Crop of the GNz7q in the Hubble GOODS-North field
About This Image
Caption
An international team of astronomers using archival data from NASA's Hubble Space Telescope and other space- and ground-based observatories have discovered a unique object in the distant universe that is a crucial link between young star-forming galaxies and the earliest supermassive black holes. This object is the first of its kind to be discovered when the universe was only 750 million years old. It had been lurking unnoticed in one of the best-studied areas of the night sky. The object, which is referred to as GNz7q, is the red dot in the center of the image of the Hubble Great Observatories Origins Deep Survey-North (GOODS-North).
Credits
SCIENCE:
NASA, ESA, Garth
Illingworth
(UC Santa Cruz), Pascal
Oesch
(UC Santa Cruz, Yale), Rychard
Bouwens
(LEI), I.
Labbe
(LEI), Cosmic Dawn Center/Niels Bohr Institute/University of Copenhagen, Denmark
Keywords
| About The Object | |
|---|---|
| Object Name | GOODS North Field |
| Object Description | GOODS North Survey |
| R.A. Position | 12 36 44.27 |
| Dec. Position | 62° 14' 24.48" |
| Constellation | Ursa Major |
| About The Data | |
| Instrument | HST>ACS/WFC, and HST>WFC3/IR |
| Filters | F814W (I), F850LP (z), F125W (J), and F160W (H) |
| About The Image | |
| Color Info | The GOODS North Field image includes exposures acquired by the ACS and WFC3 instruments on the Hubble Space Telescope. Several filters were used to sample broad wavelength ranges. The color results from assigning different hues (colors) to each monochromatic (grayscale) image associated with an individual filter. In this case, the assigned colors are: Green: F814W (I) + F850LP (z) Red: F125W (J) + F160W (H) |
| About The Object | |
|---|---|
| Object Name | A name or catalog number that astronomers use to identify an astronomical object. |
| Object Description | The type of astronomical object. |
| R.A. Position | Right ascension – analogous to longitude – is one component of an object's position. |
| Dec. Position | Declination – analogous to latitude – is one component of an object's position. |
| Constellation | One of 88 recognized regions of the celestial sphere in which the object appears. |
| Distance | The physical distance from Earth to the astronomical object. Distances within our solar system are usually measured in Astronomical Units (AU). Distances between stars are usually measured in light-years. Interstellar distances can also be measured in parsecs. |
| Dimensions | The physical size of the object or the apparent angle it subtends on the sky. |
| About The Data | |
| Data Description |
|
| Instrument | The science instrument used to produce the data. |
| Exposure Dates | The date(s) that the telescope made its observations and the total exposure time. |
| Filters | The camera filters that were used in the science observations. |
| About The Image | |
| Image Credit | The primary individuals and institutions responsible for the content. |
| Publication Date | The date and time the release content became public. |
| Color Info | A brief description of the methods used to convert telescope data into the color image being presented. |
| Orientation | The rotation of the image on the sky with respect to the north pole of the celestial sphere. |