471 reputation
29
bio website
location Imperial College London
age 27
visits member for 1 year, 2 months
seen Dec 14 at 22:08
MRes student in the Centre for Doctoral Training in Controlled Quantum Dynamics at Imperial College London. Physicist with a strong mathematics background. BSc in physics at the National Autonomous University of Mexico (UNAM).

Dec
4
asked How bright is the full Earth during the lunar midnight?
Dec
4
comment How does the Earth move in the sky as seen from the Moon?
Can you comment on the amplitude of the oscillation? Would it be visible to the naked eye? Would it be detectable by e.g. a sundial (Earth-dial?) during the lunar night?
Nov
18
awarded  Scholar
Nov
18
accepted Why is the Oort cloud presumed to be spherical?
Nov
15
awarded  Nice Question
Nov
14
awarded  Student
Nov
13
asked Why is the Oort cloud presumed to be spherical?
Oct
9
comment How many planets are there in this solar system?
@supercat That is a good question, and I honestly don't know. You should ask it separately!
Oct
9
awarded  Yearling
Sep
24
awarded  Autobiographer
Jul
21
awarded  Good Answer
Jan
23
comment Length contraction of a star
For an interesting look at how the world looks like at relativistic speeds, see A slower speed of light.
Dec
6
awarded  Editor
Dec
6
revised How many planets are there in this solar system?
Added link.
Oct
11
awarded  Custodian
Oct
11
reviewed Approve How many planets are there in this solar system?
Oct
10
comment How many planets are there in this solar system?
@KeithThompson Yeah, but as it turns out there's no definition that depends only on the bodies themselves that matches our intuition for "planethood". Put it this way: If Mercury's orbit was as full of other crap as Pluto's, we'd have noticed it ages ago. (And of course, for Ceres we did: it took fifteen months between the discoveries of Ceres and Pallas.)
Oct
10
awarded  Nice Answer
Oct
9
awarded  Supporter
Oct
9
awarded  Teacher