LEVIATHAN: jak velky to chces? na google najdes hromady ve slusnem rozliseni a ve 24print.cz ti to za krasnou cenu vytisknou a poslou domu;)) https://www.google.cz/...1Y1PGWF_csCZ518CZ518#hl=cs-CZ&q=historical+map&tbm=isch&tbs=isz:lt,islt:4mp

Cass pic:

to je fofr...Po nove Delphinae tu mame dalsi, opet objevenou japonskym astronomem
Koichi Itagakim vcera (objevitel novy v Delfinovi). Mag 15-16, ale v dalsich dnech
se ocekava zjasneni.

Spitzer slavi 10 let ve vesmiru. CG :)
Jde o posledni ze ctyr observatori, ktere NASA vypustila na obeznou drahu Zeme, a to 25/8/2003.
(Predesle tri byly vicepasmovy HST, uz nefunkcni Compton [obor gamma zareni] a rentgenova
Chandra). Teleskop se zrcadlem o prumeru 0.85m prosel slozitym procesem prejmenovavani:
Puvodni oznaceni znelo SIRTF (Space Infrared Telescope Facility), pozdeji byl z duvodu lepsiho
vyslovovani prejmenovan na SST (Spitzer Space Telescope), nese tedy jmeno astrofyzika Lymana
Spitzera, ktery prisel s napadem tohoto druhu teleskopu uz v roce 1946.
I pres ubytek chladiciho media jsou stale nektere jeho pristroje funkcni.

huuuuu... http://apod.nasa.gov/apod/ap090410.html

Doble Arcoíris / Double Rainbow | Astronomia y Astrofotografia
http://www.astrophoto.com.mx/picture.php?/405/category/15

U tohoto mi spadla celist...okoli marsovskeho krateru Gusev (misto, kde pristaval Spirit),
snimany sondou Mars Express. Vpravo dole je krasne videt elipticky stin mesice Phobos.

hodne hustej "letici ptak"...

Dva nadherne ulovky. Na prvnim snimku M45 - Plejady http://cs.wikipedia.org/wiki/Plej%C3%A1dy
Na druhem planetarni mlhovina Helix - NGC 7293 ve Vodnari - jedna z nejblizsich mlhovin od naseho
slunecniho systemu. http://cs.wikipedia.org/wiki/Planet%C3%A1rn%C3%AD_mlhovina_Helix



autor: Steven Kovick
Camera: Pentax K5 IIs
Telescope: Orion 8" Newtonian
Mount: Skywatcher HEQ5
Guiding: PHD Guiding
Stacking software: PixInsight
Location: Just East of Elk Island National Park
Exposures: 18 x 4 minute exposures @ ISO 400



autor: Tanja Sund
0" Orion Astrograph
Celestron CGem DX
Canon60Da
Guiding SSAG & PHD
Acquisition: Nebulosity
Processed with PixInsight & PhotoShopCC
71 Minutes (9x 180Sec: 27 Min + 10 Darks / 11x 240Sec: 44Min + 10 Darks)
ISO800
100 Bias Frames
4 August 2013 / Magalies Mountain Sanctuary, South Africa

Dalsi dechberouci snimek Saturnu a Titanu, porizeny sondou Cassini 11.8.

Update on the Bright Nova Delphini 2013; Plus a Gallery of Images from our Readers
http://www.universetoday.com/...bright-nova-delphini-2013-plus-a-gallery-of-images-from-our-readers/





BRIGHT NOVA: Nova Delphini, which exploded just four days ago in the northern constellation Delphinus,
has continued to brighten. With a magnitude of +4.5, it is now easily visible in binoculars even from
urban areas if you know where to look. This cactus in Tucson, Arizona, points the way:

The Lagoon Nebula