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Old 05-04-2013, 02:53 AM #101
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Steve,


Here is the link.

http://apod.nasa.gov/apod/ap130503.h...gqm+(Astronomy)


It is beautiful.

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Old 05-31-2013, 01:22 AM #102
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This Nebula has a strange name,but it's a beautiful Nebula.

2013 May 29: NGC 6960: The Witch s Broom Nebula

It looks like blue waves to me. It looks like a surfers wave in space.

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Old 05-31-2013, 02:49 AM #103
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Smile Hi, Steve,

Quote:
This sharp telescopic view is centered on a western segment of the Veil Nebula cataloged as NGC 6960 but less formally known as the Witch's Broom Nebula.
Blasted out in the cataclysmic explosion, the interstellar shock wave plows through space sweeping up and exciting interstellar material.
It is beautiful.
Mari

Last edited by Mari; 05-31-2013 at 03:39 AM.
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Old 05-31-2013, 02:55 AM #104
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Default fixed link

Fixed link:

http://apod.nasa.gov/apod/ap130529.html
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Old 05-31-2013, 03:39 AM #105
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Quote:
Originally Posted by waves View Post
Tkank you.

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Old 05-31-2013, 09:23 PM #106
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Red face

do they color the images ???? or are they really that color?
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I will not give up in this weight loss journey, nor this need to be AF. 3-19-13=156, 6-7-13=139, 8-19-13=149, 11-12-13=140, 6-28-14=157, 7-24-14=149, 9-24-14=144, 1-12-15=164, 2-28-15=149, 4-21-15=143, 6-26-15=138.5, 7-22-15=146, 8-24-15=151, 9-15-15=145, 11-1-15=137, 11-29-15=143, 1-4-16=152, 1-26-16=144, 2-24-16=150, 8-15-16=163, 1-4-17=169, 9-20-17=174, 11-17-17=185.6, 3-22-18=167.9, 8-31-18= 176.3, 3-6-19=190.8 5-30-20=176, 1-4-21=202, 10-4-21= 200.8,12-10-21=186, 3-26-22=180.3, 7-30-22=188, 10-15-22=180.9,
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Old 06-01-2013, 10:20 PM #107
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Quote:
Originally Posted by bizi View Post
do they color the images ???? or are they really that color?
bizi
bizi I don't know. I've seen dimer blues. This may be a picture from a infra-red camera,or a different light spectrum camera on the Hubble,or another space telescope. Good question. BF
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Old 06-04-2013, 11:51 PM #108
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Default Hi, Steve,

This is a small enough photo that I can put it here.

Quote:
APOD: M57: The Ring Nebula (2013 Jun 05)
Image Credit: NASA, ESA, and Hubble Heritage
(STScI/AURA) - ESA/Hubble Collaboration
http://apod.nasa.gov/apod/ap130605.html



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Old 06-05-2013, 12:08 AM #109
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mari, do you think they color them?
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Happiness is a decision....

150mg of lamictal 2x a day
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I will not give up in this weight loss journey, nor this need to be AF. 3-19-13=156, 6-7-13=139, 8-19-13=149, 11-12-13=140, 6-28-14=157, 7-24-14=149, 9-24-14=144, 1-12-15=164, 2-28-15=149, 4-21-15=143, 6-26-15=138.5, 7-22-15=146, 8-24-15=151, 9-15-15=145, 11-1-15=137, 11-29-15=143, 1-4-16=152, 1-26-16=144, 2-24-16=150, 8-15-16=163, 1-4-17=169, 9-20-17=174, 11-17-17=185.6, 3-22-18=167.9, 8-31-18= 176.3, 3-6-19=190.8 5-30-20=176, 1-4-21=202, 10-4-21= 200.8,12-10-21=186, 3-26-22=180.3, 7-30-22=188, 10-15-22=180.9,
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Old 06-05-2013, 12:52 AM #110
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Bizi,

My guess is that mostly they are not coloring them.
They are using high quality cameras.
Here is the explanation of this picture:

Quote:
Intense ultraviolet light from the hot central star ionizes atoms in the gas. In the picture, the
blue color in the center is ionized helium, the
cyan color of the inner ring is the glow of hydrogen and oxygen, and the
reddish color of the outer ring is from nitrogen and sulfur.
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