
Jupiter’s Moons Right Now! | January 20 - January 26
Season 48 Episode 3 | 1mVideo has Closed Captions
Star Gazers STGZ448 January 20-26, 2025 “Jupiter’s Moons Right Now Jan 2025”
Star Gazers STGZ448 January 20-26, 2025 “Jupiter’s Moons Right Now Jan 2025”
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Star Gazers is presented by your local public television station.
Funding provided by The Batchelor Foundation and The William J. & Tina Rosenberg Foundation

Jupiter’s Moons Right Now! | January 20 - January 26
Season 48 Episode 3 | 1mVideo has Closed Captions
Star Gazers STGZ448 January 20-26, 2025 “Jupiter’s Moons Right Now Jan 2025”
Problems playing video? | Closed Captioning Feedback
How to Watch Star Gazers
Star Gazers is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
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Learn Moreabout PBS online sponsorshipHELLO JOVIAL JOVIANS!
I’M TRACE JUPITER HAS AT LEAST EIGHTY MOONS!
THE FOUR BIGGEST KNOWN AS THE GALILEAN MOONS ARE IO, EUROPA, GANYMEDE, AND CALLISTO.
REMEMBER THE ORDER WITH THE MNEMONIC I EAT GREEN CATERPILLARS!
HIT THE DARKNESS AT 7PM ANY NIGHT THIS WEEK LOOKING SOUTHEAST.
JUPITER WILL BE A BRIGHT YELLOWISH DOT NEAR ALDEBARAN IN TAURUS THE BULL.
OKAY, BACK TO JOVIAN MOONS AND THE MNEMONIC.
"I" FOR IO, "EAT" FOR EUROPA, GREEN" FOR GANYMEDE AND "CATERPILLAR" FOR CALISTO JUST REMEMBER "I EAT GREEN CATERPILLARS" AND IMPRESS YOUR FRIENDS!
JUPITER IS VERY BRIGHT BECAUSE LAST MONTH WAS OPPOSITION; MEANING ITS IN A LINE WITH THE SUN AND EARTH IN THE MIDDLE.
IF YOU HAVE A TELESCOPE LOOK FOR THE GALILEAN MOONS WHICH ARE NAMED AFTER GALILEO HIMSELF.
COME BACK NIGHT AFTER NIGHT TO SEE THEM CHANGE THEIR POSITIONS!
IF YOU SEE THEM LET ME KNOW AND KEEP LOOKING UP!
DON’T MISS THE PLANETARY ACTION AND KEEP LOOKIN’ UP!
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Star Gazers is presented by your local public television station.
Funding provided by The Batchelor Foundation and The William J. & Tina Rosenberg Foundation