Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.
-
Upload
jodie-hensley -
Category
Documents
-
view
217 -
download
1
Transcript of Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.
![Page 1: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/1.jpg)
Light the Universe & EverythingDr Lisa Jardine-WrightCavendish LaboratoryUniversity of Cambridge
![Page 2: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/2.jpg)
How do astronomer
s “see” things?
![Page 3: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/3.jpg)
How do we make a picture?
![Page 4: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/4.jpg)
How do we make a picture?
What does this say when you
look through the red filter and
read?
![Page 5: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/5.jpg)
How do we make a picture?
![Page 6: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/6.jpg)
How do we make a picture?
What does this say when you
now look through the red filter and read?
![Page 7: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/7.jpg)
How do we make a picture?
Red Filter Green Filter Blue Filter
![Page 8: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/8.jpg)
![Page 9: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/9.jpg)
How do we make a picture?
Red Green Blue
![Page 10: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/10.jpg)
http://coolcosmos.ipac.caltech.edu/image_galleries/ir_zoo/
![Page 11: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/11.jpg)
![Page 12: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/12.jpg)
![Page 13: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/13.jpg)
![Page 14: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/14.jpg)
Light can be emitted by objects.
How do we “see” things?
![Page 15: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/15.jpg)
![Page 16: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/16.jpg)
How do we “see” things? Light can be reflected by an object.
![Page 17: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/17.jpg)
![Page 18: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/18.jpg)
How do we “see” things?
Light is blocked…
![Page 19: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/19.jpg)
![Page 20: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/20.jpg)
![Page 21: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/21.jpg)
Light is blocked...
in some wavelengths but not others.
How do we “see” things?
![Page 22: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/22.jpg)
How do we “see” things?
Light is blocked...
in some wavelengths but not others.
![Page 23: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/23.jpg)
The Sun:Visible
![Page 24: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/24.jpg)
The Sun:Radio
![Page 25: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/25.jpg)
The Sun:Microwave
![Page 26: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/26.jpg)
The Sun:Infrared
![Page 27: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/27.jpg)
The Sun:Visible
![Page 28: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/28.jpg)
The Sun:Ultraviolet
![Page 29: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/29.jpg)
The Sun:X-ray
![Page 30: Dr Lisa Jardine-Wright Cavendish Laboratory University of Cambridge.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649d035503460f949d640b/html5/thumbnails/30.jpg)
The Sun:Gamma Rays