While in grad school, McGuire took an interest in amateur nature photography and astrophotography. He hasn't quite gotten to the point of investing in a dedicated telescope for imaging, but will give in soon enough. A small selection of his photos are below.

2020

Comet NEOWISE from the Blue Ridge Mountains in Virginia.

Comet NEOWISE from the Blue Ridge Mountains in Virginia.

2019

The Andromeda Galaxy as seen from Charleston, IL.  Nikon D750 w/ a Tamron 70-200 lens at 200 mm f/3.2.  About 90, 10 second integrations.

The Andromeda Galaxy as seen from Charleston, IL. Nikon D750 w/ a Tamron 70-200 lens at 200 mm f/3.2. About 90, 10 second integrations.

The Galactic Center as seen from Hale Pōhaku on the side of Mauna Kea.

The Galactic Center as seen from Hale Pōhaku on the side of Mauna Kea.

2018

Comet Wirtanen as seen from Champaign, IL on December 16th, 2018 very near its closest approach to Earth.  About 5 minutes of total integration in 3 second increments at 50 mm.

Comet Wirtanen as seen from Champaign, IL on December 16th, 2018 very near its closest approach to Earth. About 5 minutes of total integration in 3 second increments at 50 mm.

Explosions of colors at the Huntington Gardens in Pasadena, CA.

Explosions of colors at the Huntington Gardens in Pasadena, CA.

Miniature fireworks made of petals and light.  Huntington Gardens.

Miniature fireworks made of petals and light. Huntington Gardens.

2017

The Arc de Triomphe as seen from the Eiffel Tower in Paris.

The Arc de Triomphe as seen from the Eiffel Tower in Paris.

August 21st, 2017 total Solar Eclipse as seen from just outside Shawnee National Forest, IL.

August 21st, 2017 total Solar Eclipse as seen from just outside Shawnee National Forest, IL.

A New Zealand sheep questions my presence.  The Rob Roy Glacier can be seen in the background.

A New Zealand sheep questions my presence. The Rob Roy Glacier can be seen in the background.

Homemade (by me) lemon macarons.

Homemade (by me) lemon macarons.

2016

August 21st, 2017 total Solar Eclipse as seen from just outside Shawnee National Forest, IL.

It was budding season for the cacti in Joshua Tree. They appear to grow these buds, which attach and fall to the ground to then roll around the desert until they find a place to take root. They were everywhere. Like Tribbles.

2015

The Milky Way rises over Lake Waiau on Mauna Kea.

The Milky Way rises over Lake Waiau on Mauna Kea.

An osteospermum 'whirlygig' flower on Caltech's campus.

An osteospermum "whirlygig" flower on Caltech's campus.

Sunset at the Asilomar Conference Grounds after the Pacific Conference on Spectroscopy and Dynamics.

Sunset at the Asilomar Conference Grounds after the Pacific Conference on Spectroscopy and Dynamics.

A bison prepares to cross the road in Yellowstone National Park.

A bison prepares to cross the road in Yellowstone National Park.

A squirrel gets head scritches from a fly.

A squirrel gets head scritches from a fly.

The Grand Tetons moments before a rain storm.

The Grand Tetons moments before a rain storm.

A family of sand pipers near the hot springs in Yellowstone National Park.

A family of sand pipers near the hot springs in Yellowstone National Park.

Welcome to Hobbiton, New Zealand.

Welcome to Hobbiton, New Zealand.

Coffee beans drying at the Kauai Coffee Company on the island of Kauai.

Coffee beans drying at the Kauai Coffee Company on the island of Kauai.

A view from inside one of the dishes of the Very Large Array outside Socorro, NM.

A view from inside one of the dishes of the Very Large Array outside Socorro, NM.

Even in the dead of winter, flowers bloom in sunny Asilomar, CA.

Even in the dead of winter, flowers bloom in sunny Asilomar, CA.

2014

The 100-m Green Bank Telescope is truly a site to behold - from a camera-safe distance, of course.

The 100-m Green Bank Telescope is truly a site to behold - from a camera-safe distance, of course.

A lightning storm rages over the plains of central Illinois.

A lightning storm rages over the plains of central Illinois.