The Hubble eXtreme Deep Field

This image, called the Hubble eXtreme Deep Field (XDF), combines Hubble observations taken over the past decade of a small patch of sky in the constellation of Fornax. With a total of over two million seconds of exposure time, it is the deepest image of the Universe ever made, combining data from previous images including the Hubble Ultra Deep Field (taken in 2003 and 2004) and Hubble Ultra Deep Field Infrared (2009).

The image covers a region less than a tenth of the width of the full Moon across, making it just a 30 millionth of the whole sky. Yet even in this tiny fraction of the sky, the long exposure reveals about 5500 galaxies, some of them so distant that we see them when the Universe was less than 5% of its current age.

The Hubble eXtreme Deep Field image contains several of the most distant objects ever identified.

Źródło:

NASA, ESA, G. Illingworth, D. Magee, and P. Oesch (University of California, Santa Cruz), R. Bouwens (Leiden University), and the HUDF09 Team

O zdjęciu

Identyfikator:eso1633c
Typ:Obserwacje
Data publikacji:22 września 2016 20:00
Powiązane komunikaty:eso1633
Rozmiar:2801 x 2561 px

O obiekcie

Typ:Early Universe : Cosmology : Morphology : Deep Field
Constellation:Fornax
Kategoria:Cosmology

Formaty zdjęć

Wielki JPEG
1,0 MB

Powiększenie


Tapety

1024x768
164,5 KB
1280x1024
238,5 KB
1600x1200
315,6 KB
1920x1200
363,4 KB
2048x1536
490,7 KB

Współrzędne

Pozycja (RA):3 32 38.61
Pozycja (Dec):-27° 46' 57.71"
Pole widzenia:2.17 x 1.99 arcminutes
Orientacja:North is 53.6° lewo of vertical

Kolory i filtry

PasmoDługość faliTeleskop
Optyczny
B
435 nmHubble Space Telescope
ACS
Optyczny
V
606 nmHubble Space Telescope
ACS
Optyczny
i
775 nmHubble Space Telescope
ACS
Optyczny
I
814 nmHubble Space Telescope
ACS
Optyczny
I
850 nmHubble Space Telescope
ACS
Podczerwony
Z
1.05 μmHubble Space Telescope
WFC3
Podczerwony
J
1.25 μmHubble Space Telescope
WFC3
Podczerwony
H
1.6 μmHubble Space Telescope
WFC3
Milimetrowy
231.2 GHZ
1.3 mmAtacama Large Millimeter/submillimeter Array

 

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