Prof. Sam Lawler
@sundogplanets.mastodon.social.ap.brid.gy
470 followers 32 following 1.5K posts
Professor of astronomy, farmer of goats. Asteroid (42910). She/her. Has mostly lived in warmer places, now learning to live respectfully on Treaty 4 […] [bridged from https://mastodon.social/@sundogplanets on the fediverse by https://fed.brid.gy/ ]
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sundogplanets.mastodon.social.ap.brid.gy
Just got my official letter for the fellowship to New Zealand! And I have a possible lead on a local farm sitter, but nothing is set yet.

So I'm just going to put this out onto the Fediverse again, in case someone who knows how take care of goats in Real Canadian Winter (down to -40C temps) […]
Original post on mastodon.social
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Reposted by Prof. Sam Lawler
planet4589.bsky.social
LAUNCH at 0646 UTC Oct 7 of Starlink Group 10-59 from Canaveral
sundogplanets.mastodon.social.ap.brid.gy
The technology gods have smiled down upon me: everything worked perfectly!
sundogplanets.mastodon.social.ap.brid.gy
Now... can my computer simultaneously handle giving a Zoom presentation and showing Google Earth at the same time? Both of those programs tend not to play nicely with linux... or maybe I'm just sort of bad at linux... in any case, wish me luck while I talk about the potential debris fall in […]
Original post on mastodon.social
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sundogplanets.mastodon.social.ap.brid.gy
I'm so pissed I CALLED the stupid ag ministers office to tell them how much I hate this plan. It's hilarious that I can be interviewed for international news regularly and not get nervous, but calling a teensy weensy inconsequential provincial minister's office makes my hands shake.

If you live […]
Original post on mastodon.social
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sundogplanets.mastodon.social.ap.brid.gy
Good morning. I hope someone gives you a leg up this morning.
A brilliantly pink and orange sunrise, with a tall silhouetted spruce tree on one side of the photo, over an extremely flat horizon. A bunch of goats eating from a large round hay bale, with one black and white goat standing on the back of a small brown horse.  There's also a llama lounging on the grass in the background if you look carefully.  They're all in a grassy farm pen with a tall wooden fence surrounding it.  The sky above is cloudy and the sun hasn't quite come up yet so it's a little dark. The same as the previous photo, except now the black and white goat on the horse's back is using the horse as a step stool to climb on top of the large hay bale.  The horse seems completely fine with being a step stool.
sundogplanets.mastodon.social.ap.brid.gy
And here are some happily eating goats (and friends) for good measure.
A grassy farm pen surrounded by a tall wooden fence, with a large round bale surrounded by brown, black, and white goats all happily eating.  One white goat, one small brown horse, and one fuzzy brown llama are off to one side and looking at the camera.  A fluffy white dog is laying in the middle of everything, looking relaxed.  The sky above is blue with some puffy clouds.
sundogplanets.mastodon.social.ap.brid.gy
Fall is happening so hard here. Gotta enjoy it, the colours will probably be mostly gone within a week!
Looking up at a very yellow tree, in front of a bright blue sky with little puffy clouds Looking across a grassy meadow where a couple of dogs are walking, to bright yellow-orange trees that are lit up by the sun, under a bright blue sky Looking across a grassy field toward a large yellow barn and yellow trees, with puffy, flat-bottomed clouds marching toward the horizon in a bright blue sky. Lots of tall white-barked trees in green and red woods, with bits of blue sky peeking through.  A yellow dog is walking through the trees, and there are yellow leaves all over the ground.
sundogplanets.mastodon.social.ap.brid.gy
@mayintoronto Yeah! Light from the sun travels out to the outer solar system and drops in brightness by 1/(distance^2). Then reflects off the planet (but only a fraction, because it's not a mirror). Then the light has to travel all the way back to us on Earth, so another 1/(distance^2).

Ten […]
Original post on mastodon.social
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sundogplanets.mastodon.social.ap.brid.gy
Oh hey look I'm on CNN with a really wishy-washy summary of an email I wrote about Planet Y!

https://www.cnn.com/2025/10/03/science/planet-y-solar-system-study

(Haha tooooooo many freaking interviews....)
sundogplanets.mastodon.social.ap.brid.gy
WOW so many emails and Zoom meetings and battling my cat for the keyboard.
A very relaxed stripey grey cat leaning her head on a keyboard tray and sleeping happily.
sundogplanets.mastodon.social.ap.brid.gy
@mayintoronto Ah I'm sorry (also apologies for misunderstanding your heritage!)

Anywhere you find to help with teaching, you will do an amazing job :)
sundogplanets.mastodon.social.ap.brid.gy
@mayintoronto Are there no tribal schools around Toronto? (sorry for my ignorance! I have spent very very little time there). And yeah, I can only imagine that as an Indigenous person the trauma you experience through your students would be even more personal. I hope you find something awesome […]
Original post on mastodon.social
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sundogplanets.mastodon.social.ap.brid.gy
@mayintoronto I agree with everything you've said, having watched my partner go through credentialing in 2 provinces. Teaching is so rewarding, and so INCREDIBLY hard, and underpaid, and underappreciated, and so ridiculously burdened with obnoxious admin hoops to jump through.

You've probably […]
Original post on mastodon.social
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sundogplanets.mastodon.social.ap.brid.gy
Talked to a bunch of kids in Moose Jaw about astronomy and being an astronomer/scientist, and answered lots of questions. Mostly was fine with duct cleaning happening at the same time as I was trying to talk on Teams, but was pretty loud a few times! Hopefully Teams has good noise cancellation […]
Original post on mastodon.social
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sundogplanets.mastodon.social.ap.brid.gy
Getting the ducts and vents cleaned in our house (probably for the first time *ever* in this 70+yo house). The guys working are super super nice, which I very much appreciate (I find people doing work for me to be very stressful, especially fixing stuff, which is definitely a little silly...it's […]
Original post on mastodon.social
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sundogplanets.mastodon.social.ap.brid.gy
Good morning. It's -6C and very frosty (but at least it didn't snow...I'm not quite mentally prepared for that yet)
Looking down a dirt road toward pink rays spilling across grey clouds, coming from a sunrise.  There are some spruce trees to each side of the picture.
sundogplanets.mastodon.social.ap.brid.gy
[selfie]

Now I'm tired in a *different* way at least! Well, mostly just kind of frozen. I know it's going to get a LOT colder, but right now 5C with high humidity and constant wind feels pretty awful.

But the reward is that the goats are very happy with a […]

[Original post on mastodon.social]
Me smiling at the camera and wearing a pink and grey knitted hat and a silly bright purple scarf with a brown jacket, also ear protection.  There's a hay bale on the back of the tractor I'm sitting on (not pictured), and grass and yellow trees in the background. A view over the hood of the green tractor with blue bucket.  The tractor is driving along a mowed path through a field, with yellow trees on the horizon.  The sky is grey and cloudy. 2 dogs on top of a large round bale in a grassy pen, that is being eaten by several white and black goats.  The pen is surrounded by a tall wooden fence.  One dog looks very dignified and is sitting and looking around from his tall perch.  The other dog is stuffing her face into the hay bale for some unknown reason.  The sky above is grey and cloudy.
sundogplanets.mastodon.social.ap.brid.gy
I am so so tired of doing interviews. Like, actually, really, completely tired.

But I need to do more, because more incredibly stupid things are about to happen in orbit.

Just did some prep work to set up for interviews this week. Now I need to do some more outside farmy stuff (even though […]
Original post on mastodon.social
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Reposted by Prof. Sam Lawler
volts.wtf
"There are currently one to two Starlink satellites falling back to Earth every day ... Soon, McDowell told us, there will be up to 5 satellite reentries per day." 😳
1 to 2 Starlink satellites are falling back to Earth each day
earthsky.org
sundogplanets.mastodon.social.ap.brid.gy
@Sempf My partner is very, very good at growing garlic!
sundogplanets.mastodon.social.ap.brid.gy
Between all the farm chores (assorted goat chores and cleaning harvested shallots), I also managed to get out and take a really lovely woods walk. Need to absorb as much of the pretty colours now before it all turns white with winter...
A view of a patch of woods along the edge of a grassy field, with two light coloured fluffy dogs getting ready to head into the woods.  The trees are green, yellow, and a little bit of red.  The sky above is blue with some clouds. Looking up at a bunch of trees, with one completely yellow tree brilliantly lit by the sun in the middle of the picture.  The sky behind the trees is blue. Looking through woods full of yellow and green-leafed trees with white trunks.  The sky above is blue, and there's a yellowish dog standing on a pathway in the middle of the photo. A wall of yellow leaves, lit up by the setting sun, in a patch of woods.  The sky above is light blue.