to customize your list.
more stack exchange communities
Reputation and Badges
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
Learn more about Stack Overflow the company
Learn more about hiring developers or posting ads with us
Napioa - Wind Origins
Submit your Photo
Hall of Fame
Please participate in
and help us grow.
tag has no usage guidance.
median stack mode is blurring my stars
i am trying to reduce noise with median stack filter but all the stars are smeared/blurred. Gear nikon D7100, Samyang 10mm, tripod, PS CC
Feb 14 '15 at 7:17
recently active sky questions feed
unanswered question tagged
Welcoming Stack Overflow’s New CMO – Adrianna Burrows
Hot Network Questions
When was May the Fourth first celebrated?
Why is F-test so sensitive for the assumption of normality?
Meaning of "keep your worms warm"?
No more space in root filesystem, how could I increase the size?
If vibranium is the strongest metal on earth, then why did Captain America's shield dent when Peggy Carter shot it?
Why would a type be coupled with its builder?
Counting number of points within a grid
Aside from flavor, is there any benefit to a Monk striking multiple targets?
Is it plagiarism when copying something that you have written before?
Is "ambulabat" a present participal in the imperfect?
Do we know where Ridley Scott got the idea for the xenomorph inner-mouth?
I make a song of silence
In a formal paper, should I censor "brainf**k", the name of a programming language?
Cylinder leak down test to detect oil leakage
Parent and children relationships accessible via trigger?
A word for an inescapable and pointless situation?
Counting in bijective base 62
Is there any monk compatible light armor?
Trusting an untrustworthy CA
(In, On or At) GitHub?
Is it safe to drink reboiled water?
How to detect if a ptr is still referencing a valid reference after that reference goes out of scope
How can I find files with a long first line?
If we threw a baseball from the ISS, could we deorbit the ball?
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Movies & TV
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Exchange
Stack Overflow Careers
site design / logo © 2016 Stack Exchange Inc; user contributions licensed under
cc by-sa 3.0