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Discussion of CN Articles, Reviews, and Reports

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Topic	Stats	Last Post Info
Pinned Cloudy Nights Equipment Reviews - User Reviews Started by Scott Beith , 10 Jun 2018	0 replies 6,128 views	Scott Beith 10 Jun 2018
Pinned How to submit a Review or Article Started by WaterMaster , 07 Jan 2015	0 replies 7,399 views	WaterMaster 07 Jan 2015
A Backyard Observatory For Under $500? Started by Gork , 15 Nov 2020	11 replies 298 views	condensermike Today, 12:00 AM
The Atmospheric Dispersion Corrector Started by Leo Aerts , 26 Nov 2014	12 replies 2,091 views	Helder Yesterday, 08:13 PM
Cosmic Challenge: The Eye of Mars Started by PhilH , 01 Nov 2020	10 replies 303 views	vilchez 24 Nov 2020
Nexus II Review Started by xrayvizhen , 29 Aug 2020 1 2	32 replies 1,045 views	startraveler68 24 Nov 2020
Why new up and coming amateur and professional astronomers around the world should endeavour to get familiar with the all Ameri... Started by James52 , 01 Apr 2018 1 2	41 replies 4,621 views	Starry Messenger 23 Nov 2020
Musings over Mars Started by TimVerst , 15 Nov 2020	2 replies 129 views	Nippon 23 Nov 2020
Photoelectric Photometry of Variable Stars - Past and Present Started by Rustler46 , 15 Nov 2020	4 replies 142 views	Rustler46 22 Nov 2020
Observing Mars Started by Richard Bell , 27 Sep 2020 1 2	32 replies 1,029 views	P900Coolpics 20 Nov 2020
Review of the Hubble Optics 14 inch, f/4.6 Premium Ultra Light Dobsonian Telescope Started by Chris Westland , 29 Sep 2020 1 2 3	Hot 55 replies 1,100 views	SatelliteX 20 Nov 2020
The Best Old Telephoto Lenses I Have Tested for Astrophotography Started by rekokich , 27 Jun 2015 1 2 3 4	Hot 90 replies 32,363 views	rekokich 19 Nov 2020
BASIC EXTRAGALACTIC ASTRONOMY - Part 3: Luminosity Corrections, Cosmological Extinction, and Mass to Luminosity Conversion Started by rekokich , 16 Jan 2020	5 replies 1,218 views	wpostma 18 Nov 2020
The Skies of November, 2020 Started by cookman , 12 Nov 2020	1 reply 114 views	fallenstarseven 17 Nov 2020
My experience with the Starizona Landing Pad Started by emgeesea , 29 Aug 2020 1 2	44 replies 942 views	markb 17 Nov 2020
A Word About Eyepieces Started by ed_turco , 12 Nov 2020	8 replies 318 views	ralphieboy 14 Nov 2020
Low Cost Deep Sky Astrophotography Started by the Elf , 09 May 2020	16 replies 1,618 views	the Elf 12 Nov 2020
How Good Are ED-APO Telescopes for Imaging? Started by tom_fowler , 29 Aug 2020	5 replies 713 views	patrickjmartin1 10 Nov 2020
USING FILTERS FOR LUNAR/PLANETARY OBSERVATION Started by BillP , 29 Sep 2020 1 2	42 replies 1,058 views	Starman1 10 Nov 2020
FIELD TEST OF THE BAADER MAXBRIGHT® II BINOVIEWER Started by BillP , 09 May 2020 1 2	39 replies 1,201 views	fallenstarseven 09 Nov 2020
Color-correcting a flat panel Started by Michael Covington , 11 Jul 2020 1 2	46 replies 1,197 views	RazvanUnderStars 07 Nov 2020
Deep Sky Lucky Imaging Started by CygnusBob , 14 Jan 2020	3 replies 1,443 views	xthestreams 05 Nov 2020
Review of the 18” f/5 Otte binodobson Started by PeterDob , 26 Sep 2016 1 2	32 replies 3,811 views	Rich56 01 Nov 2020
New Moon Telescopes 20”F/3.3 Review Started by ilan_shapira , 29 Aug 2020 1 2	29 replies 754 views	ilan_shapira 01 Nov 2020
Cosmic Challenge: Alphabet Soup Started by PhilH , 02 Jan 2018	14 replies 2,286 views	Dave Mitsky 26 Oct 2020
Cosmic Challenge: Spotting Uranus Started by PhilH , 01 Oct 2020	5 replies 456 views	Dave Mitsky 24 Oct 2020
My Other Telescope is an 8.4 Meter - Part III: Polishing Started by Gork , 08 May 2019 1 2	26 replies 2,831 views	stubeeef 23 Oct 2020
PrimaLuceLab Eagle Review Started by chriscorkill , 29 Jul 2019 1 2 3 4	Hot 81 replies 5,667 views	astro_1 22 Oct 2020
Criterion Days Started by Charlie Hein , 08 Dec 2012 1 2 3 4	Hot 82 replies 14,894 views	MantisMan4700 21 Oct 2020
BASIC EXTRAGALACTIC ASTRONOMY - Part 7: Galaxies - Morphological Diversity Started by rekokich , 07 Oct 2020	6 replies 413 views	Andrew Brown 20 Oct 2020
The Skies of October, 2020 Started by cookman , 06 Oct 2020	1 reply 346 views	ziggeman 15 Oct 2020
GSO 8-inch TRUE CASSEGRAIN Started by Larry Carlino , 13 Dec 2019 1 2	38 replies 3,880 views	Sixptelk 12 Oct 2020
A Look at the Future of Amateur Telescope Makers Started by Augustus , 26 Feb 2020 1 2	30 replies 2,571 views	Tony Owens 11 Oct 2020
My Experience using SkyWatch for the Alphea All Sky Camera from Alcor Systems Started by TeslaTrek , 26 Feb 2020	12 replies 1,709 views	t-ara-fan 01 Oct 2020
Explore Scientific AR 102 Started by phxbird , 09 Feb 2016 1 2 3	Hot 68 replies 12,841 views	Arcticpaddler 30 Sep 2020
Intergalactic Supernovae Started by JoeR , 11 Jul 2020	16 replies 1,031 views	xthestreams 29 Sep 2020
Cosmic Challenge: Ring Nebula Central Star and Galaxy IC 1296 Started by PhilH , 01 Sep 2020	15 replies 711 views	Bill_H 29 Sep 2020
A quick Review of the MIGHTY MAX 12V 100AH BATTERY Started by skunkwirks , 29 Aug 2020	13 replies 730 views	MikeBY 28 Sep 2020
New Astronomer Quick Start Guide Started by aeajr , 01 Apr 2018 1 2	34 replies 4,363 views	aeajr 27 Sep 2020
30 years into the Void: A History of the Hubble Space Telescope Started by JoeR , 09 May 2020	18 replies 1,182 views	plsmith512 19 Sep 2020
The binocular summation factor Started by PeterDob , 03 Feb 2019 1 2	33 replies 3,202 views	Bob4BVM 17 Sep 2020
The Skies of September, 2020 Started by cookman , 12 Sep 2020	2 replies 511 views	Philip Levine 17 Sep 2020
A Visit to See a Giant in Utah - 1.8 Meter Mike Clements Started by SiriusLooker , 12 Sep 2018 1 2 3	Hot 50 replies 5,696 views	CharlieM 08 Sep 2020
The Skies of August, 2020 Started by cookman , 08 Aug 2020	3 replies 897 views	vectre 06 Sep 2020
I NEED A LARGER LIVING ROOM! Started by LB Myers , 30 Apr 2020 1 2	29 replies 1,802 views	hypergolic 20 Aug 2020
CLEANING UP A CAVE ASTROLA Started by LB Myers , 09 May 2020 1 2	40 replies 1,678 views	johnfdean 20 Aug 2020
User Review: Orion Premium 110mm ED Refractor Started by Olivier Biot , 26 Jun 2010	16 replies 7,553 views	$User Review: Orion Premium 110mm ED Refractor - last post by beanerds$ beanerds 19 Aug 2020
D.A.R.V (Drift Alignment by Robert Vice) Started by Charlie Hein , 06 Jan 2013	21 replies 8,365 views	timshea 17 Aug 2020
The Baader Planetarium Morpheus Started by BillP , 20 Aug 2015 1 2	48 replies 10,385 views	Alan White 17 Aug 2020
Cosmic Challenge: NGC 6445, The Box Nebula Started by PhilH , 01 Aug 2020	12 replies 840 views	sgottlieb 17 Aug 2020