Statements (110)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:observatory
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Vega_1
|
| gptkbp:accessibility |
several months during its appearance
|
| gptkbp:archaeological_findings |
documented since 240 BC
|
| gptkbp:associated_with |
meteor showers
the year 1066 the year 1301 the year 1986 the year 2061 the year 1456 the year 1531 the year 1607 the year 1682 |
| gptkbp:atmosphere |
coma
|
| gptkbp:body_style |
gptkb:nucleus_of_Comet_Halley
15 km approximately 15 km long |
| gptkbp:collaborations |
international research teams
|
| gptkbp:community_engagement |
widely observed and reported
|
| gptkbp:composed_of |
ice and dust
frozen gases |
| gptkbp:coordinates |
0 degrees
|
| gptkbp:cultural_impact |
inspired art and literature
|
| gptkbp:cultural_references |
art and literature
|
| gptkbp:depicted_in |
gptkb:battle
naked eye night sky every 76 years |
| gptkbp:discovered_by |
gptkb:physicist
gptkb:Edmond_Halley observational astronomy increased interest in comets |
| gptkbp:elevation |
improved over time
|
| gptkbp:first_appearance |
240 BC
|
| gptkbp:first_introduced |
240 BC
|
| gptkbp:future_plans |
ongoing studies of cometary behavior
|
| gptkbp:geological_formation |
none known
|
| gptkbp:has |
35 AU
|
| gptkbp:has_exit |
gptkb:1986
|
| gptkbp:has_mission |
0.09 AU
|
| gptkbp:has_sequel |
2061
|
| gptkbp:has_spectral_type |
gptkb:C-type_comet
|
| gptkbp:historical_event |
Chinese records
|
| gptkbp:historical_significance |
cultural impact
noted in historical records |
| https://www.w3.org/2000/01/rdf-schema#label |
Comet Halley
|
| gptkbp:is_adjacent_to |
perihelion
|
| gptkbp:is_aplace_for |
0.09 AU
35 AU farthest point from the Sun 35 AU from the Sun |
| gptkbp:is_associated_with |
meteor showers
|
| gptkbp:is_considered |
periodic comet
|
| gptkbp:is_observed_in |
gptkb:Johannes_Kepler
gptkb:spacecraft gptkb:Isaac_Newton gptkb:William_Herschel observed since ancient times Halley's Comet Spacecraft |
| gptkbp:is_part_of |
gptkb:Halley_family_of_comets
gptkb:observatory |
| gptkbp:last_appearance |
gptkb:1986
2061 |
| gptkbp:length |
up to 100 million km
|
| gptkbp:lighting |
magnitude of 2.0
|
| gptkbp:location |
inner solar system
|
| gptkbp:mass |
approximately 2.2 x 10^14 kg
|
| gptkbp:mission |
gptkb:Giotto_spacecraft
elliptical closest approach to the Sun 0.09 AU from the Sun |
| gptkbp:mythology |
associated with omens
associated with bad omens |
| gptkbp:named_after |
gptkb:Edmond_Halley
|
| gptkbp:notable_appearance |
1066, during the Battle of Hastings
|
| gptkbp:notable_event |
gptkb:Great_Comet_of_1910
gptkb:Great_Comet_of_1986 first comet to be visited by a spacecraft |
| gptkbp:notable_ships |
cometary nucleus structure
|
| gptkbp:opened |
gptkb:1986
2061 |
| gptkbp:orbital_inclination |
162.25 degrees
|
| gptkbp:orbital_period |
elliptical
due to gravitational interactions 76 years about 7.4 days |
| gptkbp:research |
gptkb:musician
gptkb:spacecraft gptkb:orbital_mechanics photometry solar system formation documented for centuries observed by astronomers cometary behavior cometary evolution tail formation atmospheric entry interstellar material nucleus composition photography and spectroscopy |
| gptkbp:research_focus |
study of solar system formation
|
| gptkbp:significance |
study of comets
|
| gptkbp:size |
approximately 15 kilometers
|
| gptkbp:tail_type |
gas and dust
dust tail ion tail tail of Comet Halley |
| gptkbp:type |
periodic comet
|
| gptkbp:year_created |
1705
|