Image of the Centaurus A galaxy taken during the Test-Bed Telescope first light tests

Full field-of-view image (in false colour) obtained during the Test-Bed Telescope’s first light tests at ESO’s La Silla Observatory in Chile. The individual light sources are stars, with the galaxy Centaurus A visible in the centre of the image. While the telescope will be used to detect near-Earth objects rather than observing galaxies, images like these are important to test if the telescope is working as expected. Even during its commissioning phase, the 56-centimetre telescope is already showing its promising capabilities, in part thanks to the excellent sky quality at La Silla. 

Предоставлено:

ESA

Об изображении

ID:eso2107j
Тип:Наблюдение
Дата выпуска релиза [date]:27 апреля 2021 г. 12:00
Связанные релизы:eso2107
Размер:4096 x 4111 px

Об объекте

Название:Centaurus A
Тип:Local Universe : Galaxy : Activity : AGN
Constellation:Centaurus
Категория:Galaxies

Форматы изображений


Координаты

Position (RA):13 24 50.74
Position (Dec):-42° 18' 39.93"
Field of view:147.68 x 148.23 arcminutes
Ориентация:Север на 119.1° справа от вертикали

Цвета и фильтры

ДиапазонТелескоп
ОптическийTest-Bed Telescope 2