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SAN DIEGO (KGTV) — On Monday, a planetary sight unseen for nearly 800 years will captivate stargazers as Jupiter and Saturn create a celestial event known as the "Christmas Star."The two bright planets will align to create an even brighter display, culminating on the night of Monday, Dec. 21, according to NASA. While the two planets pass each other regularly, this year's event is so rare because not only is the distance between the planets so close but it's also occurring at night."You can imagine the solar system to be a racetrack, with each of the planets as a runner in their own lane and the Earth toward the center of the stadium," said Henry Throop, astronomer in the Planetary Science Division at NASA Headquarters in Washington. "From our vantage point, we’ll be able to be to see Jupiter on the inside lane, approaching Saturn all month and finally overtaking it on December 21."The closest alignment will last for a few days and appear just a tenth of a degree apart. On Monday, Jupiter and Saturn will appear so close that a pinkie finger at arm’s length will easily cover both planets.The planets haven't passed this closely in 400 years, and it's been nearly 800 years since this "Great Conjunction" has occurred at night, NASA says."Conjunctions like this could happen on any day of the year, depending on where the planets are in their orbits," said Throop. "The date of the conjunction is determined by the positions of Jupiter, Saturn, and the Earth in their paths around the Sun, while the date of the solstice is determined by the tilt of Earth’s axis. The solstice is the longest night of the year, so this rare coincidence will give people a great chance to go outside and see the solar system."HOW TO SEE ITIn San Diego County, viewers can see the planets without needing a telescope by looking toward the southwest horizon just after sunset, NASA says, but a pair of binoculars or a small telescope will only enhance the view. The best way to see the phenomenon is by finding an unobstructed view of the sky from say a park or field. The sight should even be viewable from most cities, but the site will only be visible after sunset for about one to two hours.To tell the two planets apart prior to Monday when they switch positions in the sky, Jupiter will look like a bright star and be easily seen, while Saturn will look slightly fainter and slightly above and to the left of Jupiter.For photographers, NASA recommends using a long exposure time to take in enough light as it gets dark. Both cell phone camera and DSLR camera users are encouraged to use a tripod to reduce any shaking during a long exposure.Cell phone users may even want to use "night mode" or a wide-angle lens if available. DSLR users may consider setting their focus to manual and leaving their aperture wide open to let in as much light as possible.Jupiter and Saturn should be bright enough to allow photographers to capture the planets without needing to zoom, NASA says. More of NASA's photography tips can be found online here. 3044

SAN DIEGO (KGTV) -- Police are investigating an altercation at a University Heights apartment complex that left a man dead early Thursday morning.The incident was reported shortly before 4 a.m. at an apartment building on Howard Avenue near Mississippi Street, according to San Diego police.Police said someone reported two men fighting, but when officers arrived both men were injured.The two men were taken to the hospital, but one of them died from apparent stab wounds, police told ABC 10Ne 502

SAN DIEGO (KGTV) -- New numbers on San Diego County's hepatitis A outbreak show that an additional patient has died from the illness within the last week. According to the San Diego County Department of Health, 20 people have now died from hepatitis A. RELATED: Hepatitis A vaccine needs 2nd shot for full immunizationIn the county, 536 people have been diagnosed with the illness, up 20 from 516 a week ago. 369 people have been hospitalized. On September 1, the department declared a public health emergency in the hepatitis A outbreak. RELATED: SDPD clears large homeless encampment to help stop hepatitis A outbreak 667

SAN DIEGO (KGTV) -- Police say no one was injured after a vehicle slammed into a downtown San Diego Starbucks Wednesday afternoon. According to police, the crash happened near 10th Avenue and Market Street around 4 p.m. San Diego Police say a semi-truck crashed into a car, causing the vehicle to slam into the building. Police say no one was injured. Photos from the scene show windows of the coffee shop shattered as passersby glanced at the destruction. 465

SAN DIEGO (KGTV) - New technology is offering schools another weapon in the battle against vaping and e-cigarettes.At this week's National Conference on Education, Soter Technologies is promoting its FlySense machine. It's similar to a smoke detector but tuned to sense vaping byproducts in the air."We can determine if a flavor is in the air, if THC is in the air, or if nicotine is in the air," says CEO Derek Peterson. "The device can determine what's in the air, whether someone's using a jewel pen, vaping, or an old fashioned e-cigarette, or a regular cigarette."The device then sends an alert to cell phones of nearby teachers and administrators so they can respond. Peterson says they've already sold 7,000 FlySense devices around the country, including 1,000 in California.It's helping schools fight a growing epidemic. A recent study in the Journal of American Medicine says 5.3 million teenagers admit to using e-cigarettes. The CDC says they're harmful to kids and adults and can be addictive."Kids get hooked on the vaping pens because of the nicotine content," says Peterson. "They think it's cool. And then before you know it, they're trapped. They're hooked on the nicotine. They can't get off."In addition to the FlySense machine, Peterson's company gives schools an educational curriculum to teach the dangers of nicotine and vaping. Because the machines have no cameras or recording equipment, Peterson says many schools install the devices in bathrooms and locker rooms, areas where cameras aren't allowed, and teachers can't monitor.For more information, go to www.sotertechnologies.com. 1616

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