[en] The authors report that they obtained from the TRAPPIST-North robotic telescope (Jehin et al. 2011) recent observations under clear skies using broad band and cometary HB narrowband filters (Farnham et al. 2000) of the Halley type comet 12/Pons-Brooks and computed preliminary production rates at 10^5 km using a Haser Model (Vp=Vd=0.5km/s) (Haser 1957; Cochran & Schleicher 1993).
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Jehin, Emmanuel ; Université de Liège - ULiège > Unités de recherche interfacultaires > Space sciences, Technologies and Astrophysics Research (STAR)
Vander Donckt, Mathieu ; Université de Liège - ULiège > Unités de recherche interfacultaires > Space sciences, Technologies and Astrophysics Research (STAR)
Hmiddouch, Said ; Université de Liège - ULiège > Unités de recherche interfacultaires > Space sciences, Technologies and Astrophysics Research (STAR)
Manfroid, Jean ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO)
Jabiri, A.
Benkhaldoun, Z.
Language :
English
Title :
TRAPPIST production rates of multi outbursts comet 12P/Pons-Brooks
