THE NEW VERA C. RUBIN OBSERVATORY

The Vera C. Rubin Observatory atop Cerro Pachón in Chile recently experienced first light last night, and released the above photo.

But before focusing on that new telescope, the latest summary of what is occurring in the Israel and USA vs Iran War, where controlled orchestration seems to be the mode of operation.

• Iran did "take revenge" at Trump's attack on its nuclear facilities by lobbing a few missiles into U.S.'s Al Udeid Air Base in Qatar.
• However, Iran first alerted Qatar that this was coming, with a sense that we are not at war with you, but only hate America.  Sort of Trump saying we are not at war with Iran, but only its nuclear facilities.  There were no casualties at the U.S. base.
• Of course, Qatar informed the U.S., so the ten missiles were all intercepted and destroyed in the air.
• It seems that Iran had to satisfy it's people, so on TV exaggerated the magnitude of its attack.
• There are more than 50,000 American troops scattered throughout the Middle East, so these bases and embassies are aware of the coming danger and know what to do.

• If that was the full extent of Iran's efforts, then tensions could ease.  If not, then who knows.
• Of course, Israel still needs to send demolition teams to the three nuclear facilities to totally destroy them, for bunker-busters might not have accomplished the task.  But no U.S. boots on this coming attack.

Flash news!  President Donald Trump announced a cease fire in the Israel and USA vs Iran War.  Iran seems inclined to agree, but has Israel?  If the war is over, Trump is a hero.  Can't believe I'm saying this.

So on to the Vera C. Rubin Observatory.

• First, who is she?
• Passed away in 2016 at the age of 88 on Christmas Day.
• She was an American astronomer who was born in Philadelphia in 1928.
• Built her own cardboard telescope while young with her father.
• Was advised by a high school science teacher to become an artist.

• 
  Instead went to Vassar and in 1948 earned a B.S. in astronomy.  She was the only one in her class with this major.
• Wanted to go to graduate school at Princeton, but only males were then accepted.
• She was accepted to Harvard, but instead got engaged and went to Cornell, where her future husband went.
• At that time, Cornell was not known for any excellence in astronomy, with only four faculty members in this field.
• 
  Fortunately, in the Physics department was Philip Morrison (left), who had worked on the Manhattan Project, and with Giuseppe Cocconi in 1959 wrote the first paper proposing a search for extraterrestrial intelligence.

• 
  Also in the Physics Department were future Nobel laureates Hans Bethe and Richard Rubin, who advised her.
• A recent mother, she gave a paper on her theory of the universe at the annual meeting of the American Astronomical Society while in graduate school, which got universally negative feedback.  She just doesn't know when to give up.
• 
  Got a master's degree from Cornell in 1951.  Frank Drake came to Cornell in 1964, followed by Carl Sagan in 1968.

• 
  At the age of 23, pregnant with her second child, Rubin went to Georgetown University, earning a PhD in 1954 under George Gamow, who was then teaching at George Washington University.  Gamow is big time, from Russia, known as a polymath (meaning really smart), who worked on the Big Bang Theory and was a key figure in quantum tunneling.
• 
  Wandered about for a decade, joined the Carnegie Institute, and became the first female astronomer permitted to observe at the Palomar observatory in 1965, but early on only on a limited basis because there was no woman restroom.  You get the idea that she broke barriers regarding females in astronomy?  Being Jewish also didn't help.
• Published 150 papers on the expanding universe, quasars, the Andromeda Galaxy and black holes, but gained especial prominence with Dark Matter.

• 
  Her four children all got PhDs in math or science.
• Retired from Carnegie in 2014.
• Should have won a Nobel Prize, but was largely snubbed.  Mostly because she was female, was never fully credited for her work on Dark Matter.

• 
  However, in 2019, the Large Synoptic Survey Telescope was renamed the Vera C. Rubin Observatory.  This facility will focus on the study of dark matter and dark energy.
• 
  Is on one of the new 2025 U.S. quarters.
• Said:

Don't let anyone keep you down for silly reasons such as who you are. And don't worry about prizes and fame. The real prize is finding something new out there.^[88]

So about the Vera C. Rubin Observatory.

• Site construction began in 2015.
• First light came on 23June2025....TODAY!
• Has the World's largest digital camera.

• 
  How to get there.
• From New York City, it is a 10-12 hour-long flight to Santiago, Chile.
• Then, another flight to La Serena.
• A little more than 60 miles by road to the observatory.  You need to arrange this ahead of time.  You can drive, but you must have a 4x4 with roll bars, plus training by a safety team.
• The facility is at an elevation of 8684 feet, so you need to take special precautions.

The first full-image from the Rubin Observatory was the Virgo cluster.

Note two prominent spiral galaxies, three merging galaxies (upper right), stars from our Milky Way Galaxy and groups of distant galaxies.

Below is a small section of the Virgo cluster, plus stars in our Milky Way and galaxies further away.

Finally, an annotated version of 10 million galaxies.

That pink photo at the top of this posting combines 678 separate images taken over 7 hours of observing time.  This Trifod-Lagoon image shows two nebulae, or stellar nurseries, highlighting regions of gas and dust.  Why pink?  That's the color of emission light from excited hydrogen atoms within the nebula.

If you have 3 hours to spare, watch this video of these first photos, explaining all the above, details on these photos and more.  Absolutely fascinating.

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FROM SCIENTIFIC AMERICAN, Plus LA County Wildfires and Girl Scout Cookies

The most destructive wildfire in Los Angeles County history remains today totally uncontrolled.  Five have been killed, at least 1000 structures destroyed, with another 13,000 buildings being threatened.

• Being fought by 110 fire engines and over a thousand firemen.
• More than 16,000 acres burned just in the Pacific Palisades area, approaching 20,000 acres when you add the other three sites.

• 
  There were periods of my life when I lived in Oxnard, which is about 44 miles to this wildfire, and is also under warning.  I don't ever in those days remember anything like this.  Global warming?
• The city of Los Angeles is only about 20 miles from Pacific Palisades.
• This area is memorialized by the Beach Boys 1960s hit, Surfin' USA.
• 
  Wind gusts of 100 MPH.  A hurricane is 75 MPH.
• Fire hydrants are using more than four times the normal.
• Of course, Donald Trump blamed Governor Gavin Newsom.

• 
  Air quality in the Los Angeles area is at a hazardous level, well over an air quality index of 300.
• President Joe Biden was in Santa Monica to observe yesterday.

• 
  When things go bad, it can get worse, for Veep Kamala Harris' Brentwood neighborhood has been evacuated.
• This wildfire will only get worse.

Looking ahead to next year, I'm now reading the January issue of Scientific American.  There are several articles of particular interest:

• Take the vagus nerve.

The vagus nerve is important because it controls many functions in the body, including:

• 

  Digestion: The vagus nerve regulates the release of digestive enzymes, gastric acid, and bile, and controls stomach and intestinal contractions. 
• Heart rate and blood pressure: The vagus nerve helps regulate heart rate and blood pressure.

• 

  Immune system: The vagus nerve modulates inflammation, which is a factor in many diseases. 
• Mood: The vagus nerve can help with mood. 
• Breathing: The vagus nerve controls breathing. 
Reflexes: The vagus nerve controls certain reflex actions, such as coughing, sneezing, swallowing, and vomiting. 
Sensation: The vagus nerve provides somatic sensation information for the skin behind the ear, the external part of the ear canal, and certain parts of the throat. It also provides visceral sensation information for the larynx, esophagus, lungs, trachea, heart, and most of the digestive tract. 
Taste: The vagus nerve plays a small role in the sensation of taste near the root of the tongue. 

This is a meandering nerve that could cure you of ailments.  More later.

A couple more topics to come:

• Why are bats almost always a transition species for our pandemics.
• NASA's Europa (one of Jupiter's moons) Clipper mission launched on 14October2024 toward Jupiter will look at Europa's seas as a source of life.  Involved is science writer Nadia Drake, daughter of the legendary Frank Drake.

I did complete the feature article about the hunt for Planet Nine.  You too can read it, but to summarize.

• The villain and star of the show is Mike Brown of CalTech.
• He is known as the Pluto Killer.

• 
  His area of study is the Kuiper Belt (KB), for stuff beyond Neptune.
• The KB was only discovered in 1992.
• There are countless objects in the KB, and many have moons themselves.

• 
  Says Brown, we didn't lose a planet, we gained a belt.  
• I might mention that there is a nearer asteroid belt between Mars and Jupiter.  Ceres is the only dwarf planet in this belt.

• 
  Pluto is now a dwarf planet, there might be 200 of them in the KP, with over 10,000 in the region beyond.
• I could define what a dwarf planet is, but I'll let Scientific American do this:  must have "sufficient mass for its self-gravity to overcome rigid-body forces so that it assumes a hydrostatic equilibrium (nearly round) shape.

• 
  But back to Brown.

His 10-year old daughter told him to find a new planet after he killed off Pluto. She said, Daddy, you know what we should do? You should find a new planet, and then people will stop being mad about Pluto.

• So that's what he did.  With Konstantin Batygin, also from CalTech, they used mathematical modeling and computer simulations to discover evidence of Planet Nine.
• So, in 2016, Brown and Batygin published their "Planet Nine hypothesis," which has captured the public's imagination ever since.

• Earlier Brown had discovered Eris, a dwarf planet larger than Pluto.

So what about this Planet Nine?

• Neptune was discovered in 1846.
• A big, and partly defamed, name in all this was Percival Lowell, who founded the Lowell Observatory in Flagstaff, Arizona in 1894
• In 1906 he began an extensive project to search for a trans-Neptunian planet, which he named Planet X.

• 
  He wanted to re-establish scientific credibility, for in 1894 he confirmed the existence of Mars canals made by intelligent life, which proved to be embarrassing, for soon thereafter, this was shown to be wrong.

• 
  Lowell later concluded that Planet X had a mass seven times that of Earth, at 43 AU.
• He passed away in 1916.
• But his brother Abbott Lawrence in 1925 provided funds for a further search.
• Hired was 22-year old Kansas farm boy Clyde Tombaugh, who in 1930 found what turned out to be Pluto, at 39 AU.

• 
  The naming of Pluto came from 11-year old Venetia Burney of Oxford.  Tombaugh liked the name because it started with the initials of Percival Lowell.  She lived to the age of 90 and saw the New Horizons mission set off for Pluto.  In 2017, the International Astronomical Union approved Burney Crater on Pluto in her honor.

• 
  Turns out that Lowell was right on another matter.  He suggested that any new planet would be 7 times larger than Earth.  While Pluto was subsequently found, it is 450 times smaller than Earth  What Lowell was suggesting was another planet, the current Planet Nine, because all the latest data indicates it to be around 10 times the size of Earth.
• 
  When Pluto was demoted in 2006, our solar system dropped to eight planets.
• The search for planets way out there has been ongoing since Pluto was found, but in 2014 astronomers hypothesized that there might be another planet 2 to 15 times the mass of Earth, and beyond 200 AU, with an inclined orbit.  Neptune is 30 AU and Pluto 39 AU.  An AU stands for astronomical units, and is the distance of Earth from the Sun.
• 
  "It's been a roller-coaster! I've gone from thinking it was 90% there to 10% and all around," Sean Raymond, a researcher at the Bordeaux Astrophysics Laboratory in France, told Live Science in an email. "I'm rooting for it to be there, but I'm still agnostic on whether I believe it's there."
• 
  Optimism is growing, that the new Vera C. Rubin Observatory in Chile, with first sight planned for late this year, has  the capability to find this Planet Nine.
• Formerly called the Large Synoptic Survey Telescope, it is located on the El Peñón peak of Cerro Pachón, an 8,799 mountain, located 62 miles from the city of La Serena.
• Why Vera Rubin?  She and her colleagues probed the nature of dark matter by cataloging billions of galaxies through space and time.  Much of the funding came from the U.S. government.
• 
  The eye is the Simonyi Survey Telescope with a very wide field of view, named after private donors Charles and Lisa Simonyi.  Gave $20 million.  Bill Gates provide $10 million.
• For the record, here is a comparison of primary mirrors of optical telescopes.

• Note that you can hardly find the telescope in the Vera Rubin Observatory.  However:

The Vera C. Rubin Observatory is special because it houses the world's largest digital camera, allowing it to capture an incredibly wide field of view and repeatedly survey the entire visible sky, creating a detailed time-lapse record of the universe over a decade, which will be crucial for studying phenomena like dark matter and dark energy, and for cataloging objects like asteroids and distant galaxies with unprecedented accuracy; essentially, it will revolutionize our understanding of the cosmos by providing an unprecedented level of detail about how the universe changes over time. 

• Vera Rubin passed away in 2016 at the of 88.  The New York Times said she "ushered in a Copernican-scale change in cosmological theory.

I'll close with Girl Scouts cookies:

• Began selling in 1917, just five years after Juliette Gordon Low (in the middle below) established the organization, so now for 108 years.  Her inspiration was Robert Baden-Powell, who a year founded what became the Boy Scouts.  Only sugar cookies were made by one troop in Moskogee, Oklahoma, and revenues went toward sending gifts to soldiers fighting World War I.  Then sold for 25-35 cents/dozen.
• 
  In 1936, the organization began working with commercial bakeries for nationwide sales.  Went up to 29 of them.  Today, only two:  Little Brownie Bakers in Louisville, Kentucky and ABC Bakers in North Sioux City, South Dakota.

• 
  Annually sell 200 million boxes/year, generating about $800 million.
• These are the top-selling cookie in the USA.
• Early on, they baked their own cookies at the troop level.
• This will be the final season when S'mores and Toast-Yay! flavors will sold.  Nothing new. 51 flavors have been discontinued.  Which ones?  Click here.
• This year there will be 13 varieties.  Thin Mints, Do-si-dos and Trefoils are the only cookies that won't be eliminated from the lineup, with Thin Mints the best-selling.  However, the #1-tasting is said to be Samoas.
• Forget about those rumors.  There will be no merger of the Boy and Girl Scout organizations.
• Began integrating in 1956, and was described by Martin Luther King as a force for desegregation.
• More than one in three women in the U.S. were once Girl Scouts.
• 56% of women in the 117th Congress are Girl Scout Alums, with 71% of current female senators former Girl Scouts.
• Five of the nine current female governors are alums.
• Every female secretary of state in the U.S. belonged to the Girl Scouts.
• 
  Queen Elizabeth II, Taylor Swift and Venus Williams were Girl Scouts.  47 other famous females.
• Welcomes transgender girls to joins.
• There are girl scout organizations in 146 countries, but they are not linked.
• Now officially called the Girl Scouts of the United States of America.
• 
  A female starts as a Daisy in Kindergarten, become a Brownie in the second grade, Junior in the fourth, Cadette in the sixth, Senior in the ninth and Ambassador in the 11th year.
• There are today 3.7 million Girl Scouts, with 78% from kindergarten to 12th year, and the remainder adults who provide guidance, etc.
• More than 50 million American women have participated in history.

Gluten free? Try Toffee-tastic and Caramel Chocolate Chip cookies.

Vegan? Try Thin Mints, Peanut Butter Patties, Lemonades, and Toast-Yay! cookies.

Kosher? Halal? Try them all! Every flavor variety is kosher and Halal certified.

Questions? Check the FAQs.

The season runs now through April. However, local timing for cookie sales can vary. You can either buy boxes from a Girl Scout in your life or by supporting a local troop near you via girlscoutcookies.org and if you order on or after February 21, you can have the cookies shipped directly to your home asap.

Want even more info? GSUSA says you can also text COOKIES to 59618 for all the latest information on how to purchase Girl Scout Cookies. 

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