Helix Nebula

collarian · 18-02-08, 07:10

The Helix Nebula is a planetary nebula about 650 light-years away in the constellation Aquarius. It is one of the closest planetary nebulae to Earth and was discovered by Karl Ludwig Harding before 1824. It has a very similar appearance to the Ring Nebula. It is also similar in size, age, and physical characteristics to the Dumbbell Nebula, with the significant difference in appearance being a consequence of the relative proximity and more nearly equatorial viewing angle of the Dumbbell. The Helix has often been referred to as the Eye of God on the Internet, since about 2003.

collarian · 18-02-08, 07:15

tirdad · 18-02-08, 07:23

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moe_entezar · 18-02-08, 07:27

damet garm

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collarian · 18-02-08, 07:28

	Quote: Originally Posted by tirdad
	wow,,,aalie bood, oon bala too setareh-ha wow wow zende bashi aziz bara files

	Quote: Originally Posted by moe_entezar
	damet garm yadam be javoonihaye bahador_romeo mindazi...

chakerim ghorban

18-02-08, 07:10	#1 (permalink)
collarian Neptune Join Date: Nov 2004 Location: Mars Posts: 6,867 Credits: 7,726 Thanks: 1,809 Thanked 2,516 Times in 981 Posts	Helix Nebula The Helix Nebula is a planetary nebula about 650 light-years away in the constellation Aquarius. It is one of the closest planetary nebulae to Earth and was discovered by Karl Ludwig Harding before 1824. It has a very similar appearance to the Ring Nebula. It is also similar in size, age, and physical characteristics to the Dumbbell Nebula, with the significant difference in appearance being a consequence of the relative proximity and more nearly equatorial viewing angle of the Dumbbell. The Helix has often been referred to as the Eye of God on the Internet, since about 2003. __________________ Last edited by collarian; 18-02-08 at 07:18. Reason: Video added

18-02-08, 07:15	#2 (permalink)
collarian Neptune Join Date: Nov 2004 Location: Mars Posts: 6,867 Credits: 7,726 Thanks: 1,809 Thanked 2,516 Times in 981 Posts	NGC 7293 Helix Nebula 3-D morphology animation __________________

18-02-08, 07:23	#3 (permalink)
tirdad Forum God Join Date: Feb 2005 Posts: 3,293 Credits: 6,302 Thanks: 1,496 Thanked 1,663 Times in 1,038 Posts	wow,,,aalie bood, oon bala too setareh-ha wow wow zende bashi aziz bara files

18-02-08, 07:27	#4 (permalink)
moe_entezar King Join Date: Jun 2004 Location: Vancouver Posts: 812 Credits: 100 Thanks: 853 Thanked 127 Times in 102 Posts	damet garm yadam be javoonihaye bahador_romeo mindazi...