Home Register Login

Album list Last uploads Last comments Most viewed Top rated My Favorites Search


Home > User galleries > astro15d > New album
Click to view full size image
Messier 82
This combined Ha and Luminance image shows the starburst galaxy Messier 82 in Ursa Major with its filamentary outflows of ionized hydrogen. This emission is suggested to be due to stellar winds caused by massive energetic young stars (as well as supernova resulting from their death) being born at a high rate within the galaxy. Total of 9 hr 20 min exposure with a Takahashi CCA-250 f/5 astrograph; Nights of 15, 28 March 2015, 12, 13 Jan 2016, 8, 9 Feb 2016; 2015 Paramount ME, QSI 683wsg, 5 nm Astrodon Ha filter (Lum 11 x 20 min @ - 20 degrees C; Ha 17 x 20 min @ - 20 degrees C), calibrated, registered, integrated, and processed in PixInsight 1.8.4.1195.
MultiscaleHaLumFinal.jpg The_Crescent_Nebula_Ha5xOIII.jpg SHOcombineFinal.jpg LunarEclipse2015.jpg Messier_27_in_the_constellation_Vulpecula_sRGB.jpg
Rate this file (current rating : 0 / 5 with 2 votes)
Rubbish
Poor
Fair
Good
Excellent
Great