Best meteor shower

NASA photo of a meteor shower
NASA photo of a meteor shower

 

“Catch a falling star.” That idea shouldn’t be hard the first half of December when the Geminids send about 120 meteors per hour across the sky at its peak.

Although most meteor showers happen when the Earth passes through the debris from comets, the Gemeni meteor shower is debris left by an asteroid called 32 Phaethon.

However, the Geminids, as the shower’s meteors are known, are named for their radiant point in the constellation Gemini where the “Twins,” the bright stars Castor and Pollux, reside. They appear to emanate from Castor which can be found near Pollux.

But this meteor shower can be seen from all directions so don’t worry if you can’t pinpoint the constellation.

The Geminids, considered among the best meteor showers of the year, starts Dec. 3 in 2021. To catch it at its peak, look up the night of Dec. 13 into the early hours of Dec. 14.

Of course, the best viewing area would be away from city and street lights.

Two good Gemini Meteor Shower resources are NASA and NASA Solar System Exploration.

 

Watch the sky this week!

NASA photo of a meteor shower
NASA photo of a meteor shower

Meteor shower. Full moon. Lunar eclipse. Oh my!

The mid-November sky is full of interesting phenomena to see if  you are patient.

First challenge: Watch for the Leonids, a November meteor shower from the Comet 55P/Tempel-Tuttle debris. The Leonids can be prolific but this year only about 10 to 15 meteors are expected even at its peak Nov. 16-17.

Best time will be early Wednesday morning just before dawn when the waxing gibbous moon, on its way to full moon phase, sets about 4:45 a.m.

Which brings us to the second challenge: a full moon coupled with a lunar eclipse. November’s full moon is the Beaver Moon which in 2021 reaches full phase at 3:59 a.m. Nov. 19 at the height of a nearly full lunar eclipse.

So enjoy its fullness the day before and day after (the moon appears full for three days) because we will also be experiencing the longest lasting lunar eclipse in 580 years.

That’s because the moon will be at its slowest orbital speed at the same time it will be at apogee, the farthest point from the Earth.

Its all about the Earth’s shadow on Nov. 19 when the moon’s position is just about directly opposite the Sun.

In the Midwest you can start to watch the eclipse just after midnight  but it won’t be as noticeable until an hour later.

At the peak of eclipse at 4:02:53 a.m. Eastern Time,  97% of the Moon will be in full shadow.

More about the Beaver Moon  The Old Farmer’s Almanac suggests looking for the full moon after sunset Nov. 18 before its hits peak illumination during the eclipse early Friday morning.  The Almanac has a moonrise and moonset calculator.

Full moons typically take their name from Indian and farming events and seasons. Beavers have been known to have laid up their stock for winter and done building their homes by mid November.

 

 

 

 

Mark geninids on cal for dec13-14

Two comets put on meteor displays in October

 

Meteor shower Photo courtesy of NASA)
Meteor shower (Photo courtesy of NASA)

 

First, watch for the Draconids. They are overhead now but best is to look for them at their peak Oct. 8-9, 2021

Emanating from the debris of comet 21P/Giacobinib-Zinner, the Draconids’ typical output is only about 10 meteors per hour although it famously shot hundreds of meteors across the sky back in 2011 and in 1945.

The good news is that the best time to watch for them is shortly after dark so you don’t have to wait until after midnight.

The meteor shower derives its name from its radiant point near the head of constellation Draco the Dragon in the northern sky.

Then, put the Orionids on your calendar for Oct. 21, 2021. They are the second meteor shower this year to come from comet Halley. It  produced the Eta-Aquarids in May.

Producing about 20 meteors per hour their radiant point is the constellation Orion.

For more info visit Time and Date and Earth Sky.

Harvest Moon says fall is here

 

Full Moon in September is the Harvest Moon. ( J Jacobs photo)
Full Moon in September is the Harvest Moon. ( J Jacobs photo)

You might not have heard of the Sturgeon Moon in August or the Buck Moon in July but chances are you’ve heard of the Harvest Moon that is appearing overhead now in September.

It’s more than just a popular song.

Harvest Moon is the name some cultures, native tribes and farmers have given to the full moon that usually appears mid to late September because it rises when the sun goes down thus giving famers more light to get the crops in.

In the Northern Hemisphere, the Harvest Moon is the full moon closest to the September autumnal equinox. In 2021 that comes Sept. 22 when day and night are about equal in length. (It comes in March in the Southern Hemisphere)

You probably noticed that large golden orb already appearing above the horizon. It will be fullest and brightest Sept. 20, about 6:45 p.m. CDT. but will also appear full the following day.

If listening to TV weather reports, you are likely to hear meteorologists referencing the date as the beginning of autumnal fall but adding that meteorological fall began about 3 weeks before the September equinox on Sept. 1.

Autumnal fall ends at  the December Solstice, when astronomical winter begins. but for meteorologists the fall season ends Nov. 30.

Check Time and Date for more more equinox information and go to the Old Farmer’s Almanac for more full moon facts and folklore.

 

 

August full moon a bit fishy

 

Full moon over Chicago's northern suburbs. 9J Jacobs photo)
Full moon over Chicago’s northern suburbs. 9J Jacobs photo)

Enjoy our bright sky light all weekend. The moon will appear full Saturday, Aug. 21, 2021 but it really will be opposite the sun Sunday morning at 8:02 a.m. and even look full on Monday.

According to the Farmer’s almanac the Algonquin tribes in the northeastern states called the August full moon the Sturgeon Moon because these fish were usually more easily caught in the Great Lakes then.

A rather ugly, large fish, sturgeon ancestors date back to the time dinosaurs roamed the region. The Grand Rapids Public Museum has a permanent exhibit about these Great Lake fish.

But the August Moon is also called a blue moon even though that definition typically refers to two full moons in one month. In this case the referral is to full moons in one season.

For more names and full moon information visit NASA and Old Farmer’s Almanac.

The Perseid meteor shower is back

 

The Perseids produce more than 40 meteors per hour. (Photo courtesy of NASA)

Put August 11 on your calendar to watch the night sky. The best meteor shower of the year, the Perseids, will be entertaining night sky watchers with at least  40 fireballs an hour when they peak next week. However, they have been known to rack up as many as 100 meteors per hour.

As debris from comet Swift-Tuttle, the Perseid Meteor Shower occurs  annually when earth’s orbit takes it near the comet’s path from the end of July to mid-August. The meteors are already zooming across the sky but in 2021 the peak is Aug. 11-13.

If you like company or have trouble seeing them, tune into NASA which has invited everyone to watch with them. Watch time is Aug. 11-12 from 10 p.m. to 5 a.m. CDT on FacebookTwitter and YouTube.

If weather is a problem,  there is likely to be a second chance Aug. 12-13. The livestream is hosted by the Meteoroid Environment Office at NASA’s Marshall Space Flight Center.

A crescent moon will be setting early so moonlight shouldn’t be a factor. Watch between midnight and  dawn away from city lights. Some folks  stretch out on blankets but if the ground is dewy damp pull out a lawn chair.

Don’t worry if you don’t see any meteors right away. It takes a few minutes to adapt to the night sky. The meteor shower radiant appears to be above Perseus.

Good sky-watching references include Time and Date and Earth and Sky.

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Buck Moon crosses the July sky

American Indians and farmers (among other groups) associate each full moon with animal and plant seasons. So when looking up July 23-24 think of that large orb moving westward across the sky as the Buck Moon because those deer are growing their antlers now. Or call it the Hay Moon because farmers usually load their hay in barns now away from storms.

It will look full for a few days but optimal fullness is when it is directly opposite the sun. In central part of the United States that is July 23 at 9:37 CDT.

Two good places to learn about full moon names in different cultures are NASA Solar System Exploration and The Old Farmer’s Almanac. Also EarthSky has full moon related planet information.

 

 

 

 

Where to celebrate July Fourth with fireworks and celebrities

DC Fireworks (Photo courtesy of PBS and Capitol Fourth)
DC Fireworks (Photo courtesy of PBS and Capitol Fourth)

This July 4th, toast our country’s Independence Day with family and friends or just your pet who hates firecracker sounds to watch “A Capital Fourth” from Washington D.C.

What

Hosted and broadcasted by PBS, the show starts at 8 p.m. ET with a star spangled list of performers, the National Symphony Orchestra and members of the U.S. Army Herald Trumpets, “Pershing’s Own” U.S. Army Band,  the Joint Armed forces Chorus and the Armed forces color Guard.

It ends with spectacular fireworks filling the Capitol sky to the sounds of Tchaikovsky’s ” 1812 Overture.

Performers

Hosted by recording  artist/Broadway/TV star Vanessa Williams, top names in pop, R&B, country, Broadway and classical entertainment will perform from their pre-taped locations across the country. World-renowned four-time Grammy Award-winning soprano Renée Fleming opens the show in Washington DC with the national anthem.

Hear music legend Jimmy Buffett, Tony, Emmy, and Grammy winner Cynthia Erivo in Southern California; platinum country music icon  Alan Jackson from Nashville’s Ryman Auditorium, and Grammy Award-winning artists Pentatonix from Los Angeles.

Also watch Gammy-winning country star Jennifer Nettles from the famed Town Hall in NYC’s Town Hall with the Broadway Inspirational Voices; actress/singer Auli’i Cravalho from the Unisphere; the multi-Grammy Award-winning band Train  from near San Francisco’s Golden Gate Bridge.

Entertainers recorded in Washington, DC include the “Empress of Soul” Gladys Knight; country music star Mickey Guyton; Tony Award-winning Broadway and television personality Ali Stroker;  ACM New Male Artist of the Year,  multi-platinum country music singer-songwriter Jimmie Allen and Broadway star Laura Osnes

The National Symphony Orchestra, conducted by top pops conductor Jack Everly, will play John Williams’  “Olympic Fanfare” in tribute to the  members of Team USA who are getting ready for the Olympic Games in Tokyo.  The concert also honors members of the military and their families for their contributions and dedication to service.

When and How

The 41st annual broadcast of A Capitol Fourth airs on PBS Sunday, July 4, 2021 from 8:00 to 9:30 p.m. ET, as well as to our troops serving around the world on the American Forces Network. The program can also be heard in stereo over NPR member stations nationwide, and will be streaming on FacebookYouTube and at A Capitol Fourth.

 

 

 

June Supermoon connected to honeymoon and roses

Full moon seen in Chicago. ( J Jacobs photo)
Full moon seen in Chicago. ( J Jacobs photo)

The Supermoon looming large at the horizon June 24, 2021 is the “Strawberry Moon.”  It is also called the “Roses Moon.”  Either name implies a reddish or rosé colored moon. It may take on that hue as it rises  similar to a sunrise or sunset because of the time of year.

At the Summer Solstice the sun is high in the sky and the moon is low. Thus the moon will be seen through enough more of the atmosphere to appear to have a tinge of color.

Full moons are given names of crops, animal behavior and farming lore appropriate for their time of year. But not as well known is the connection to honey.

According to some NASA findings on European full moon names, the June full moon is also called the “Mead Moon” and “Honey Moon.. Also noted is that the term “honeymoon” goes back to the 1500s in Europe.

Expect to see the moon appearing full Wednesday through Friday. It’s listed by some sky publications as a “Supermoon” because its orbit takes it close (perigee) to earth.

For good info on perigee, Supermoons and new moons that are full visit Time and Date.

Early bird catches a partial solar eclipse Thursday

Lunar and solar eclipse (Photo courtesy of NASA)
Lunar and solar eclipse (Photo courtesy of NASA)

Folks in northern Canada can catch  the best part of June 10’s  eclipse event as the new moon’s orbit moves it across the sky to block the sun.

In the US, the best areas to see it are north and east such as in New York City where the eclipse magnitude will be 80 percent and last for more than an hour after sunrise. .

Chicago area residents will be able to see an eclipse, it just will be a partial one and not last long. Thus, the best way to catch it is after getting protective glasses or using an alternative viewing method, to look to the horizon when the sun appears.

That means watching beginning at 5:15 a.m. through 5:39 a.m. Compared to the north east including NYC’s high magnitude, Chicago’s magnitude will be 35 percent at 5:18 a.m.

Two good sites for information on this solar eclipse event are Time and Date and Space.