Kosmo Klub

Kosmo Klub

kosmoklub@libera.site

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Homepage:: https://klub.kosmo.cz/

Sun, 08 Jan 2023 19:58:23 +0100

Kosmo Klub

kosmoklub@libera.site

Kankoh-maru

#KankohMaru #Japonsko #Reusable #SingleStageToOrbit

#^Japan's Space Tourism Single Stage to Orbit(SSTO) Reusable Rocket. The Kankoh-maru (観光丸, Kankōmaru)

Kankoh-maru is a single-stage reusable orbital passenger aircraft is a proposed vertical takeoff and landing (VTVL), single-stage-to-orbit (SSTO), reusable l...

Sun, 08 Jan 2023 21:41:27 +0100

zebulon 1ᵉʳ, dit "le maudit"

zebulon_1er@diasp.org

[fr] Comment ils ont réglé le problème du carburant, dans un volume si petit par rapport à un lanceur actuel ?

Sun, 08 Jan 2023 22:15:45 +0100

Kosmo Klub

kosmoklub@libera.site

@zebulon 1ᵉʳ, dit "le maudit" In opposite - it could have huge volume because it has so big diameter. Anyway, it's pity they didn't work on it in real.
Payload as % of rocket mass is bigger for bigger rockets generally. That's why SpaceX make SHS. Weight of structure grow, but volume is growing faster.

Sun, 08 Jan 2023 18:43:29 +0100

Kosmo Klub

kosmoklub@libera.site

#Saturn #Titan #Enceladus #Fusion #KerbalSpaseProgram #SuperHeavy

#^KSP | Far Future Mission to Saturn | RSS/RO

Merry christmas! Another year has passed and I'm back with a new video. This time we visit Saturn on a mission that is considerably bigger in scope than the ...

Sun, 08 Jan 2023 12:27:58 +0100

Kosmo Klub

kosmoklub@libera.site

Astronomy Picture of the Day wrote the following post Sun, 08 Jan 2023 08:28:04 +0100

A version of the periodic table of the elements color-coded with where each element is thought to have originated.

Where Your Elements Came From

Image Credit & License: Wikipedia: Cmglee; Data: Jennifer Johnson (OSU)

https://apod.nasa.gov/apod/ap230108.html #APOD

Sun, 08 Jan 2023 12:27:39 +0100

Kosmo Klub

kosmoklub@libera.site

#ISS #Měsíc #Moon

Jeff Foust wrote the following post Sat, 07 Jan 2023 17:41:13 +0100

RT @johnkrausphotos@twitter.com

The International Space Station transits the full moon in 0.66 seconds just after 10:00 p.m. ET this evening, as seen from central Florida

🐦🔗: https://twitter.com/johnkrausphotos/status/1611565955444011008

Fri, 06 Jan 2023 20:24:49 +0100

Kosmo Klub

kosmoklub@libera.site

NASA wrote the following post Fri, 06 Jan 2023 16:42:41 +0100

Welcome to the first #HubbleFriday of 2023!

This image features the star cluster NGC 6355, which resides within our own Milky Way Galaxy at a distance of about 50,000 light-years.

Read more: https://go.nasa.gov/3X5SSmw
#Hubble

Fri, 06 Jan 2023 07:21:16 +0100

Kosmo Klub

kosmoklub@libera.site

Jeff Foust wrote the following post Thu, 05 Jan 2023 16:47:26 +0100

RT @SpaceX@twitter.com

Onboard view from Falcon 9’s flight to space and back during smallsat rideshare mission

🐦🔗: https://twitter.com/SpaceX/status/1611024931348959232

Thu, 05 Jan 2023 20:14:26 +0100

Kosmo Klub

kosmoklub@libera.site

Hourly Cosmos wrote the following post Thu, 05 Jan 2023 18:00:20 +0100

In the Shadow of the Horsehead - Deep 26 Hour Version Link to full resolution image (3.8MB): goo.gl/mXsTKe Link to large 'X3' size image: goo.gl/DnMTZA Link to large 'X3' size greyscale version: goo.gl/fXA2fZ I recently added a Ha filter to my collection <br />and promptly put it to the test by soaking up a decent amount of data on the Horsehead nebula. I wanted to improve on my initial attempt on this target from 2014. One of the issues was that I'd like to show the delicate 'curtain' structure of IC 434, the <br />bright glowing hydrogen emission that the Horsehead is silhouetted against. This also prompted me to add more data to the LRGB channels as well in order to bring out the faint dust details better, so all together with last year's data I ended up with over <br />26 hours of data which I completely reprocessed and assembled into this updated version. I'm pleased that the result has higher resolution and more depth than last years' effort. The colours are also richer and more refined and in particular the Ha <br />curtains now stand out above and around the Horsehead. About the image: The Horsehead Nebula (also known as Barnard 33) is without doubt one of the most recognized and fascinating objects in the sky. This iconic feature is formed by the sharp outline of a <br />dark dust cloud, with a remarkable likeness to a horse's head, silhouetted against a brightly glowing patch of ionized Hydrogen (IC434) that is being energized by the hard ultraviolet radiation from nearby Sigma Orionis, a...

The Horsehead Nebula (Barnard 33) and NGC 2023 - From Rolf Wahl Olsen - https://flic.kr/p/rhRRAz

Thu, 05 Jan 2023 20:16:56 +0100

Martin Kostera

martin@libera.site

Wed, 04 Jan 2023 21:51:17 +0100

Kosmo Klub

kosmoklub@libera.site

Astronomy Picture of the Day wrote the following post Wed, 04 Jan 2023 08:28:07 +0100

The featured image shows a distant galaxy on the left next to a gas cloud on the right. An opening in the gas cloud is on the same side as the galaxy.

CG4: The Globule and the Galaxy

Image Credit & Copyright: Mike Selby & Mark Hanson

https://apod.nasa.gov/apod/ap230104.html #APOD

Tue, 03 Jan 2023 19:05:08 +0100 last edited: Tue, 03 Jan 2023 19:06:23 +0100

Kosmo Klub

kosmoklub@libera.site

První letošní start

#SpaceX #Falcon9 #TransporterMission #BDSAT2

#^Transporter-6 Mission

SpaceX is targeting 9:56 a.m. ET (14:56 UTC) on Tuesday, January 3 for Falcon 9’s launch of the Transporter-6 mission to low-Earth orbit from Space Launch Co...

Tue, 03 Jan 2023 19:07:41 +0100

Kosmo Klub

kosmoklub@libera.site

Přenos via #Planetum

#SpaceX #Falcon9 #TransporterMission #BDSAT2

#^Start družice BDSAT-2

Již 12. česká družice se dle plánů vydá na oběžnou dráhu 3. ledna v 15:56 našeho času na raketě Falcon 9 z floridského mysu Canaveral.Družici BDSAT-2 vysílá ...