viernes, 13 de abril de 2007

Una mejor imagen de la Estrella Polar


Acabo de encontrar algo interesante que me va a hacer rectificar lo que acabo de publicar en la otra entrada.

10 comentarios:

Benjamin dijo...

Con esta imagen DEMUESTRO QUE ME HE EQUIVOCADO.Borro lo comentado en la imagen anterior.
Es evidente que es la geometría de la circunferencia la responsable del resultado de la imagen.
Por tanto, aunque la Tierra lleve velocidad angular constante, aparecerá esa imagen con los arcos de las estrellas más cercanas a la Polar más pequeños que los de las estrellas más lejanas. Independientemente de la latitud desde donde se tome la fotografía.
Te propongo un desafío: ¿serías capaz de encontrar alguna imagen que compruebe la veracidad o falsedad de este comentario?

Chari dijo...

That's too hard for me. It'll take some time to get to understand it. I find it quite interesting and challenging, though.
Anyway, here's my answer to your suggestion in my blog. I do think playing music at school would a great idea. Some teachers have already suggested something about that. I think we could devote each day to a different type of music, or to pieces of music from different nationalities(involved in the school). We'll need to discuss the idea with other teachers and, maybe, we could choose Fridays for our students' own favourite music...

Chari dijo...

That's too hard for me. It'll take some time to get to understand it. I find it quite interesting and challenging, though.
Anyway, here's my answer to your suggestion in my blog. I do think playing music at school would a great idea. Some teachers have already suggested something about that. I think we could devote each day to a different type of music, or to pieces of music from different nationalities(involved in the school). We'll need to discuss the idea with other teachers and, maybe, we could choose Fridays for our students' own favourite music...

Chari dijo...

OOOps! Sorry, It seems I clicked twice to get that published!

Carolina Ramos López 3ºA dijo...

Oh! Benjamín, your suggestion in Chari's blog is fantastic!, in my opinion it's a very good idea, because it's a form by which we could listen to music, we could be more calm and we would be more lively in the classes.
To try it would be wonderful.
Too, I think that it is a form to have more musical culture.
I'm very happy because I see that our school every day is more modern, with the last technologies!

Benjamin dijo...

You have a very good english.I'll learn more of that language with your comments.I'm sure.
The music proyect must be a secret by now.Don't make it public, please.
See you tomorrow
Thanks for your suggetions and support words.

Ricardo M. Ruiz 4º C dijo...

Hola Benjamín soy Ricky de 4ºC y esa foto es impresionante espero que usted ponga fotos asin de interesantes , entonces le pondre comentarios sobre las fotos.

Anónimo dijo...

jOSE Mª Pichardo Pérez 4ºC
Benjamin, ahora me metio y he visto la foto. Esta la foto chulisima. Me he quedado sorprendido al verla pues yo creía con lo que se dijo en clase que iba a ser peor.

Carolina Ramos López 3ºA dijo...

Ok! You can be calm, I will not say nothing.
Thanks by use your time in read my comment!

Benjamin dijo...

I'm sure your a discreet girl.It's a pleasure for me use my time on reading your comments.
You make me improve (and remember) my forgotten english.
Thank you!