January 16, 2013
— CAC Some good news for a change.
The news here isn't that amateurs captured an image (or in this case two separate ones 25 minutes apart), it is the size of the instrument used.
Amateur astronomers Tom and Jennifer Polakis have imaged Comet ISON, currently magnitude 16.2 (that means don't bother looking for it yet) with just an 8" telescope. Any of you morons out there with a Skywatcher, C8 or Meade, with the right maps, camera, and tracking device, should now be able to "spot" it as well.
Don't expect a spectacular image when you click the link: it appears as a moving grey speck, as most comets this far out tend to do. But given its' potential, that little blob could be the start of something grand. (For clarity, ISON is coming November 2013 to January 2014, not to be confused with PANSTAARS coming mid-March)
Posted by: CAC at
01:20 PM
| Comments (78)
Post contains 158 words, total size 1 kb.
Posted by: rickl at January 16, 2013 01:25 PM (zoehZ)
Posted by: General Zod at January 16, 2013 01:25 PM (2+bRt)
Posted by: polynikes at January 16, 2013 01:28 PM (m2CN7)
Posted by: mallfly at January 16, 2013 01:30 PM (bJm7W)
Posted by: Soona at January 16, 2013 01:30 PM (MBJe8)
Posted by: Ace Post Scheduling Enforcement Authority at January 16, 2013 01:31 PM (LCRYB)
Posted by: Vashta Nerada at January 16, 2013 01:31 PM (GfHSl)
Posted by: rickb223 at January 16, 2013 01:32 PM (6B1u5)
Posted by: palin steele at January 16, 2013 01:33 PM (StDOM)
Posted by: rickl at January 16, 2013 05:24 PM (zoehZ)
-
Thanksgiving night
Posted by: Vashta Nerada at January 16, 2013 01:33 PM (GfHSl)
Posted by: Soona at January 16, 2013 01:33 PM (MBJe8)
Posted by: mallfly at January 16, 2013 01:33 PM (bJm7W)
Posted by: GnuBreed at January 16, 2013 01:34 PM (ccXZP)
Posted by: J.J. Sefton at January 16, 2013 01:36 PM (XkWWK)
Posted by: Fritz at January 16, 2013 01:37 PM (w3+gB)
Posted by: Zombie Marsh Applewhite at January 16, 2013 01:37 PM (XkWWK)
Posted by: Bob, person of Hench at January 16, 2013 01:37 PM (RUsmm)
Gave it to grand kids after a while.
Posted by: Vic at January 16, 2013 01:37 PM (53z96)
I like that. Makes it sound like you can go to Wallmart and they have em on six different shelves starting at $29.95 and topping out at 50 bucks. Makes a great stocking stuffer. I mean, it's only 8" right?
Come to think of it I've got an old Celestron C8 with an equatorial wedge mount. . . Hmmmmm
Posted by: MikeTheMoose is Shrugging at January 16, 2013 01:38 PM (0q2P7)
Posted by: Gristle Encased Head at January 16, 2013 01:38 PM (+lsX1)
Too soon to mow a bullseye in my backyard?
Posted by: BackwardsBoy, who did not vote for this shit. at January 16, 2013 01:38 PM (yiIja)
The asteroid suspected of causing the K-T extinction was supposed to be just six miles in diameter. That's like a tiny sliver of a grain of sand slamming into that globe the size of a basketball. How could this tiny particle trigger something as violent as the K-T extinction?
Posted by: Cicero (@cicero) at January 16, 2013 01:39 PM (QKKT0)
Posted by: J.J. Sefton at January 16, 2013 01:39 PM (XkWWK)
Posted by: Brother Cavil, Meadow Party 2016 at January 16, 2013 01:39 PM (GBXon)
Posted by: J.J. Sefton at January 16, 2013 01:40 PM (XkWWK)
Posted by: Jane D'oh at January 16, 2013 01:41 PM (UOM48)
Just in front of the Oprah/Lance confessional.
Nothing will be more popular than whatever any Kardashian is doing.
Posted by: BackwardsBoy, who did not vote for this shit. at January 16, 2013 01:41 PM (yiIja)
Posted by: J.J. Sefton at January 16, 2013 01:41 PM (XkWWK)
that globe the size of a basketball.
Posted by: Cicero (@cicero) at January 16, 2013 05:39 PM (QKKT0)
-
...at 30,000 mph
Posted by: Vashta Nerada at January 16, 2013 01:41 PM (GfHSl)
Posted by: Count de Monet at January 16, 2013 01:42 PM (BAS5M)
That's the *nice* thing about wedges I guess. Alignment aint too tough. Locate Polaris, point the rotating end of the wedge right at it. 0 all scope angles, tilt the wedge till you can see polaris in the center of the viewing field. Lock it down. Plug it in.
The moon doesn't move much after that.
Posted by: MikeTheMoose is Shrugging at January 16, 2013 01:42 PM (0q2P7)
Amazon has them ranging from $500 to $2000.
Posted by: Vic at January 16, 2013 01:42 PM (53z96)
Posted by: phoenixgirl so done with the GOP at January 16, 2013 01:42 PM (GVxQo)
Posted by: CAC at January 16, 2013 01:43 PM (SE7HH)
Posted by: Dr. Varno at January 16, 2013 01:43 PM (HPMw2)
Posted by: J.J. Sefton at January 16, 2013 01:43 PM (XkWWK)
Posted by: Burn the Witch at January 16, 2013 01:44 PM (ROv35)
Wait- people buy telescopes to look at the sky?
I thought they were for peering into distant bedroom windows.
Posted by: Hollowpoint at January 16, 2013 01:45 PM (SY2Kh)
Posted by: J.J. Sefton at January 16, 2013 01:45 PM (XkWWK)
Posted by: J.J. Sefton at January 16, 2013 01:46 PM (XkWWK)
So, the 2nd Amendment is in the fight of its life and the last two posts are comets and lost Belgian grannies.
-
I'm not too worried about the second amendment. 100 million gun owners in this country, and they know that neither the executive branch nor the congress has the authority to revoke one of the ten amendments which were preconditions for having a United States. Even if they try, 100 million gun owners aren't going to peaceably give them up.
Posted by: Vashta Nerada at January 16, 2013 01:46 PM (GfHSl)
Posted by: J.J. Sefton at January 16, 2013 01:47 PM (XkWWK)
Less happened today then expected. A little bit of reprieve is needed where it can be taken.
Posted by: MikeTheMoose is Shrugging at January 16, 2013 01:48 PM (0q2P7)
Posted by: Senators Johnson, Begich, Landrieu, Pryor, Reid, King, Manchin, Donnelly, Udall, Hagan, at January 16, 2013 01:49 PM (SE7HH)
Posted by: J.J. Sefton at January 16, 2013 01:49 PM (XkWWK)
Posted by: Burn the Witch at January 16, 2013 01:49 PM (ROv35)
Posted by: J.J. Sefton at January 16, 2013 01:50 PM (XkWWK)
Posted by: Additional Blond Agent at January 16, 2013 01:52 PM (PMGbu)
I thought they were for peering into distant bedroom windows.
Posted by: Hollowpoint at January 16, 2013 05:45 PM (SY2Kh)
Well, they are meant for observing heavenly bodies. Make of that what you will.
Posted by: Alberta Oil Peon at January 16, 2013 01:54 PM (673KB)
Those of my age will recall the crushing disappointments that were Kahoutek and the long-awaited return of Halley, both of which were hyped relentlessly before their less than memorable appearances.
Posted by: Adjoran at January 16, 2013 01:54 PM (9uOra)
Posted by: Burn the Witch at January 16, 2013 05:49 PM (ROv35)
Not from my end. Oh, wait a minute...
Posted by: J.J. Sefton at January 16, 2013 05:50 PM (XkWWK)
----------------------------------------
Both of you, bend over. NOW!
Posted by: Helen Thomas' proctologist at January 16, 2013 01:55 PM (MBJe8)
Posted by: rickb223 at January 16, 2013 01:56 PM (6B1u5)
Posted by: mallfly at January 16, 2013 01:56 PM (bJm7W)
Posted by: mallfly at January 16, 2013 05:56 PM (bJm7W)
--------------------------------------------
Sort of like Baraka's preezyness and Boehner's speakership.
Posted by: Soona at January 16, 2013 01:59 PM (MBJe8)
Posted by: lincolntf at January 16, 2013 02:01 PM (ZshNr)
Posted by: Burn the Witch at January 16, 2013 02:03 PM (ROv35)
Posted by: Citizen Anachronda at January 16, 2013 02:07 PM (xGZ+b)
After all, telescopes can be used to spy on the children.
We must prevent telescope violence.
Posted by: Anon at January 16, 2013 02:15 PM (f+fIu)
Posted by: Dead Hands at January 16, 2013 02:37 PM (KqwSL)
Posted by: Aslan's Girl at January 16, 2013 03:36 PM (KL49F)
My favourite comet quote:
"CALPURNIA
When beggars die, there are no comets seen;
The heavens themselves blaze forth the death of princes."
Posted by: Dr. Mabuse at January 16, 2013 03:51 PM (FkH4y)
Hide Comments | Add Comment | Refresh | Top
64 queries taking 0.1827 seconds, 206 records returned.
Powered by Minx 1.1.6c-pink.








Posted by: rickl at January 16, 2013 01:24 PM (zoehZ)