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2015B Day 12: A Post That Cannot Words

Dear Gentle Readers:

My name is Amali and I come from the LBTI and while I am superlative in many ways, generating coherent sentences from real words is not one of them. However! Katie (after, perhaps, too many nights of my not-sentences) says I am allowed to just blog pictures and diagrams, so, here, CHECK OUT THESE SWEET FIGURES:

1. THE SCENE

a. Here is the LBT, with salient features labeled. It is large, binocular, and a telescope.

Photo Nov 29, 6 30 44 AM
b. Here is Magellan! Also labeled. It is a Portuguese explorer dude from back in the day.

Photo Nov 29, 6 31 01 AM

2. A COMPARISON

a. The LBT is, ahem, not known for good seeing. Here, for instance, is a DIMM plot from an LBTI run that I stole from our blog. The DIMM bottoms out at 0.5″, and maxes at 3″, and on this particular night we went off the charts IN BOTH DIRECTIONS so take that you snootyfaces.

Photo Nov 29, 5 38 16 AM

b. Here is tonight’s Mag seeing, from Baade. 0.45, it says. I cannot even count below 0.5. I am sure that 0.45 is a very nice number, but, alas, it is not one I can comprehend.

Screen Shot 2015-11-29 at 05.23.16
3. A HYPOTHESIS

a. LBT is home to malicious flying dragon squirrels. They delight in whatsit, um, fancy word? Schadenfreude! Yes. And they accomplish this by breathing fire to mess up the seeing.

Photo Nov 29, 6 31 21 AM

b. Frankenrabbit has better things to do.

Photo Nov 29, 6 37 33 AM
4. CONSEQUENCES BOTH EXPECTED AND NOT

a. We get this at LBT too: in good seeing the pupils get all sloshy. NO it is not TT overdriving! If anything, it’s underdriving…that stays underdriven until it’s overdriven. But that’s terrible! Good seeing should be a time of joy, not a time of tip-tilt messes and people going FIX UR GAINS KID!

Photo Nov 29, 6 37 51 AM

b. They start the entire AO lock with THREE BUTTONS which means you ONLY CLICK THREE TIMES and I get twitchy because things so simple can’t possibly be doing what I want, right? CLICK. MUST CLICK. CLICK CLICK. It is hard when things work! If I’d only clicked more gain buttons you wouldn’t have to look at all these diagrams!

Photo Nov 29, 6 38 01 AM

Photo Nov 29, 6 39 33 AM
5. A LEGEND IN THE FLESH

TJ is here. I met TJ. I had not met TJ before, because he left just as I arrived, BUT he is the legendary scapegoat/mascot/dearly departed of LBTI, and I have spent many a night telling (completely made up) TJ stories. Like, remember the time TJ chased a goat into a bear’s nest and then fell off the mountain? That was epic. Anyway, my mental picture of TJ was kinda…part Daniel Boone, part Mr. Bean, and part Gangnam Style Guy.

Now that I’ve met him… I had him down pretty well, actually.

Photo Nov 29, 5 30 36 AM
6. INCIDENTALLY, SCIENCE

Possibly this section is best left to the science types, but WHATEVER, I had to fill up some time without clicking things, so here.

a. VISAO! We looked at Sirius and the seeing was incomprehensibly good and Jared had this mesmerizing display of a visao psf. I can’t do it justice in drawings but here:

Photo Nov 29, 6 37 55 AM

b. Back when I was a spring chicken or something, my favorite thing was the APP, even though I’d never actually seen one in action. UNTIL TONIGHT because BOOM Katie got this on Clio:

Photo Nov 29, 6 37 46 AM

I <3 U APP
7. THE SONG

You guys, I HATE winter, what are you even doing, this is the summer world! Southern hemisphere, friends. WARM. DESERT. Like in this song. Also, the dance in the middle is LIEK TOTALLY TJ. …right?

2015B Day 11: Exposing the MagAO Team’s Lies

Regular readers of this blog have been hearing claims this entire run that the weather has been suboptimal and that the poor team has barely been able to take any data. I’m pretty sure this is just laziness on their part, because I’ve barely seen a cloud over the two nights I’ve been here:

Screen Shot 2015-11-28 at 3.14.37 AM

Beautiful weather at LCO
Beautiful weather at LCO

Tonight the seeing was great all night, the winds were low, and we got a lot of excellent data.

I don't know what they've all been complaining about!
I don’t know what they’ve all been complaining about: 0.3 mile-an-hour winds!

Maybe the universe just wants more M dwarfs to be observed! If you’re serving on a time allocation committee any time soon, keep this in mind.

Really, this has been a great run for us (well-timed to coincide with nice weather). Katie, Jared, and Amali were very helpful, as usual, with setting up the systems and keeping them running the whole time.

I did find something a little suspicious downstairs below the Clay control room:

Screen Shot 2015-11-28 at 3.15.38 AM

This seems like it would make transit photometry pretty easy, just spray a little on your instrument and get rid of all those pesky photons! Flux: removed.

Yesterday’s song was a Frozen/Passenger mashup, so we’re continuing the winter theme tonight with a song from the Decemberists.

2015B Day 10: !Feliz Gracias!

We give thanks for the stars coming out and the wind dropping down a bit, enough to get Trapezium in the North:

Wind < 20 for a little bit[/caption] Thanksgiving dinner: [caption id="attachment_8028" align="aligncenter" width="600"] Thanksgiving dinner

And my first Thanksgiving dinner was a few weeks ago when my folks were visiting:

Thanks to my sister-in-law for this delicious feast

A nice family visit

Thankful astronomers:

Happy Thanksgiving!

I really hope all those papi’s let JLo go:

2015B Day 9: Only Partly Cloudy

Now that our engineering time is over — without us getting to do any engineering — it of course was a fairly clear night. Still some clouds blowing around, but the kind we can burn through with a 6.5 m telescope. Since we haven’t had much time to shake down MagAO, our first group of visiting observers had to put up with some bugs and some calibrations.

What passes for a clear sky around here.

Laird left, on his way back to Tucson. But he’s been replaced by Amali Vaz from UA, who is a very experienced AO operator and all around big help. She’s here for the next week to help us run the system, and also to foster some cross-team knowledge between MagAO and LBTI.

Amali Vaz. Don’t worry, she’ll be blogging soon enough
Daily Vizzy.

The next two pictures were taken at the same time.

Moonrise
Sunset.

Last night Michael Franti was shouting to his Papa. Tonight, J-Lo sings about her Papi.

2015B Day 8: Clouds Say Hey

Well another night like last night. Amali got here today and she started up AO and also learned how to operate Clio. And then we sat here like this:

Clouds 1

And this:

Clouds 2

Sadly this means we didn’t get much of our engineering done. Oh El Nino…

Another song dancing in the streets: This one to cheer you up after seeing all those clouds and high winds: