Amatersko astronomsko udruženje "Vlasina"

29/06/2014

Zahvaljujuci Fond Ana i Vlade Divac (HOD), udruženje je dobilo novu HEQ5 montažu. Ovo su fotografije sa prvog posmatranja sa novom opremom.

23/06/2014

U okviru projekta popularizacije astronomije, večeras će u 21h na terenima atletskog kluba "Crna Trava" biti organizovano astronomsko posmatranje. Posmatraće se Saturn, Mars i ostali vidljivi objekti. Svi zainteresovani su dobrodošli!

08/03/2014

Davno je to bilo... :D
Priprema satelita Explorer XVII koji je istraživao Zemljinu atmosferu 1963. godine.

Explorer XVII Satellite -- Weighing 405 lbs. (184 kg), this 35-inch (89-cm) pressurized stainless steel sphere measured the density, composition, pressure and temperature of Earth's atmosphere after its launch from Cape Canaveral on April 3, 1963. The mission was one of three that Goddard Space Flight Center specifically conducted to learn more about the atmosphere's physical properties, knowledge that they ultimately used for scientific and meteorological purposes. Explorer XVII carried two spectrometers, four vacuum pressure gauges and two electrostatic probes. Before it reached its intended orbit that ranged from 158 to 570 miles (254-917 km) above Earth, the satellite was spun up to about 90 rpm.

Credit: NASA

High res: http://1.usa.gov/NB2jI1

25/02/2014

Zajedničko posmatranje punog Meseca sa astronomskom družinom Kasiopeja iz Leskovca.

29/09/2013

A rising or setting full moon regularly appears to change its familiar silvery color to a more yellow-orange hue due to its light refracting off countless dust particles in Earth's atmosphere.

15/02/2013

U 3.30 UT 15. februara 2013, meteorit koji je eksplodirao u stratosferi proizveo je udarni talas koji je oštetio više stotina zgrada u Čeljabinsku, na Uralu (Ruska Federacija). Zbog povreda koje

21/12/2012

"This machine is a server. DO NOT POWER DOWN!"

21 years ago, the global reach of the world wide web began: http://home.web.cern.ch/about/updates/2012/12/month-1991-web-spreads-beyond-cern

This image shows the world's first web server, Tim Berners-Lee's NeXT machine at CERN. The hand-written sticker reads: "This machine is a server. DO NOT POWER DOWN!"
© CERN - for terms of use see http://cern.ch/copyright

04/12/2012

You can use these cover photos for your Facebook Timeline. Just open the image, then right-click (Windows) or ctrl-click (Mac) with your mouse and select "Save Image As" to download the image to your computer. Remember what you named it and where you put it. Next, go to your Facebook cover image and select "upload an image" under the "Change your cover image" menu.

23/09/2012

FESTIVAL NAUKE poziva sve zainteresovane institucije, udruženja, organizacije i pojedince da se prijave za predstojeći Festival nauke i da konkurišu sa zanimljivim sadržajima kojima bi se predstavili mnogobrojnoj publici.

04/07/2012

Kolaboracija najvećeg akceleratora čestica u svetu, LHC-a u Cernu, je danas, 4. jula 2012. godine, pre oko sat vremena, održala otvoreni internacionalni seminar radi objave novog rezultata: nova

07/06/2012

Tranzit Venere 6.6.2012. posmatrali smo iz Bobišta (Leskovac) zajedno sa Astronomskom druzinom "Kasiopeja", Leskovac. Smetali su nam oblaci, ali ih je dobro raspoloženje prisutnih rasteralo tako da smo ispratili dobar deo tranzita i vizuelno i fotografski. Posle posmatranja održano je predavanje profesora Milana Jevtovića. Napravili smo odlične fotografije i upoznali interesantne ljude iz Leskovca. Nadamo se da ćemo imati još zajedničkih akcija!