{"product_id":"westerlund-2-in-gum-29-rcw-49-hubble-space-telescope-image","title":"Westerlund 2 in Gum 29 (RCW 49) – Hubble Space Telescope Image","description":"\u003cp\u003eThis Hubble Space Telescope image centres on Westerlund 2 and the surrounding nebular region known as Gum 29 and RCW 49, with WR 20a also identified within the subject. Against a deep black field, the cluster gathers in the central-right portion of the frame as a dense concentration of brilliant white stars, while orange, pink, purple and blue nebulosity spreads unevenly around it. Located approximately 20,000 light years away in the constellation Carina, the scene combines an open star cluster with a richly structured nebula.\u003c\/p\u003e\n\n\u003cp\u003eWhat makes the view especially compelling is the contrast between two scales of structure: compact points of starlight and the much broader, diffuse forms surrounding them. Hubble resolves the crowded stellar grouping into many individual lights while retaining the wider setting of luminous and obscuring material. The image was released on 23 April 2015, following original observations by the Westerlund 2 science team and follow-up work by the Hubble Heritage team.\u003c\/p\u003e\n\n\u003ch3\u003eA closer look\u003c\/h3\u003e\n\n\u003cp\u003eThe eye first settles on the central-right cluster, where stars of markedly different brightness appear tightly gathered. The strongest points flare crisply against the darker background; around them, smaller and fainter lights form compact groupings before thinning into the surrounding field. Glowing outlines curve around parts of the cluster, giving the nebular material an almost sculpted edge without losing its gauzy transparency.\u003c\/p\u003e\n\n\u003cp\u003eTowards the upper left, the image becomes softer and more layered. Warm orange and pink veils mingle with cooler blue and purple regions, interrupted by delicate darker threads and scattered stars. The colours do not form simple bands: they overlap, recede and brighten irregularly, producing a complex transition from luminous cloud to open darkness.\u003c\/p\u003e\n\n\u003cp\u003eAlong the lower edge, the field grows quieter. Subtle filaments are just visible within darker material, while a subdued orange glow emerges near the lower centre as though seen through intervening shadow. Fine arcs and trails can also be traced through the mid-right region. On a large presentation, these restrained details balance the brilliance of the cluster and reveal how much of the composition lies close to the threshold of visibility.\u003c\/p\u003e\n\n\u003ch3\u003eHow this image was made\u003c\/h3\u003e\n\n\u003cp\u003eThe scene was observed with the Hubble Space Telescope. The original Westerlund 2 observations were obtained by a scientific team led by contributors from ESA, STScI and several European research institutions; follow-up observations were made by the Hubble Heritage team. No instrument, exposure time, filter information or colour-mapping method is specified in the supplied official metadata, so the visible palette is described here without assigning particular colours to physical materials.\u003c\/p\u003e\n\n\u003ch3\u003eImage details and provenance\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubject:\u003c\/strong\u003e Gum 29, RCW 49, Westerlund 2 and WR 20a\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eObject type:\u003c\/strong\u003e Milky Way open star cluster and nebula\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstellation:\u003c\/strong\u003e Carina\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDistance from Earth:\u003c\/strong\u003e 20,000 light years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTelescope:\u003c\/strong\u003e Hubble Space Telescope\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOriginal release date:\u003c\/strong\u003e 23 April 2015, 15:15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImage credit:\u003c\/strong\u003e NASA, ESA, the Hubble Heritage Team (STScI\/AURA), A. Nota (ESA\/STScI), and the Westerlund 2 Science Team\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChoosing the right size and finish\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFine art can feel intimate at smaller sizes and more architectural at larger ones. Use the room preview, model image and size guide to judge the scale of the piece in your space.\u003c\/p\u003e\n\n\u003cp\u003eFor exact dimensions, specialist framing or a larger project, \u003ca href=\"\/fr\/pages\/contact-us\"\u003eask our workshop for advice\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe model in the listing images is holding the 18x24in (45x60cm) version of this art print.\u003c\/p\u003e\n\u003cp\u003eWhere personalisation is available, you can add a short title or dedication, or one considered visual detail. \u003ca href=\"\/fr\/pages\/map-personalisation\"\u003eSee examples of personalised artwork\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eChoose Original for colour that remains faithful to the source artwork, or Aged for a warmer antique character. \u003ca target=\"”_blank”\" href=\"\/fr\/pages\/sepia-aged-maps\"\u003eSee examples of our Aged artwork\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eEvery piece is printed to museum-grade archival standards using fade-resistant pigment inks on acid-free matte paper. Choose an art print, framed art print or canvas using the finish options above.\u003c\/p\u003e\n\n\u003cp\u003eFramed art prints use crystal-clear optical acrylic for excellent clarity, reduced reflections and safer delivery. They arrive professionally framed and ready to hang.\u003c\/p\u003e\n\n\u003cp\u003eSelected artworks can be produced at statement sizes up to 3 metres (10ft). Custom sizing and \u003ca target=\"”_blank”\" href=\"\/fr\/pages\/custom-framing\"\u003especialist framing\u003c\/a\u003e are also available; \u003ca target=\"”_blank”\" href=\"\/fr\/pages\/contact-us\"\u003econtact our workshop\u003c\/a\u003e if the exact option you need is not listed.\u003c\/p\u003e","brand":"The Unique Maps Co.","offers":[{"title":"12x16in (30x40cm) \/ Art print","offer_id":58841255248256,"sku":null,"price":83.0,"currency_code":"AUD","in_stock":true},{"title":"12x16in (30x40cm) \/ Framed art print","offer_id":58841255281024,"sku":null,"price":222.0,"currency_code":"AUD","in_stock":true},{"title":"12x16in (30x40cm) \/ Framed canvas","offer_id":58841255313792,"sku":null,"price":233.0,"currency_code":"AUD","in_stock":true},{"title":"A3 (297x420mm) \/ Art print","offer_id":58841255346560,"sku":null,"price":83.0,"currency_code":"AUD","in_stock":true},{"title":"A3 (297x420mm) \/ Framed art 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