We have detected 18642 narrow MgII2796,2803 absorption doublets with 0.2933lezabsle 2.6529 in the quasar spectra(DR9Q)of the Baryonic Oscillation Spectros
We have mapped in NH3(1,1)and(2,2)of the integrate shape filament(ISF)located atthe north part of Orion A molecular cloud.The observations are obtained usin