Jack Fischer ✓

@Astro2fish · Houston, Texas · joined 08 Oct 2011

A former Air Force test pilot & astronaut--hoping to pass along my passion for space & the country I love--I dare you to dream! Views are my own

96 513Followers

236Following

3 209Posts total

14.1KViews on collected posts

Son gönderiler

Jack Fischer ✓@Astro2fish2 Sep

The pre-breath before a spacewalk is the least glamorous, but most important part of going outside. Humans breathe in nitrogen with every breath, and it's fine on Earth or in a controlled environment like the Space Station, but in a pressurized spacesuit, it turns into little htt 2.2K views · 38 likes · 6 reposts · 1 replies Open on X →

Jack Fischer ✓@Astro2fish30 Aug

@Astro2fish It's so exciting, can't wait for the first data actually start cooking in, and all the incredible things we'll do with it 12 views · 0 likes · 0 reposts · 0 replies Open on X →

Jack Fischer ✓@Astro2fish29 Aug

Space Academy: Building Leaders Who Will Forge Our Future Yesterday the President signed the order to begin investigating how to stand up the U.S. Space Academy — a chance to build, from the ground up, leaders who will forge our future. Hard science. Hands-on experience. https:// 2.3K views · 39 likes · 2 reposts · 1 replies Open on X →

Jack Fischer ✓@Astro2fish29 Aug

Can’t wait to see the Roman Space Telescope launch tomorrow morning – the culmination of years of extraordinary science and hard work to create something that will supercharge science in the future. Roman is Hubble’s wide-field cousin, not a replacement. It’s going to a spot 1 3.6K views · 123 likes · 13 reposts · 1 replies Open on X →

Jack Fischer ✓@Astro2fish28 Aug

The 'Nova-C Navigation Pod' is an extremely important part of our lunar lander. It helps the lander determine its position and distance from the surface during landing, and it passed a tough test in NASA Marshall's X-Ray Cryogenic Facility (XRCF). We used their huge vacuum https: 3.3K views · 43 likes · 5 reposts · 0 replies Open on X →

Jack Fischer ✓@Astro2fish26 Aug

In 2017 I had one of the coolest seats for the Solar Eclipse. Watching from the International Space Station is totally different than watching from the ground. On Earth you’re looking up as the Moon covers the Sun, the sky goes dark, and you get that incredible corona. On the htt 2.7K views · 29 likes · 3 reposts · 0 replies Open on X →

Aynı büyüklükteki hesaplara karşı

Son 90 güne ait 6 gönderi, 10K–100K takipçi aralığıyla yan yana. aynı büyüklükteki hesaplardan daha az kişiye ulaşıyor.

Medyan görüntülenme2 496bu hesap92410K–100K için medyan

Erişim, %2.59%bu hesap3.62%10K–100K için medyan

Etkileşim, %1.67%bu hesap1.52%10K–100K için medyan

Ölçüt	Bu hesap	10K–100K için medyan	Oran
Gönderi başına medyan görüntülenme	2 496	924	2.70×
Erişim (görüntülenme ÷ takipçi)	2.59%	3.62%	0.71×
Etkileşim oranı	1.67%	1.52%	1.10×

Bu aralıktaki diğer hesaplar → Başka bir hesapla karşılaştır → Bu kıyas değerleri nasıl kuruluyor →

Growth & engagement

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