Although it’s raining here today – a huge low has moved over much of British Columbia, bringing with it the rain needed to dowse some forest fires – we have entered the “dog days of summer.”

The “dog days” are so-called after the star Sirius, which is also referred to as the “dog star.” Sirius, the brightest star in the night sky, becomes visible above the eastern horizon during the pre-dawn hours in August.

During ancient times, the August arrival of Sirius was associated with heat, drought, thunderstorms, humidity, illness and even bad luck.

So, why is it called the “dog star?” Well, that’s because it’s the brightest star of Canis Major, the “great dog” constellation. In ancient times, Canis Major was thought to be the pet of the constellation Orion because like a loyal and faithful dog, it followed Orion across the sky.

All that history of star-gazing the constellations has come down to us today through the simple phrase “dog days of summer” and of course, through the old symbol of Sirius radio, a flop-eared dog with a star as its eye.

Happy Saturday.
I had no idea the origin of the dog days of summer. I never would have guessed a constellation. Maggie
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I remember looking it up when I was about 12 or 13 because I thought it was such a funny thing to say and then developing an interest in astronomy for a time. Cheers.
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Fascinating detail.
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Thank you very much. 😊
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Glad you are getting some rain Lynette. Hope the recent showers help dampen the fires. Here, its been like the duck days of summer. After temps of 27C on Monday and Tuesday, rain and cool move in with lows down to 8C and highs of 15C. A change is a comin’. Enjoy your Saturday. Allan
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Thanks, Allan. That big fire near Port Alberni got a good dowsing as did some smaller fires up the coast, so this system was a good thing. Wow! That’s quite a temperature differential although I do remember that about the Edmonton area from years ago when I was flying from City Centre airport. Mid-August often showed cooling. Cheers.
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Well, doggone! That was good to learn about.
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That’s clever! 😊 Glad you liked it. Cheers.
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Good morning! Real good post. Speaking of forest fires: There are about 350 wildfires in Canada right now. Many are under control but still burning. I’ve read that lightning strikes cause a high percentage of fires.
https://cwfis.cfs.nrcan.gc.ca/report
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Thank you very much, Neil, and thanks also for the link. Yes, there have been many all over the country this summer, usually caused by lightening. My region has thankfully escaped almost completely unscathed this summer after about a decade of periodically smokey summers. To give you an idea of how bad it was, the national Ironman triathlon had been held here for more than 40 years but was moved in 2023 because the air quality had become so unreliable.
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I was unaware of the expression’s origin, so thanks for the background ! It’s good to know its true meaning as I use the expression a lot 😊
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You’re very welcome, Belinda. 😊 We use and understand many famous phrases but often have lost the connection to their ancient pasts. I’ve enjoyed looking up these sorts of things since I was a kid. Cheers.
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You’re right. If you haven’t already, look into the meanings of some nursery rhymes, they can be pretty dark 😏
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Yes, I know what you mean. Dark is definitely the right word. Fairy tales, too. Many of them are very violent, unlike their Disney-sanitised counterparts. Ugh.
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I hope the rain will help put out some fires. 🙏🏻😢
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Thanks, John. 😊 Yes, it definitely has helped in some regions.
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Yay!!
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😊
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I’m not familiar with Sirius Radio but there logo is very cute!
Of course, Sirius Black in Harry Potter is so named because he transforms into a dog.
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I forgot about Sirius Black! Good catch. That’s an excellent example of how Rowling worked many of those ancient references or metaphors into her writing.
Sirius Radio is a subscription satellite radio service available in North America since the 90s. Yes, I’ve always liked their logo too although they recently changed it.
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Apologies for my horrible. “there” when, of course, I meant “their”
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No worries. 😊 Happens to me, too. Cheers.
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Excellent
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Thank you. 😊
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I seriously hope we get some dog days – it feels a bit like late September here.
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Apart from the fires, summer has been very unusual and unpredictable all over this country this year, it seems. I hope you get some sunny warm weather before autumn starts arriving!
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So interesting; I never knew where this saying came from, but thanks to your lovely post, I now know! Beautiful photos as usual, Lynette. I hope you’re enjoying your Saturday!
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Thank you very much for your lovely comments, Tricia. 😊 I’ve enjoyed looking up things like that ever since I was a kid (I was a bit of nerd growing up even though I was pretty wild as a teenager). Cheers.
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Oh my, we’re kindred spirits. Nerds unite!
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Good to know! 😊 For sure!
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We say ‘dog days’ in Italian too: canicola. 😃
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I didn’t know that! Thank you. 😊 Of course, Sirius is itself a Latin word. Cheers.
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What a fact filled post, Lynette. My word lesson for today 😄
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I’m glad you liked it, Phil. I’ve always enjoyed looking up things like this. Cheers.
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Sirius is a bright and beautiful star and I love to look at it. Nearby, Sirius, is Sirius B, a white dwarf star and I tried to see it with my telescope, but I had not luck. I guess the light pollution in Dallas is too bad. But I will try again but this time I will visit a dark spot in Oklahoma.
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I know about Sirius B but have never seen it. I find our star field fascinating and of course there is so, so much to learn about it. I hope you’re able to spot Sirius B from Oklahoma. Cheers.
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Thank you so much Lynette. The dark spot in Oklahoma is a place owned by Texas Astronomical Society of which I am a member. It is very dark but great for star watching when the sky is clear.
I can add that you cannot see Sirius B with the naked eye. You need a decent amateur telescope and then you zoom is so that Sirius is not in view. Sirius is 10,000 brighter than Sirius B so you don’t want its light disturbing your view.
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You’re very welcome, Thomas. Yes, I did know that you need a telescope to see Sirius B.
It’s fantastic that you have the opportunity as an astronomical member to see the stars from Oklahoma. I’m assuming that the “dark spot” is a sky preserve?
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Yes I believe it is a sky-preserve. It is located far away from any cities and towns and the nearby country road has no lights and the nearby farms look pretty dark. It is like a field surrounded by forest and you are not allowed to drive into the area with your lights on, and no flashlights, or lights from phones. My wife thinks the place is creepy, especially when you hear noises but can’t see anything, However, the night sky and the Milky Way is fabolous. It’s called the Atoka darkspot.
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That’s fantastic! Being able to see the night sky like that – wow. Canada has a number of sky preserves. https://parks.canada.ca/voyage-travel/experiences/ciel-sky
I went to Wood Buffalo in the Northwest Territories to view the Aurora when I lived there.
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That is very interesting. I saw in your link that the Astronomical Society of Canada had more than 30 marked on their Canada map.
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Maybe you will be able to visit one or two at some point. Cheers.
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That would be nice cheers
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I’ve heard the phrase dog days of summer, but never really knew where it came from. Thanks for the history lesson (and beautiful pictures).
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You’re very welcome, Linda. Since I was a kid I’ve enjoyed poking around to get explanations for what seemed to me at the time (this was pre-internet) as very silly or nonsensical sayings. It’s amazing how many commonly used metaphors come from Shakespeare but so many others have incredibly ancient origins. Cheers.
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