2026-10-15T08:07:09Z https://api.figshare.com/v2/oai

oai:figshare.com:article/28264367 2025-01-24T09:59:08Z category_30094 portal_753 item_type_3 month_year_01_2025

H1429-0028 hydroxyl megamaser spectral line data cube Thato Manamela (20605580) Cosmology and extragalactic astronomy MeerKAT Gravitational lensing Radio astronomy Hydroxyl megamaser <p dir="ltr">MeerKAT observed Spectral-line data cube conducted using a Briggs weighting scheme with robust = 0.5. The observations of this data cube were carried out in the 32k channel mode, spanning two 6-hour tracks, each with approximately 5 hours of on-source integration time. However, for this study, only one of the two tracks was utilised as we were unable to calibrate track 1 to comparable quality due to a combination of RFI, solar interface and overall data quality. Each observation was centred at 816 MHz with a bandwidth of 544 MHz.</p> 2025-01-24T09:59:08Z Dataset Dataset 10.25403/UPresearchdata.28264367.v1 https://figshare.com/articles/dataset/H1429-0028_hydroxyl_megamaser_spectral_line_data_cube/28264367 CC BY 4.0