Astronomy Announcements
6/10 Update
UW has decided that you may ask for S/NS grades AFTER grades are file. A grade equal to or higher than 2.0 can be turned into a "Satisfactory" grade. This is done by going through UW channels. Here is an excerpt of the email they sent me:
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6/2 Update
Final assignment for Astronomy! Please write up your slide deck that describes the work you did for the Energy from Gravity activity (where you dropped mass on to the surface of the sun, WD, NS, and BH). Include discussion of 1. an overview of the activity 2. description of the 1kg test case including the math needed to compute the released energy in Joules and WW2 atomic bombs 3. extending the 1kg case to hydrogen flow on WD, NS, and BH (from energy to power) 4. extending the simulation to heating an accretion disk (power to flux) 5. describing the peak wavelength emitted by the accretion disk (flux to lambda_peak using Wien's law) Here's a link to the correct energy answers for (2) above. This will be due on Fri 6/12. |
5/22 Update
You should have received an email from Ms. Tipton that discussed a new online class schedule we want to try. The goals are
Please see the attached PDF below to view the schedule. I have updated the class calendar to reflect our new meeting times. You can access the Zoom link by clicking on the event in the calendar. We will start this new schedule on Tuesday 5/26. Calculus and Astronomy will meet twice per week per the schedule. FbD will meet on Thursdays. |
4/21 Update
Check you synergy email for a video on the distance ladder. video of this morning's lecture on Hubble's law has been posted to my youtube channel. |
4-15 Update
Please check your synergy gradebook for you quiz score. I put the questions you got incorrect in the notes for that grade, assuming you could read them. Let me know if that's not the case. Everyone has taken the quiz so it's posted below for you to begin work on corrections. |
4/14 Update
I entered your scores in the synergy gradebook and missed questions as a public note on the grade. Waiting for two people who missed the quiz to take it before posting the questions onine. |
3/31 Update
Let's meet on Tuesdays and Thursdays for our online check-ins. Our next online checkin will be this Thursday April 2nd. |
3/30 Update
check you Synergy email for the online bell schedule and the Zoom link for our first online class meeting tomorrow morning at 10am! |
3/19 Update
Okay, I'm back! I've got AP Calc figured out and have thought about astronomy a bit. Here's what we're going to do for a few weeks.
To get started:
If we get done with this and still aren't in school we will start work on your end of year projects. Away we go!! |
3/13 Update
Hi Everyone, First, give me a few days to get my thoughts and ideas in place. In broad strokes I think I'll have you write up your Energy from Gravity activity, and edit each other's work to develop your technical communications skills. This will likely serve as your Chap-18 test and prepare you for the end-of-year projects. Give me a few days to put together some structure and documentation around this idea. I will also consult with UW Astro folks to see if they have any particular expectations or ideas. Check this space soon! So, I guess you're free to enjoy a few days of break before we get back to at least a limited form of work. Cover your coughs and wash you hands people! |