Tagged: Emission - Adam Lundie - Eatons Hill Observatory

Tagged: Emission

Prawn Nebula in Natural Color thumbnail
10-Aug-2018
IC 4628, sometimes known as The Prawn Nebula, is an emission nebula located around 6000 light-years away in the constellation Scorpius

On the Shoreline of the Lagoon thumbnail
09-Aug-2016
Next to the Lagoon Nebula, there lies the often overlooked collection of absorption, reflection and emission nebulae: NGC 6559, IC 1274, IC 1275, IC 4684, IC 4685, Barnard 303, LDN 227, LDN 213, and planetary nebula PN M 1-41.

Trifid Nebula in HaLRGB thumbnail
03-Aug-2016
Almost everyone has a go at imaging the Trifid nebula, which is composed of 3 different type of nebulae; emission, reflection, and absorption. When I noticed some faint red glow in the background, I decided to try integrating some long hydrogen emission line frames to see if I could get any structure out of it. I'm quite happy with the resulting background structures!

Gum 15 / RCW 32 Hydrogen Emission Nebula thumbnail
22-Jan-2016
Gum 15 is a cloud of hydrogen gas 3,000 light-years from Earth. It is shaped by aggressive winds flowing from the stars within and around it.

Narrowband Lagoon Nebula thumbnail
27-Aug-2019
The Lagoon Nebula is an active stellar nursery spanning 60 light years across. This false color photograph shows the interplay of three gasses: hydrogen-alpha in green, sulfur-II in red, and oxygen-III in blue.

The Butterfly Cluster thumbnail
07-Jul-2019
The Butterfly Cluster, Messier 6, is an open cluster of hot blue stars with the brightest member being an orange giant star. Behind the cluster is the orange light of the Milky Way, and a beautiful cloud of excited Hydrogen alpha gas.

Bipolar Nebula NGC 6164 thumbnail
02-Jul-2019
4200 light years distant, NGC 6164 is a bipolar emission nebula was created by a massive O-type star, 40 times as larger than the Sun.

Carina Nebula Up Close thumbnail
19-Apr-2019
One of the largest nebulae in the sky, the Carina Nebula is visible to the naked eye in the southern sky.

Skull and Crossbones Nebula thumbnail
12-Feb-2019
The Skull & Crossbones Nebula is an active star-forming region approximately 20,000 light years away.

Prawn Nebula in Emission Line Color thumbnail
10-Aug-2018
IC 4628, sometimes known as The Prawn Nebula, is an emission nebula located around 6000 light-years away in the constellation Scorpius

Cats Paw Nebula thumbnail
19-Jul-2018
Shaped like a cats paw, NGC 6334 is a stellar nursery and emission nebula 5,500 light years away in the constellation Scorpius. This image comprises of emission line data for Sulfur-II, Hydrogen-alpha and Oxygen-III, mapped to red, green, and blue respectively.

Ara Dragons NGC6188 thumbnail
04-Jul-2018
NGC 6188 is a large emission nebula of compressed molecular clouds 4,000 light years away in the constellation Ara. This image spans around 3 full moons and comprises of emission line data for Sulfur-II, Hydrogen-alpha and Oxygen-III, mapped to red, green, and blue respectively.

Gabriela Mistral Nebula thumbnail
13-Mar-2018
The Gabriela Mistral Nebula lies close to the Carina Nebula ~7500 light years distant in the far-southern sky. This image is a narrowband representation showing glowing ionised gasses, Hydrogen-alpha (orange), Sulfur-II (red), and Oxygen-III (blue).

Waves of Vela thumbnail
28-Jan-2018
The Vela Supernova Remnant is an expanding bubble of ionized gas 800 light years away, caused by a supernova explosion 12000 years ago. This image is a small section of the bubble, presented as a narrowband combination of light emitted by Hydrogen alpha, Sulfur II and Oxygen III.

Rosette Nebula thumbnail
21-Jan-2018
The Rosette Nebula is an emission nebula 3000 light years away. The central area of the nebula contains an open cluster of hot, blue stars which have cleared much of the center of its gas.

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