Astăzi, la Crash Course Astronomy, Phil te invită să mergi afară și să arunci o privire la toate lucrurile incredibile pe care le poți vedea cu ochiul liber.
Consultați posterul despre sistemul solar Crash Course Astronomy aici: http://store.dftba.com/products/crashcourse-astronomy-poster
—
capitole:
Introducere: Observații cu ochiul liber 00:00
Clasificarea stelelor după mărime 2:08
Culori stele 2:24
Constelații 3:09
Nume de stele 4:34
Poluarea luminoasă 5:16
De ce sclipesc stelele? 6:40
Planete cu ochi liber 7:07
Mișcarea cerului 7:25
Ce stele putem vedea? 9:34
Revizuire 10:30
—
PBS Digital Studios: http://youtube.com/pbsdigitalstudios
Urmărește-l pe Phil pe Twitter: https://twitter.com/badastronomer
—
Crash Course este pe Patreon! Ne puteți susține direct înregistrându-vă la http://www.patreon.com/crashcourse
Doriți să găsiți Crash Course în altă parte pe internet?
Facebook – http://www.facebook.com/YouTubeCrashCourse
Twitter – http://www.twitter.com/TheCrashCourse
Instagram – https://www.instagram.com/thecrashcourse/
CC Copii: http://www.youtube.com/crashcoursekids
—
FOTOGRAFII
http://www.eso.org/public/images/potw1333a/
https://www.cursuriaz.ro/wp-content/uploads/localimages/a-3E3_Cartier_Solar_Interstelar_-28ELitU-29.png658d6bfbbf44c.png
http://www.spacetelescope.org/images/heic0206j/
http://www.spacetelescope.org/images/heic0720c/
https://www.cursuriaz.ro/wp-content/uploads/localimages/Orion_tjt.jpg
http://hubblesite.org/newscenter/archive/releases/1996/04
http://en.wikipedia.org/wiki/Delphinus#mediaviewer/File:Delphinus_IAU.svg
https://www.cursuriaz.ro/wp-content/uploads/localimages/a-3ESidney_Hall_-_Urania-2527s_Mirror_-_Scorpio.jpg
http://en.wikipedia.org/wiki/Category:Pești_(constelație)#mediaviewer/Fișier:Pisces_constellation_map.png
https://www.cursuriaz.ro/wp-content/uploads/localimages/a-3ECancer_constellation_map.png
https://www.cursuriaz.ro/wp-content/uploads/localimages/a-3ELight_pollution_It-2527s_not_pretty.jpg
http://solarsystem.nasa.gov/multimedia/display.cfm?IM_ID=7543/>http://photojournal.jpl.nasa.gov/catalog/PIA00104
http://www.esa.int/spaceinimages/Images/2007/02/True-colour_image_of_Mars_seen_by_OSIRIS
https://www.cursuriaz.ro/wp-content/uploads/localimages/PIA04866.jpg
http://photojournal.jpl.nasa.gov/catalog/PIA06193
https://www.cursuriaz.ro/wp-content/uploads/localimages/a-3EStar_Trails_over_the_VLT_in_Paranal.jpg
http://imgsrc.hubblesite.org/hu/db/images/hs-2006-02-a-print.jpg
https://www.cursuriaz.ro/wp-content/uploads/localimages/a-3ECircumpolar_AZ81.jpg
Cursuri interesante:
- Fazele Lunii: curs accidental Astronomie #4
- Introducere în astronomie: curs accidental de astronomie #1
- Venus: Crash Course Astronomie #14
- Telescoape: Crash Course Astronomy #6
- Stars: Crash Course Astronomy #26
- Stele cu masă scăzută: Astronomie de curs accidental #29
- Mercur: Crash Course Astronomie #13
- Introducere în sistemul solar: curs accidental de astronomie #9
- Uranus și Neptun: Crash Course Astronomie #19
- Jupiter: Crash Course Astronomy #16
Actually bears DO have tails, they;re just not very big.
Phil, where do you live? What sky are you looking at? Thanks.
guess it was my arabic ancestors’ doing for me to be so attracted to space
How many groups of stars are there ?
As a two time Alaskan fisherman I can attest there are still places you can see the sky in all its glory. 5 miles off the Aleutian islands there is no light pollution. You can't see your hand in front of your face. You can see the sky the way our ancestors saw it. The nights when the ocean was calm and reflected the sky are the nights I will never forget.