Archives For meteors

Photo: A Bright Meteor - a Fireball - Recorded over Hiram April 23, 2017. Image Credit: NASA/MEO

A Bright Meteor – a Fireball – Recorded over Hiram April 23, 2017. Image Credit: NASA/MEO

 

An exceptionally bright and long-lasting fireball meteor was recorded early Sunday morning by the NASA All-Sky Fireball Network camera situated on the campus of Hiram College. The event took place at 5:09 AM EDT, April 23, the meteor streaking from south to north as it burned up entering Earth’s atmosphere. Several other fireball meteors were also recorded during during the night but this was the brightest of the bunch. A fireball is a meteor that glows brighter than the planet Venus. NASA uses data collected from Hiram’s camera along with that from other systems in the network to learn about micrometeorites and their threat to spacecraft. Fireball Network images and data are available to astronomers and to the general public alike, and are updated daily.  Click here to visit the All-Sky Fireball Network website.

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Image: Saturn: August 12, 10:00 PM EDT - Simulated view via Gas Giants app

Saturn: August 12, 10:00 PM EDT – Simulated view via Gas Giants app

UPDATE: Due to mostly-cloudy to overcast skies and recurring scattered thunderstorms, this event has been CANCELED. — JG, 8/12/16, 8:00 PM.

Stephens Memorial Observatory of Hiram College will be open for public observing Friday, August 12, from 9:30 to midnight. Hoping to catch the end of the annual Perseid Meteor Shower, the observatory is hosting its monthly public event on this Friday rather than on Saturday night.

Visitors are invited to bring personal lawn chairs and sit out beneath the stars watching for meteors (mosquito repellent is strongly recommended) until midnight. Via telescope, views of beautiful Saturn, and other objects will also be offered. Saturn’s famous ring system is nicely tilted allowing for excellent viewing, given clear skies.

No reservations are required and there is no admission fee for observatory public nights. Cloudy skies at the starting time cancel the event and, in that case, the observatory will not open.

The Observatory is located on Wakefield Road (Rt. 82) less than a quarter of a mile west of Route 700 in Hiram. There is no parking at the Observatory. Visitors may park on permissible side streets near the Post Office, a short distance east of the observatory.

Photo: Fireball Recorded June 11, 2016, at 10:17 PM EDT. Credit: NASA

Fireball Recorded June 11, 2016, at 10:17 PM EDT – Bright patch is the Moon – Credit: NASA

 

The NASA All-Sky Fireball Network camera at Hiram College captured the passage of a very bright meteor over Hiram on June 11 at 10:17 PM. The extremely bright meteor or “fireball” was also recorded by the NASA camera located on the campus of Oberlin College. Fireballs are meteors that flare brighter than the planet Venus shines. It is likely the glowing streak seen here was caused by a bit of material, possibly the size of a tiny pebble, vaporizing as it crashed into Earth’s upper atmosphere at extreme speed. A witness to the event wrote, “I never saw anything like this one… It was beautiful.”

Photo: 2015 Perseids meteor shower imaged over five hours by Scott MacNeill

2015 Perseids Peak by Scott MacNeill, Frosty Drew Observatory, Charlestown, Rhode Island – http://exitpupil.org/

For those with a dark site from which to watch, and the patience to “wait for it…” the 2015 Perseids meteor shower was a good show. Reports from around the world noted substantial numbers of “shooting star” sightings. In the Northeastern Ohio area, amateurs reported from 25 to as many as 57 meteors per hour from good viewing locations. Local observers reported seeing persistent trains, greenish colors, and even flares from some meteors.

The NASA All-Sky “Fireball Network” recorded hundreds of meteors during the event peak, the night of August 12 to 13. “The Perseid shower last night was an almost perfect combinations of circumstances – no Moon, decent shower rates, and clear skies over much of the network,” wrote Dr. Bill Cooke, Meteoroid Environments Office, NASA Marshall Space Flight Center.

Photo: Long Trail of a Perseid Fireball Recorded at 9:42 PM, August 12 via NASA All-Sky Fireball Network

Long Trail of a Perseid Fireball Recorded at 9:42 PM EDT, August 12

The Fireball Network camera system located on the campus of Hiram College recorded a good number of fireballs — meteors brighter than the planet Venus — overnight including several that appeared directly overhead and at least one that appears to have ended in a flare … a bolide. In the images we have posted here, the top of the photo is north and the bottom is south.

Photo: Apparent Perseid Bolide over Hiram at 2:59 AM EDT. NASA All-Sky Fireball Network

Apparent Perseid Bolide over Hiram at 2:59 AM EDT, August 13

The Perseid meteors are associated with the stream of dusty debris called the Perseid cloud and stretches along the orbit of the comet Swift–Tuttle. Meteors appear when Earth passes through the dust cloud and bits of cometary material plunge into the atmosphere where friction heats and vaporizes them. The debris particles enter Earth’s atmosphere at around 35 miles per second and most are about the size of grains of sand. The name of the shower is derived from the fact that the meteors, if traced back along their paths, appear to radiate from the constellation Perseus.