Open clusters
- Posts
- Gallery
Globular clusters
- Posts
- Gallery
Emission nebulae
- Posts
- Gallery
Other nebulae
- Posts
- Gallery
Galaxies
- Posts
- Gallery
Wide field
- Posts
- Gallery
Solar system
- Posts
- Gallery
Other

astrojolo

Home
Technics
More than pictures
LowSpec spectra
About
Contact
AstroLink 4
Shop

Search

Open clusters
- Posts
- Gallery
Globular clusters
- Posts
- Gallery
Emission nebulae
- Posts
- Gallery
Other nebulae
- Posts
- Gallery
Galaxies
- Posts
- Gallery
Wide field
- Posts
- Gallery
Solar system
- Posts
- Gallery
Other

cr399

Dark side of Coathanger

I planned to picture Collinder 399 (nickname Coathanger, or Brocchi's Cluster) for a pretty long time, but my "large" imaging setups had too small…

Recent posts

Narrowband filters for color cameras: L-eXtreme
Autumn Cepheus and Cygnus nebulae
Comet C/2023 A3 Tsuchinshan-ATLAS
Fighting the noise in astrophotography
NGC6946 Fireworks Galaxy
Gamma Cygni nebula – Cygnus heart
Seestar S50 era
TS-Optics PhotoLine 130 a few images

Recent comments

jolo on Player One Saturn-C SQR camera
Davide on Player One Saturn-C SQR camera
jolo on OAG vs guidescope
jocelyn Dorval on OAG vs guidescope
jolo on QHY6 for guide rescue

In this category

Archives

Archives

Tags

smart eq galaxy nebula ts apo130 qhy163 atik 314 heq5 lrgb oxygen iii meade acf 10"qhy163m cassiopeia eq6 narrowband atik 383 Popular cygnus tecnosky 90/540 owl dark nebula planetary nebula hargb moon qhy268m rgb canes venatici hydrogen alpha cepheus samyang 135 emission nebula open cluster

About

Different aspects of amateur astronomy – astrophotography, electronics, software, telescope, spectroscopy.

the sky has no limits…

Privacy

Privacy policy

Categories

Galaxies
Open clusters
Globular clusters
Emission nebulae
Other nebulae
Widefield
Solar system

Explore

Spectra
Technics
Spectroscopy
Contact me
AstroLink
Shop

Location

Nieborowice, Poland

© 2025 astrojolo. All rights reserved

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish.Accept Reject Read More

Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.

Necessary

Always Enabled

Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.

SAVE & ACCEPT