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[00916]   [ATH] Name-designation: April 21-Herculids   Shower status - Working        Activity  AdNo Sl_b Sl_e Sl_a RA DE dRA dDE V LoR SLoR LaR Theta Phi a q e Peri Node Incl N T A O R References     [deg]     [deg/day] [km/s] [deg]    [AU] [AU]   [deg]    2014/16 000  - 39.1 247.1 8.1 42.5 243.74 204.64 29.48 111.28 238.13 39.9 0.366 0.991 286.3 39.1 55.8 00006 C   Jenniskens et al. 2018 Parent body: Notes: