#103P - Twitter Hashtag

室生観測所 @muroh19780429

about 3 years ago

10月12-13日に撮った彗星、順不同でアップしています。 103P(Hartley2)　淡い尾が10´くらい何とかわかるエスキモー星雲と接近したので合成画像も。 #彗星　#103P　#Hartley2　#エスキモー星雲

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TAKAチャンネル @TAKAchannel_

about 3 years ago

2023.10.2(月)　本日の写活月齢17.1の猛烈な明かり下のハートレイ第2彗星と約1時間の移動動画(AM2:27~3:34) ED65Q fl:420mm F:6.46 ISO:2000 SS:60s×61 DSSにて彗星核基準スタック二見浦海岸(二見中裏手にて撮影) #ハートレイ #Comet #103PHartley2 #103P #ハートレイ第2彗星 #二見浦海岸 #伊勢志摩

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村井昭夫 @SkyPlayer_Akio

about 3 years ago

昨夜の最初のターゲット：103P ハートレー彗星です。12.5等と暗く小さいのですが、写してみると核がしっかりしていて、コマの広がりもあるようです。 #ハートレー彗星 #彗星 #ほうき星 #天体観測 #103P

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emptybarr @emptybarr3

about 6 years ago

Faithful 39.5 down here in Bend, OR. Yes the Blockbuster and golf is as good as advertised! #103P @Mitch_Seattle @ScottSoden

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Marco Parigi ╰☆╮ 🟢 🐀 @MarcoParigi1

almost 8 years ago

I first found an image of Comet #103P in January 2012. The first thing I noted was the smooth neck. I realised that the shape could only have been formed via stretch. I soon realised no-one would believe me. I looked forward to #Rosetta patiently Aug 2014. 1/5

MarcoParigi1's tweet photo. I first found an image of Comet #103P in January 2012. The first thing I noted was the smooth neck. I realised that the shape could only have been formed via stretch. I soon realised no-one would believe me. I looked forward to #Rosetta patiently Aug 2014. 1/5 https://t.co/1LFSCMKG0q

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Marco Parigi ╰☆╮ 🟢 🐀 @MarcoParigi1

almost 8 years ago

Weekly Space Hangout with me! https://t.co/OcctEPqaJB Talking Comets #67P, #103P, also #Ryugu, #Bennu, #UltimaThule. Also hopefully talk about the #IMFAB and latest experiments with propellant-less thrust. Click the link- set your alert. Prepare some questions and watch! #WSH

MarcoParigi1's tweet photo. Weekly Space Hangout with me!

https://t.co/OcctEPqaJB

Talking Comets #67P, #103P, also #Ryugu, #Bennu, #UltimaThule.

Also hopefully talk about the #IMFAB and latest experiments with propellant-less thrust.
Click the link- set your alert. Prepare some questions and watch! #WSH https://t.co/yZXCxRtntG

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Marco Parigi ╰☆╮ 🟢 🐀 @MarcoParigi1

almost 8 years ago

Live in four days! That's me! https://t.co/OcctEPHLB9 Talking Comets #67P, #103P, and also #Ryugu, #Bennu and #UltimaThule. Also hopefully talk about the #IMFAB and @memcculloch's #QI. Click the link- set your alert. Prepare some questions and watch! #WSH

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Marco Parigi ╰☆╮ 🟢 🐀 @MarcoParigi1

almost 8 years ago

What are the chances? Bi-lobed comets that we have observed up close including #1P, #67P, #103P, #MU69 and others rotate around their relaxed state (long axis, end on end) rather than randomly. Why? Random collisions should result in random axes. What relaxes the rotation?

MarcoParigi1's tweet photo. What are the chances? Bi-lobed comets that we have observed up close including #1P, #67P, #103P, #MU69 and others rotate around their relaxed state (long axis, end on end) rather than randomly. Why? Random collisions should result in random axes. What relaxes the rotation? https://t.co/70JQ7x5icF

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Marco Parigi ╰☆╮ 🟢 🐀 @MarcoParigi1

almost 8 years ago

@Tom_Ruen @plutokiller I did a thread on how I envisaged "contact binaries" of all scales eg. #67P, #UltimaThule, #1P, #103P were related to binaries such as #Pluto and many asteroid pairs of all sizes. https://t.co/g6pZCR6pHZ

MarcoParigi1's tweet photo. @Tom_Ruen @plutokiller I did a thread on how I envisaged "contact binaries" of all scales eg. #67P, #UltimaThule, #1P, #103P were related to binaries such as #Pluto and many asteroid pairs of all sizes.
https://t.co/g6pZCR6pHZ https://t.co/wu0XAPijPJ

Marco Parigi ╰☆╮ 🟢 🐀 @MarcoParigi1

about 8 years ago

KBO's, their formation - Including Pluto/Charon, Haumea, Chiron, Chariklo and generalised Binary and multiple moon bodies out beyond Saturn. Several scenarios involve pinpoint collisions, and all are assumed primordially accreted. I have doubts. New theories start with doubts 1/

MarcoParigi1's tweet photo. KBO's, their formation - Including Pluto/Charon, Haumea, Chiron, Chariklo and generalised Binary and multiple moon bodies out beyond Saturn. Several scenarios involve pinpoint collisions, and all are assumed primordially accreted. I have doubts. New theories start with doubts 1/ https://t.co/zl4n4PVC4y

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landru79 Jacint Roger @landru79

almost 8 years ago

COMET ☄️ #103P/HARTLEY 2 (1986 E2) --2010-11-04-- #EPOXI MISSION (#DEEP_IMPACT ) 4 ~RGB composites using HRIV RED GREEN BLUE/VIOLET filters NASA/UMD/j. Roger

landru79's tweet photo. COMET ☄️ #103P/HARTLEY 2 (1986 E2) --2010-11-04-- #EPOXI MISSION (#DEEP_IMPACT ) 4 ~RGB composites using HRIV RED GREEN BLUE/VIOLET filters NASA/UMD/j. Roger https://t.co/flKDRwRXCT

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landru79 Jacint Roger @landru79

almost 8 years ago

COMET ☄️ #103P/HARTLEY 2 (1986 E2) --2010-11-04-- #EPOXI MISSION (#DEEP_IMPACT ) x485 HRIV frames stacked (filters CLEAR, NIR, IR, RED, GREEN, BLUE, VIOLET) NASA/UMD/j. Roger