Eclipse day

[Bird, Mr.]

UVA, uvb, light, temp

Getting ready. 30 minutes starting in Indy

Mr. Bird

Teacher - Mathematics & Physics;

Adviser - NHS, Rocket Team, VEX Robotics; Coach - Boys & Girls Tennis

317-390-0202  |  https://covenantchristian.org

   

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[Bird, Mr.]

Partial eclipse of a heart. Diffraction - pinhole “camera”

Mr. Bird

Teacher - Mathematics & Physics;

Adviser - NHS, Rocket Team, VEX Robotics; Coach - Boys & Girls Tennis

317-390-0202  |  https://covenantchristian.org

   

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[Bird, Mr.]

We had 4 minutes of totality here in Indy.

It was great watching the temperature and UVA and UVB drop and then rise again. Attached is the TI-Nspire file of the data.

Here are the two pages of data during the beginning, from about 5% to 80% partial eclipse.

Then here is the 16 minutes entering into totality

And starting during totality, here is the 1 hour and 12 hours of data as the sun reappears.

The corona was amazingly beautiful. We also easily saw Venus and Jupiter.

The temp dropped from 26.1 deg Celcius to 20.5 and then back up to 26.1. That is a drop from 79.0 deg F to 68.9 deg F back up 10 deg F in that hour after.

The diffraction (holes in Al foil viewed in a box) in the shape of a heart ... partial eclipse of the heart, entering into totality and leaving it.

I thought the ring stand set up was a pleasant design. In this last pic you can also see refraction (binoculars) and the diffraction box.

Enjoy,

On Mon, Apr 8, 2024 at 2:40 PM Bird, Mr. <sean...@covenantchristian.org> wrote:

Partial eclipse of a heart. Diffraction - pinhole “camera”

Mr. Bird

Teacher - Mathematics & Physics;

Adviser - NHS, Rocket Team, VEX Robotics; Coach - Boys & Girls Tennis

317-390-0202  |  https://covenantchristian.org

   

* Confidentiality Notice: The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.

On Mon, Apr 8, 2024 at 1:19 PM Bird, Mr. <sean...@covenantchristian.org> wrote:

UVA, uvb, light, temp

Getting ready. 30 minutes starting in Indy

Mr. Bird

Teacher - Mathematics & Physics;

Adviser - NHS, Rocket Team, VEX Robotics; Coach - Boys & Girls Tennis

317-390-0202  |  https://covenantchristian.org

   

* Confidentiality Notice: The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.

--

[Hartman, Bruce]

Awesome setup.  We were full clouds in WNY.  Have to live vicariously through your pics and data! Thanks for sharing.

Bruce

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[John Hanna]

 

Nice work, Sean!!

 

Regards,

     John

 

From: tins...@googlegroups.com <tins...@googlegroups.com> On Behalf Of Bird, Mr.
Sent: Monday, April 8, 2024 5:53 PM
To: tins...@googlegroups.com
Subject: [tinspire] Re: Eclipse day

 

We had 4 minutes of totality here in Indy.

It was great watching the temperature and UVA and UVB drop and then rise again. Attached is the TI-Nspire file of the data.

[jeh] snipped

 

[Heidi Rudolph]

Lol, I was at a Cyanotype class in Cleveland!

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[Karlheinz Haas]

Awesome job, Sean. Like Bruce, I have to live vicariously through your and others' pics and data. Darkness during totality, despite cloud cover, was again an awesome experience. Will post a pic of temperature data later. Drop was only around one degree due to cloud cover.

Karlheinz

On Monday, April 8, 2024 at 7:44:44 PM UTC-4 heidiru...@gmail.com wrote:

Lol, I was at a Cyanotype class in Cleveland!

On Monday, April 8, 2024, Bird, Mr. <sean...@covenantchristian.org> wrote:

UVA, uvb, light, temp

Getting ready. 30 minutes starting in Indy

Mr. Bird

Teacher - Mathematics & Physics;

Adviser - NHS, Rocket Team, VEX Robotics; Coach - Boys & Girls Tennis

317-390-0202  |  https://covenantchristian.org

   

* Confidentiality Notice: The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.

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