Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Yo_Mama_Been_Loggin

(131,677 posts)
Wed Sep 6, 2023, 07:23 PM Sep 2023

Across the Northern Hemisphere, now's the time to catch a new comet before it vanishes for 400 years

CAPE CANAVERAL, Fla. (AP) — A newly discovered comet is swinging through our cosmic neighborhood for the first time in more than 400 years.

Stargazers across the Northern Hemisphere should catch a glimpse as soon as possible — either this week or early next — because it will be another 400 years before the wandering ice ball returns.

The comet, which is kilometer-sized (1/2-mile), will sweep safely past Earth on Sept. 12, passing within 78 million miles (125 million kilometers).

Early risers should look toward the northeastern horizon about 1 1/2 hours before dawn — to be specific, less than 10 or so degrees above the horizon near the constellation Leo. The comet will brighten as it gets closer to the sun, but will drop lower in the sky, making it tricky to spot.

https://apnews.com/article/comet-northern-hemisphere-nishimura-200f8cc81140387177b3436c4c3a7663

6 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
Across the Northern Hemisphere, now's the time to catch a new comet before it vanishes for 400 years (Original Post) Yo_Mama_Been_Loggin Sep 2023 OP
Most articles are fluff, but these can help. usonian Sep 2023 #1
Thanks. Igel Sep 2023 #2
as I recall not one comet in my lifetime has proven to be more than a disappoint and lived up msongs Sep 2023 #3
McNaught was pretty crazy in 2007 Sympthsical Sep 2023 #5
I got a pic of comet Neowise with a totally unsuitable camera (needed a telescope to do it right) usonian Sep 2023 #6
All comets look different. check this one out. Wonder Why Sep 2023 #4

usonian

(22,860 posts)
1. Most articles are fluff, but these can help.
Wed Sep 6, 2023, 07:47 PM
Sep 2023
https://www.astronomy.com/observing/comet-nishimura-is-brightening-fast-see-it-now/

Comet Nishimura is brightening and moving fast: See it now!
Now is the time to pull out your binoculars, telescope, or camera. This brief but bright comet is only visible for another week.
By Alison Klesman | Published: September 6, 2023




---


How to photograph a comet

https://www.skyatnightmagazine.com/astrophotography/astrophoto-tips/how-to-photograph-a-comet

Top tips for photographing a comet, and how to capture comet images with scientific value.

Igel

(37,236 posts)
2. Thanks.
Wed Sep 6, 2023, 09:21 PM
Sep 2023

Not like I'm not up then anyway. Out watering plants in the Sonoran Desert East that we euphemistically call "East Texas."

msongs

(72,929 posts)
3. as I recall not one comet in my lifetime has proven to be more than a disappoint and lived up
Wed Sep 6, 2023, 09:33 PM
Sep 2023

to the hype

Sympthsical

(10,798 posts)
5. McNaught was pretty crazy in 2007
Wed Sep 6, 2023, 10:08 PM
Sep 2023

But the only time to really see it in the U.S. was a little after dawn because it was in Sagittarius which is very, very low in the sky in winter. But even so, it was bright enough to be perceivable in the daylight along the southeastern horizon.

usonian

(22,860 posts)
6. I got a pic of comet Neowise with a totally unsuitable camera (needed a telescope to do it right)
Wed Sep 6, 2023, 10:16 PM
Sep 2023

But I got it at 500mm efl. f/5.
Normally, I let the folks with big telescopes do the dirty work for me, but "just this once" I wanted my own photo.

Back to letting NASA take the pix!

Latest Discussions»General Discussion»Across the Northern Hemis...