Jillジリアン

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Jillジリアン

Jillジリアン

@pergillian

Biologist. Wannabe Martian exobiologist. Likes spaceflight, cosplay, green hair, dancing, guitar 生物学者。 火星宇宙生物学者志望者🤞 宇宙飛行、コスプレ、緑髪、自然、ダンスが好きです

Singapore Katılım Mayıs 2020
158 Takip Edilen87 Takipçiler
Jillジリアン
Jillジリアン@pergillian·
@BellikOzan You might say that for the wrong rocket & wrong spacecraft on the wrong mission, it's good to see NASA doing it so well 🫡. Excepting toilets.
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Ken Kirtland IV
Ken Kirtland IV@KenKirtland17·
Not trying to be negative but it’s just insane that Starlink rando launch 900 of the week or any Rocketlab flight has live views and Artemis 2 first crew to the moon in 50 years doesn’t.
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Ken Kirtland IV
Ken Kirtland IV@KenKirtland17·
Really got to get external cams for the landing mission. It is just a must. Too important not to have that.
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Everyday Astronaut
Everyday Astronaut@Erdayastronaut·
Look at this moonrise after the launch! Are you kidding?!?
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Jonathan McDowell
Jonathan McDowell@planet4589·
Next major Artemis 2 milestone is a perigee-raise rocket burn carried out at 1130 UTC, near apogee. Resulting orbit will be around 191 x 70133 km.
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Scott Manley
Scott Manley@DJSnM·
50 years ago @Apple was founded, today astronauts are using iPhones on their way to the moon
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Jillジリアン
Jillジリアン@pergillian·
#Artemis II problem 1: #toilet. What genius thought it a good idea to test a new toilet with 4 crew on a 10 day flight in that can?? Lord have mercy ...
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Jillジリアン
Jillジリアン@pergillian·
Green rinse time. Been a while. Hope junior doesn't freak out when she sees me 🤣.
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Jillジリアン
Jillジリアン@pergillian·
Answering myself, it was the highest MECO speed of any Transporter mission, necessitating ASDS recovery. The booster is worked harder when more 2nd stage performance is required, usually for multi-orbit deployments or difficult orbits as was also the case for Transporters 15 & 14
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Jillジリアン
Jillジリアン@pergillian·
I had #Grok estimate the aggregated payload mass of #Transporter16 and it came up with <5500 kg. Surely a RTLS landing was possible with that payload so why then did it land on #OCISLY? #RTLS landings at #Vandenberg have never been deterred by sonic booms in the early hours.
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Jillジリアン
Jillジリアン@pergillian·
@NASASpaceflight Answering myself, it was the highest MECO speed of any Transporter mission, necessitating ASDS recovery. The booster is worked harder when more 2nd stage performance is required, usually for multi-orbit deployments as was the case for Transporters 15 & 14.
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Jillジリアン retweetledi
LeoLabs
LeoLabs@LeoLabs_Space·
2/ We've characterized this event as likely caused by an internal energetic source rather than a collision with space debris or another object. Due to the low altitude of the event, fragments from this anomaly will likely de-orbit within a few weeks.
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Jillジリアン
Jillジリアン@pergillian·
@NASASpaceflight Nice hardware but there’s a lot of it for 12T to LEO/7.8T to SSO. However, performance should improve with uprated engines as the current T/W ratio is poor (753T/625T), evident in the slow lift-off.
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Starlink
Starlink@Starlink·
On Sunday, March 29, Starlink satellite 34343 experienced an anomaly on-orbit, resulting in loss of communications with the satellite at ~560 km above Earth. Latest analysis shows the event poses no new risk to the @Space_Station, its crew, or to the upcoming launch of NASA’s Artemis II mission. We will continue to monitor the satellite along with any trackable debris and coordinate with @NASA and the @USSpaceForce. The event also posed no new risk to this morning’s Transporter-16 mission, which was designed to avoid Starlink with payload deploys well above or well below the constellation. The SpaceX and Starlink teams are actively working to determine root cause and will rapidly implement any necessary corrective actions.
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