File:Aba Panu meteorite (51823021376).jpg
Original file (4,045 × 3,419 pixels, file size: 3.55 MB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionAba Panu meteorite (51823021376).jpg |
English: Aba Panu — A fresh fall meteorite lacking fusion crust. On April 19, 2018, a flash of light and deafening roar startled the residents of Southwestern Nigeria. There were initial fears of an earthquaker, but NASA’s Center for Near Earth Object Studies (CNEOS) recorded the event: a 0.23 kiloton airburst of an inbound asteroid. Photos released by the Oyo state government showed a large meteorite embedded in the ground, and a tree struck by one of the stones.
Aba Panu is a moderately shocked L-chondrite, which spall their surfaces during the rapid inbound atmospheric heating instead of ablating and forming a black fusion crust (like most meteorites). As a fresh fall, it has a weathering grade of W0. Very few shock veins inside. 1,842g and 5” x 4” x 3.7” When I visited the meteorite mecca at ASU, I asked Lawrence Garvie: of the huge array of meteorites here in the collection, which is your favorite? "Aba Panu" he replied, without hesitation. He did the geochemistry analysis for the MetBull entry. An artifact in the Future Ventures’ 🚀 Space Collection. |
Date | |
Source | https://www.flickr.com/photos/jurvetson/51823021376/ |
Author | Steve Jurvetson |
Licensing[edit]
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by jurvetson at https://flickr.com/photos/44124348109@N01/51823021376. It was reviewed on 16 January 2022 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
16 January 2022
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 04:19, 16 January 2022 | 4,045 × 3,419 (3.55 MB) | Sv1xv (talk | contribs) | Uploaded a work by Steve Jurvetson from https://www.flickr.com/photos/jurvetson/51823021376/ with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | SONY |
---|---|
Camera model | DSC-RX100M3 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/3.5 |
ISO speed rating | 320 |
Date and time of data generation | 15:28, 14 June 2021 |
Lens focal length | 8.8 mm |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | DSC-RX100M3 v1.20 |
File change date and time | 15:28, 14 June 2021 |
Y and C positioning | Centered |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 15:28, 14 June 2021 |
Meaning of each component |
|
Image compression mode | 3 |
APEX brightness | 2.93125 |
APEX exposure bias | 0 |
Maximum land aperture | 1.6953125 APEX (f/1.8) |
Metering mode | Pattern |
Light source | Daylight |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 000 |
DateTimeOriginal subseconds | 000 |
DateTimeDigitized subseconds | 000 |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Lens used | Sony 24-70mm F1.8-2.8 |
IIM version | 2 |