Leonids 1995: Taurid Fireball
November 17, 1995 at 23h59m33s UT (Andalucia, Spain)
- Introducing the Great Taurid Fireball
- Sound recordings of the fireball
- Projection of the Fireball Atmospheric Trajectory on the map of Spain
- Heliocentric Orbit of the Great Taurid Fireball (november 17, 1995) projected onto the ecliptic plane
- Great Taurid Fireball (November 17, 1995): atmospheric trajectory
- Atmospheric trajectory data, Radiant data and Orbital data (J2000.0)
- Initial- and heliocentric velocity
- Links to related webpages
Introducing the Great Taurid Fireball
On november 17, 1995 at 23h59m33s UT a magnificent -10 Taurid fireball exploded above the Province of Andalucia of Spain. This photo is taken by the DMS observing team at Alcudia.
The fireball appeared during the Leonid observing campaign which was setup by the Dutch Meteor Society in collaboration with SOMYCE; the Spanish Meteor Society. Sonic booms of this Taurid fireball have been recorded at Zafaraya and Almedinilla with video-camera's. The fireball has been photographed by three stations of the network and is the brightest fireball ever photographed by members of DMS.
Projection of the Fireball Atmospheric Trajectory on the map of Spain
Heliocentric Orbit of the Great Taurid Fireball (november 17, 1995) projected onto the ecliptic plane
Great Taurid Fireball (November 17, 1995): atmospheric trajectory
Atmospheric trajectory data, Radiant data and Orbital data (J2000.0) Radiant data (J2000.0)
Observed Geocentric Heliocentric Right ascension 69.16 +/- 0.08 68.93 +/- 0.09 - Declination 23.75 +/- 0.02 23.40 +/- 0.02 - Ecliptical longitude - - 18.72 +/- 0.04 Ecliptical latitude - - 1.14 +/- 0.02 Initail velocity (km/s) 32.901 +/- 0.008 30.858 +/- 0.009 36.78 +/- 0.03
Orbital data (J2000.0)
Semimajor axis (AU) 2.01 +/- 0.011 Eccentricity 0.8659 +/- 0.0003 Perihelion distance (AU) 0.2697 +/- 0.0010 Aphelion distance (AU) 3.75 +/- 0.02 Argument of perihelion 304.5 +/- 0.2 Ascending node 234.2295 +/- 0.0003 Inclination 1.96 +/- 0.04
Initial- and heliocentric velocity
Station Voo (km/s)
(interpolation formula)Voo (km/s)
(no-fragmentation model)delta H (km) Almedinilla 32.90 +/- 0.07 32.921 +/- 0.015 98.9 +/- 54.1 Zafarraya 32.88 +/- 0.25 32.901 +/- 0.008 97.9 +/- 57.3 Alcudia 32.86 +/- 0.03 no solution 98.4 +/- 36.6 Most probable Voo : 32.901 +- 0.008 km/s
Remarks:
All values of Voo in second column are computed by means of the interpalation formula described in Jacchia and Whipple (Smithson. Contr. Astrophys. 4, 97-129, 1961)
All values of Voo in thirs column are computed by means of the no-fragmentation model described in Ceplecha et al. (A&A 279, 615-626, 1993).
Delta H is the range of heights from which Voo is computed
Links to related webpages
- Leonids 1995: The DMS Leonid/alpha Monocerotid Expedition
- Leonids 1995: Leonids/alpha Monocerotids, California, USA
- Leonids 1995: Sonic boom recording Taurid fireball
- Leonids 1995: Photographic results
- Alfa Monocerotids 1995: Meteor Storm over Calar Alto!
- Alfa Monocerotids 1995: results and publication
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This page was last modified on August 29, 1999 by Casper ter Kuile and Hans Betlem and Pavel Spurny |