Madratter's AstroImaging
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PixInsight Tutorial
Overall Workflow and Cropping
The Screen Transfer Function (STF)
Gradient Removal
Deconvolution
Deconvolution Pt. 2
Stretching the Image
Noise Reduction
Combining the Color Channels
Color Calibration
Stretching the Color Data
Saturation (Color Boost)
LRGB Combine
MLT Noise Reduction
Tutorial Comments
PixInsight Tutorial #2
>
Tutorial #2 Introduction
Extracting Luminosity Data
Process Interface Basics
Using the ScreenTransferFunction
The DynamicCropTool and Process Icons
The HistogramTransformation Process
More About Clipping Shadows
The ArcsinhStretch and MaskedStretch
CurvesTransformation Part 1
Gradient Reduction Part 1
Gradient Reduction Part 2
An Initial Word About Workflow
Mure Denoise
Equipment
Intro To My System
Software
Does Mono Take More Time?
Other System Threads
More
Collimating an AT8RC
Combining HA with RGB
A Quick Hubble Palette Method
Common Mistakes
Frequently Asked Questions
Focal Ratio
Getting Good Color
Guiding and Chasing Seeing
How Often To Focus
Integration Time Comparison
Ivo Jager's M33 Tutorial for StarTools
Quantum Jumps
Some Serious Advice
Target List
Useful Links
What It Takes To Succeed At Astrophotography
Blog
Galleries
Arp Galaxies
Messier Album
Target List
Non Astrophotography
This gallery contains shots I have taken of objects on my
astroimages.weebly.com/target-list1.html
NGC 7822, The Fist Nebula, 20151218
SH 2-173, The Phantom of the Opera Nebula, 20161110
Messier 31, 32, and 110, 20150911
NGC 281, The Pacman Nebula, 20141107
IC 59 and IC 63, The Gamma Cassiopeia Nebulae, 20140926
IC 59 and 63, The Gamma Cassiopeia Nebulae, 20151007
Messier 103 (NGC 581), 20131118
Messier 33, The Pinwheel Galaxy, 20140826
Messier 74 (NGC 628), 20131027
Messier 76, The Little Dumbbell Nebula, 20191207
NGC 869 and 884, The Double Cluster in Perseus, 20191211
NGC 896, The Lantern Fish in SHO, 20200119
NGC 896, The Lantern Fish Nebula, 20131109
NGC 891, 20141026
NGC 925, 20130903
Sh 2-190, Detail within the Heart Nebula, 20191124
IC 1871, The Soul Nebula, in H(HOS)O, 20141112
IC 1871, The Soul Nebula, in SHO, 20141114
NGC 1333, 20191219
vdB 15 (Ced 14), 20141120
NGC 1435, The Merope Nebula, 20140123
IC 342, The Hidden Galaxy, 20131129
Messier 45, The Pleiades, 20150106
NGC 1499, The California Nebula, 20150131
NGC 1491, The Burning Man or Fossil Footprint Nebula, 20140119
NGC 1491, The Burning Man or Fossil Footprint Nebula, in SHO, 20191219
NGC 1579, The Northern Trifid Nebula, 20141024
IC 2118, The Witch Head Nebula, 20151215
IC 405, The Flaming Star Nebula, 20160119
IC 410, The Tadpoles in H(SHO), 20150109
SH 2-224, 20150213
IC 417, The Spider, 20141217
IC 417, The Spider Nebula, and NGC 1931, The Fly Nebula, 20151219
Messier 38, 20200106
Messier 1, 20140120
NGC 1977, The Running Man Nebula, 20131211
NGC 1977, The Running Man Nebula in Ha capturing Sh 2-279, 20180125
Messier 42 (NGC 1976), the Great Orion Nebula, Messier 42 (NGC 1982), and NGC 1977, the Running Man Nebula, 20160110
Messier 36 (NGC 1960), 20141221
NGC 1999, 20131210
The Horsehead Nebula (B33) with NGC 2023, 20200307
Barnard 33, The Horsehead Nebula, 20140107
Barnard 33, The Horsehead Nebula, with NGC 2024, the Flame Nebula. The Horsehead is superimposed on top of IC 434. In Ha(HaR)GB, 20150115
Barnard 33, The Horsehead Nebula, with NGC 2024, the Flame Nebula. The Horsehead is superimposed on top of IC 434. In HaRGB 20150115
Messier 78 (NGC 2068), 20131103
Section of Barnard's Loop (Sh 2-276) near Messier 78 (NGC 2068), 20150124
Messier 37 (NGC 2099), 20141221
NGC 2170 (vdB 67) and 2182, 20200222
SH 2-261, Lower's Nebula in Ha(HaGB), 20200208
SH 2-261, Lower's Nebula, 20200202
Messier 35 (NGC 2168) and NGC 2158, 20140112
NGC 2174, The Monkey Head Nebula, 20140221
IC 443, The Jellyfish Nebula, 20131227
IC 443, The Jellyfish Nebula in SHO, 20191225
IC 443, The Jellyfish Nebula, 20150128
NGC 2244 (with NGC 2237), The Rosette Nebula, 20141226
NGC 2237 and NGC 2244, The Rosette Nebula in SHO, 20200130
The Rosette Nebula, NGC 2244 in OIII, 20200108
The Rosette Nebula, NGC 2244 in HOO, Ha taken 20131025 and 27, OIII taken 20200108
NGC 2264, The Cone Nebula, 20160105
NGC 2359, Thor's Helmet in SHO, rotated 90 degrees for normal presentation, 20200126
NGC 2403, 20131224
Messier 46 (NGC 2437) and the Planetary Nebula NGC 2438, 20140228
Messier 93 (NGC 2447), 20150220
NGC 2683, the UFO Galaxy, 20140305
NGC 2685, The Helix or Pancake Galaxy, 20150223
NGC 2841 in Ursa Major, 20200108
NGC 2903, 20131227
Messier 81 (NGC 3031), Bode's Galaxy, 20150202
Messier 81 (above left), and Messier 82 (below left), 20150130
Hickson 44, (NGC 3185, 3187, 3190, 3193), 20131128
NGC 3184, 20140226
NGC 3198, 20140125
NGC 3226-7 (Arp 94), 20150215
NGC 3344, 20200330
Messier 95 (NGC 3351), 20141219
Messier 97 (NGC 3587), The Owl Nebula, 20140315
Messier 65 (NGC 3623 to the right) and Messier 66 (NGC 3627 to the left), 20140323
Messier 65 (NGC 3623 to the right) and Messier 66 (NGC 3627 to the left) together with the Hamburger Galaxy NGC 3628 make up the Leo Trio, 20150127
NGC 3718, 20140313
NGC 3718 (Arp 214) with NGC 3729 and Hickson 56, 20200531
NGC 3953 20140211
NGC 109 (NGC 3992), 20140210
NGC 4051, 20200421
Messier 98 (NGC 4192) with NGC 4186, 20200307
Messier 99 (NGC 4254), St. Katherine's Wheel, 20200219
Messier 106 (NGC 4258) to the Left, 20140112
Messier 61 (NGC 4303) with NGC 4292 and NGC 4301, 20200222
Messier 100 (NGC 4321), 20130418
Messier 85 (NGC 4382) and NGC 4394, 20200129
NGC 4395, 20200207
NGC 4438 and NGC 4435, The Eyes (Arp 120), 20200227
NGC 4565, The Needle Galaxy, 20200416
Messier 90 (NGC 4569), 20150412
Messier 104 (NGC 4594), The Sombrero Galaxy, 20140228
Messier 94 (NGC 4736), 20130504
NGC 4631, The Whale Galaxy, and NGC 4656, The Hockey Stick Galaxy, 20160309
NGC 4725, 20140401
Messier 64 (NGC 4826), The Black Eye Galaxy, 20130409
Messier 53 (NGC 5024), 20150206
Messier 63 (NGC 5055), The Sunflower Galaxy, 20140422
Messier 51, 20160415
Messier 3 (NGC 5272), 20140103
Messier 3 (NGC 5272), 20150401
Messier 101 (NGC 5457), The Pinwheel Galaxy, 20200410
Messier 5 (NGC 5904), 20130526
Messier 4 (NGC 6121), 20130405
Messier 107 (NGC 6171), 20200531
Messier 13 (NGC 6205), 20150525
Messier 12 (NGC 6218), 20140323
Messier 12 (NGC 6218), 20200612
Messier 10 (NGC 6254), 20200512
Messier 92 (NGC 6341), 20140506
Messier 20 (NGC 6514), The Trifid Nebula, 20140504
M 57 (NGC 6720), The Ring Nebula, 20130321
Messier 56 (NGC 6779), 20130723
NGC 6820 (Sh 2-86), 20130530
Messier 27 (NGC 6853), The Dumbbell Nebula, 20140607
SH 2-101, The Tulip Nebula, 20130526
NGC 6888, The Crescent Nebula, 20130619
Simeis 57, The Propeller Nebula, 20140605
Messier 29 (NGC 6913), 20140729
NGC 6914 (LBN 274), 20140716
NGC 6946, The Fireworks Galaxy, 20130714
NGC 6960, The Western Veil Nebula in HOO with RGB stars, 20150914
IC 5068 (LBN 328), 20140724
IC 5068 (LBN 328), in HaRGB with OIII, 20150812
IC 5070, The Pelican Nebula, 20140813
IC 5076 (vdB 137), cluster is NGC 6991, 20140730
NGC 6995 with IC 1340, part of the Eastern Veil Nebula (NGC 6992), 20140826
NGC 7000, The Wall (detail in North American Nebula), 20140711
NGC 7023, The Iris Nebula, 20140531
SH 2-119, 20150816
Messier 15, September 4th, 2013
IC 1396, The Elephant Trunk, 20140606
IC 5146, The Cocoon Nebula, 20140728
IC 5146, The Cocoon Nebula, and Barnard 168, The Dark Cigar Nebula, 20150913
SH 2-132, The Lion Nebula, 20130916
NGC 7331 and the Deer Lick Group, 20130715
NGC 7380, The Wizard Nebula, 20141005
SH 2-155, The Cave Nebula, 20130914
NGC 7635, The Bubble Nebula, 20131014