========================================================================== J/MNRAS/418/1994 GM 2-4 H_2_ emission-line objects (Khanzadyan+, 2011) The following files can be converted to FITS (extension .fit or fit.gz) table1.dat tablea1.dat ========================================================================== Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/MNRAS/418/1994 ==========================================================================
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Beginning of ReadMe : J/MNRAS/418/1994 GM 2-4 H_2_ emission-line objects (Khanzadyan+, 2011) ================================================================================ GM 2-4: a signpost for low- and intermediate-mass star formation. Khanzadyan T., Movsessian T.A., Davis C.J., Magakian T.Yu., Gredel R., Nikogossian E.H. <Mon. Not. R. Astron. Soc., 418, 1994-2003 (2011)> =2011MNRAS.418.1994K ================================================================================ ADC_Keywords: Molecular clouds ; Infrared sources Keywords: circumstellar matter - ISM: individual objects: GM 2-4 - ISM: jets and outflows - infrared: stars Abstract: We present a multi-wavelength study of the region towards the GM 2-4 nebula and the nearby source IRAS 05373+2340. Our near-infrared H_2_ 1-0 S(1) line observations reveal various shock-excited features which are part of several bipolar outflows. We identify candidates for the driving sources of the outflows from a comparison of the multi-waveband archival data sets and spectral energy distribution (SED) modelling. The SED spectral slope (alpha^IRAC^) for all the protostars in the field was then compared with the visual extinction map. This comparison suggests that star formation progresses from north-east to south-west across this region. Description: Observations in the near-infrared were carried out during the night of 2004 October 11 using the Omega 2000 prime focus camera at the Calar Alto 3.5-m telescope. We acquired IRAC and MIPS data from the Spitzer Science Archive covering the area around GM 2-4.