Explanation: Star cluster RCW38 was hiding. This open cluster of stars is located about 5000 light years away towards the constellation of Vela. Looking there will not normally reveal most of the stars in this cluster, though. The reason is that the open cluster is so young that it is still shrouded in thick dust that absorbs visible light. This dust typically accompanies the gas that condenses to form young stars. When viewed in infrared light, however, the star cluster in RCW38 is revealed, because dust is less effective at absorbing infrared light. The above photograph was one of the first ever taken with the new Infrared Spectrometer and Array Camera (ISAAC) affixed to the 8.2-meter Very Large Telescope.

<<  Dekabr'  >> Pn Vt Sr Cht Pt Sb Vs   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31       1995   1996   1997 1998   1999   2000 2001   2002   2003 2004   2005   2006 2007   2008   2009 2010   2011   2012 2013   2014   2015 2016   2017   2018 2019   2020   2021 2022   2023   2024

Yanvar' Fevral' Mart Aprel' Mai Iyun' Iyul' Avgust Sentyabr' Oktyabr' Noyabr' Dekabr'

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: reflection nebula - star formation - zvezdoobrazovanie - Oblasti zvezdoobrazovaniya - Pylevaya tumannost' - Rasseyannoe skoplenie - infrakrasnoe izluchenie - molodye zvezdy Publikacii so slovami: reflection nebula - star formation - zvezdoobrazovanie - Oblasti zvezdoobrazovaniya - Pylevaya tumannost' - Rasseyannoe skoplenie - infrakrasnoe izluchenie - molodye zvezdy

Sm. takzhe: Pleyady: zvezdnoe skoplenie Sem' sester IC 348 i Barnard 3 NGC 602: zvezdy protiv stolbov Prizraki v Kassiopee M16: stolpy sozidaniya Zvezdnaya fabrika Mess'e 17 IC 5146: tumannost' Kokon Vse publikacii na tu zhe temu >>