Alfredo Beltran

A witch in the Sky - 6 hours at f2.3

By Alfredo Beltran, December 26, 2020 in Imaging - Deep Sky

M51 Whirlpool Galaxy

By Alfredo Beltran, May 25, 2020 in Imaging - Deep Sky

Rosette in Hubble palette... OSC and Hyperstar!

By Alfredo Beltran, May 19, 2020 in Imaging - Deep Sky

• rosette
• ngc2237

IC 1848 - Soul Nebula in HaRGB

By Alfredo Beltran, December 31, 2017 in Imaging - Deep Sky

8.5 hr at the Sombrero Galaxy - M104 1 2

By Alfredo Beltran, April 17, 2017 in Imaging - Deep Sky

Cone nebula 10hr 20min at f2.3 HaRGB

By Alfredo Beltran, January 30, 2017 in Imaging - Deep Sky

Seagull Nebula - 13hr 25 min

By Alfredo Beltran, April 21, 2016 in Imaging - Deep Sky

IC443 - Jelly Fish Nebula

By Alfredo Beltran, April 11, 2016 in Imaging - Deep Sky

Flaming Star Nebula with C925 Edge with Hyperstar - 21 hr

By Alfredo Beltran, January 8, 2016 in Imaging - Deep Sky

North America Nebula in Narrow Band NGC 7000 - HSO Pallette

By Alfredo Beltran, October 1, 2015 in Imaging - Planetary

Elephant Trunk in HaRGB 11.5 hr at f2.3

By Alfredo Beltran, September 19, 2015 in Imaging - Deep Sky

Crescent nebula - NGC 6888 in HaRGB

By Alfredo Beltran, September 8, 2015 in Imaging - Deep Sky

CEM60 Periodic Error 3.49 arcseconds peak to peak!

By Alfredo Beltran, July 26, 2015 in Discussions - Mounts

California and Bubble nebulae

By Alfredo Beltran, December 12, 2014 in Imaging - Deep Sky

Pelican Nebula in Narrow Band

By Alfredo Beltran, September 7, 2014 in Imaging - Deep Sky

A swan in the night sky - M17 Omega Nebula in HaRGB

By Alfredo Beltran, July 10, 2014 in Imaging - Deep Sky

M101 Pinwheel Galaxy

By Alfredo Beltran, June 5, 2014 in Imaging - Deep Sky

Antares region and Rho Ophiuchi

By Alfredo Beltran, June 1, 2014 in Imaging - Deep Sky

Cone Nebula narrow band with hyperstar

By Alfredo Beltran, April 26, 2014 in Imaging - Deep Sky

M51 with C9.25 EdgeHD and cooled DSLR

By Alfredo Beltran, March 30, 2014 in Imaging - Deep Sky

Rosette Nebula with hyperstar

By Alfredo Beltran, February 23, 2014 in Imaging - Deep Sky

The Pleyades Cluster with Hyperstar

By Alfredo Beltran, January 31, 2014 in Imaging - Deep Sky

Horsehead Ha and RGB - Hyperstar 8 hours

By Alfredo Beltran, January 30, 2014 in Imaging - Deep Sky

Horse head in Ha with Hyperstar

By Alfredo Beltran, January 17, 2014 in Imaging - Deep Sky

Star Trails

By Alfredo Beltran, December 28, 2013 in Imaging - Widefield, Special Events and Comets