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On target: the 2014 MU69 pre-encounter background field
Posted: Thu Oct 05, 2017 5:23 pm
by StephenGwyn
New Horizons is still en route to its encounter with the Kuiper Belt Object, 2014 MU69.
The bullseye in the image marks the location where 2014 MU69 will be, as viewed from the
spacecraft, shortly before the encounter.
The data was acquired to look for possible variable stars, which might be confused
with the moving object. However since it's not far off the galactic centre, there
is a lot of stuff going on in the background: black clouds, emission nebulae and a *lot*
of stars. This is a false colour image: i, g, and r-band images were combined to produce
an RGB image. Thus the green nebula slightly to the left of
the bullseye is actually glowing red, presumably H-alpha emission.
versions of the images at higher resolution, and without the bullseye, can be found at:
http://apps.canfar.net/storage/list/New ... /multiband
Image credit: Canadian Astronomy Data Centre, Canada France Hawaii Telescope
Re: Submissions: 2017 October
Posted: Fri Oct 06, 2017 9:13 am
by SpookyAstro
Harvest Moon Over DTLA by
Transient Astronomer, on Flickr
Image Credit and Copyright, Tom Masterson
Re: Submissions: 2017 October
Posted: Sat Oct 07, 2017 8:14 am
by dawziecat
NGC 281 – Pacman Nebula in Cas.
http://danks.netfirms.com/astronomy.htm
Copyright: T.A. Danks
Two panel HaLRGB mosaic with a 14.5" AGO iDK and SBIG STL11002XM. Fifteen hours integration time per panel.
Acquisition details and full resolution image available at
http://danks.netfirms.com/ngc281iDK.htm
Re: Submissions: 2017 October
Posted: Sat Oct 07, 2017 10:28 am
by spinlock
Eastern Veil Nebula
Based on data from DSW obs
FSQ106/QSI683wsg/Paramount MyT
H:22x1800s,S:21x1800s,O:22x1800s
Full resolution link
http://astrob.in/full/315658/0/
Re: Submissions: 2017 October
Posted: Sat Oct 07, 2017 3:56 pm
by eric ganz
Re: Submissions: 2017 October
Posted: Sat Oct 07, 2017 5:15 pm
by Michael Deger
M 63 with faint stellar stream
Copyright Michael Deger
Image details and higher resolution:
http://www.galaxyphoto.de/m63_I.htm
object identification:
http://www.galaxyphoto.de/m63_id.htm
inverted version:
http://www.galaxyphoto.de/m63_invert.htm
Notes: Faint stellar streams are visible in the north-east and around the galaxy.
Kind regards
Michael Deger
Re: Submissions: 2017 October
Posted: Sun Oct 08, 2017 5:59 pm
by Steve Pastor
http://asterisk.apod.com/download/file. ... w&id=31989
A Starburst Galaxy and the Integrated Flux Nebula (IFN)
This HaLRGB image portrays the turbulent starburst galaxy Messier 82 in Ursa Major with its filamentary outflows of ionized hydrogen. Seen faintly in the image is the IFN, which is illuminated by the combined flux of the stars in the Milky Way Galaxy. Total of 18 hrs exposure with a Takahashi CCA-250 f/5 astrograph; Nights of 15, 24, 28 March 2015; 12, 13 Jan 2016; 8, 9 Feb 2016 in Mayhill, NM: Paramount ME, QSI683wsg, Astrodon Gen2 filters (Ha 5 nm); (Lum 16 x 20 min; Ha 17 x 20 min; R 7 x 20 min; G 7 x 20 min; B 7 x 29 min all @ - 20 degrees C), calibrated, registered, integrated, and processed in PixInsight 1.8.5.1353 (x 64).
Submissions: 2017 October
Posted: Sun Oct 08, 2017 6:36 pm
by jose
M16:
TOMAS:
H alfa: 12 Light de 900 segundos; 30 flats, 12 darks y 50 bias
OIII: 8 Light de 900 segundos; 30 flats, 8 darks y 50 bias
SII: 10 Light de 900 segundos; 30 flats, 10 darks y 50bias
PALETA:
HUBBLE
R= SII
G= H-alfa
B= OIII
L= H-alfa
TEMPERATURA: -10 GRADOS
TUBO: FSQ 106 ED
CCD: SBIG ST-8300M
MONTURA: CGEM
CCD guiar: QHY5II
LUGAR: TORREJÓN DE ARDOZ y LAS INVIERNAS (GUADALAJARA)
Re: Submissions: 2017 October
Posted: Mon Oct 09, 2017 2:22 am
by sydney
Wizard, Bat (ctr. dark neb.), and Ghoul (right).
Ha/OIII bi-color
http://www.astrobin.com/312279/?nc=user
Happy Halloween!
Nick Pavelchak
Altamont, NY
Re: Submissions: 2017 October
Posted: Mon Oct 09, 2017 2:26 am
by sydney
NGC7640 in Andromeda
LRGB
http://www.astrobin.com/315581/?nc=user
Nick Pavelchak
Altamont, NY
Re: Submissions: 2017 October
Posted: Mon Oct 09, 2017 10:53 am
by Brendan Keene
October Full Moon
Copyright: Brendan Keene
Image details and higher resolution:
https://www.flickr.com/photos/151036289 ... ed-public/
Re: Submissions: 2017 October
Posted: Mon Oct 09, 2017 1:30 pm
by Sandgirl
After Aurora
Copyrights: Catalin Tapardel
Andromeda Galaxy over Sedona, Arizona
Copyrights: Zalman Wainhaus
'67P/Churyumov-Gerasimenko' potato
Copyrights: Eamon Bourke of Clodock
M42, M43 and the Running Man
Copyrights: Alberto Pisabarro
Edge on galaxy in fish eye telescope
Copyrights: Jingyi Zhang
Conjunction on 17th September 2017 - Moon, the planets Venus, Mars, Mercury and the star Regulus
Copyrights: David Rojas
The calm night over the Grand Teton
Copyrights: Petr Horálek
The Elephant's Trunk
Copyrights: Craig Prost
NGC6188 & NGC6164
Copyrights: Haim Huli
Re: Submissions: 2017 October
Posted: Mon Oct 09, 2017 7:24 pm
by Stathis Mexias
Re: Submissions: 2017 October
Posted: Mon Oct 09, 2017 7:39 pm
by Paulee97
Colourful storm
http://www.pavel-vana.cz
Copyright: Pavel Váňa
Re: Submissions: 2017 October
Posted: Mon Oct 09, 2017 8:45 pm
by SpookyAstro
Saturn, with M8, M20, M21, M23 and Part of M24
Posted: Mon Oct 09, 2017 10:32 pm
by Bob Christmas
Taken on September 20, 2017 with a Canon 40D through a Canon 100mm f/2 lens at f/2.8 and ISO 1600. Tracked on Super Polaris EQ mount. The camera was equipped with an Astronomik CLS clip filter.
Exposures: 13 x 121 secs; 26 minutes & 13 seconds total
Taken from near Barry's Bay, Ontario, Canada.
NOTE: The meteor(?) below Saturn was on my last 121-second frame.
Re: Submissions: 2017 October
Posted: Tue Oct 10, 2017 1:26 am
by Thirteen
NGC7497 - Through the Integrated Flux Nebula
...a pretty little gem as seen through the Milky Way dust...
Image copyright: Jason Guenzel
Description and capture details:
Larger image:
Enjoy!
Re: Submissions: 2017 October
Posted: Tue Oct 10, 2017 2:33 am
by sydney
Melotte 15 in the Heart Nebula
Ha/OIII bicolor
http://www.astrobin.com/316017/0/?nc=user
Nick Pavelchak
Altamont, NY
Re: Submissions: 2017 October
Posted: Tue Oct 10, 2017 3:17 pm
by KuriousGeorge
The Bubble Nebula. Copyright KG Observatory. Mapped Ha, SII, OIII to Red, Yellow, Blue.
Imaging telescope or lens: Celestron 8" EdgeHD
Imaging camera: QSI 660 WSG
Mount: Losmandy G-11
Guiding camera: Starlight Xpress Ultrastar
Focal reducer: Celestron 0.7X
Software: PixInsight 1.8, PHD Guiding 2, Neat Image V7, Photoshop CS3, Sequence Generator Pro, Maxim DL6, Astronomy Tools Actions Set V1.6
Filters: Astrodon 1.25" 3nm SII, Astrodon 1.25" 3nm OIII, Astrodon 1.25" 5nm Ha
Accessories: Innovations Foresight ONAG SC, Optec FocusLock, Starizona MicroTouch Autofocuser
Resolution: 2714x2178
Dates: Oct. 5, 2017, Oct. 6, 2017, Oct. 9, 2017
Frames:
Astrodon 1.25" 3nm OIII: 12x900" -15C bin 1x1
Astrodon 1.25" 3nm SII: 13x900" -15C bin 1x1
Astrodon 1.25" 5nm Ha: 12x900" -15C bin 1x1
Integration: 9.2 hours
Darks: ~20
Flats: ~60
Flat darks: ~60
Bias: ~20
Avg. Moon age: 15.75 days
Avg. Moon phase: 95.25%
Mean SQM: 19.50
Pixel scale: 0.642 arcsec/pixel
Orientation: 90.962 degrees
NGC 281
Posted: Tue Oct 10, 2017 9:03 pm
by alcarreño
Copyrights: Raul Villaverde Fraile
NGC_281_RGB_Halfa_2017 by
Raul Villaverde, en Flickr
Re: Submissions: 2017 October
Posted: Wed Oct 11, 2017 1:57 pm
by spinlock
vdB133 field
vdB 133 @DSW by Leo Shatz
FSQ106/QSI683wsg/Paramount MyT
L:20x900s,Ha:17x900s
R:15x900s,G:19x900s,B:18x900s
Re: Submissions: 2017 October
Posted: Wed Oct 11, 2017 6:31 pm
by samuelmuller
Eagle Nebula, with almost 17 hours of exposure by
Samuel Muller, on Flickr
Image taken in Biguaçu/SC, south of Brazil, at the center of the city, under moderate to heavy LP. It took me 5 different days, on july 2017.
200 frames of 300segs @ ISO 800
Total exposure: 16h40min
Gear used:
Newtonian Skywatcher 150/750
Celestron Advanced CG5 GT mount
Sony NEX-5N Mod Baader BCF camera
GSO Coma corrector
Expanse UHC filter
Re: Submissions: 2017 October
Posted: Thu Oct 12, 2017 6:56 pm
by Paulee97
Lone astronomer
Copyright: Pavel Váňa
www.pavel-vana.cz
Re: Submissions: 2017 October
Posted: Thu Oct 12, 2017 6:59 pm
by Paulee97
Amazed in Canyonlands
Copyright:Pavel Váňa
www.pavel-vana.cz
Re: Submissions: 2017 October
Posted: Fri Oct 13, 2017 3:49 am
by trobison
NGC 55 Irregular Galaxy
Copyrights Terry Robison
Cropped version
Wide field version
![Image](https://farm5.staticflickr.com/4511/37407370730_016e49cffb_c.jpg)