Een familietraditie
Elke familie heeft zijn eigen tradities en het personeel van ESO’s Paranal-observatorium in de Atacama-woestijn in Chili is hierop geen uitzondering. Voor de observaties starten, ontmoeten de mensen elkaar op het platform van het observatorium om van de zonsondergang te genieten, in deze foto vergezeld door één van de 1,8-meter diameter hulptelescopen (ATs) van ESO’s Very Large Telescope (VLT).
De hulptelescopen kunnen over rails bewogen worden en werken samen als een enkel “virtueel” instrument, de Very Large Telescope Interferometer (VLTI) die interferometrie gebruikt om licht te combineren dat verzameld wordt door de individuele telescopen en de kosmos doortast met scherpere ogen. De VLT bestaat ook uit vier statische 8,2m unittelescopen, die oftewel zelfstandig of samen met de VLTI kunnen werken.
De oranje kleur van de Zon en de hemel bij zonsondergang wordt veroorzaakt door de aardatmosfeer. Deze verspreidt het licht dat de aarde bereikt vanuit de ruimte in verschillende richtingen naargelang de kleur. Wanneer de zon laag op de horizon staat wordt blauw licht verspreid dat onze ogen niet bereikt, wat ervoor zorgt dat enkel de prachtige oranje, gele en rode kleuren van deze foto overblijven.
Dit beeld siert de maand juni in de ESO Kalender 2022. Als je een kopie wilt kopen, kan je deze vinden in onze online ESOshop. Leveringen zijn reeds gestart. De kalender meet 49 x 39 cm wanneer verpakt en bevat 14 pagina’s met een kartonnen achterkant. Hij wordt geleverd in een kartonnen doos. Binnenin zijn de schijngestalten van de maan aangeduid en vergezellen indrukwekkende astronomische beelden samen met adembenemende foto’s van ESO’s telescopen en landschappen je elke maand.
Credit:G. Hüdepohl (atacamaphoto.com)/ESO
Over de afbeelding
| Id: | potw2140a |
| Taal: | nl |
| Type: | Fotografisch |
| Publicatiedatum: | 4 oktober 2021 06:00 |
| Grootte: | 5820 x 3848 px |
Over het object
| Naam: | Very Large Telescope |
| Type: | Unspecified : Technology : Observatory : Telescope |
Afbeeldingstypen
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