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  [Deep Sky] Acquisition techniques Posts / Views Last post
Electronic Filter Wheel with SharpCap
Astrarno · today, 13:54
2 / 26 Bruce Donzanti
today, 17:43
Does the moon effect your guiding & PHD2?
Jaysastrobin · 25 Jan, 2021 21:34
9 / 205 AwesomeAstro
yesterday, 22:03
Stargazing tips
taylorkinney · 03 Mar, 2021 10:09
2 / 42 Padraic Moran
03 Mar, 2021 13:44
Hollow stars and coma problem
Michele Vonci · 01 Mar, 2021 22:23
12 / 209 John Hayes
02 Mar, 2021 22:27
Best ISO setting for Canon 1300D
Lorenzo Scagnolari · 28 Feb, 2021 16:26
9 / 170 Greg Mason
01 Mar, 2021 20:12
See how SpaceX Starlink is going to ruin our hobby :(
Rodolphe Goldsztejn · 20 Mar, 2020 14:11
24 / 1779 SicIturAdAstra
28 Feb, 2021 15:03
Light Pollution?
astropical · 17 Feb, 2021 08:27
10 / 374 Die Launische Diva
28 Feb, 2021 08:12
HOO Acquisition, Blue and Green Channels
Nova44 · 26 Feb, 2021 17:47
2 / 66 Jeff Ridder
26 Feb, 2021 18:24
Can someone help me understand the vignettes on these images?
Jeremy Wiggins · 20 Feb, 2021 23:59
13 / 275 Rich Sky
25 Feb, 2021 16:05
First takes and questions on dedicated CMOS after 10y with DSLRs (dithering, flat, flattener)
AstRobert · 20 Jan, 2021 11:53
5 / 218 DarnitsCloudy
24 Feb, 2021 21:26
Feedback & Guidance: M42 Blown out core
bluespeck · 12 Feb, 2021 15:46
17 / 285 bluespeck
17 Feb, 2021 13:35
asi294mc mottling with dithering 2px every 2 subs
Allan Alaoui · 15 Feb, 2021 14:06
12 / 239 nazarine
16 Feb, 2021 21:27
When to shoot; and when not to!?
schmaks · 11 Sep, 2020 23:22
16 / 610 Brian Boyle
12 Feb, 2021 01:37
Focus "decision" images
Martin Weiss · 09 Feb, 2021 23:14
5 / 219 Nikita Misiura
11 Feb, 2021 04:33
Bad Flats or Bad Field Flattener...or....
Marc Rodriguez · 25 Jan, 2021 13:43
25 / 453 AwesomeAstro
02 Feb, 2021 01:26
digiCamControl and PHD
astropical · 15 Jan, 2021 11:22
9 / 79 astropical
26 Jan, 2021 10:38
HFR numbers & EAF questions
Jaysastrobin · 20 Jan, 2021 15:48
8 / 157 Doug Summers
25 Jan, 2021 21:38
Celestron GOTO Accuracy with StarSense
Mark Bowles · 24 Jan, 2021 16:13
4 / 43 David Redwine
24 Jan, 2021 21:23
Off-Center Flats a collimation issue?
Götz Golla · 27 Dec, 2020 16:24
11 / 186 Götz Golla
23 Jan, 2021 21:59
Dithering & Darks
Jared Holloway · 15 Jan, 2021 12:41
23 / 434 Die Launische Diva
18 Jan, 2021 17:39
Looking for Recommendations/Suggestions on a Flat Field Generator/Flat Panel
altair58 · 12 Jan, 2021 12:46
11 / 392 Ron
18 Jan, 2021 16:50
Tracking and Autoguiding
astropical · 04 Apr, 2020 13:09
6 / 269 Nick Ambrose
16 Jan, 2021 17:37
Beating JPEG
Rod Van Meter · 05 Jan, 2021 07:23
9 / 298 Niels V. Christensen
10 Jan, 2021 14:20
Short exposures deep sky imaging with altazimutal mount (Dobsonian)
Filippo Scopelliti · 07 Jan, 2021 15:38
18 / 269 enricobonaventura
08 Jan, 2021 13:19
Using a OSC with LRGBSHO filters
Brian Meyerberg · 25 Dec, 2020 04:56
6 / 224 Brian Meyerberg
04 Jan, 2021 20:42
Horrible Vignetting with ASI6200 and AT130EDT
Rob Calfee · 27 Dec, 2020 20:07 12
34 / 461 David Goldstein
28 Dec, 2020 13:15
Assessment of Nightly Seeing
Gary Imm · 16 Dec, 2020 14:32
20 / 405 Kevin Morefield
20 Dec, 2020 18:43
Striations in Photos
Corey Smart · 20 Dec, 2020 02:21
4 / 132 Corey Smart
20 Dec, 2020 17:43
HELP! Plate solving problems
Don Pearce · 10 Dec, 2020 03:54
12 / 179 Don Pearce
17 Dec, 2020 11:49
Aperture question
NyrKorey · 07 Sep, 2020 22:07
18 / 456 Doug Summers
16 Dec, 2020 14:21
Manual dithering
Luc Aubut · 03 Dec, 2020 20:25
11 / 250 Wei-Hao Wang
14 Dec, 2020 08:26
NINA vs APT
bbrebis · 21 Oct, 2019 11:37 12
49 / 2821 Nadir Astro
13 Dec, 2020 16:08
Off-set Halos around Stars
Ron · 04 Dec, 2020 23:19
6 / 172 hbastro
06 Dec, 2020 03:33
Telescope hits tripod
Markus · 05 Sep, 2020 10:34
15 / 511 John Tucker
03 Nov, 2020 19:27
Is it possible to image two different targets at once on the same mount?
Steve Ludwig · 29 Oct, 2020 14:54
6 / 271 dkamen
01 Nov, 2020 11:44
How to Discover
Caspian Ray · 31 Oct, 2020 15:38
2 / 144 Markus Blauensteiner
01 Nov, 2020 11:13
ASIair Pro Live Stacking and Guiding
schmaks · 19 Sep, 2020 03:47
7 / 193 Andy Rattler Brown
22 Oct, 2020 00:44
2 nights, different quality
Caspian Ray · 15 Oct, 2020 13:46
4 / 186 Caspian Ray
16 Oct, 2020 12:06
Dithering calibration
david burlington · 29 Sep, 2020 12:14
15 / 274 dkamen
02 Oct, 2020 17:37
DSLR Exposure Time
schmaks · 19 Sep, 2020 22:06
11 / 335 Gabriel R. Santos (grsotnas)
30 Sep, 2020 10:33
celestron starsense explorer 130 dx
tago064 · 06 Sep, 2020 08:25
5 / 66 tago064
22 Sep, 2020 20:15
Gain/Offset with ASIAIR Pro and ASI533MC (or any ZWO camera)
Nova44 · 27 Aug, 2020 17:36
2 / 217 James
02 Sep, 2020 05:33
Recommendations for a Northern Hemisphere target?
Andy 01 · 18 Aug, 2020 23:48
8 / 436 Bogdan Borz
23 Aug, 2020 06:44
Thoughts on image detail in wide field
Ian Dixon · 18 Jul, 2020 12:48
12 / 538 Ian Dixon
27 Jul, 2020 20:34
inability to focus
dkamen · 11 Jul, 2020 16:49
8 / 208 PJ Mahany
18 Jul, 2020 20:53
Questions about focal length, total exposure, DSLR imaging
Olga W. Ismael · 17 Jul, 2020 02:12
3 / 135 dkamen
17 Jul, 2020 07:57
Imaging sesions
DSalex_astrophoto · 13 Jul, 2020 11:48
4 / 83 Jesco
13 Jul, 2020 15:48
How much is enough data?
Bradley Watson · 17 Jun, 2020 13:29
17 / 795 Giovanni Paglioli
21 Jun, 2020 11:42
DSLR Shooting - How to manage Darks, Flats, Bias, etc.
schmaks · 07 May, 2020 23:17 12
26 / 720 schmaks
17 Jun, 2020 15:23
Edge HD 1400 Planetary Setup
Eric Beckinger · 21 May, 2020 20:54
8 / 199 Darren (DMach)
30 May, 2020 11:16