Sunday Monday Tuesday Wednesday Thursday Friday Saturday September 1 2 3 4 2021 5 6 7 8 9 10 11 Venus 4.1°S Moon 12 13 14 15 16 17 18 Saturn 3.8°N Moon Jupiter 4.0°N Moon Helix Nebula NGC 7293 19 20 21 22 23 24 25 NASA, ESA, and C.R. O'Dell (Vanderbilt University) 4 Beehive 2.9°S of Moon 6 Mercury at Aphelion 26 27 28 29 30 11 Moon at Perigee: 368464 km 12 Moon at Descending Node 14 Mercury at Greatest Elong: 26.8°E 14 Neptune at Opposition 22 Autumnal Equinox Suggested DSOs for this month 26 Moon at Ascending Node 50mm-500mm 50mm-500mm 135mm-1250mm 135mm-1250mm 200mm-2000mm 300mm-2700mm 750mm-4000mm 26 Moon at Apogee: 404641 km Andromeda Galaxy Elephant Trunk Triangulum Galaxy Pacman Nebula The Hidden Galaxy Sculptor Galaxy Phantom Galaxy 30 Pollux 2.8°N of Moon 420mm-2800mm 700mm-4000mm 50mm-420mm 85mm-600mm 1200mm-4000mm 750mm-4000mm 500mm-4000mm Helix Nebula Dumbbel Nebula Heart Nebula Soul Nebula Nautilus Galaxy Galaxy NGC 891 Barred Spiral Galaxy Credits Andromeda Galaxy M31 All images in this calendar are the property of their respective owners and https://www.astrobin.com/55421/ Raúl López, Skyman have been used either with their permission or respecting their use license. All rights reserved --- The images of Mercury, Venus, Mars, Jupiter, Saturn, Neptune, Uranus and Moon Elephant Trunk IC 1396 https://www.astrobin.com/rl2rcs/ have been obtained from the posters of the "Solar System and Beyond Poster Set" Raúl López, Skyman https://solarsystem.nasa.gov/resources/925/solar-system-and-beyond-poster-set/ All rights reserved --- Triangulum Galaxy M33 The image of the Sun has been obtained from the Solar Dynamics Observatory https://www.flickr.com/photos/rvr/50391788676 https://sdo.gsfc.nasa.gov/ Víctor R. Ruiz --- CC BY 2.0 If for any reason, you are the owner of any of the used images and would like Pacman Nebula NGC 281 them to be removed, please get in touch via any of the oprions offered on the https://www.spacetelescope.org/images/opo0613b/ StarlightHunter.com website and I will attend to your request as soon as it T.A. Rector/University of Alaska Anchorage and WIYN/AURA/NSF is received. CC BY 4.0 --- The Hidden Galaxy IC 342 The events shown in the calendar are specified globally. The users are https://commons.wikimedia.org/wiki/File:IC342_CDK_Large_02.jpg responsible to check the timing and visibility based on their location. W4SM Astro CC BY-SA 4.0 Sculptor Galaxy NGC 253 https://commons.wikimedia.org/wiki/File:NGC253_Galaxy_from_the_Mount_Lemmon_SkyCenter_Schulman_Telescope_courtesy_Adam_Block.jpg Adam Block CC BY-SA 4.0 Phantom Galaxy M74 https://commons.wikimedia.org/wiki/File:M74_CDK_Rnd2_Small03.jpg W4SM Astro CC BY-SA 2.0 Helix Nebula NGC 7293 https://commons.wikimedia.org/wiki/File:NGC7293_(2004).jpg NASA, ESA, and C.R. O'Dell (Vanderbilt University) Public Domain Dumbbel Nebula M27 https://commons.wikimedia.org/wiki/File:M27_-_32-inch_Schulman_Telescope,_Mount_Lemmon.jpg Adam Block/Mount Lemmon SkyCenter/University of Arizona CC BY-SA 3.0 Heart Nebula IC 1805 https://commons.wikimedia.org/wiki/File:Heart-nebula.jpg Byronmhome CC BY-SA 4.0 Soul Nebula IC 1848 https://commons.wikimedia.org/wiki/File:%D0%9C%D0%B0%D0%B3%D0%BB%D0%B8%D0%BD%D0%B0_%D0%94%D1%83%D1%88%D0%B0_IC1848.jpg Радан Митровиќ CC BY-SA 4.0 Nautilus Galaxy NGC 772 https://commons.wikimedia.org/wiki/File:NGC_772_A_Rival_to_the_Milky_Way.jpg ESA/Hubble and NASA, A. Seth et al. CC BY 4.0 Galaxy NGC 891 https://commons.wikimedia.org/wiki/File:N891s.jpg Adam Block/Mount Lemmon SkyCenter/University of Arizona CC BY-SA 3.0 US Barred Spiral Galaxy NGC 925 https://commons.wikimedia.org/wiki/File:NGC925_Galaxy_from_the_Mount_Lemmon_SkyCenter_Schulman_Telescope_courtesy_Adam_Block.jpg Mount Lemmon SkyCenter Schulman Telescope courtesy Adam Block CC BY-SA 4.0.