HD 105 is a nearby , pre-main sequence G0 star hosting a moderately bright debris disc ( L _ { dust } / L _ { \star } \sim 2.6 \times 10 ^ { -4 } ) .
HD 105 and its surroundings might therefore be considered an analogue of the young Solar System .
We refine the stellar parameters based on an improved Gaia parallax distance , identify it as a pre-main sequence star with an age of 50 \pm 16 Myr .
The circumstellar disc was marginally resolved by Herschel /PACS imaging at far-infrared wavelengths .
Here we present an archival ALMA observation at 1.3 mm , revealing the extent and orientation of the disc .
We also present HST /NICMOS and VLT/SPHERE near-infrared images , where we recover the disc in scattered light at the \geq 5- \sigma level .
This was achieved by employing a novel annular averaging technique , and is the first time this has been achieved for a disc in scattered light .
Simultaneous modelling of the available photometry , disc architecture , and detection in scattered light allow better determination of the disc ’ s architecture , and dust grain minimum size , composition , and albedo .
We measure the dust albedo to lie between 0.19 and 0.06 , the lower value being consistent with Edgeworth-Kuiper belt objects .