, uh, 100 times different every 5 magnitudes of brightness one way or the other. But, as usual, we can definitely take a look at all the planets with a telescope or binoculars, for sure. You can put out a lot more detail than just looking at them with the Mark I eyeball. Continuing on, Venus rising, or this, excuse me, Venus is rising about 4 a.m. this week. Look for Venus to the east-southeast about an hour before sunrise. Venus moves from the constellation of Cancer into Leo, shining at magnitude minus 3.9 on the 15th. And for the Earth, the autumnal equinox occurs at 2.19 p.m. Eastern Daylight Time on the 22nd. So summer will officially end for the Northern Hemisphere and fall will begin on that particular day. After that, uh, and that is the time where we have an equal number of daylight hours and nighttime hours. After that, daylight hours will increase and the nighttime hours will increase. And just the opposite occurs, obviously, for the Southern Hemisphere. They will be, they're actually already into their, uh, springtime. They actually start on the 1st of September and, uh, 1st of December, 1st of March and June for their seasons, as opposed to the equinoxes or the solstices.

Explore

Linked public records