Comet C2013R1 (Lovejoy)

 

       
    12" ASA - LRGB

12" ASA - LRGB - annoteted

   
    Size: 2000 px Size: 2000 px    
 
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© Velimir Popov & Emil Ivanov 2013
The comet C2013R1 (Lovejoy) was discovered on September 9th 2013 by the Australian hobby astronomer Terry Lovejoy. At the time of discovery the 14 mag comet was in the constellation of Monoceros near to the border with Orion. Here the comet is photographed on the night of November 30th between 04:00 and 06:00 LT ( 01:00 – 03:00 UT). 4 x 2min LRGB exposures guided on the comet's nuclei (using the comet tracking capability of the ASA DDM 85 mount). The comet's tail covers the galaxies NGC 5696, NGC 5697 and IC 4471 (see the annotation image). Other information can be found in the object's details table below. 
 

 

Object details:

Right Ascension 14:36:35 (h:m:s)
Declination +41:50:44 (deg:m:s)
Magnitude 7.2 m
Distance 0.80 (AU)
Apparent Dimension - (arc min)

Image details:

Annotation

Center of field RA 14:36:35 (h:m:s)
Center of field DE +41:50:44 (deg:m:s)
Size 1.67 x 1.2 (deg)
Pixel scale: 1.6 (arcsec/pixel)
Orientation: Up is 94.3 degrees E of N
Charts and image details obtained from Astrometry.net
Optic(s): ASA 12" Astrograph @ f/3.6 (Newton)
Mount: ASA DDM85 Standard
Camera: SBIG STL 11000 M
Filters: Red, Green, Blue, Astronomik filters
Dates/Times: 30.11.2013
Location: IRIDA Observatory, BG, longitude: E 24 44' 18", latitude: N 41 41' 42"
Exp. Details: L:4x2 min; R:4x2 min, G:4x2 min, B:4x2 min Bin 1,
More details: Dark frames reduction
Processing: PixInsight / PS
 
Copyright: Velimir Popov and Emil Ivanov 2013. All Rights Reserved
 
e-mail: info@irida-observatory.org
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