Showing posts with label Hale-Bopp. Show all posts
Showing posts with label Hale-Bopp. Show all posts

Sunday, October 13, 2024

Visible now! Comet C/2023 A3 (Tsuchinshan-ATLAS)

 

It's not often that I get to see two rare astronomical phenomena in the same week, but that's what has happened. The other night was an extraordinary display of the aurora borealis in my part of Central California (and most of the rest of the lower 48 states and Alaska). And tonight was my first look at a comet since 2020. Comet C/2023 A3 (Tsuchinshan-ATLAS) is now visible in the west shortly after sunset. It will be rising higher in the sky each night during the remainder of October, but it will be dimmer each night.
I couldn't see it with the naked eye, but the night-shot setting on my smart phone did a decent job of capturing the tail. A short internet search will reveal many spectacular photographs by people with better technology than me. A helpful providing the details of the discovery and location of the comet can be found here.
I've had a spotty relationship with comets over the years. Comet Neowise showed up in 2020, but my photos were not great. The two greatest comets I ever saw appeared in 1996 and 1997, about five years before I got any kind of digital photography equipment. I have great memories of comets Hiyakutake (1996) and Hale-Bopp (1997). They were truly spectacular, and Hale-Bopp was especially bright in the sky when I was crossing the deep dark skies of the Basin and Range province in the middle of the night on a long trip.

If you get a chance over the next few days, take a look west after sunset and see if you can't catch a glimpse of one of the fair treats of the cosmos.

Source: https://www.dailykos.com/stories/2024/10/13/2276491/-Comet-C-2023-A3-Tsuchinshan-ATLAS-is-now-visible-after-sunset?pm_campaign=front_page&pm_source=trending&pm_medium=web


Tuesday, July 14, 2020

You CAN see it! Comet Neowise Now Visible After Sunset

First, the disclaimer: The comet Neowise does NOT look like the glorious and incredibly beautiful pictures that have been posted on social media. Those pictures aren't fakes at all, but they ARE time exposures that bring out the details of the tail.

My long-term readers (thank you!) may have noticed that I've never had a post about comets. There's a reason for that. I haven't seen, much less photographed, a comet since the last century. There were two great comets in 1996 and 1997, Hayakutake and Hale-Bopp, and they were spectacular. I also saw Halley's Comet back in 1986, most memorably as we sat on the desert floor in Death Valley next to a broken-down bus waiting for rescue. But since then? Nada.
That changed last night, when I was able to spot Comet Neowise from my Tuolumne River Parkway trailhead around 9:30 PM. I had been too lazy to try and spy it in the early morning hours as many others have done in the last week or two, but it now is in the evening sky as well. It only took a few minutes scanning the sky with my binoculars to find it. My pictures are fuzzy and indistinct, but the comet is definitely in each one, just left of center. I had no tripod, and my camera seems not to have a time exposure setting anyway.

I'm not kidding. You need binoculars. If you are lucky enough to have a super-dark area with no air pollution, you might see what looks like a fuzzy star in the location noted below. But in binoculars, the tail was clearly visible. Give it a shot! It will be visible for a few more days, but it will fade soon. It is always a thrill to see something new and different in the sky!
Source: EarthSky.org