Airglow image data of various emissions are stored in .png image format. The filename indicates the observation site (PFRR = Poker Flat Research Range), the observation time (year, month, day, hour, m
VizieR online Data Catalogue associated with article published in journal Astronomical Journal (AAS) with title 'Coronal abundances in Orion nebula cluster stars.' (bibcode: 2007ApJ...660.1462M)
Users wishing to look up the E/DR3 record for an astrophysical source identified in DR2 must NOT simply extract the record from E/DR3 having the same source identifier.As described in the detailed des
