Prophet Zacharia Posted November 26, 2019 Share #1 Posted November 26, 2019 I believe this is Venus and Jupiter. Does anyone know for certain? If only there were a big telescope about. 3 Link to comment Share on other sites More sharing options...
JerrySTL ★ Posted November 26, 2019 Share #2 Posted November 26, 2019 You are correct. I saw them during a night ride tonight. It was very cool. I confirmed it with my Sky Map app. Also Saturn was just a little higher and to the east tonight. 1 Link to comment Share on other sites More sharing options...
Prophet Zacharia Posted November 26, 2019 Author Share #3 Posted November 26, 2019 1 minute ago, JerrySTL said: You are correct. I saw them during a night ride tonight. It was very cool. I confirmed it with my Sky Map app. Also Saturn was just a little higher and to the east tonight. You saw all three? I will look tonight. When it comes! Link to comment Share on other sites More sharing options...
MickinMD ★ Posted November 26, 2019 Share #4 Posted November 26, 2019 Venus and Jupiter are close together in the night sky after sunset now and that's what the camera that took your picture captured - Venus being the brighter planet due to being much, much closer to us than Jupiter and having a much lighter cloud layer. Venus and Mercury are sometimes called the "morning and evening stars" because they are between us and the Sun, so they can't appear high in the Earth's sky when it's dark. So, when Jupiter is close to Venus, that means its actually on the opposite side of the Sun from the Earth, otherwise it couldn't appear closer to the Sun than the Earth as Venus is. I taught astronomy and I've also made my own Newtonian Telescopes, up to 12.5" in diameter, grinding, polishing, and figuring the mirrors to less than 2 millionths of an inch of a perfect parabola. With the 12.5" one, which I built a Dobsonian mount to hold, I can even see dust storms on Mars (looking at the edge of the planetary disc) and Galaxies that are very far away, even in light polluted areas like the Baltimore suburbs. I know the night sky well enough to find many of the Messier Objects (exploded stars, dust clouds, star clusters) by jumping along or between certain stars. Unfortunately, I haven't had a lot of time for astronomy lately. I have a 16" double-annealed Pyrex blank and would like to grind/polish/figure that to a parabola and have an aluminum mirror coating placed on it with a 4.5 focal length so the light travels from mirror 16" x 4.5 = 72" - about 10" of which is sideways and the rest along the telescope tube, so that I can look through the eyepiece standing on the ground for most things or on a small, 2' x 2'x 1' step stool I'll make. The 16" mirror would capture 16^2/12.5^2 = 1.64 times as much light and would make very distant galaxys and nebulas brighter and would allow higher magnification by stronger eyepieces of the surface of Mars and Jupiter, as well as the Moon, but it would make the Moon so bright in the eyepiece a polarizing lens would be needed to make it darker - the same way the night mirror on a car works. It's on my bucket list. Here's an online recent picture I found of Jupiter and Venus. Venus is the brighter planet: 2 2 Link to comment Share on other sites More sharing options...
jdc2000 Posted November 26, 2019 Share #5 Posted November 26, 2019 https://www.pbs.org/show/star-gazers/ https://www.stargazersonline.org/ 1 Link to comment Share on other sites More sharing options...
Prophet Zacharia Posted November 26, 2019 Author Share #6 Posted November 26, 2019 7 hours ago, MickinMD said: that's what the camera that took your picture captured I feel so insignificant in the process! 1 1 Link to comment Share on other sites More sharing options...
Kzoo Posted November 26, 2019 Share #7 Posted November 26, 2019 5 hours ago, Prophet Zacharia said: I feel so insignificant in the process! It always best to know your place. 1 Link to comment Share on other sites More sharing options...
Prophet Zacharia Posted November 26, 2019 Author Share #8 Posted November 26, 2019 36 minutes ago, Kzoo said: It always best to know your place. I am grateful for my camera bringing me along on it’s vacation. 1 1 Link to comment Share on other sites More sharing options...
Dottleshead ★ Posted November 26, 2019 Share #9 Posted November 26, 2019 What would Nancy Reagan say? Astrology = Astronomy Link to comment Share on other sites More sharing options...
The_Karen_Cooper_Incident Posted November 26, 2019 Share #10 Posted November 26, 2019 I have been known to poke my eye through a tube. Mudkipz Link to comment Share on other sites More sharing options...
late Posted November 26, 2019 Share #11 Posted November 26, 2019 We can use computers now to link telescopes together to make immensely powerful telescopes. But we don't have that in Space. Which is something I would really have liked to see. Link to comment Share on other sites More sharing options...
Dottleshead ★ Posted November 26, 2019 Share #12 Posted November 26, 2019 1 hour ago, late said: We can use computers now to link telescopes together to make immensely powerful telescopes. But we don't have that in Space. Which is something I would really have liked to see. Spacey. Link to comment Share on other sites More sharing options...
late Posted November 26, 2019 Share #13 Posted November 26, 2019 1 hour ago, Dottie said: Spacey. Cliche-y Link to comment Share on other sites More sharing options...
Prophet Zacharia Posted November 26, 2019 Author Share #14 Posted November 26, 2019 1 hour ago, Dottie said: Spacey. K-Pax Link to comment Share on other sites More sharing options...
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