Submissions: 2017 April

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bystander
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Submissions: 2017 April

Post by bystander » Mon Apr 03, 2017 2:22 pm

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Please post your images here.

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the possible uses for your image.

If hotlinking to an image, please ensure it is under 400K.
Hotlinks to images over 400K slow down the thread too much and will be disabled.

Thank you!

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IO_12
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Posts: 141
Joined: Mon Oct 28, 2013 11:03 am

Re: Submissions: 2017 April

Post by IO_12 » Mon Apr 03, 2017 3:46 pm

IC 405 and IC 410 in Auriga
Copyright: Velimir Popov, Emil Ivanov @ Irida Observatory More info and hi-res image on website
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GerminianiMaicon

Re: Submissions: 2017 April

Post by GerminianiMaicon » Mon Apr 03, 2017 4:31 pm

TS 115/800
ZWO ASI 1600 MONO COOLED
H Alpha 12 nm
40 x 180 Seconds
RGB: 5 hours of DSLR data. (canon 450D Modded, Subs of 300 Seconds)
Total 7 hours
PixInsight + PS6
Last edited by bystander on Mon Apr 03, 2017 6:20 pm, edited 1 time in total.
Reason: Please, no hotlinks to images > 500Kb. Substituted smaller image.
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GerminianiMaicon

Re: Submissions: 2017 April

Post by GerminianiMaicon » Mon Apr 03, 2017 4:33 pm

Omega Centauri
TS 115/800
ZWO ASI 1600 Mono Cooled
LRGB (20 min + 4 min + 4 min + 4 min)
Total 32 minutos
Frames de 2 minutos
L Bin 1x1
RGB Bin 2x2
Processamento: PixInsight + PS6
Last edited by bystander on Mon Apr 03, 2017 6:21 pm, edited 1 time in total.
Reason: Please, no hotlinks to images > 500Kb. Substituted smaller image.
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GerminianiMaicon

Re: Submissions: 2017 April

Post by GerminianiMaicon » Mon Apr 03, 2017 4:37 pm

NGC 3324
Nebulosa Gabriela Mistral
HaRGB
120 - 8 - 4 - 4 (minutos
Total: 136 minutos
TS 115/800
ZWO ASI 1600 Mono Cooled
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GerminianiMaicon

Re: Submissions: 2017 April

Post by GerminianiMaicon » Mon Apr 03, 2017 4:38 pm

NGC 2070
Tarântula Nebula
TS 115/800
ZWO ASI 1600 MONO COOLED
Composição:
HA 40%
RGB 60%
HA: 180 Minutos
RGB: 40 - 32 - 32
Total: 4:44 Horas
PixInsight + PS6
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GerminianiMaicon

Re: Submissions: 2017 April

Post by GerminianiMaicon » Mon Apr 03, 2017 4:39 pm

Messier 78
TS 115/800
ASI ZWO 1600 Mono Cooled
Optolong: LRGB (180 - 35 - 24 - 24)
Processamento: PixInsight + PS6
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GerminianiMaicon

Re: Submissions: 2017 April

Post by GerminianiMaicon » Mon Apr 03, 2017 4:40 pm

NGC 253 - Galáxia do Escultor
William Optics 80 ED II
ZWO ASI 1600 MONO COOLED
LUMINANCE: 3 horas
RED: 40 minutos
GREEN: 30 Minutos
BLUE: 30 Minutos
Total: 4 Horas e 40 Minutos
Edição: PixInsight + Photoshop CS6
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astrometbcn
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Re: Submissions: 2017 April

Post by astrometbcn » Mon Apr 03, 2017 5:09 pm

IC 2087 & Barnard 22

Image Credit & Copyright: José Jiménez Priego


https://www.facebook.com/jose.jimenezjj
Attachments
Barnard 22 and IC 2087.jpg
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astrometbcn
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Posts: 67
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Re: Submissions: 2017 April

Post by astrometbcn » Mon Apr 03, 2017 5:16 pm

Comet 41P:Tuttle Giacobini Kresak

Image Credit & Copyright: José Jiménez Priego

https://youtu.be/_d0M_R7ukZQ

https://www.facebook.com/jose.jimenezjj
Attachments
00001_COMETA 41P_LIGHT_300s_1600iso_+4c_20170329-02h07m14s307ms_c_d_r_WCS.jpg
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MaPa
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Re: Submissions: 2017 April

Post by MaPa » Mon Apr 03, 2017 6:03 pm

Cluster generations: M35 and NGC2158
http://www.astromarcin.pl
Copyright: MArcin PAciorek Better res: http://www.astromarcin.pl/images/cluste ... ullRes.jpg
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Adnst
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IC443 and IC444 on SHO

Post by Adnst » Mon Apr 03, 2017 9:39 pm

IC443 IC444 in SHO
https://www.facebook.com/OlivierPhotographie/
Copyright: Olivier

Image

Better résolution : http://www.astrobin.com/full/288546/0/

Image details:
Telescope: Takahashi FSQ-106EDX3
Filters: Astrodon Gen2 E-Series OIII 3nm,SII 3nm & HA 3nm
Camera: Moravian G3-16200
Mont: EQ8

Integration: -SII 3nm filter = 56 x 600s
-OIII 3nm filter = 72 x 600s
-HA 3nm filter = 89 x 600s
Total: 36h10

Location: France
Author: OLIVIER Romain
Last edited by bystander on Tue Apr 04, 2017 6:08 pm, edited 2 times in total.
Reason: Please, no hotlinks to images > 500Kb. Substituted smaller image.
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alcarreño
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Posts: 284
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IC443

Post by alcarreño » Tue Apr 04, 2017 11:12 am

Copyrights: Raul Villaverde Fraile
http://astrocentejo.wixsite.com/alcarria

ImageIC443_La_Medusa by Raul Villaverde, en Flickr
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philto
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Posts: 131
Joined: Thu Dec 08, 2011 5:10 pm

Re: Submissions: 2017 April

Post by philto » Tue Apr 04, 2017 11:15 am

204 mm F/10 H-alpha refractor + PST 1A modification +BF-15 + Barlow 1.8x / Basler 1920-155
Process by AS2 / imPPG / CS6
Best regards
Philippe TOSI (France)
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PeterR
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Posts: 25
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110 years expansion of the Crab Nebula

Post by PeterR » Tue Apr 04, 2017 3:18 pm

Image

The Crab Nebula, or M1, is the expanding remains of a supernova that exploded in the year 1054 in the constellation of Taurus.
I have assembled 5 images that span at least 110 years, possibly more. I have then adjusted the luminosity and contrast so that the images would match as closely as possible and I have used the Hubble image for the color component of all 5 images in the animation.
There are probably no other DSO object that displays such a dynamic expansion. This short pulsating loop reminds us that it is a living universe.
It is also interesting to note the bright star up to the right that has moved by quite a distance. Its proper motion is about 0.25 arc seconds/year.

* Image 1 was taken at the Lick observatory at the end of the 19th or the beginning of the 20th century.
* Image 2 was taken with the 200-inch Hale telescope in 1950
* Image 3 is a POSSII-Red plate from 1990
* Image 4 is the renowned Hubble image photographed in the year 2000.
* Image 5 was take by Adam Block/Mount Lemmon SkyCenter/University of Arizona with a 32-inch telescope in 2012.

All images used by fair-use permission.

/*Peter R
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philto
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Posts: 131
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Re: Submissions: 2017 April

Post by philto » Tue Apr 04, 2017 3:41 pm

204 mm F/10 H-alpha refractor + PST 1A modification +BF-15 + Barlow 1.8x / Basler 1920-155
Process by AS2 / imPPG / CS6
Best regards
Philippe TOSI (France)
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Deep-Sky-Astroteam
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Location: Berlin - Germany
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Re: Submissions: 2017 April

Post by Deep-Sky-Astroteam » Tue Apr 04, 2017 7:14 pm

Abell21 - The Medusa Nebula
Copyright: Frank Iwaszkiewicz
Abell_21_HaRGB.jpg
Abell_21_crop.jpg
50% crop
https://www.deep-sky-astroteam.de/de/node/418
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astroava
Asternaut
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Re: Submissions: 2017 April

Post by astroava » Tue Apr 04, 2017 7:34 pm

NGC4565 - Galaxy on Edge

Copyright: CAAT - Centro Astronómico del Alto Turia
Processing: Alfonso Carreño Best Regards.-)
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GerminianiMaicon

Re: Submissions: 2017 April

Post by GerminianiMaicon » Wed Apr 05, 2017 1:01 am

IC 4603
LUMINANCE: 150 MINUTES
RGB: 30 MINUTES EACH CHANNEL
TOTAL: 4 HOURS
WILLIAM OPTICS 80 ED II
ZWO ASI 1600 MONO COOLED
PROCESSING: PIXINSIGHT + PS6 (Leandro Fornazieiro)
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mdieterich
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Joined: Fri Feb 13, 2015 5:50 pm

Re: Submissions: 2017 April

Post by mdieterich » Wed Apr 05, 2017 5:46 am

Galactic Core
http://www.mdieterichphoto.com
Copyright: Matt Dieterich https://c1.staticflickr.com/3/2906/3380 ... 1375_h.jpg

After moving down to Texas from Pennsylvania, a whole new world of Milky Way shooting has opened up for me. I was thrilled to shoot my first deep image of the Milky Way this week, and so early in the season as well. What impressed me most was how much of the sky was visible below the galactic core from this latitude compared to up North. This is a 4 panel mosaic taken with a Nikon D750 and 24-70mm lens at 70mm using a tracking mount.
Last edited by bystander on Wed Apr 05, 2017 2:29 pm, edited 1 time in total.
Reason: Please, no hotlinks to images > 500Kb. Substituted smaller image.
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Andromeda 2013
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Re: Submissions: 2017 April

Post by Andromeda 2013 » Wed Apr 05, 2017 1:49 pm

Sun Spot Active region 2645

https://www.flickr.com/photos/92681330@N06/33469379760

Copyright: Daniel Pasternak
Attachments
Daniel Pasternak 1 April 2017 174 1.jpg
Daniel Pasternak 2 April 2017 174 3.jpg
Daniel Pasternak 2 April 2017 174 1.jpg
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Zocky
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Re: Submissions: 2017 April

Post by Zocky » Wed Apr 05, 2017 4:17 pm

It's been a 20 years since comet Hale-Bopp appeared on a night sky. Image was captured on Fuji film 400, with Canon EF 70-200L f2.8 lens.

Image
Hale-Bopp__1997 by Zoran Novak, on Flickr
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jose
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Posts: 91
Joined: Mon Mar 12, 2012 3:06 pm

Re: Submissions: 2017 April

Post by jose » Wed Apr 05, 2017 7:10 pm

Hola a todos:
os dejo la ic 434 y la ngc 2024 esto es lo que he sacado, espero que os guste.
estos son los datos:
TOMAS:
R: 15 Light de 600 segundos, 16 Darks, 30 Flats y 50 Bias
G: 10 Light de 600 segundos, 10 Darks, 30 Flats y 50 Bias
B: 7 Light de 600 segundos, 7 Darks, 30 Flats y 50 Bias
H-alfa: 12 Light de 900 segundos, 12 Darks, 30 Flats y 50 Bias
TEMPERATURA: -10 GRADOS
TUBO: FSQ 106 ED
CCD: SBIG ST-8300M
MONTURA: CGEM
CCD guiar: QHY5II
LUGAR: LAS INVIERNAS (GUADALAJARA)
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Lukasz83
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Re: Submissions: 2017 April

Post by Lukasz83 » Wed Apr 05, 2017 9:48 pm

Surge prominence from AR2644
author: Łukasz Sujka

Photo of big surge prominence from AR2644

Date: 04.04.2017 12:40 CEST
Equipment: Refractor TS 102/1100 + etalon from Lunt50THa + barlow TV x2 + PG Chameleon 3 camera

Image

https://www.facebook.com/lukasz.sujka.astronomy/

link to full version:
http://cdn.astrobin.com/images/thumbs/7 ... ermark.jpg
Last edited by Lukasz83 on Wed Apr 05, 2017 9:55 pm, edited 1 time in total.
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Lukasz83
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Posts: 16
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Re: Submissions: 2017 April

Post by Lukasz83 » Wed Apr 05, 2017 9:54 pm

C2.3 flare from AR2644
author: Łukasz Sujka

Animation of AR2644 on the Sun limb with minor C2.3 flare

Date: 04.04.2017 12:28-13:54 CEST
Equipment: Refractor TS 102/1100 + etalon from Lunt50THa + barlow TV x2 + PG Chameleon 3 camera

Image

https://www.facebook.com/lukasz.sujka.astronomy/

link to full version:
http://cdn.astrobin.com/images/10412/20 ... a64970.gif
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