Nantucket Maria Mitchell Association Astronomers to Travel to Largest Ground-based Optical Telescope in the World for Research

November 30, 2023

NANTUCKET, MA — In mid-December, the Nantucket Maria Mitchell Association (MMA)’s astronomy staff will be travelling to the site of the largest ground-based optical telescopes in the world, the Keck Observatory, located on the Big Island of Hawai’i. The MMA’s National Science Foundation (NSF) astronomy post-baccalaureate research fellows, Emmy Wisz and August Muller, will be travelling to the Big Island of Hawai’i to use the famous Keck telescopes to obtain data for their research projects unraveling the mysteries of the universe.


The Keck Observatory is located at nearly an elevation of 14,000 feet, near the summit of Mauna Kea, but is accessed remotely by astronomers around the world who operate the telescopes’ scientific instruments and collect astronomical data. The 10-meter telescopes are essential tools for many research projects, so groups must participate in a competitive process of proposal submission to secure observing time. Wisz and Muller are joining in on observations as part of the Fast and Fortunate for FRB Follow-up (F4) Collaboration and as part of the MANGOES (Multi-wavelength Analysis of Neutral Gas Observed in Emission and Spectroscopy) Collaboration, both international collaborations that were co-founded by the MMA’s Director of Astronomy, Dr. Regina Jorgenson, and funded by grants from the NSF.


The F4 Collaboration is using the Keck telescopes in an effort to probe the cosmic web, to understand what makes up the space between galaxies, and to identify the progenitors of the still mysterious fast radio bursts ̶extremely energetic and brief flashes of radio radiation. The MANGOES collaboration goals are to understand galaxy formation in the early universe by using cutting-edge astronomical technology on the largest telescopes in the world to detect and study the elusive ‘baby galaxies’ – those forming just a few billion years after the Big Bang.


“We are so fortunate to have the support from the NSF grant to be able to send the MMA’s post-bac fellows to Hawai’i to use the largest optical telescopes in the world. It will be the first time for both of them observing with a world-class facility and I’m certain that it will be an experience they will not soon forget!” said Jorgenson.


Stay tuned for updates from their trip, also referred to as an “observing run’”, on the MMA’s social media and be sure to look out for an update in the MMA’s January’s e-comet


The Maria Mitchell Association is a private non-profit organization. Founded in 1902, the MMA works to preserve the legacy of Nantucket native astronomer, naturalist, librarian, and educator, Maria Mitchell. The Maria Mitchell Association operates two observatories, a natural science museum, an aquarium, a research center, and preserves the historic birthplace of Maria Mitchell. A wide variety of science and history-related programming is offered throughout the year for people of all ages.


                                    ### 


For Immediate Release

November 30, 2023

Contact: Dr. Regina Jorgenson, Director of Astronomy, Maria Mitchell Association

mmosscrop@mariamitchell.org

Recent Posts

By Jascin N. Leonardo Finger August 17, 2026
August 19 {1857}. There are four great men whose haunts I mean to seek, and on whose footsteps I mean to stand: Newton, Shakespeare, Milton, and Johnson. To-day I told the driver to take me to St. Martin’s, where the guide-book says that Newton lived. He put me down at the Newton Hotel, but I looked in vain to its top to see anything like an observatory. I went into a wine-shop near, and asked a girl, who was pouring out a dram, in which house Newton lived. She pointed, not to the hotel, but to the house next to a church, and said, “that’s it – don’t you see a place on the top? That’s where he used to study nights.” It is a little, oblong-shaped observatory, built apparently of wood, and blackened by age . . . .” Blackened no doubt by the wood ash and soot found in the air throughout over-crowded nineteenth century London. We always think about London being very foggy in the nineteenth century but frankly a lot of it was wood and coal ash as the nineteenth century grew older, particularly as factories developed and belched all of that into the air – think Sherlock Holmes in the 1880s. But Maria Mitchell, while starting in Europe as a young woman’s chaperone, also knew that this tour of Europe was a great learning experience – the equivalent of a college education she could not have. Doors were thrown open to her around Europe – in particular at all of the observatories that dotted the continent. She was not just well-known – she was famous. JNLF
By Jascin N. Leonardo Finger August 10, 2026
This is a blog of the past. I often think of this “story” when it’s hot and humid out. So here it is again. The past few weeks have been very un-Nantucket as far as the heat and the extreme humidity. When I was a child and even a teenager, I remember that we always wore long pants and even sweaters in the summer evenings on island. This does not seem to be the norm any longer unfortunately. The heat also leads me to think about staying cool and what generations before us did to preserve food. Long before modern refrigeration, ice was used for preserving foods. Although the use of ice brought an end to salting and drying fish for local markets, with railroad development and western expansion in the 1850s, salt fish was still being shipped to inland domestic markets as well as abroad. As the fishing industry grew on Nantucket and elsewhere, however, so did the need for ice to keep the catch fresh for market. On Nantucket, when a hard freeze produced ice of the necessary thickness, blocks were cut from Maxcey’s and Washing Ponds and the North Head of Hummock Pond and stored in nearby icehouses. This was a fairly long and tricky process that took skill to make sure the ice was the right thickness and that one did not fall through the ice. Mainland icehouses typically used sawdust for insulation, but Nantucket ice was insulated with beach grass, seaweed, and eelgrass—sawdust not being readily available here. The iceman would drive his cart around the streets with usually a gaggle of children trailing behind – or hitching a secretive ride on the back of the cart – hoping for a piece of ice to suck on and cool off with – back when something that simple was a pure delicacy. When electricity was introduced on Nantucket in 1889, cutting pond ice was no longer necessary. Captain John “Jack” Killen built the first ice-making plant, on Straight Wharf, opening it on May 5, 1902. Several other plants, including that of the Island Service Company, followed—all operating until the Great Depression. Nantucket’s early ice-making plants were established primarily for packing fish and shellfish, which were shipped in barrels or fish boxes layered with ice. Fishermen both on and off-island would stock up on ice before going out on long trips, and it is said that island ice was of a much higher quality than that from plants off-island—perhaps because of the purity of Nantucket’s water. Some people still cut ice. My parents had an elderly friend, now gone, and his family owned – and I assume still owns – a camp of cottages from the 19 th century up in New Hampshire. In the winter, the entire family shows up to harvest ice and store it in the icehouse. The ice is then used in each of the cottages during the summer since they have no electricity or plumbing. It is an art that is almost gone but happily there are still a few who have passed down the knowledge and skill for harvesting ice. I recently took a look at his obituary and was blown away – I remember him for ice harvesting – but wow what a life! One of service and seeking justice. JNLF
August 3, 2026
“If you don’t look, you don’t see. You have to go and look.” -Edith Andrews
Show More