Submissions: 2013 December
Submissions: 2013 December
hola a todos
os dejo un video del cometa lovejoy
los medios son:
TOMAS: 16X150
DARK: 7X600
TEMPERATURA: -15 GRADOS
TUBO: FSQ 106 ED
CCD: SBIG ST-8300M
FILTRO: Baader UV-IR 2pulgadas
MONTURA: CGEM
CCD guiar QHY5II
espero que os guste
hola a todos
os dejo una foto del cometa lovejoy
los medios son:
TOMAS: 1X150
DARK: 7X600
TEMPERATURA: -15 GRADOS
TUBO: FSQ 106 ED
CCD: SBIG ST-8300M
FILTRO: Baader UV-IR 2pulgadas
MONTURA: CGEM
CCD guiar QHY5II
espero que os guste
hola a todos
os dejo una foto del cometa lovejoy
los medios son:
TOMAS: 1X150
DARK: 7X600
TEMPERATURA: -15 GRADOS
TUBO: FSQ 106 ED
CCD: SBIG ST-8300M
FILTRO: Baader UV-IR 2pulgadas
MONTURA: CGEM
CCD guiar QHY5II
espero que os guste
http://www.astrobin.com/68005/[url]http ... com/68005/[/url]
os dejo un video del cometa lovejoy
los medios son:
TOMAS: 16X150
DARK: 7X600
TEMPERATURA: -15 GRADOS
TUBO: FSQ 106 ED
CCD: SBIG ST-8300M
FILTRO: Baader UV-IR 2pulgadas
MONTURA: CGEM
CCD guiar QHY5II
espero que os guste
hola a todos
os dejo una foto del cometa lovejoy
los medios son:
TOMAS: 1X150
DARK: 7X600
TEMPERATURA: -15 GRADOS
TUBO: FSQ 106 ED
CCD: SBIG ST-8300M
FILTRO: Baader UV-IR 2pulgadas
MONTURA: CGEM
CCD guiar QHY5II
espero que os guste
hola a todos
os dejo una foto del cometa lovejoy
los medios son:
TOMAS: 1X150
DARK: 7X600
TEMPERATURA: -15 GRADOS
TUBO: FSQ 106 ED
CCD: SBIG ST-8300M
FILTRO: Baader UV-IR 2pulgadas
MONTURA: CGEM
CCD guiar QHY5II
espero que os guste
http://www.astrobin.com/68005/[url]http ... com/68005/[/url]
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Re: Submissions: 2013 December
The Cave Nebula (Sh2-155, Caldwell9), LDN1216 and VdB155
http://www.istarion.net/Picturepages/Ne ... bula.shtml
Copyright: Matts Sporre Except for the Cave Nebula, the dark nebula LDN1216 (to the right in the image) and the reflection nebula VdB155 (lower right corner) are present in the image.
Since this image is built from three narrow-band images (Ha, SII, OIII) the reflection nebula is rather weak. Due to properties of Rayleigh scattering in gases (same phenomenon that makes Earth's sky blue) reflection nebulae are mostly blue and since the only blue data in a narrow-band image comes from the OIII data - the visibility of the reflections nebula will be somewhat limited.
http://www.istarion.net/Picturepages/Ne ... bula.shtml
Copyright: Matts Sporre Except for the Cave Nebula, the dark nebula LDN1216 (to the right in the image) and the reflection nebula VdB155 (lower right corner) are present in the image.
Since this image is built from three narrow-band images (Ha, SII, OIII) the reflection nebula is rather weak. Due to properties of Rayleigh scattering in gases (same phenomenon that makes Earth's sky blue) reflection nebulae are mostly blue and since the only blue data in a narrow-band image comes from the OIII data - the visibility of the reflections nebula will be somewhat limited.
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- Ensign
- Posts: 19
- Joined: Fri Apr 20, 2012 9:46 pm
Re: Submissions: 2013 December
The Cave Nebula (Sh2-155, Caldwell9), LDN1216 and VdB155 in artificial color
http://www.istarion.net/Picturepages/Ne ... bula.shtml
Copyright: Matts Sporre Except for the Cave Nebula, the dark nebula LDN1216 (to the right in the image) and the reflection nebula VdB155 (lower right corner) are present in the image.
Narrow-band data can be combined to give an image that is close to a "normal" RGB-image by tweaking the following "recipe": Red = 20% SII + 80% Ha; Green = 100% OIII; Blue: 15% Ha + 85% OIII.
Since this image is built from three narrow-band images (Ha, SII, OIII) the reflection nebula is rather weak. Due to properties of Rayleigh scattering in gases (same phenomenon that makes Earth's sky blue) reflection nebulae are mostly blue and since the only blue data in a narrow-band image comes from the OIII data - the visibility of the reflections nebula will be somewhat limited.
http://www.istarion.net/Picturepages/Ne ... bula.shtml
Copyright: Matts Sporre Except for the Cave Nebula, the dark nebula LDN1216 (to the right in the image) and the reflection nebula VdB155 (lower right corner) are present in the image.
Narrow-band data can be combined to give an image that is close to a "normal" RGB-image by tweaking the following "recipe": Red = 20% SII + 80% Ha; Green = 100% OIII; Blue: 15% Ha + 85% OIII.
Since this image is built from three narrow-band images (Ha, SII, OIII) the reflection nebula is rather weak. Due to properties of Rayleigh scattering in gases (same phenomenon that makes Earth's sky blue) reflection nebulae are mostly blue and since the only blue data in a narrow-band image comes from the OIII data - the visibility of the reflections nebula will be somewhat limited.
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- Ensign
- Posts: 19
- Joined: Fri Apr 20, 2012 9:46 pm
Re: Submissions: 2013 December
The Cave Nebula (Sh2-155, Caldwell9), LDN1216 and VdB155 in artificial color PLUS BLUE
http://www.istarion.net/Picturepages/Ne ... bula.shtml
Copyright: Matts Sporre Except for the Cave Nebula, the dark nebula LDN1216 (to the right in the image) and the reflection nebula VdB155 (lower right corner) are present in the image.
Narrow-band data can be combined to give an image that is close to a "normal" RGB-image by tweaking the following "recipe": Red = 20% SII + 80% Ha; Green = 100% OIII; Blue: 15% Ha + 85% OIII.
Since this image is built from three narrow-band images (Ha, SII, OIII) the reflection nebula is rather weak. Due to properties of Rayleigh scattering in gases (same phenomenon that makes Earth's sky blue) reflection nebulae are mostly blue and since the only blue data in a narrow-band image comes from the OIII data - the visibility of the reflections nebula will be somewhat limited.
However to this image I have also added some blue data binned 3x3 to make the reflection nebula more visibility.
So why not take a normal RGB image instead? Well, where I live light pollution would make that a very difficult task.
http://www.istarion.net/Picturepages/Ne ... bula.shtml
Copyright: Matts Sporre Except for the Cave Nebula, the dark nebula LDN1216 (to the right in the image) and the reflection nebula VdB155 (lower right corner) are present in the image.
Narrow-band data can be combined to give an image that is close to a "normal" RGB-image by tweaking the following "recipe": Red = 20% SII + 80% Ha; Green = 100% OIII; Blue: 15% Ha + 85% OIII.
Since this image is built from three narrow-band images (Ha, SII, OIII) the reflection nebula is rather weak. Due to properties of Rayleigh scattering in gases (same phenomenon that makes Earth's sky blue) reflection nebulae are mostly blue and since the only blue data in a narrow-band image comes from the OIII data - the visibility of the reflections nebula will be somewhat limited.
However to this image I have also added some blue data binned 3x3 to make the reflection nebula more visibility.
So why not take a normal RGB image instead? Well, where I live light pollution would make that a very difficult task.
- mexhunter
- Science Officer
- Posts: 467
- Joined: Tue Apr 27, 2010 1:41 pm
- AKA: César Cantú
- Location: Monterrey, Mexico.
- Contact:
Re: Submissions: 2013 December
I come to learn and to have fun.
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- Ensign
- Posts: 19
- Joined: Fri Apr 20, 2012 9:46 pm
Re: Submissions: 2013 December
Re: new
do thisshaunnesy wrote:Images look very good!
Re: Submissions: 2013 December
Galaxy Sisters
Triangulum Galaxy vs NGC300
http://www.pleiades.hu/en/index.php
Copyright: Lóránd Fényes
NGC 300 is a spiral galaxy in the constellation Sculptor. It is inclined at an angle of 42° when viewed from earth and shares many characteristics of the Triangulum Galaxy. That could be the reason why it is called Southern Triangulum.
I shot it and M33 with the same instruments and I think it is interesting to compare in 1:1 (8'' home made newtonian + SkyWatcher Komakorr F/4 + SkyWatcher NEQ-6 PRO + Canon EOS 600D - 45 x 6 min ISO1600 and 35 x 4 min, ISO 1600)
High resolution:
http://www.pleiades.hu/en/galeria-kozmosz-01.php
Triangulum Galaxy vs NGC300
http://www.pleiades.hu/en/index.php
Copyright: Lóránd Fényes
NGC 300 is a spiral galaxy in the constellation Sculptor. It is inclined at an angle of 42° when viewed from earth and shares many characteristics of the Triangulum Galaxy. That could be the reason why it is called Southern Triangulum.
I shot it and M33 with the same instruments and I think it is interesting to compare in 1:1 (8'' home made newtonian + SkyWatcher Komakorr F/4 + SkyWatcher NEQ-6 PRO + Canon EOS 600D - 45 x 6 min ISO1600 and 35 x 4 min, ISO 1600)
High resolution:
http://www.pleiades.hu/en/galeria-kozmosz-01.php
Last edited by f.lorand on Sun Dec 22, 2013 1:27 am, edited 1 time in total.
Re: Submissions: 2013 December
Galaxies
Copyrights: Pablo Canedo
Full size: http://astromania.es/index.php?action=d ... 1584;image Dawn Creates Guide to Vesta's Hidden Attractions
Image credit: NASA/JPL-Caltech/UCLAMPS/DLR/IDA
An article: http://www.jpl.nasa.gov/news/news.php?release=2013-367 The Hydrogen Clouds of M33
Copyrights: Adam Block/Mount Lemmon SkyCenter/University of Arizona
Larger version: http://skycenter.arizona.edu/gallery/Galaxies/M33 A Twisting Meteor on The Great Wall
Copyrights: Lysuna NGC 281
Copyrights: Robert Herte M33 vs NGC300
Copyrights: Fényes Lóránd
Copyrights: Pablo Canedo
Full size: http://astromania.es/index.php?action=d ... 1584;image Dawn Creates Guide to Vesta's Hidden Attractions
Image credit: NASA/JPL-Caltech/UCLAMPS/DLR/IDA
An article: http://www.jpl.nasa.gov/news/news.php?release=2013-367 The Hydrogen Clouds of M33
Copyrights: Adam Block/Mount Lemmon SkyCenter/University of Arizona
Larger version: http://skycenter.arizona.edu/gallery/Galaxies/M33 A Twisting Meteor on The Great Wall
Copyrights: Lysuna NGC 281
Copyrights: Robert Herte M33 vs NGC300
Copyrights: Fényes Lóránd
Re: Submissions: 2013 December
Re: Submissions: 2013 December
Fireball over Priest Lake, Idaho
Credit: Eric Olsson
flicker.com/ericolsson
[attachment=0]meteor.jpg[/attachment]
Credit: Eric Olsson
flicker.com/ericolsson
[attachment=0]meteor.jpg[/attachment]
A closed mouth gathers no foot.
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- Posts: 2
- Joined: Sun Dec 22, 2013 4:38 pm
IC434
IC 434
ASA DDM60 Pro, Celestron HD11, Hyperstar, Atik 460exc,
Exposuretime 5 Hours 27 Minutes, :
Lower Austria, 2560 Berndorf - near of Vienna
Nice greets
Copyright by Alexander Grasel
http://www.astrofotografie-grasel.at
http://s14.directupload.net/images/131222/4rj7nfj5.jpg Larger: http://s1.directupload.net/images/131222/rjjpv5sf.jpg
http://s7.directupload.net/images/131222/mwbpfnmh.jpg Larger: http://s14.directupload.net/images/131222/cwwaa7rn.jpg
ASA DDM60 Pro, Celestron HD11, Hyperstar, Atik 460exc,
Exposuretime 5 Hours 27 Minutes, :
Lower Austria, 2560 Berndorf - near of Vienna
Nice greets
Copyright by Alexander Grasel
http://www.astrofotografie-grasel.at
http://s14.directupload.net/images/131222/4rj7nfj5.jpg Larger: http://s1.directupload.net/images/131222/rjjpv5sf.jpg
http://s7.directupload.net/images/131222/mwbpfnmh.jpg Larger: http://s14.directupload.net/images/131222/cwwaa7rn.jpg
Last edited by owlice on Tue Dec 24, 2013 11:07 pm, edited 1 time in total.
Reason: Attached smaller images for faster downloading; left link to larger images. Please keep hotlinked images under 400K. Thanks for sharing!
Reason: Attached smaller images for faster downloading; left link to larger images. Please keep hotlinked images under 400K. Thanks for sharing!
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- Asternaut
- Posts: 2
- Joined: Sun Dec 22, 2013 4:38 pm
Re: Submissions: 2013 December
M16
ASA DDM60 Pro, Celestron HD11, Hyperstar, Atik 460exc,
Exposuretime Hours 48 Minutes,
object height : 25 Degree
juny 24
Lower Austria, 2560 Berndorf - near of Vienna
Nice greets
Copyright by Alexander Grasel
http://www.astrofotografie-grasel.at
Larger: http://s7.directupload.net/images/131222/8m22q73w.jpg
ASA DDM60 Pro, Celestron HD11, Hyperstar, Atik 460exc,
Exposuretime Hours 48 Minutes,
object height : 25 Degree
juny 24
Lower Austria, 2560 Berndorf - near of Vienna
Nice greets
Copyright by Alexander Grasel
http://www.astrofotografie-grasel.at
Larger: http://s7.directupload.net/images/131222/8m22q73w.jpg
Re: Submissions: 2013 December
moon and jupiter in temple of diana
http://en.wikipedia.org/wiki/Archaeolog ... e_of_Diana
with procyon with castor and pollux (moon in windows)
http://en.wikipedia.org/wiki/Archaeolog ... e_of_Diana
with procyon with castor and pollux (moon in windows)
- goldpaintphoto
- Ensign
- Posts: 44
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- Location: Mount Shasta, CA
- Contact:
Re: Submissions: 2013 December
Rippled Heat
Copyright: Brad Goldpaint
http://www.goldpaintphotography.com
Orion shines brightly through an arch in Valley of Fire, NV
Copyright: Brad Goldpaint
http://www.goldpaintphotography.com
Orion shines brightly through an arch in Valley of Fire, NV
Re: Submissions: 2013 December
First sunset of winter solstice
Solsticio de Invierno sobre Montilla por calle L, 8, en Flickr
First sunset of winter solstice 2013. Montilla, Córdoba, Andalucía, Spain.
http://www.flickr.com/photos/calle_l_8/11499860395/
© Juan A. Bafalliu, Spain 2013
Solsticio de Invierno sobre Montilla por calle L, 8, en Flickr
First sunset of winter solstice 2013. Montilla, Córdoba, Andalucía, Spain.
http://www.flickr.com/photos/calle_l_8/11499860395/
© Juan A. Bafalliu, Spain 2013
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- Posts: 39
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- AKA: Steve Coates
- Location: Ocala Florida
- Contact:
Submissions: 2013 December
The Rosette nebula
http://www.CoatesAstrophotography.com
Copyright: Steve Coates
Rosette nebula (aka NGC 2237, NGC 2238, NGC 2239, NGC 2244, NGC 2246) is an emission nebula associated with open clusters of stars located in the constellation of Monoceros, 5,200 light years away.
Imaged from Ocala, Florida through Ha, OIII and SII filters and processed using Hubble palette, assigning SII to RED, OIII to BLUE and Ha to GREEN.
20 minute exposures combined to a total of:
3 hours Ha (binned 1x1)
3 hours OIII (binned 1x1)
3 hours SII (binned 1x1)
Processed in Photoshop using Hubble palette
Imaging telescope: Orion 80mm EON (Focal length 480mm)
Imaging camera: QSI 683 wsg-8
Losmandy G-11 with Gemini II German equatorial mount
http://bit.ly/1a1ZyDS
http://www.CoatesAstrophotography.com
Copyright: Steve Coates
Rosette nebula (aka NGC 2237, NGC 2238, NGC 2239, NGC 2244, NGC 2246) is an emission nebula associated with open clusters of stars located in the constellation of Monoceros, 5,200 light years away.
Imaged from Ocala, Florida through Ha, OIII and SII filters and processed using Hubble palette, assigning SII to RED, OIII to BLUE and Ha to GREEN.
20 minute exposures combined to a total of:
3 hours Ha (binned 1x1)
3 hours OIII (binned 1x1)
3 hours SII (binned 1x1)
Processed in Photoshop using Hubble palette
Imaging telescope: Orion 80mm EON (Focal length 480mm)
Imaging camera: QSI 683 wsg-8
Losmandy G-11 with Gemini II German equatorial mount
http://bit.ly/1a1ZyDS
Re: Submissions: 2013 December
Rolando Ligustri wrote: Merry Christmas and Happy New Year to all
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Re: Submissions: 2013 December
IC1805/1848, h & chi Persei, Stock2...
http://www.galaxyphoto.de
Copyright: Michael Deger
Image details and higher resolution of this image: http://www.galaxyphoto.de/heartsoul_I.htm
Kind regards, Michael
http://www.galaxyphoto.de
Copyright: Michael Deger
Image details and higher resolution of this image: http://www.galaxyphoto.de/heartsoul_I.htm
Kind regards, Michael
Re: Submissions: 2013 December
Matts, your rendition of the Cave Nebula is superb! I see that you used JPM's tone mapping technique. You seem to have mastered it!mattssporre wrote:The Cave Nebula (Sh2-155, Caldwell9), LDN1216 and VdB155
http://www.istarion.net/Picturepages/Ne ... bula.shtml
Copyright: Matts Sporre Except for the Cave Nebula, the dark nebula LDN1216 (to the right in the image) and the reflection nebula VdB155 (lower right corner) are present in the image.
Since this image is built from three narrow-band images (Ha, SII, OIII) the reflection nebula is rather weak. Due to properties of Rayleigh scattering in gases (same phenomenon that makes Earth's sky blue) reflection nebulae are mostly blue and since the only blue data in a narrow-band image comes from the OIII data - the visibility of the reflections nebula will be somewhat limited.
Re: Submissions: 2013 December
Realm of the Horse Lord
Higher resolution image link here:
http://imageshack.us/a/img23/9738/a2hp.jpg
Higher resolution image link here:
http://imageshack.us/a/img23/9738/a2hp.jpg
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- Contact:
Re: Submissions: 2013 December
Website www.hlp.fi