Bright Green Comet is Streaking Across Early Morning Skies

There is a bright green comet is streaking across early morning skies this week.
Comet McNaught C/2009 R1 has been steadily gaining brightness and will be most brilliant through June 16, during its closest approach to Earth at about 105 million miles (170 million kilometers) away.

Some predictions say the comet—best seen from the Northern Hemisphere—could be at least as bright as the stars that make up the familiar Big Dipper constellation.

C/2009 R1, already visible to the naked eye as a faint, fuzzy ball low in the northeastern sky, is best seen in the hour before the sun rises, said Anthony Cook, an astronomical observer at Los Angeles's Griffith Observatory.

"Because it has a hazy outline, it should be observed from as far away from light pollution as possible," Cook said.

(Read about a green, two-tailed comet seen in 2009.)

"Between now and the 24th of June, it's visible in a moon-free sky, but after the 26th it will be too close to the sun to see."

Comet McNaught's Superlong Tail Promises Flashy Show

The intensity of brightness seen in comet McNaught C/2009 R1—named after the Australian astronomer Robert McNaught who first spotted it in September 2009—only occurs once every four years or so, Cook said. (Learn about the "age of comets.")

Another comet also named by the astronomer, McNaught C/2006 P1, put on a spectacular show in 2007. It was later discovered to be one of the biggest and brightest known comets.

As C/2009 R1 nears the sun, its ice melts, releasing gas and dust that stream away into space. (Explore an asteroids and comets interactive.)

This reaction forms a distinctive blue tail of ionized carbon monoxide stretching a million miles (about 1.6 million kilometers) long. Through binoculars, the tail appears about the same length as the width of the full moon in the sky.

Meanwhile, the comet's nucleus is only a few miles across, with a surrounding glowing greenish cloud of gas that is about 250,000 miles (400,000 kilometers) across—roughly the distance from Earth to the moon.

Its Monday. What Are We Doing Here!?

Hello Troops,
It's Monday evening. So what am I doing at the Space Center at 9:35 P.M.? Why, running an Overnight Camp. Why else?

The Space Center's working schedule is all Topsy Turvy in the summer time. Without school schedules to work around we can offer our camps throughout the week.

This summer I organized the schedule so we could have one overnight camp and one EdVenture camp (3 day camp) per week with numerous private missions running whenever we aren't running camps. It keeps us busy, and busy is a good thing. Being busy means a steady flow of income and the summer season is where the Space Center makes most of its yearly operating budget. Remember, the Center doesn't receive a yearly budget (except for my salary) from the District. We must raise our operating budget ourselves.

Tonight's camp started messed up. The camp register showed 43 campers. By the time everyone was signed in we had 48! Our normal max. for all camps is 45. We were over our max by three. Four campers arrived one month too early. Their Confirmation Forms said July 14-15. Of course, I didn't look at the month on their forms, I only saw the 14-15. I assumed they had the correct forms and that Mrs. Clegg forgot to put them into the computer when she enrolled them. It wasn't until she pointed out the fact that the word "July" was on the paper and not "June" did I realize their mistake and mine for not catching it when the camp started.

Regardless, we were at 48 campers and 45 was our max. To solve the problem, I decided to have the Voyager, Phoenix, and Galileo tell 2.5 hour private missions instead of five hour missions. The Voyager can handle twelve for a private mission but not for a five hour mission. The three ships are telling their short missions now. At 10:20 P.M. the campers will switch ships and get to do another 2.5 hour mission. We used to do it years ago whenever we had more kids in the camp than planned for.

I can hear the Voyager crew on the other side of the door in front of my desk.
"Go Go Go Go!" a young boy's voice is commanding. The Voyager crew is crammed at the Stage Transporter Door waiting their turn to enter the Stage on the other side to do their "Away Team" experience. Orion Pirates are in the ship. They plan on making their "Last Stand" on the school's stage. Not as rustic as Little Big Horn but it will do the job.

I'm loving this cooler weather in Utah. It has been good for us, as long as it warms up by Friday. We are running our second EdVenture Camp this Thursday - Saturday. We go swimming Friday night. Highs in the 60's doesn't make for good outdoor swimming. The weather will cooperate. It should get into the 80's this Friday. Perfect for the pool.

Zac is running the Magellan for this camp. He is telling the Magellan's new story for the first time. Brittney and Nicole are his supervisors and hand holders to help him get through the parts he doesn't know.

I hear the Voyager crew again. They are returning from the Stage. From the excitement in their voices I can tell they were successfully able to defeat the invading Orion Pirates and keep their ship under their control. Those darn Orion Pirates. Mischief makers throughout the entire known galaxy!

I think I hear someone walking on the roof of the school. Kids sometimes get up there and walk around. Boy will they be in for a shock when I emerge from the hatchway in the light of the pale moon..........

Mr. Williamson

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