Forums - AstroBin

New to AstroBin? Discover how we help astrophotographers share and preserve their work. Learn more

M13 & Its Hertzsprung-Russell Diagram

M13 & Its Hertzsprung-Russell Diagram by Cyril Richard

New General Catalogue object

Showing 1-19 of 19

Topics		Participants	Replies	Views	Created
	[RCC] Bubble Nebula Request for feedback NGC7635 Deep Sky +2 akshay87kumar		0	108	May 19, 2025
	Do you experience halos with your imaging setup? Baader H-alpha Ultra-Narrowband 3.5nm (CMOS-Optimized) 36 mm Filters NGC7635 +2 Tobiasz Last post: Tobiasz		11	577	Sep 23, 2024
	Askar C2 Filter Halo Tests with NIR sensitive OSC cameras Equipment Duo-Narrowband One-Shot Color +2 astrovic47 Last post: Alan Brunelle		15	561	Sep 17, 2024
	New Script: DBXtract Pleiades Astrophoto PixInsight Duo-Narrowband NGC7635 +2 Raúl Hussein Last post: Raúl Hussein		88	7.4k	May 17, 2024
	OIII Improvment - NGC7635 Bubble Nebula Processing OIII Deep Sky +2 Dominik Last post: Marcelo Muñoz		14	858	Nov 6, 2023
	Guiding on 2nd plan target ZWO ASIAIR Plus Guiding NGC7635 +2 Piers Palmer Last post: voigtm		11	598	Oct 23, 2023
	Weird noise pattern in several sub frames ZWO ASI1600MM Pro Equipment NGC7635 +2 Glen M Last post: Addos		16	785	Sep 26, 2023
	Subframe pre selection Processing Stacking Deep Sky +1 enta Last post: Guiem Kimi		31	1.5k	Aug 23, 2023
	EdgeHD 11 Imaging Blurry at F/7 and F/10? Celestron EdgeHD 11"ZWO ASI2600MC Pro Acquisition +2 Ani Shastry Last post: John Hayes		44	2.8k	Nov 18, 2022
	Collimation Help Celestron C6 SCT Equipment Collimation NGC7635 +2 A. Wegdan Last post: churmey		1	102	Oct 2, 2022
	DeepSkyStacker => black dots in the final stacked image?! :-( Luc Coiffier DeepSkyStacker (DSS)Processing Stacking +2 Jan Klíma Last post: Jan Klíma		10	558	Aug 12, 2022
	Looking for help on SHO processing Processing SHO Request for feedback +2 Andy Wray Last post: Andy Wray		3	320	Aug 9, 2022
	Bubble nebula bicolor. Wherein lies the fault? Bicolor Request for feedback NGC7635 +2 Rodd Dryfoos Last post: Robert Winslow		13	967	Jul 17, 2022
	October 2021 - Cassiopeia Nebula Photos Monthly Challenge Challenge NGC7635 NGC Objects +2 Nico Carver		0	74	Nov 18, 2021
	Unknown traces in subs ZWO ASI294MM Pro Artifacts Sh2-157 +2 Olaf Fritsche Last post: Olaf Fritsche		8	204	Oct 30, 2021
	Thank you AB for a wonderful birthday gift Off-topic NGC7635 NGC Objects +1 Gary Lopez Last post: Astrochromata		6	200	Mar 15, 2021
	Can someone help me understand the vignettes on these images? Acquisition Deep Sky Vignetting +2 jeremy.wiggins Last post: Rich Sky		12	310	Feb 20, 2021
	Howdy from Southern Alberta / Montreal Introductions NGC7635 Deep Sky +1 SemiProIOTD Staff Last post: Nicholas Gialiris		3	80	Feb 3, 2021
	[RCC] I find my bubble really very beautiful but is it really the case? Do not be indulgent, go deep, I want to improve Request for feedback NGC7635 NGC Objects +1 Martin Dufour Last post: Alessio Pariani		10	456	Nov 3, 2020

Showing 1-19 of 19