NGC 6744 in Pavo

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  16" DCA: LRGB 12" ASA: LRGB 12" ASA: LRGB - 100% crop    
  Size: 2000 px Size: 2000 px Size: 2000 px    
 
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© Velimir Popov & Emil Ivanov 2014
 

NGC 6744 is a spiral galaxy about 30 million light-years away in the constellation Pavo. It is one of the most Milky Way-like spiral galaxies in our immediate vicinity, with flocculent (fluffy) arms and an elongated core. With a diameter of about 150000 l.y. it is considerably bigger than our Milky Way. It also has at least one distorted companion galaxy (NGC 6744A, which is visible on this image at 2 o'clock from the galaxy core) superficially similar to one of the Magellanic Clouds. In 2005 there was discovered a supernova. The small elliptical Galaxy at the left bottom is IC 4823.

Object details

Right Ascension 19:09:46 (h:m:s)
Declination -63:51:27 (deg:m:s)
Size 20.0 x 12.9 (arcmin)
Distance 30 (Mly.)

Image details

Annotation

ASA 12"

Center of field RA 19:09:40 (h:m:s)
Center of field DE -63: 50:52 (deg:m:s)
Size 57 x 42.8 (arcmin)
Pixel scale: 1.71 (arcsec/pixel)
Orientation: Up is 177 degrees E of N

DCA 16"

Center of field RA 19:09:49 (h:m:s)
Center of field DE -63: 50:49 (deg:m:s)
Size 1.39 x 1.09 (deg)
Pixel scale: 2.5 (arcsec/pixel)
Orientation: Up is 179 degrees E of N
 
Charts and image details obtained from Astrometry.net
ASA 12"
Optic(s): ASA 12" f 3,6 Astrograph (ASA)
Mount: ASA DDM85
Camera: FLI MicroLine 8300 CCD camera
Filters: Lum, Red, Green, Blue,Astrodon
Dates/Times: From 3 to17 of May 2013
Location: Namibia-TIVOLI ASTROFARM, S 23° 27' 40,9" / E 18° 01' 02,2"
Exp. Details: L: 7x10min, R: 5x10min, G: 5x10min, B: 4x10min,
  Bin1, Total Exposure Time - 360 min (6:00 hours)
More details: Dark and flat frames reduction
Processing: PixInsight / PS
DCA 16"
Optic(s): 16" f3,75 Dream Corrected Astrograph (DCA)
Mount: Astelco NTM-500 direct drive mount
Camera: Apogee Alta U-16M CCD camera
Filters: Lum, Red, Green, Blue, Astrodon
Dates/Times: From 28 of August 2014
Location: Namibia-TIVOLI ASTROFARM, S 23° 27' 40,9" / E 18° 01' 02,2"
Exp. Details: L: 6x10min, R: 3x10min, G: 3x10min, B: 3x10min, Bin 1
  Total Exposure Time - 150 min (2:30 hours)
More details: Dark and flat frames reduction
Processing: PixInsight / PS
 
 
Copyright: Velimir Popov and Emil Ivanov 2014. All Rights Reserved
 
e-mail: info@irida-observatory.org
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