A new Clear Skies Observing Guides #CSOG edition for the Double Stars in Burnham's Celestial Handbook and an update to the Struve Double Stars edition.

https://clearskies.eu/csog/downloads/doublestars/

#stargazing #astronomy #clearskies #doublestars

5 New editions were added to the #CSOG collection:

- Lacaille Binocular edition
- Texas Star Party 2025: Regular Observing Program
- Texas Star Party Binocular Observing Program
- Texas Star Party Advanced Binocular Program
- Texas Star Party Binocular Program from "Hell"

1 Updated edition:
- Messier Binocular edition

https://clearskies.eu/updates/#12apr2025

#stargazing #astronomy #clearskies #TSP #TSP2025

Clear Skies | Updates

Updates of the Clear Skies website

Clear Skies– visual astronomy

New CSOG edition - Observing program: Texas Star Party 2025

https://clearskies.eu/csog/downloads/observingprograms/#tsp2025

Tour files and an AstroPlanner planfile are included.

This edition is free for all - no registration required - for the duration of the TSP.

#stargazing #astronomy #CSOG #clearskies #TSP2025

Clear Skies Observing Guides

CSOG 3.0 Release Notes

Clear Skies– visual astronomy

The Clear Skies Observing Guides for Cloudy Nights' Monthly Challenge Objects for December 2024:

https://clearskies.eu/csog/downloads/cnmco2024#december

- Open cluster Collinder 69 - the "Lambda Orionis Cluster" & reflection nebula Cederblad 54 - the "Lambda Orionis Nebula" in Orion
- Galaxy pair NGC2207 & IC2163 (Vorontsov-Vel'yaminov 1155) - the "Cosmic Owl" in Canis Major
- Reflection nebula(e) Herbig 1 in Cassiopeia

#CSOG #cloudynights #OotM #stargazing #astronomy #telescope #observing #deepsky #clearskies

Clear Skies | CSOG › Downloads › Cloudy Nights' Monthly Challenge Objects - 2024

CSOG Cloudy Nights' Monthly Challenge Objects - 2024

Clear Skies– visual astronomy

The Clear Skies Observing Guide for this week's Deep Sky Forum Object of the Week: Galaxy pair NGC507 & NGC508 (Arp 299) in Pisces.

https://clearskies.eu/csog/downloads/dsfootw2024#45

#CSOG #OotW #stargazing #astronomy #telescope #observing #deepsky #clearskies

Clear Skies | CSOG › Downloads › Deep Sky Forum's Objects of the Week - 2024

CSOG Deep Sky Forum's Objects of the Week - 2024

Clear Skies– visual astronomy

The Clear Skies Observing Guide for this week's Deep Sky Forum Object of the Week: Galaxy NGC7640 in Andromeda.

https://clearskies.eu/csog/downloads/dsfootw2024#44

#CSOG #OotW #stargazing #astronomy #telescope #observing #deepsky #clearskies

Clear Skies | CSOG › Downloads › Deep Sky Forum's Objects of the Week - 2024

CSOG Deep Sky Forum's Objects of the Week - 2024

Clear Skies– visual astronomy

The Clear Skies Observing Guides for Astrotreff's Objects of the Month for November 2024:

https://clearskies.eu/csog/downloads/atootm2024#november

- Galaxy pair Arp 78 (NGC772 - the "Fiddlehead Galaxy" & NGC770) in Aries
- Galaxy Messier 74 (NGC628) - "the Phantom" in Pisces

#stargazing #astronomy #clearskies #CSOG #astrotreff #OotM

Clear Skies – Astrotreff's Objects of the Month - 2024

CSOG Double Star editions

Clear Skies– visual astronomy

The Clear Skies Observing Guide for this week's Deep Sky Forum Object of the Week: Galaxy MCG+02-59-046 - the "Pegasus Dwarf Irregular" in Pegasus.

https://clearskies.eu/csog/downloads/dsfootw2024#43

#CSOG #OotW #stargazing #astronomy #telescope #observing #deepsky #clearskies

Clear Skies | CSOG › Downloads › Deep Sky Forum's Objects of the Week - 2024

CSOG Deep Sky Forum's Objects of the Week - 2024

Clear Skies– visual astronomy

The Clear Skies Observing Guide for this week's Deep Sky Forum Object of the Week: Galaxy NGC7393 (Arp 15) in Aquarius.

https://clearskies.eu/csog/downloads/dsfootw2024#42

#CSOG #OotW #stargazing #astronomy #telescope #observing #deepsky #clearskies

Clear Skies | CSOG › Downloads › Deep Sky Forum's Objects of the Week - 2024

CSOG Deep Sky Forum's Objects of the Week - 2024

Clear Skies– visual astronomy