File:Abell 370 Parallel Field with Asteroids (48119329907).jpg

Size of this preview: 536 × 600 pixels. Other resolutions: 214 × 240 pixels | 429 × 480 pixels | 686 × 768 pixels | 915 × 1,024 pixels | 1,280 × 1,432 pixels.

Original file ‎(1,280 × 1,432 pixels, file size: 395 KB, MIME type: image/jpeg)

Captions

English

Add a one-line explanation of what this file represents

Summary[edit]

Description	Some asteroids from within our Solar System have photobombed deep images of the Universe taken by the NASA/ESA Hubble Space Telescope. These asteroids reside, on average, only about 260 million kilometres from Earth — right around the corner in astronomical terms. Yet they've horned their way into this picture of thousands of galaxies scattered across space and time at inconceivably farther distances. More information: <a href="https://spacetelescope.org/images/opo1733a/" rel="noreferrer nofollow">spacetelescope.org/images/opo1733a/</a> Credit: NASA, ESA, and B. Sunnquist and J. Mack (STScI) Acknowledgment: NASA, ESA, and J. Lotz (STScI) and the HFF Team
Date	21 June 2019, 15:57
Source	Abell 370 Parallel Field with Asteroids
Author	Hubble ESA

Licensing[edit]

This file is licensed under the Creative Commons Attribution 2.0 Generic license.

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 Hubble Space Telescope / ESA at https://flickr.com/photos/51268976@N08/48119329907. It was reviewed on 7 December 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

7 December 2020

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:58, 7 December 2020		1,280 × 1,432 (395 KB)	Eyes Roger (talk \| contribs)	Transferred from Flickr via #flickr2commons

You cannot overwrite this file.

File usage on Commons

There are no pages that use 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.

Credit/Provider	NASA, ESA, and B. Sunnquist and J. Mack (STScI)Acknowledgment: NASA, ESA, and J. Lotz (STScI) and the HFF Team
Source	ESA/Hubble
Short title	Abell 370 Parallel Field with Asteroids
Image title	Some asteroids from within our Solar System have photobombed deep images of the Universe taken by the NASA/ESA Hubble Space Telescope. These asteroids reside, on average, only about 260 million kilometres from Earth— right around the corner in astronomical terms. Yet they've horned their way into this picture of thousands of galaxies scattered across space and time at inconceivably farther distances. This Hubble photo of a random patch of sky is part of the Frontier Fields survey. The colourful image contains thousands of galaxies, including massive yellowish ellipticals and majestic blue spirals. Much smaller, fragmentary blue galaxies are sprinkled throughout the field. The reddest objects are most likely the farthest galaxies, whose light has been stretched into the red part of the spectrum by the expansion of space. Intruding across the picture are asteroid trails that appear as curved or S-shaped streaks. Rather than leaving one long trail, the asteroids appear in multiple Hubble exposures that have been combined into one image. Of the 20 total asteroid sightings for this field, seven are unique objects. Of these seven asteroids, only two were earlier identified. The others were too faint to be seen previously. The trails look curved due to an observational effect called parallax. As Hubble orbits around Earth, an asteroid will appear to move along an arc with respect to the vastly more distant background stars and galaxies. The motion of Earth around the Sun, and the motion of the asteroids along their orbits, are other contributing factors to the apparent skewing of asteroid paths. All the asteroids were found manually, the majority by "blinking" consecutive exposures to capture apparent asteroid motion. Astronomers found a unique asteroid for every 10 to 20 hours of exposure time. The Frontier Fields program is a collaboration among several space telescopes and ground-based observatories to study six massive galaxy clusters and their effects. Using a different camera, pointing in a slightly different direction, Hubble photographed six so-called "parallel fields" at the same time it photographed the massive galaxy clusters. This maximised Hubble's observational efficiency in doing deep space exposures. These parallel fields are similar in depth to the famous HubbleDeep Field, and include galaxies about four-billion times fainter than can be seen by the human eye. This picture is of the parallel field for the galaxy cluster Abell 370. It was assembled from images taken in visible and infrared light. The field's position on the sky is near the ecliptic, the plane of our Solar System. This is the zone in which most asteroids reside, which is why Hubble astronomers saw so many crossings. Hubble deep-sky observations taken along a line-of-sight near the plane of our Solar System commonly record asteroid trails. Links: NASA Press Release Asteroids in HubbleFrontier Field Abell 370 Asteroids in Frontier Fields - Abell 370 Parallel (video) Asteroids in Frontier Fields - Galaxy Cluster 370 (video)
Usage terms	Creative Commons Attribution 4.0 International License
Date and time of data generation	15:57, 21 June 2019
JPEG file comment	Photobombing asteroids from our solar system have snuck their way into this deep image of the universe taken by NASA’s Hubble Space Telescope. These asteroids are right around the corner in astronomical terms, residing roughly 160 million miles from Earth. Yet they’ve horned their way into this picture of thousands of galaxies scattered across space and time at inconceivably farther distances.
Keywords	Abell 370
Contact information	http://www.spacetelescope.org Karl-Schwarzschild-Strasse 2 Garching bei München, None, D-85748 Germany
IIM version	4

Structured data

File:Abell 370 Parallel Field with Asteroids (48119329907).jpg

Captions

Captions

Summary[edit]

Licensing[edit]

File history

File usage on Commons

Metadata

Structured data

Items portrayed in this file

depicts

creator

some value

copyright status

copyrighted

copyright license

Creative Commons Attribution 2.0 Generic

source of file

file available on the internet

inception

21 June 2019

media type

image/jpeg

checksum

71afe09a2e91a0a69ef1e08676aaa766ff9bbc32

data size

404,912 byte

height

1,432 pixel

width

1,280 pixel

Navigation menu

File:Abell 370 Parallel Field with Asteroids (48119329907).jpg

Captions

Captions

Summary[edit]

Licensing[edit]

File history

File usage on Commons

Metadata

Navigation menu

Search