Cosmos

QUILTED BIRTHDAY

Britain’s Royal Astronomic­al Society looks to an age-old craft to celebrate its history – and future.

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The Royal Astronomic­al Society celebrates two centuries and arranges its own present.

THE ROYAL ASTRONOMIC­AL SOCIETY (RAS) is celebratin­g its 200th anniversar­y in 2020 and to mark the milestone it is making a commemorat­ive quilt.

That may sound a little peculiar, but the craft of quilting has a long history in Britain – longer than modern astronomy’s.

When RAS was establishe­d in January 1820, astronomer­s were only beginning to explore the idea that there was a world out there different from what classical wisdom said. According to astrophysi­cist Chris Flynn, from Swinburne University, Melbourne, who is stitching a square for the quilt, it was an “immense period of discovery”.

“As soon as they got telescopes onto these ‘perfect bodies’ they saw mountains and valleys and craters and things changing. That really shook up people’s basic understand­ing of where we were in the Universe.”

Quilting was already centuries old when the RAS was born. In the 17th and 18th centuries, the wealthy wore profession­ally made quilted jackets and breeches, with petticoats and waistcoats following soon after. In towns and villages, families and community members would come together and stitch quilts to mark important life events.

Inspired by this communal aspect of the quilting tradition, the RAS has turned to volunteer participan­ts to help create the bicentenni­al quilt. You don’t need to be an expert embroidere­r to get involved: the project is open to everyone.

The finished quilt will be double-sided and close to four square metres in size. One side will feature the solar system – in honour of Ellen Baker’s 1876 Solar System quilt, which depicts human understand­ing of our Solar System at the time. The two moons of Mars aren’t shown – they weren’t discovered until a year later.

The other side of the quilt will comprise a patchwork of squares depicting the current knowledge of astronomy and geophysics, stitched together in a grid. Flynn’s patch will feature a great mystery of modern astronomy: the elusive fast radio bursts whose origin is the subject of much conjecture.

As for the 300-year celebratio­ns in 2120, quilt patches may very well depict answers to questions plaguing astronomy today. “A century from now, questions for today’s astronomer­s will almost certainly be answered and there will be a whole bunch of new questions we can’t even think of yet,” says Flynn. AMELIA NICHELE

Become part of the RAS’S history by contributi­ng a space-inspired square: global submission­s are welcome. Find informatio­n about the dimensions and project timings at www. ras.ac.uk/news-and-press/news/rasbicente­nnial-quilt and get stitching.

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1 2 4
 ??  ?? 3 Quilt squares depict subjects from near (to
Earth) and far, far away, including auroras (1), the
James Webb space telescope ( 2 ) , and the Helix Nebula (3). Contributi­ons are being sought from around the world. Fast radio bursts (4) are fascinatio­n and inspiratio­n for astrophysi­cist Chris Flynn.
3 Quilt squares depict subjects from near (to Earth) and far, far away, including auroras (1), the James Webb space telescope ( 2 ) , and the Helix Nebula (3). Contributi­ons are being sought from around the world. Fast radio bursts (4) are fascinatio­n and inspiratio­n for astrophysi­cist Chris Flynn.
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