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.

Telif:

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

Görüntü Hakkında

Kimlik:eso1633c
Tür:Gözlem
Yayın tarihi:22 Eylül 2016 20:00
Bağlantılı bültenler:eso1633
Boyut:2801 x 2561 px

Nesne Hakkında

Tür:Early Universe : Cosmology : Morphology : Deep Field
Constellation:Fornax
Kategori:Cosmology

Görüntü Türleri

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Koordinatlar

Position (RA):3 32 38.61
Position (Dec):-27° 46' 57.71"
Field of view:2.17 x 1.99 arcminutes
Yönelim:Kuzey yönü 53.6° sol derece kadar dik konumdan sapma göstermektedir

Renkler & Filtreler

BantDalgaboyuTeleskop
Optik
B
435 nmHubble Space Telescope
ACS
Optik
V
606 nmHubble Space Telescope
ACS
Optik
i
775 nmHubble Space Telescope
ACS
Optik
I
814 nmHubble Space Telescope
ACS
Optik
I
850 nmHubble Space Telescope
ACS
Kırmızı ötesi
Z
1.05 μmHubble Space Telescope
WFC3
Kırmızı ötesi
J
1.25 μmHubble Space Telescope
WFC3
Kırmızı ötesi
H
1.6 μmHubble Space Telescope
WFC3
Milimetre
231.2 GHZ
1.3 mmAtacama Large Millimeter/submillimeter Array

 

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