Una franja de cielo que mide el 2% del área cubierta por la luna llena fue fotografiada con la cámara de infrarrojo cercano de Webb (NIRCAM) en ocho filtros y con la cámara avanzada de Hubble para encuestas (AC) y la cámara 3 de campo ancho (WFC3) en tres filtros que juntos abarcan el rango de longitud de ola 0.25-5 micras. Esta imagen representa una parte del campo de perlas completa, que será aproximadamente cuatro veces más grande. Miles de galaxias en un rango enorme en la distancia y el tiempo se ven con exquisito detalle, muchas por primera vez. La luz de las galaxias más distantes ha viajado casi 13.5 mil millones de años para llegar a nosotros. Debido a que esta imagen es una combinación de múltiples exposiciones, algunas estrellas muestran picos de difracción adicionales. Esta imagen de color representativo se creó utilizando filtros Hubble F275W (Purple), F435W (azul) y F606W (azul); y filtros Webb F090W (CYAN), F115W (verde), F150W (verde), F200W (verde), F277W (amarillo), F356W (amarillo), F410m (naranja) y F444W (rojo).
ESA, CSA, Rolf A. Jansen (ASU), Jake Summers (ASU), Rosalia O'Brien (ASU), Rogier Windhorst (ASU), Aaron Robotham (UWA), Anton M. Koekemoer (STSCI), Christopher Willmer (Universidad de Arizona), JWST Pearls Team IGELO Rolf A. Jansen (ASU), Alyssa Pagan (Stsci)
Rolf A. Jansen (ASU), Alyssa Pagan (Stsci)
| About The Object | |
|---|---|
| Object Name | North Ecliptic Pole (NEP), PEARLS |
| Object Description | Deep Survey |
| R.A. Position | 17:22:47.90 |
| Dec. Position | +65:49:21.54 |
| Constellation | Draco |
| About The Data | |
| Data Description | This image was created with Webb data from proposal: (R. A. Windhorst) and Hubble data from proposals: , , and (R. A. Jansen) |
| Instrument | Hubble> ACS/WFC, WFC3/UVIS Webb> NIRCam |
| Exposure Dates | 26 Aug 2022, 14 Sept 2022 (Webb) |
| Filters | Hubble> F275W, F435W, F606W Webb> F090W, F115W, F150W, F200W, F277W, F356W, F410M, F444W |
| About The Image | |
| Color Info | These images are a composite of separate exposures acquired by the James Webb Space Telescope using the NIRCam instrument and the Hubble Space Telescope using the ACS/WFC and UVIS/WFC3 instruments. Several filters were used to sample specific 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: Purple: F275W, Indigo: F435W, Blue: F606W, Light-Blue: F090W, Cyan: F115W, Green: F150W, Yellow/Green: F200W, Yellow: F277W, Light-Orange: F356W, Orange: F410M, Red: F444W |
| 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. |
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