462 reputation
15
bio website youtube.com/user/rickwwright
location Uruguay
age 27
visits member for 5 months
seen 3 hours ago

Loving the scientific method.


Sep
1
comment Why aren't the farthest objects close to each other?
If the light you get is 13 billion years old, then most likely that object (if not already dead) would be much further away by now.
Aug
28
comment Are there stars that don't emit visible light?
I think you could start by outlining your definition of a star, to help the answers.
Aug
7
awarded  Revival
Aug
5
revised Determining planetary positions on the celestial sphere by Right Ascension and Declination
Added point for clarification
Aug
4
comment Determining planetary positions on the celestial sphere by Right Ascension and Declination
Edited, visible when peer-reviewed. It should have read [...]position of the different planets in our solar system with respect to the celestial sphere[...]. Thanks for pointing it out.
Aug
4
suggested suggested edit on Determining planetary positions on the celestial sphere by Right Ascension and Declination
Aug
4
revised Visibility of Apollo 11 module
Mostly grammar. Also added some context to the question.
Aug
3
revised Determining planetary positions on the celestial sphere by Right Ascension and Declination
Changed ' houses' by 'position on the celestial sphere'. Other grammar corrections.
Aug
3
revised What is the maximum number of planets in the habitable zone?
Corrected hyperlink. Will also add comment.
Aug
3
revised Generalised planets?
Corrected hyperlinks.
Aug
3
reviewed Reviewed What is the maximum number of planets in the habitable zone?
Aug
3
comment What is the maximum number of planets in the habitable zone?
We tend to encourage answers which refer to an external link or article to Provide a link to the original page or answer and also Quote [only] the relevant portion. More info here - How to reference We try to make this a place where users can find answers instead of links to answers (like Google). In any case our policy is to Always be polite and have fun.
Aug
3
suggested suggested edit on What is the maximum number of planets in the habitable zone?
Aug
3
awarded  Custodian
Aug
3
reviewed Reviewed Generalised planets?
Aug
3
comment Generalised planets?
Remember you can include hyperlinks to improve your answer using markdown, here you can find a guide explaining how to do it.
Aug
3
suggested suggested edit on Generalised planets?
Aug
3
reviewed Reviewed Distance between each dish in an array telescope configuration
Aug
3
comment Distance between each dish in an array telescope configuration
Hi! Thank you for your answer. We tend to encourage the use of references. It would be great if you could include those in your answer. You can typeset links using markdown like this [link](example.com). We hope you find this site as amazing as we do.
Aug
3
reviewed Reviewed Determining planetary positions on the celestial sphere by Right Ascension and Declination