Search found 93 matches

by luigi
Wed Jun 15, 2011 5:17 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Millions of Stars in Omega Centauri (2011 Jun 15)
Replies: 32
Views: 5384

Re: APOD: Millions of Stars in Omega Centauri (2011 Jun 15)

Fantastic Image, every star is clearly defined, millions of them! I live in the South Hemisphere so Omega Cen is almost always high in the sky. At naked eye it looks like a blurry star, with common binoculars it's a fantastic object, quite a beautiful sight. I live too far north to see Omega Centau...
by luigi
Wed Jun 15, 2011 2:51 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Millions of Stars in Omega Centauri (2011 Jun 15)
Replies: 32
Views: 5384

Re: APOD: Millions of Stars in Omega Centauri (2011 Jun 15)

Fantastic Image, every star is clearly defined, millions of them!

I live in the South Hemisphere so Omega Cen is almost always high in the sky. At naked eye it looks like a blurry star, with common binoculars it's a fantastic object, quite a beautiful sight.

Thank you for this beautiful image.
by luigi
Wed Jun 08, 2011 11:01 pm
Forum: The Asterisk Café: Discuss Anything Astronomy Related
Topic: C/2011 L4 (PANSTARRS)
Replies: 1
Views: 715

C/2011 L4 (PANSTARRS)

Hi All, I just got this piece of news: Minor Planet Center*just issued a circular about new comet discovered by*Pan-STARRS survey.*Comet was designated as C/2011 L4 (PANSTARRS) and it may be a very bright comet on 2013!*The orbit is not accurate, but it’s already clear that the new comet have closer...
by luigi
Tue Jun 07, 2011 12:40 am
Forum: The Observation Deck: Latest Sky Photography
Topic: NatGeo: Chile Volcano Plume Explodes With Lightning
Replies: 3
Views: 2070

Re: NatGeo: Chile Volcano Plume Explodes With Lightning

I live in Buenos Aires, flights are cancelled from Ezeiza and reports said the ash cloud might reach the city tomorrow.
Hopefully it will be gone soon as the winds are blowing and there's nothing that could block it.
by luigi
Sat Jun 04, 2011 3:53 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Dawn s Grande Finale (2011 Jun 04)
Replies: 10
Views: 1959

Re: APOD: Dawn s Grande Finale (2011 Jun 04)

Thank you a lot for the comments!
I tried and tried to get Mercury and Venus as crescents but it was impossible with the focal length I used.
Happy to be at APOD, it was a great show of conjunctions during May and fighting against the weather was hard.
by luigi
Thu May 12, 2011 7:44 pm
Forum: Starship Asterisk: Handbook
Topic: Introductions: How did you become interested in astronomy?
Replies: 272
Views: 2093074

Re: Introduction

Greetings from Argentina. The place where everything is upside-down!
by luigi
Thu May 12, 2011 1:47 am
Forum: The Communications Center: Breaking Science News
Topic: BA: The Crab is still crabby
Replies: 12
Views: 10878

Re: Oh, how totally cool!!

Thank you!!!
And my jaw is? Where?
by luigi
Sat May 07, 2011 10:08 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Dawn of the Planets (2011 May 07)
Replies: 16
Views: 2427

Re: APOD: Dawn of the Planets (2011 May 07)

Yes! I would love to identify those stars, I'm not familiar with Pisces so it can take me some time on Stellarium.
A few stars were very close to Venus almost looking as satellites.
One or two of Jupiter's satellites are visible in the full resolution image.

Thanks again for the comments!
by luigi
Sat May 07, 2011 2:11 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Dawn of the Planets (2011 May 07)
Replies: 16
Views: 2427

Re: APOD: Dawn of the Planets (2011 May 07)

Ty everybody.
I'm very happy with my first APOD. This is a nice encouragement to keep working with my photography.

Cheers!
Luis
by luigi
Thu Mar 17, 2011 1:17 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Recent Submissions: 2011 March 15-17
Replies: 15
Views: 5261

Re: Icelandic Aurora

Stephane: Those are among the most beautiful photos I've ever seen in my life.
I'm speechless. Bow Bow Bow!
You rule.
I don't know what else to say
by luigi
Tue Jan 18, 2011 3:03 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Night and Day above Almost Planet Sounio (2011 Jan 17)
Replies: 21
Views: 3237

Re: APOD: Night and Day above Almost Planet Sounio (2011 Jan

Easter Island is at 27 degrees south. I think if you could see Polaris you'd miss Easter Island by alot. Ah ha ! Thank you for your comment. Shows I've never been there and am not thinking. This raises yet another question : so if you can't see Polaris, what do you use to navigate by ? Canopus is (...
by luigi
Fri Jan 14, 2011 8:51 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Fireball or contrail?
Replies: 9
Views: 730

Re: Fireball or contrail?

That's a jet contrail at Sunset, if it was very large and lasted several minutes then it was probably by a big airplane. You can see many more in this google images search for "contrail at sunset" http://www.google.com.ar/images?um=1&hl=es&biw=1579&bih=1024&tbs=isch%3A1&...
by luigi
Tue Jan 11, 2011 7:31 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Recent Submissions: 2011 January 9-12
Replies: 20
Views: 5261

Re: Recent Submissions: 2011 January 9-12

Quadruple Conjunction of the Moon, Venus, Mars and Spica Conjunction Junction! http://www.luisargerich.com/night/h39fc8582#h39fc8582 Copyright: Luis Argerich [attachment=0]Conjunction Junction_Argerich.jpg[/attachment][/i] That is a very beautiful image, Luis Argerich. As a color freak, I love how ...
by luigi
Tue Dec 21, 2010 5:30 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Lunar Eclipse (2010 December) Images
Replies: 38
Views: 26649

Re: Lunar Eclipse (2010 December) Images

The 2010 Solstice Eclipse Copyright: Luis Argerich http://i126.photobucket.com/albums/p84/lrargerich/composite_fases_lowres.jpg This composite shows six stages of the 2010 Solstice Eclipse from full Moon to Totality as seen from Buenos Aires, Argentina. Luis Argerich http://www.luisargerich.com lra...
by luigi
Thu Oct 21, 2010 7:21 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Recent Submissions: 2010 October 19-22
Replies: 15
Views: 5342

Re: Recent Submissions: 2010 October 19-22

Ann thank you for your kind comments on my photo. Sometimes I fell like I don't belong in the middle of such a fantastic display of technology and imagination. So many photos in this thread are breathtaking!. So your words do mean something to me and thank you for that!

Luis
by luigi
Wed Oct 20, 2010 2:42 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Recent Submissions: 2010 October 19-22
Replies: 15
Views: 5342

Re: Recent Submissions: 2010 October 19-22

Six Degrees of Separation Copyright: Luis Argerich http://i126.photobucket.com/albums/p84/lrargerich/L_six_degrees_of_separation.jpg On October 19th the Moon and Jupiter were sepparated by 6 degrees. I wanted to know what can be done with a DSLR camera without a telescope, I was really surprised by...
by luigi
Tue Oct 05, 2010 2:54 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Recent Submissions: 2010 October 5-8
Replies: 30
Views: 6105

Re: Recent Submissions: 2010 October 5-8

Hi! This shows our own galaxy: The Milky Way and two of its satellite galaxies: the Magellan Clouds. The Small Magellan Cloud is at the top left next to the big and beautiful cluster 47 Tucanae. The Large Magellan Cloud is below with the Tarantula Nebula visible. The Milky Way shows the area of Scor...
by luigi
Sun Sep 26, 2010 5:58 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Recent Submissions: 2010 September 25-27
Replies: 15
Views: 3356

Re: Recent Submissions: 2010 September 25-27

It sure looks like solar eruptions, but I don't think that is what they are. If you examine the image closely, you will find that there are long cloud banks intercepting the Sun where the solar flares appear to be. At least such cloud banks are visible in the same plane as most of the "eruptio...