Moonset, Moonrise Published on October 31, 2023October 31, 2023 by fivecolorssandt@icloud.com Signs in the sky Was it a long day, or a long night? Read More
One’s own sky Published on June 28, 2022June 28, 2022 by fivecolorssandt@icloud.com The kitchen as sundial We notice that calibrated instruments are not always necessary. Read More
Comes the dawn Published on March 3, 2020March 1, 2020 by fivecolorssandt@icloud.com Early risers We notice an asymmetry between sunrise and sunset. Read More
Celestial navigation Published on August 21, 2018August 21, 2018 by fivecolorssandt@icloud.com Knowing where you are You can get turn-by-turn directions. What more do you need? Read More
