Tracking ISS with its new solar arrays before CRS-26 departed yesterday! | |
Astromut
(OP) Senior Forum Moderator 01/11/2023 08:06 AM Report Abusive Post Report Copyright Violation | Roscosmos also confirmed this morning that the damaged Soyuz MS-22, which suffered a coolant leak possibly due to a micro-meteoroid/orbital debris strike last month, will return to earth empty. The next Soyuz, MS-23, will be launched empty in an automatic mode for the current MS-22 crew members (Sergei Prokopiev, Dmitry Petelin and Frank Rubio) to use as their return vehicle. https://twitter.com/_/status/1613098723940388866 |
G. House
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JFN111
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Astromut
(OP) Senior Forum Moderator 01/11/2023 09:50 AM Report Abusive Post Report Copyright Violation | Russia is officially concluding that it was micro-meteoroid/orbital debris damage that caused the Soyuz MS-22 coolant leak. https://twitter.com/_/status/1613177594513608705 For all those who wonder why ISS is never hit. Well, sometimes it is. |
Brit Perspective
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Astromut
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Astromut
(OP) Senior Forum Moderator 01/11/2023 10:34 AM Report Abusive Post Report Copyright Violation | |
Buck Fiden
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74444
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Astromut
(OP) Senior Forum Moderator 01/11/2023 11:00 AM Report Abusive Post Report Copyright Violation | The NexStar definitely tracks smoother than the old LX200 does. The NexStar allows me to directly set the drive rates rather than having to do a hacky control loop to force the PID loop of the LX200 to do what I need it to do. I also stabilize it in post, and I've started to use a similar script I wrote to do real-time stabilization so that I can better tell what the focus is doing so that I can compensate for mirror flop as it tracks ISS through the sky. It still requires that I lean over to look at the laptop monitor as I turn the focus knob, so my next task is to motorize the focuser so that I don't have to get up from my desk while tracking. Most motorized focusers are expensive and my scope's optical tube is too old to use the cheap Celestron focus motor (found that out the hard way, thank God for Amazon's generous return policy). Right now my plan is to craft up a motor housing in Blender and send it to my friend for 3d printing, wire it up to an Arduino and program a key binding for it on my joystick for when I'm doing launch tracking. |
74444
User ID: 74444 United States 01/11/2023 11:09 AM Report Abusive Post Report Copyright Violation | The NexStar definitely tracks smoother than the old LX200 does. The NexStar allows me to directly set the drive rates rather than having to do a hacky control loop to force the PID loop of the LX200 to do what I need it to do. I also stabilize it in post, and I've started to use a similar script I wrote to do real-time stabilization so that I can better tell what the focus is doing so that I can compensate for mirror flop as it tracks ISS through the sky. It still requires that I lean over to look at the laptop monitor as I turn the focus knob, so my next task is to motorize the focuser so that I don't have to get up from my desk while tracking. Most motorized focusers are expensive and my scope's optical tube is too old to use the cheap Celestron focus motor (found that out the hard way, thank God for Amazon's generous return policy). Right now my plan is to craft up a motor housing in Blender and send it to my friend for 3d printing, wire it up to an Arduino and program a key binding for it on my joystick for when I'm doing launch tracking. Very cool. Look forward to the results someday soon. I had to look up 'Mirror Flop.' Obvious, now. :) |
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3abzzybee
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Pr0ud G0i 1
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StellaBlue
User ID: 85019561 United States 01/11/2023 12:02 PM Report Abusive Post Report Copyright Violation | It is better to trust in the Lord than to put confidence in man. -Psalm 118:8 No weapon that is formed against thee shall prosper. -Isaiah 54:17 If I disappear from this forum, aliens didn't take me- Jesus did! Give your heart to him today! |
Anonymous Coward User ID: 68127596 Romania 01/11/2023 12:08 PM Report Abusive Post Report Copyright Violation | |
A Jackson
User ID: 81381368 United States 01/11/2023 12:09 PM Report Abusive Post Report Copyright Violation | A couple of former Thunderbirds have become astronauts, but to my knowledge none have yet flown on ISS ;) It’s a joke Astro. Thunderbirds are go! The space station was Thunderbird 5. This is the kind of shit we used to watch before Star Blazers came out. [link to thunderbirds.fandom.com (secure)] Smoke me a kipper, I’ll be back for breakfast. If you do not take an interest in the affairs of your government, then you are doomed to live under the rule of fools. — Plato “AI is kind of a fancy thing, first of all it’s two letters. It means artificial intelligence.” Kamala Harris VPOTUS |
Anonymous Coward User ID: 80185203 Germany 01/11/2023 12:10 PM Report Abusive Post Report Copyright Violation | |
Anonymous Coward User ID: 80185203 Germany 01/11/2023 12:11 PM Report Abusive Post Report Copyright Violation | A couple of former Thunderbirds have become astronauts, but to my knowledge none have yet flown on ISS ;) It’s a joke Astro. Thunderbirds are go! The space station was Thunderbird 5. This is the kind of shit we used to watch before Star Blazers came out. [link to thunderbirds.fandom.com (secure)] Yes! another Thunderbirds fan... 'Thunderbirds Are Go' gee Mr Tracey..... |
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A Jackson
User ID: 81381368 United States 01/11/2023 12:18 PM Report Abusive Post Report Copyright Violation | Next time film it when they aren’t doing jumping jacks. (That’s a joke Astro!) (admittedly not a very good one) Really good job. Do you have any plans to find les turbulent air? Maybe a trip to Arizona or something? Also, are you planning a trip to see the total eclipse next year? Smoke me a kipper, I’ll be back for breakfast. If you do not take an interest in the affairs of your government, then you are doomed to live under the rule of fools. — Plato “AI is kind of a fancy thing, first of all it’s two letters. It means artificial intelligence.” Kamala Harris VPOTUS |
Fema Camp Hobo
User ID: 82422305 United States 01/11/2023 12:18 PM Report Abusive Post Report Copyright Violation | SpaceX CRS-26 has splashed down this morning and valuable science experiments are being recovered from the capsule, including one I'm involved with which has just departed the recovery ship on a helicopter as I type this. Yesterday morning I used my 11" Celestron NexStar GPS and SatTraker to track ISS hours before CRS-26 departed. You can see the new iROSA arrays brought up by CRS-26 as well as the stricken Soyuz MS-22 spacecraft! [link to github.com (secure)] Any info on a uptick of space garbage falling back to earth in the recent months or is it normal as I know in my neck of the woods we have noticed a lot of things in the sky. Maybe I'm just noticing more because I'm looking but any official stats or places you can see what and when things have fallen back to earth? Last Edited by Fema Camp Hobo on 01/11/2023 12:18 PM GLP - "The greatest show on earth." |
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Anonymous Coward User ID: 80185203 Germany 01/11/2023 12:23 PM Report Abusive Post Report Copyright Violation | [link to www.youtube.com (secure)] [link to www.youtube.com (secure)] |
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