Star demo World․ Hipparchus was used for the modeled star data․ Grades are plotted from -1․46 Sirius to 6․99 grades․ Milky Way galaxy used EDR3 image data of "Gaia"․ The starry sky is at 35 degrees south of Orion․ by Akino Mizuki
Star demo World․ Hipparchus was used for the modeled star data․ Grades are plotted from -1․46 Sirius to 6․99 grades․ Milky Way galaxy used EDR3 image data of "Gaia"․ The starry sky is at 35 degrees south of Orion․ by Akino Mizuki