I first started "messing about" with astrophotography about January 2015. As it turns out--what a learning curve! Simply put, you are trying to photograph incredibly dim objects (that are themselves billions of miles away) buried in light-polluted skies when the platform you are standing on (the earth) is in constant motion. Yeah......this is going to be a challenge!

Since the earth is in constant motion relative to the sky, a tripod isn't quite cutting it, particularly through a telephoto lens (telescope). Instead the camera and lens (or telescope) goes on a motorized equatorial mount aligned with the earth's axis, that (ideally) rotates opposite to the earth's rotation--resulting in the object you are trying to photograph remaining stationary with respect to the camera, allowing long time exposures. Except no tracking mount is accurate enough for the long focal length lenses needed--so we have to resort to "auto-guiding." Here the wonder of computers comes into play, by using a second small telescope and small video camera hooked up to a laptop computer. Software monitors the position of a chosen guide-star and sends corrections to the telescope mount....theoretically this allows accurate tracking....but of course there is a learning curve with getting this all to work. Meanwhile, modern digital cameras give a huge advantage here relative to the "old days" of film. Still, with long exposures at high ISO settings, image noise becomes a serious problem. So, we then resort to "stacking"--basically using software to merge 20, 30, 50 or more individual exposures, lining them up and averaging the image on a pixel-by-pixel basis. Since the noise is basically random, but the object you are trying to photograph is constant, by averaging enough images together the noise begins to drop out, leaving behind an incredibly faint image. Careful processing can then bring that image out.....

The above is a simplified explanation of the basic process used in astrophotography. Of course, one of the biggest factors is light pollution--the "bleeding" of our urban and suburban lights into the night sky, drowning out the faint signals we are after. A "dark sky site" really helps in this regard. Fortunately, there are sites that are darker than surburbia, and by joining an astronomy club you can get access to these sites. I joined the Howard Astrnomical League: Howard Astronomical League--HAL and they have both public and private (members only) star parties at a few select sites that they have arranged to get access to. The images below are some of my efforts to date....I still have a way to go, but definitely feel I am making progress--and having a lot of fun doing it!

The matrix of images below is a series of links, taking you to a separate page for each image. Image titles in orange text indicate 'extended' pages, where I have either presented multiple images of the object(s), or included some science to go along with the objects. The matrix is presented in reverse-chronological order, with my newer images at the top, and my earliest images at the bottom.


The Flaming Star Nebula (new version)

Flaming Star Nebula

Supernova Remnant G132.7+01.3 / HB3

SNR G132.7+01.3

A new version of the classic Elephant Trunk region in the constellation Cepheus, including IC 1396, Sh 2-129 and Ou 4

Elephant Trunk Nebula Sharpless 2-129 Elephant Trunk to Outter 4

The very faint Phantom Galaxy

IC 342 Phantom Galaxy

Edge-on galaxy NGC 891

Galaxy NGC 891

This is a work-in-progress, large narrowband mosaic of a portion of the constellation Cygnus

Cygnus Mosaic Project


58. Supernova Remnants63. Globular Clusters69. Planetary Nebula74. Galaxies

Astrophotography Gallery

81. Cygnus Mosaic Project82. Ghost of Cassiopeia83. Sharpless 2-11284. Galaxy NGC 89185. IC 342 Phantom Galaxy86. SNR G132.7+01.3 / HB3

75. Galaxy M10676. M51 Whirlpool Galaxy77. Rho Ophiuchi Nebula78. Nightscapes79. Observatories80. Cygnus SNR

69. Planetary Nebula70. Little Dumbbell Nebula71. PN G158.5+00.7 and SNR G160.9+02.672. M1, Crab Nebula73. M97 Owl Nebula

63. Globular Clusters64. The Crescent Nebula65. Cederblad 5166. The Dumbbell Nebula67. Pickering's Triangle68. Fish Head Nebula

57. "Jellyfish Nebula"58. Supernova Remnants59. "Moonshots"60. "Sunshots"61. Monoceros Loop62. galaxies M81 and M82


53. Open Cluster Project54. Cygnus Cloud Mosaic55. California Nebula56. Heart and Soul Nebula Mosaic

48. Southeast Cepheus Mosaic49. Wizard Nebula50. Iris Nebula51. Sharpless 2-14052. North American & Pelican Nebulas

42. Heart Nebula43. Rosette Nebula44. NGC7822 / Ced21445. Comet C/2020 F3 NEOWISE46. Elephant Trunk, IC 1396 & Trumpler 3747. Cygnus Loop


36. M52 to Sharpless 2-15737. Horsehead & Flame38. Cone Nebula region39. Sh 2-129 / Ou 440. Elephant Trunk41. Sharpless 2-132

30. Pleiades31. Flaming Star Nebula32. Sharpless 2-24033. Auriga Widefield34. Crescent Nebula, widefield35. M52 & Bubble Nebula

24. Heart & Soul w/ Double Cluster25. Cygnus Wall26. Eastern Veil Nebula27. The Elephant Trunk28. Southern Cepheus29. Pacman Nebula

2015-2016: DSLR Images

18. Lagoon & Trifid Nebulas19. Mars, Saturn and Scorpius20. Orion over Death Valley21. Birds of Summer22. Eagle Nebula23. Globular Cluster M13

12. Veil Nebula13. M81 and M8214. NGC869 & NGC88415. M33 Triangulum Galaxy16. Pleiades to California17. Rosette to X-mas Tree

6. M31 Andromeda Galaxy7. The Heart of Cygnus8. Cygnus in H-alpha9. IC5146 Cocoon Nebula10. HAL Star Party11. M101 Pinwheel Galaxy

0. M42 Orion Nebula1. Rosette Nebula2. Comet Lovejoy C/2014 Q23. Globular Cluster M34. Horsehead & Flame Nebula5. M53 & NGC5053

Mosaic of (approximately) one-half of the Milky Way Galaxy

Mosaic of 11 frames taken from Cape Hatteras, NC in September 2017. Converted Canon 6D w/ 50mm Sigma lens and iOptron Sky Tracker. Each frame is a stack of ~ 20 60 second exposures at iso800 @ f/2.8

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All images, text and content Copyright © Bradley Sheard. All rights reserved.