2014 MU69 "Ultima Thule" flyby, For discussion of the encounter as it happens |
2014 MU69 "Ultima Thule" flyby, For discussion of the encounter as it happens |
 Dec 13 2018, 10:12 PM
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 Administrator  Group: Admin Posts: 5172 Joined: 4-August 05 From: Pasadena, CA, USA, Earth Member No.: 454  |
It's only 10 days now until the "Core" phase of the 2014 MU69 flyby begins! I thought it was time for a new thread. Carry on discussing distant observations of other KBO worlds in the KBO encounters thread, and use this one for MU69 until after the departure phase is officially over on 8 January.
I'll be posting a "What to Expect" article next week. -------------------- My website - My Patreon - @elakdawalla on Twitter - Please support unmannedspaceflight.com by donating here.
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elakdawalla 2014 MU69 "Ultima Thule" flyby Dec 13 2018, 10:12 PM
Steve5304 How longafter flyby will we get the first image or... Dec 15 2018, 10:54 PM Explorer1 Nice overview at the bottom of this post: http://w... Dec 16 2018, 12:11 AM nprev One thing I'm curious about is the anticipated... Dec 16 2018, 02:10 AM
Alan Stern QUOTE (nprev @ Dec 16 2018, 03:10 AM) On ... Dec 16 2018, 03:24 AM nprev Really! Delighted to be wrong, then. Thank you... Dec 16 2018, 04:40 AM Explorer1 And we have our first mystery: No light curve... Dec 24 2018, 06:44 PM fredk What about a very slow rotation rate? I didn... Dec 24 2018, 07:09 PM Alan Stern QUOTE (fredk @ Dec 24 2018, 07:09 PM) Wha... Dec 24 2018, 10:30 PM NMRguy Very curious for better resolution on the shape of... Dec 25 2018, 05:23 AM scalbers I wonder how much difference there is in the Ultim... Dec 25 2018, 04:18 PM Explorer1 Nice interview on Planetary Radio, some very good ... Dec 26 2018, 06:36 PM WTW Very good Engineering Colloquia presentation by Ma... Dec 27 2018, 06:15 PM nprev Emily has posted a new article providing links to ... Dec 28 2018, 01:37 AM Explorer1 Based on the Administrator's recent tweet, and... Dec 28 2018, 02:45 AM nprev That would certainly be a most welcome development... Dec 28 2018, 04:09 AM MahFL Not sure if everyone knows but NASA Eyes does have... Dec 28 2018, 06:04 AM JRehling Before this flyby takes place, I feel a surge of w... Dec 28 2018, 07:02 AM nprev Undoubtedly. It is a remarkable privilege to be th... Dec 28 2018, 07:37 AM MahFL 2.9m miles now... Dec 28 2018, 08:41 AM nprev BREAKING: Alan Stern now reporting that NASA socia... Dec 28 2018, 03:50 PM dudley Perhaps Ultima Thule's lack of a normal light ... Dec 28 2018, 05:26 PM fredk Check this post from Stern where he addresses slow... Dec 28 2018, 05:57 PM nprev Slow rotation in itself would be a fascinating fin... Dec 28 2018, 06:07 PM scalbers NASA TV Briefing on now... Dec 28 2018, 06:13 PM rhr On where? I can't find a live stream from any... Dec 28 2018, 07:10 PM elakdawalla Sorry about that. I did my best with the informati... Dec 28 2018, 07:39 PM scalbers Looks like a full 30min recording here, now poste... Dec 28 2018, 09:55 PM PDP8E We have seen several artist's interpretations ... Dec 29 2018, 03:54 AM Explorer1 Well, we'll see next week how accurate that is... Dec 29 2018, 04:31 AM tanjent PDP8E, in the same spirit, I predict that the soon... Dec 29 2018, 10:20 AM MahFL 1.9m miles now. Dec 29 2018, 05:13 PM jasedm Were this the Saturn system, we'd be within Ia... Dec 29 2018, 05:55 PM Lucas Interesting tweet from Alan... perhaps they have r... Dec 29 2018, 10:29 PM MahFL QUOTE (Lucas @ Dec 29 2018, 11:29 PM) Int... Dec 30 2018, 12:12 AM Alan Stern QUOTE (MahFL @ Dec 30 2018, 12:12 AM) It ... Dec 30 2018, 12:54 AM dtolman QUOTE (Alan Stern @ Dec 29 2018, 07:54 PM... Dec 30 2018, 02:18 PM fredk I don't think he can see where he's pointi... Dec 30 2018, 03:24 PM john_s The raw image page is now up-
http://pluto.jhuapl... Dec 30 2018, 04:49 PM nprev Thanks, John. I assume that the fact that UT is ne... Dec 30 2018, 05:15 PM nprev Spaceflight Now is going to live-blog the encount... Dec 30 2018, 06:58 PM JohnVV artist's concept
do to software constraints a... Dec 30 2018, 09:11 PM nprev Alan just reported on FB that they finished their ... Dec 30 2018, 09:52 PM Bjorn Jonsson Interesting tidbit in the Spaceflight Now live-blo... Dec 30 2018, 10:25 PM Aldebaran QUOTE (Bjorn Jonsson @ Dec 30 2018, 11:25... Dec 30 2018, 10:56 PM centsworth_II QUOTE (Bjorn Jonsson @ Dec 30 2018, 06:25... Dec 31 2018, 07:04 AM Bjorn Jonsson QUOTE (Aldebaran @ Dec 30 2018, 10:56 PM)... Dec 30 2018, 11:29 PM MahFL 0.9m miles now.
Failsafe 1 images download start... Dec 31 2018, 12:02 AM dudley How fast would Ultima Thule have to be spinning, I... Dec 31 2018, 12:12 AM nprev QUOTE (dudley @ Dec 30 2018, 05:12 PM) Ho... Dec 31 2018, 08:33 AM Hungry4info It doesn't appear to be a binary object from t... Dec 31 2018, 01:37 AM scalbers QUOTE (Hungry4info @ Dec 31 2018, 01:37 A... Dec 31 2018, 02:43 PM MahFL Failsafe 2 should be downloading now. Dec 31 2018, 05:37 PM Explorer1 DSN Now shows 1.06 kb/ sec download! This is ... Dec 31 2018, 03:16 AM MahFL QUOTE (Explorer1 @ Dec 31 2018, 04:16 AM)... Dec 31 2018, 03:30 AM WTW DSN communication seems to have stopped at 04:43UT... Dec 31 2018, 04:58 AM nprev Remember that DSN Now is not an authoritative sour... Dec 31 2018, 05:18 AM angel1801 Closest approach is just under 24 hours away. In f... Dec 31 2018, 06:32 AM paraisosdelsistemasolar According to spanish newspaper "Publico... Dec 31 2018, 10:59 AM climber QUOTE (paraisosdelsistemasolar @ Dec 31 2018,... Dec 31 2018, 11:13 AM scalbers DSN Now (unofficially) indicates the downlink at 5... Dec 31 2018, 05:49 PM nprev Fingers crossed that the latest data gives some so... Dec 31 2018, 06:40 PM Hungry4info Press conference has started. Dec 31 2018, 07:02 PM nprev It's apparently indeed oblong, at least! Dec 31 2018, 07:23 PM Explorer1 John Spencer confirms: elongated blob! Dec 31 2018, 07:24 PM Hungry4info Failsafe 1. Dec 31 2018, 07:24 PM nprev And STILL no apparent light curve. Dec 31 2018, 07:41 PM dtolman Now that its shape is apparent, are there explanat... Dec 31 2018, 07:50 PM Aldebaran QUOTE (dtolman @ Dec 31 2018, 08:50 PM) N... Jan 1 2019, 05:15 AM MahFL QUOTE (Aldebaran @ Jan 1 2019, 05:15 AM) ... Jan 1 2019, 05:20 AM Gladstoner I wonder if it could be a relatively smooth oblate... Dec 31 2018, 07:53 PM scalbers Has the elongation (possible fainter lobe) rotated... Dec 31 2018, 07:53 PM Daniele_bianchino_Italy ok. . Binary system is excluse? Dec 31 2018, 08:11 PM nprev No, still possible that it is a binary. Resolution... Dec 31 2018, 08:19 PM JRehling In the absence of any other forces, could solar ra... Dec 31 2018, 09:38 PM Explorer1 QUOTE (JRehling @ Dec 31 2018, 04:38 PM) ... Dec 31 2018, 09:51 PM HSchirmer QUOTE (JRehling @ Dec 31 2018, 10:38 PM) ... Dec 31 2018, 11:14 PM MahFL Less than 200K miles now. Dec 31 2018, 11:23 PM WTW Again, a completely "unofficial" indicat... Dec 31 2018, 09:47 PM nprev If it is indeed a slow rotator AND it's binary... Dec 31 2018, 10:44 PM scalbers If it's a (non-contact) binary we'd be ref... Dec 31 2018, 10:52 PM Explorer1 Less than 1 lunar distance now; 7 hours to close t... Dec 31 2018, 10:57 PM Floyd At the press conference Dr. Spencer used a pen to ... Dec 31 2018, 10:58 PM JohnVV based on failsafe1 artist concept
as seen fro... Dec 31 2018, 11:02 PM Daniele_bianchino_Italy My interpretation, Jan 1 2019, 03:19 AM angel1801 One hour and 53 minutes to closest approach now. Jan 1 2019, 03:40 AM Gladstoner I'm imagining it as something with a form like... Jan 1 2019, 03:46 AM Decepticon I expect a crater-less comet like object. Jan 1 2019, 03:57 AM MahFL QUOTE (Decepticon @ Jan 1 2019, 03:57 AM)... Jan 1 2019, 04:34 AM Explorer1 Less than an hour left.... Jan 1 2019, 04:34 AM angel1801 Only 9 minutes or just over 9000 KM to closest app... Jan 1 2019, 05:24 AM MahFL QUOTE (angel1801 @ Jan 1 2019, 05:24 AM) ... Jan 1 2019, 05:38 AM nprev We wait on the beach of a midnight sea, anxiously ... Jan 1 2019, 06:06 AM Tom Ames QUOTE (nprev @ Dec 31 2018, 10:06 PM) We ... Jan 1 2019, 07:51 AM Daniele_bianchino_Italy QUOTE (nprev @ Jan 1 2019, 07:06 AM) We w... Jan 1 2019, 08:41 AM nprev Acquisition of signal for 'phone home' exp... Jan 1 2019, 03:20 PM nprev Carrier! Jan 1 2019, 03:31 PM nprev TELEMETRY LOCK!!! Jan 1 2019, 03:32 PM Explorer1 Telemetry coming down.... Jan 1 2019, 03:33 PM nprev RECORDER POINTERS AS PREDICTED, EXPECTED AMOUNT OF... Jan 1 2019, 03:36 PM  |
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