Friday, October 28, 2022

Capturing a star cluster - in ANOTHER GALAXY

Two weeks ago, I took my TOA-130 telescope to the backyard and took a very simple/quick image of galaxy NGC 185 (Caldwell 18). This galaxy is just over 2 million light years away. After some research, I found a Hubble image of same (showing individual stars of that galaxy), PLUS a globular cluster also in that galaxy. The globular cluster is on the left side of the main galaxy - and highlighted with a line (in my image). In this video you will see: I have taken the Hubble image data and superimposed it onto MY humble image of NGC 185 (that I took from my backyard). Certainly no individual stars are seen my my result (they are blurred together)...BUT... I did pick up the globular cluster - in another galaxy!!! My video on YouTube: https://www.youtube.com/watch?v=HjeeIXKfCM8

Friday, October 14, 2022

Back to the Heart...

Back to the Heart... IC 1805 (Heart Nebula) Distance: 7,500 light years From my backyard (previous house) in Las Cruces. Telescope Takahashi TOA-130F @ f/7.7 Mount Takahashi EM200 Temma II Camera QSI 540wsg @ -15C

Friday, September 9, 2022

M63 - Sunflower Galaxy

OBJECT M63 - Sunflower Galaxy Distance: 25 million light years Telescope Takahashi TOA-130F @ f/7.7 Mount Takahashi EM200 Temma II Camera QSI 690wsg @ -15C Filters Astrodon Tru-Balance I-Series LRGB Gen 2 Guider SX Lodestar Settings 16x5min L (bin1x1); 5x5min ea RGB (bin2x2); AstroArt5, PI, CS4 (uncropped, 10xdarks/flats/fdarks/bias) Date/Location 7 April 2022 - Las Cruces, NM

Saturday, September 3, 2022

Milky Way from Las Cruces, New Mexico

OBJECT Milky Way from New Mexico backyard Distance: Various Telescope N/A (Samyang 14mm lens) Mount N/A (tripod) Camera Canon T3i (stock/unmodded) Filters N/A Guider N/A Settings 20x15sec, 14mm, f/4.0, ISO3200; AstroArt5, CS4 (cropped, reduced-size) Date/Location 28 Aug 2022, Las Cruces, NM

Wednesday, August 24, 2022

Stars over the Fence (Las Cruces)

From my backyard in my city... the same place where I capture all of my images. (1 Apr 2022, Las Cruces, NM) Equipment: Canon T3i, Samyang 14mm F/2.8, normal tripod http://jeffjastro.com/dso/

Thursday, July 28, 2022

M81 - Bode's Galaxy

OBJECT M81 - Bode's Galaxy (and satellite galaxy Holmberg IX, left of M81) (image above is reduced-size | other sizes: medium , large) Distance: 12 million light years Telescope Takahashi TOA-130F @ f/7.7 Mount Takahashi EM200 Temma II Camera QSI 690wsg @ -15C Filters Astrodon Tru-Balance I-Series LRGB Gen 2, Astrodon Ha (3nm) Guider SX Lodestar Settings 20x5min L (bin1x1); 5x5min ea RGB (bin2x2); AstroArt5, PI, CS4 (uncropped, 10xdarks/flats/fdarks/bias) Date/Location 7 April 2022 - Las Cruces, NM This image is LRGB.