Comet Tsuchinshan-ATLAS (C/2023 A3) is now getting brighter and growing a tail, according to Sky and Telescope.
News
Welcome to the News community!
Rules:
1. Be civil
Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.
2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.
Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.
3. No bots, spam or self-promotion.
Only approved bots, which follow the guidelines for bots set by the instance, are allowed.
4. Post titles should be the same as the article used as source.
Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.
5. Only recent news is allowed.
Posts must be news from the most recent 30 days.
6. All posts must be news articles.
No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.
7. No duplicate posts.
If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.
8. Misinformation is prohibited.
Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.
9. No link shorteners.
The auto mod will contact you if a link shortener is detected, please delete your post if they are right.
10. Don't copy entire article in your post body
For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.
That doesn't sound right. Has it seen a doctor?
Ugh, are you one of those comet change deniers that doesn’t believe in evolution, and thinks god made the second comet from a rib of the first?
“Even if it does get that bright, we’re unlikely to get much benefit because, at its brightest, it will be very low on the horizon and lost in its haze, as seen from the northern hemisphere.”
Sweet.
Looking more forward to the soon to be seen nova. Been a banner year for stargazing ^_^
When is that supposed to happen?
Was the aurora once-in-a-lifetime? It seemed like typical-ish solar maximum stuff, which happens every 20 or so years. Was there something special about those specifically?
I saw the aurora when I was in my 20s and I wasn't able to see it this time, so I guess it's been once in my lifetime so far? But potentially not in the lifetime of others. And I assume a regular event for those living far enough north.
No, it's just Forbes blog reporting.
It was unusual in how far south it was visible in many regions of the world. It's been roughly 50 years since the last time that happened. Obviously the subjective impact depends a lot on where you live. Some see it every year, others only will get the chance when the Sun explodes and strips away our magnetosphere entirely. Which hopefully will not become a centennial event.
Not all solar maximums are created equal, and the cycle is only 11ish years. Our last maximum for example was one of the weakest we've ever seen, this one seems unusually strong.
For whatever reason (mostly geography), I missed all my chances of experiencing beautiful celestial events. None of the major eclipses that happened (solar or lunar) were viewable where I am, the aurora didn't even reach us, and despite being the closest neighbor south to both Spain and Portugal, I didn't see that comet either. All I remember seeing was rainbows, and even those are really rare.
Can you tell I hate being in Morocco?
I've seen the northern lights dozens of times and I'm in my 20s