Home Register Login

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


Search results - "Antares"
Antares_Region_and_Messier_4.jpg
Messier 4 and the Antares region1686 viewsThis image is of the Antares region in Scopius. The large globular cluster is Messier 4 and the smaller globular forming a triangle with Antares and M4 is NGC 6144. M4 is about 70 light years in diameter and around 10 billion years old. Image was taken with a Canon 20Da DSLR and a Takahashi E-180 astrograph on a Paramount.
Rho_Ophiuchus_region_2012_05_16_71FL_XS_36min_iso800.jpg
Antares, M4 and the Rho Oph cloud1141 viewsAntares is the bright star at the lower left of the image. It is over 700 times the diameter of our Sun. Globular cluster Messier 4 is seen on the lower right. The Rho Ophiuchus cloud complex is the closest star forming region to our solar system (~430 lght years away). The cloud complex is much larger than can fit in this image. Blue reflection nebula IC 4605 seen about mid-left, and IC4603 seen middle-top are created by interstellar dust. Borg 71FL astrograph with a modified Canon XS DSLR 36min exp.
IC_4604_and_IC_4603__The_Rho_Ophiuchi_Nebulae.jpg
The Rho Ophiuchi Nebulae IC 4604 and IC 4603876 viewsOn the border of Scorpius and Ophiuchus by Antares lies a complex region of dust, molecular clouds, and reflection nebula. In the center of this image is the triple star Rho Ophiuchi, which is surrounded by the blue reflection nebula IC 4604. Throughout the image large dust clouds are seen. To the right of IC 4604 is the smaller reflection nebula IC 4603. Image was acquired using a Takahashi Epsilon 180 f/2.8 astrograph and a modified Canon 40D DSLR camera on a Paramount. Images Plus 5.0 was used for calibration and stacking of the sub images. PixInsight 1.8 Ripley was used to process the image. Image was a total of 2 hours 40 minutes exposure (16 x 10 min lights, 13 darks, 64 flats, 64 flat darks).
 
3 files on 1 page(s)