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Re: The Squid in HOO
That scope really pulls in the light. Most image have a lot more hours of data and don’t show it this well.
Dan
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Dan Crowson dcrowson@...
Dardenne
That scope really pulls in the light. Most image have a lot more hours of data and don’t show it this well.
Dan
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Dan Crowson dcrowson@...
Dardenne
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By
Dan Crowson
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#4041
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The Squid in HOO
Here's an image from Sept 8 that I finally got around to processing. It's a false-color narrowband image using 3 hours of O III data and 1.5 hours of H-alpha data presented with the HOO palette. I
Here's an image from Sept 8 that I finally got around to processing. It's a false-color narrowband image using 3 hours of O III data and 1.5 hours of H-alpha data presented with the HOO palette. I
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By
MJ Post
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#4040
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NGC 7789
NGC 7789 (Caroline’s Rose Cluster, Melotte 245 and others) is a trumpler class II 2 r open cluster located approximately 6,700 light-years away in Cassiopeia. The cluster was discovered by Carline
NGC 7789 (Caroline’s Rose Cluster, Melotte 245 and others) is a trumpler class II 2 r open cluster located approximately 6,700 light-years away in Cassiopeia. The cluster was discovered by Carline
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By
Dan Crowson
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#4039
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Re: M31 - The Andromeda Galaxy
Well done, Bernard!
By
Brian Ottum
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#4038
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Re: IC 1442 & NGC 7245
Gregg,
Beautiful star filed. Makes you feel small to think each of those is a sun.
Bernard
Gregg,
Beautiful star filed. Makes you feel small to think each of those is a sun.
Bernard
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By
Bernard Miller
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#4037
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M31 - The Andromeda Galaxy
Hi,
I have been doing this hobby since 2010, and have never been able to image or process M31, until now. M31, also known as the Andromeda Galaxy, is a spiral galaxy about 2.5 million light years
Hi,
I have been doing this hobby since 2010, and have never been able to image or process M31, until now. M31, also known as the Andromeda Galaxy, is a spiral galaxy about 2.5 million light years
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By
Bernard Miller
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#4036
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IC 1442 & NGC 7245
Hi
IC 1442 and NGC 7245 are open clusters in Lacerta:
http://www.greggsastronomy.com/IMAGES/ic1442_ngc7245-RGB.jpg
Annotated (including King
Hi
IC 1442 and NGC 7245 are open clusters in Lacerta:
http://www.greggsastronomy.com/IMAGES/ic1442_ngc7245-RGB.jpg
Annotated (including King
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By
Gregg Ruppel
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#4035
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Re: Tiny Sharpless
Wow! How did good old Stewart Sharpless ever notice that one?
Very nice catch!!!
Wow! How did good old Stewart Sharpless ever notice that one?
Very nice catch!!!
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By
Mark Striebeck
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#4034
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Tiny Sharpless
Hi all:
Sh2-189 is a small planetary nebula in Cassiopeia that was included in the Sharpless catalog...
http://www.greggsastronomy.com/IMAGES/Sh2-189-HaLRGB.jpg
1.3X
Hi all:
Sh2-189 is a small planetary nebula in Cassiopeia that was included in the Sharpless catalog...
http://www.greggsastronomy.com/IMAGES/Sh2-189-HaLRGB.jpg
1.3X
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By
Gregg Ruppel
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#4033
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Cederblad 111
Hi,
This is an image of Cederblad 111. It is a nebula complex about 500 light years away in the constellation Chamaeleon. Cederblad 111 refers to the blue reflection nebula near the center left of
Hi,
This is an image of Cederblad 111. It is a nebula complex about 500 light years away in the constellation Chamaeleon. Cederblad 111 refers to the blue reflection nebula near the center left of
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By
Bernard Miller
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#4032
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Re: Hickson 10
Nice FOV! Another one that apparently was missed by Prof. Harp. 😉 Thanks for sharing.
Clear skies,GreggVisit my astronomy & astrophotography sitehttp://www.greggsastronomy.com/
On
Nice FOV! Another one that apparently was missed by Prof. Harp. 😉 Thanks for sharing.
Clear skies,GreggVisit my astronomy & astrophotography sitehttp://www.greggsastronomy.com/
On
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By
Gregg Ruppel
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#4031
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Hickson 10
NGC 536 (UGC 1013, PGC 5344, HCG 10a and others) is the AGN spiral at the center of the image. It is located approximately 210.6 million light-years away in Andromeda.
NGC 531 (UGC 1012, PGC
NGC 536 (UGC 1013, PGC 5344, HCG 10a and others) is the AGN spiral at the center of the image. It is located approximately 210.6 million light-years away in Andromeda.
NGC 531 (UGC 1012, PGC
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By
Dan Crowson
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#4030
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Re: Video of ISS
Bernard,
I have a Moonlite motorized focuser. Nothing automated yet.
Brian
Bernard,
I have a Moonlite motorized focuser. Nothing automated yet.
Brian
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By
Brian Ottum
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#4029
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Re: IC 1396
Dan,
Nice job. This one is really faint in LRGB.
Bernard
Dan,
Nice job. This one is really faint in LRGB.
Bernard
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By
Bernard Miller
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#4028
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Re: Video of ISS
Brian,
Very cool. How did you focus?
Bernard
Brian,
Very cool. How did you focus?
Bernard
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By
Bernard Miller
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#4027
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Re: Video of ISS
Brian,
That is really cool. I wonder what kind of image you would get if you stacked it?
Dan
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Dan Crowson dcrowson@...
Dardenne Prairie MO
Brian,
That is really cool. I wonder what kind of image you would get if you stacked it?
Dan
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Dan Crowson dcrowson@...
Dardenne Prairie MO
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By
Dan Crowson
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#4026
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Re: Video of ISS
Planewave software does it automatically once you give it the 2 line ephemera. Easy.
Planewave software does it automatically once you give it the 2 line ephemera. Easy.
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By
Brian Ottum
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#4025
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Re: Video of ISS
Great work Brian. What tracking software did you use?
Gregg
Visit my astronomy & astrophotography site
www.greggsastronomy.com
Great work Brian. What tracking software did you use?
Gregg
Visit my astronomy & astrophotography site
www.greggsastronomy.com
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By
Gregg Ruppel
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#4024
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Re: Video of ISS
Cool! Nice video, thanks for sharing!
Yizhou
Cool! Nice video, thanks for sharing!
Yizhou
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By
Yizhou Zhang
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#4023
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Video of ISS
https://www.instagram.com/p/CUDc2t2Fe13/
I got this last week. PlaneWave makes it easy to track satellites.
Brian D. Ottum, Ph.D.
(734)
https://www.instagram.com/p/CUDc2t2Fe13/
I got this last week. PlaneWave makes it easy to track satellites.
Brian D. Ottum, Ph.D.
(734)
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By
Brian Ottum
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#4022
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