                         Astronomy Picture of the Day

                         Astronomy Picture of the Day

    Discover the cosmos! [1] Each day a different image or photograph of our
 fascinating universe is featured, along with a brief explanation written by a
                           professional astronomer.

                              2018 September 25
                                      [2]
                      Highlights of the North Autumn Sky
               Illustration Credit & Copyright: Universe2go.com

Explanation: What can you see [3]  in the night sky this season? The featured
graphic gives a few highlights for Earth's northern hemisphere. Viewed as a
clock face centered at the bottom, early (northern) autumn sky events fan out
toward the left, while late autumn events are projected toward the right.
Objects relatively close to Earth [4] are illustrated, in general, as nearer
to the cartoon figure with the telescope at the bottom center -- although
almost everything pictured can be seen without a telescope [5] . As happens
during any season, constellations [6]  appear the same year to year, and, as
usual, the Leonids meteor shower [7]  will peak in mid-November. Also as
usual, the International Space Station [8]  (ISS) can be seen, at times, [9]
as a bright spot drifting across the sky [10]  after sunset. Planets visible
after sunset this autumn include Jupiter and Mars [11] , and during late
autumn, Saturn [12] .

                      Tomorrow's picture: colors missing

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    Authors & editors: Robert Nemiroff [24] (MTU [25] ) & Jerry Bonnell [26]
                                  (UMCP [27] )
          NASA Official:  Phillip Newman Specific rights apply [28] .
              NASA Web Privacy Policy and Important Notices [29]
              A service of: ASD [30]  at NASA [31]  / GSFC [32]
                           & Michigan Tech. U. [33]
----------
Site notes:
  [1] archivepix.html
  [2] image/1809/AutumnSky_u2go_5000.jpg
  [3] https://www.youtube.com/watch?v=rsIhsYO8MLM
  [4] https://solarsystem.nasa.gov/planets/earth
  [5]
https://www.lifewithdogs.tv/wp-content/uploads/2012/04/
577551_327739037281992_306958052693424_814778_1284589992_n.jpg
  [6]
https://starchild.gsfc.nasa.gov/docs/StarChild/questions/88constellations.html
  [7]
http://earthsky.org/astronomy-essentials/earthskys-meteor-shower-guide#leonids
  [8] ap161105.html
  [9] https://spotthestation.nasa.gov/
  [10] ap140525.html
  [11] ap180614.html
  [12] ap171010.html
  [13] ap180924.html
  [14] archivepix.html
  [15] lib/apsubmit2015.html
  [16] lib/aptree.html
  [17] https://antwrp.gsfc.nasa.gov/cgi-bin/apod/apod_search
  [18] calendar/allyears.html
  [19] /apod.rss
  [20] lib/edlinks.html
  [21] lib/about_apod.html
  [22] http://asterisk.apod.com/discuss_apod.php?date=180925
  [23] ap180926.html
  [24] http://www.phy.mtu.edu/faculty/Nemiroff.html
  [25] http://www.phy.mtu.edu/
  [26] https://antwrp.gsfc.nasa.gov/htmltest/jbonnell/www/bonnell.html
  [27] http://www.astro.umd.edu/
  [28] lib/about_apod.html#srapply
  [29] https://www.nasa.gov/about/highlights/HP_Privacy.html
  [30] https://astrophysics.gsfc.nasa.gov/
  [31] https://www.nasa.gov/
  [32] https://www.nasa.gov/centers/goddard/
  [33] http://www.mtu.edu/
