Tales of Dark Matter

All the light we see from distant stars and galaxies is made from visible matter, yet evidence from the rotational speeds of other galaxies suggests dark matter outweighs visible matter on a ratio six to one. Image: ‘Our galaxy Over Achnasheen’, Stephen Mackintosh

Join me up at Abriachan Forest (a Dark Sky Discovery site) for an evening of stargazing and astronomy on February 25th with our first guest speaker of the 2022 season – Professor Martin Hendry.

If skies are clear Martin and myself will host an outdoor stargazing session, discussion and Q&A under the stars. Following this Martin will present his indoor guest talk on the very latest discoveries in cosmology, concentrating on the elusive nature of dark matter and dark energy.

Refreshments provided plus binoculars for stargazing. Under 16s with accompanying adults go free. Tickets can be booked via Eventbrite here or you can reserve directly from my Facebook page here.

Martin speaking at the Science on Stage Festival

Martin Hendry is Professor of Gravitational Astrophysics and Cosmology at the University of Glasgow and is a passionate advocate for STEM education and science engagement with schools and public audiences. He is the author of more than 200 scientific articles and is a senior member of the LIGO Scientific Collaboration, the global team of more than 1400 scientists which made the first-ever detection of gravitational waves – a discovery awarded the 2017 Nobel Prize for Physics. Martin is a Fellow of the Institute of Physics and the Royal Society of Edinburgh and is currently a Trustee of the IOP and the James Clerk Maxwell Foundation. In 2015 he was awarded an MBE for services to the public understanding of science.

Dark Sky Burns 2022

Starry skies over Abriachan Forest

On Saturday the 29th January, join me up at Abriachan Forest (a Dark Sky Discovery site) for an evening of stargazing and astronomy with a Burns night twist

If conditions are clear I’ll be guiding you under the Milky Way class dark skies of Abriachan Forest (with a backup astronomy presentation if clouds roll in).

Meanwhile the Abriachan team will host an outdoor Tam’s Trail to find signs of Meg and a cutty sark! Plus Haggis hand warmers and refreshments for a simple Burn’s supper fare.

Booking in advance via Eventbrite is essential due to site capacity. Ticket links here.

Stargazing Experience at The Torrdion

My Stargazing Experience at The Torridon will be starting up again from October 2021 with bookings now open.

The Torridon is a location with exceptional darkness in the remote western Highlands of Scotland. You can see a preview of my stargazing experience on the BBC’s Amazing Hotels. Near the end I take Giles and Monica out for an excursion under the stars.

Fingers crossed both my community based stargazing programmes will be up and running again by October (at Abriachan Forest and the Merkinch Nature Reserve).

Milky Way Images

117816607_2674469136123355_8845601533957390690_n

The Milky Way over the Callanish Stones on the Isle of Lewis.  Jupiter and Saturn can be seen in this shot low above the horizon. By Emma Rennie of Callanish Digital Design.  www.callanishdigitaldesign.com

117707107_2674469192790016_589110737947079557_n

Another stunning Milky Way shot by Christopher Cogan taken from Muie in Sutherland in the far north of Scotland.

Two stunning Milky Way images taken last night from the Scottish Highlands (and Islands). Both show the bright region of the Milky Way in the vicinity of the Summer Triangle, looking south.

If you imagine our Milky Way as a vast disk of stars, these views are peering further ‘into’ the disk, where the density of stars and stellar matter is greater, and hence brighter. Contrast this with the fainter regions we see in Winter near Orion, when we peer ‘out’ of the galactic disk.

The dark lanes you can see are part of the Cygnus Rift – a region containing vast clouds of dust that obscure some of the light from the billions of stars in the background.

With the Moon well out of the way and proper darkness returning late at night, now is a great time to go out and see the Milky Way for yourself.

Observing the Moon

Here’s a video (with some voice over) I shot last night when out Moon gazing from my back garden.

I never ever regret the tiny effort and time investment involved in digging out my binoculars or telescope to have a look at the Moon.

Clear skies.

Star Stories Astrophotography Special

88174012_2540393609530909_7483019853649936384_o-2

Eric presenting his guest talk up at Abriachan

There were only a few stars up at Abriachan Forest tonight for our Star Stories Astrophotography special, but some nice early views of the waxing crescent Moon and Venus before the weather really turned and a mini snowstorm descended.

Many thanks to our guest speaker Eric Walker from the Highlands Astronomical Society for delivering a fantastic talk on astrophotography.  Eric showcased a ton of amazing images he’s taken over the years demonstrating his passion for astronomy and observing.

Clelland also entertained in the round house with storytelling and we had a nice impromptu discussion about the night sky over the campfire between changeovers.

The next Star Stories is our Vernal Equinox special in March, which will be the last opportunity for dark sky observing this season before the return of longer days.

Eventbrite link here

Dark Skies at Torridon

DSC_0022.jpeg

The Milky Way over the grounds of the Torridon Resort

I’ve had some fantastic excursions out to the Torridon Resort recently, where I deliver outreach astronomy and stargazing for guests at the hotel.

Weather can be unpredictable this far west but when conditions open up the skies are undoubtably some of the darkest in Scotland, easily surpassing the darkness levels over the Cairngorms, which are still hindered by skyglow from the populated Moray coast.  This far west there’s almost no skyglow and inky black skies allow amazing views of the Milky Way and deep sky objects like the Andromeda galaxy, open star clusters and faint nebulae.

In addition to hosting several stargazing dinners I was also involved in some filming with the BBC up at the Torridon and look forward to seeing if the starry sky sequences make the final cut.

If you’d like to treat yourself or a loved one to a special stargazing experience please see the details here on the Torridon’s website.  Meanwhile, enjoy some recent pictures I took from the hotel grounds and nearby Achnasheen.