< 0.50 mag < 1.50 mag < 2.50 mag < 3.50 mag < 4.50 mag < 5.50 mag < 6.50 mag < 7.50 mag Maps for GLOBE at Night at latitude -10◦, February 23, 21 h local time (deep night), assuming rather transparent air. Orion’s belt is 109◦ to the right from the south, at 64◦ height. The brightest fixed star, Sirius, is juat above the map at left. Jan Hollan, Ecological Institute Veronica and http://www.astro.cz/darksky < 0.50 mag < 1.50 mag < 2.50 mag < 3.50 mag < 4.50 mag < 5.50 mag < 6.50 mag < 7.50 mag Maps for GLOBE at Night at latitude -10◦, March 2, 21 h local time (deep night), assuming rather transparent air. Orion’s belt is 104◦ to the right from the south, at 58◦ height. The brightest fixed star, Sirius, is juat above the map at left. Jan Hollan, Ecological Institute Veronica and http://www.astro.cz/darksky Betelgeuse Procyon Pollux Saturn E E N < 0.50 mag N < 1.50 mag Hyades Hyades Betelgeuse Betelgeuse Procyon Procyon Pollux Pollux Regulus Regulus Denebola Saturn Saturn E E Arcturus Arcturus < 2.50 mag < 3.50 mag N N Big Dipper Procyon Procyon Regulus Regulus Denebola Denebola < 4.50 mag < 5.50 mag Procyon Procyon Regulus Regulus Denebola Denebola < 6.50 mag < 7.50 mag Maps for GLOBE at Night at latitude -10◦, March 23, 21 h local time (Sun at -43◦). Lines from N(E,S,W) to zenith shown (crosses each 10◦). Regulus (α Leonis) is 37◦ to the right from N, at 63◦ height. Detailed maps vertical size 50◦, the first four maps 100◦. Jan Hollan, Ecol. Inst. Veronica and http://www.astro.cz/darksky Sirius Sirius Betelgeuse Procyon Pollux Capella Saturn Arcturus < 0.50 mag < 1.50 mag Sirius Sirius Betelgeuse Betelgeuse Procyon Procyon Regulus Regulus Pollux Pollux Denebola Denebola Capella Saturn Capella Saturn Arcturus Arcturus < 2.50 mag < 3.50 mag Procyon Procyon Regulus Regulus Denebola Denebola < 4.50 mag < 5.50 mag Procyon Procyon Regulus Regulus Denebola Denebola < 6.50 mag < 7.50 mag Maps for GLOBE at Night at latitude -10◦, March 30, 21 h local time (Sun at -44◦). Lines from N(E,S,W) to zenith shown (crosses each 10◦). Regulus (α Leonis) is 23◦ to the right from N, at 66◦ height. Detailed maps vertical size 50◦, the first four maps 100◦. Jan Hollan, Ecol. Inst. Veronica and http://www.astro.cz/darksky Sirius Sirius Rigel Betelgeuse Procyon Saturn Arcturus < 0.50 mag < 1.50 mag Sirius Sirius Rigel Rigel Betelgeuse Betelgeuse Procyon Procyon Regulus Regulus DenebolaSaturn DenebolaSaturn Arcturus Arcturus Pollux Pollux Capella Capella < 2.50 mag < 3.50 mag Big Dipper Regulus Regulus Denebola Denebola Pollux Pollux < 4.50 mag < 5.50 mag Regulus Regulus Denebola Denebola Pollux Pollux < 6.50 mag < 7.50 mag Maps for GLOBE at Night at latitude -10◦, April 6, 21 h local time (Sun at -45◦). Lines from N(E,S,W) to zenith shown (crosses each 10◦). Regulus (α Leonis) is 6◦ to the right from N, at 68◦ height. Detailed maps vertical size 50◦, the first four maps 100◦. Jan Hollan, Ecol. Inst. Veronica and http://www.astro.cz/darksky.