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. 



Riguardo l'immagine

Data di rilascio:Martedì 27 Aprile 2021 12:00
Notizie relative:eso2107
Grandezza:4096 x 4111 px

Riguardo all'oggetto

Nome:Centaurus A
Tipo:Local Universe : Galaxy : Activity : AGN

Formati delle immagini

JPEG grande
2,2 MB


Position (RA):13 24 50.74
Position (Dec):-42° 18' 39.93"
Field of view:147.68 x 148.23 arcminutes
Orientazione:Il Nord è a 119.1° a destra della verticale

Colori e filtri

OtticoTest-Bed Telescope 2