RT Conference Proceedings
T1 A 2010 fireball produced by a meteoroid from comet 1P/Halley
A1 Montero, F. J.
A1 Madiedo Gil, José María
A1 Trigo Rodríguez, Josep María
AB Comet 1P/Halley is the source ofthe Orionid andηAquariid meteor showers [1]. Thelatter one takes place duringthe second encounter ofthe Earth with 1P/Halley debris in October, when ourplanet is as close as 0.16 AU from the comet's orbit[2]. A striking feature of 1P meteoroid streams is theirfilamentary structure, which has been explained on thebasis of an orbital evolution affected by major planets,particularly Jupiter [3]. Besides, several authors havenoted that the activity of the Orionid meteor showervaries significantly from yearto year [4, 5]. In fact, ithas been a source of important meteor outbursts [6].The last of these took place in 2006 [7]. In order toincrease our knowledge about this stream, the SPanishMeteor Network (SPMN) has performed in the recentyears a continuous monitoring of the Orionid showerduring its activity period by means of high-sensitivityCCD video devices. Thus, for instance, although noremarkable activity was observed during 2010, wecould image several fireballs from this shower. In thiswork we analyze one of these events, which was re-corded together with its emission spectrum on Oct. 23,2010 at 23h53m09.3±0.1s UTC and was named SPMN231010
YR 2013
FD 2013
LK http://hdl.handle.net/10272/9019
UL http://hdl.handle.net/10272/9019
LA eng
NO Montero, F.J., Madiedo Gil, J.M., Trigo Rodríguez, J.M.: "A 2010 fireball produced by a meteoroid from comet 1P/Halley". En: 44th Lunar and Planetary Science Conference (The Woolands, Texas, march 18-22, 2013)
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026