Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:observatory
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Halley’s_Comet
|
| gptkbp:apparent_magnitude |
-1.5
|
| gptkbp:associated_with |
superstitions
|
| gptkbp:category |
gptkb:C/1607_T1
|
| gptkbp:depicted_in |
northern hemisphere
|
| gptkbp:discovered_by |
gptkb:John_Flamsteed
|
| gptkbp:end_date |
1608-01-01
|
| gptkbp:historical_significance |
noted in various historical records
|
| https://www.w3.org/2000/01/rdf-schema#label |
the comet of 1607
|
| gptkbp:impact |
influenced future comet studies
|
| gptkbp:is_observed_in |
gptkb:Tycho_Brahe
|
| gptkbp:length |
up to 30 degrees
|
| gptkbp:mission |
1607-10-12
|
| gptkbp:orbital_period |
more than 200 years
|
| gptkbp:research |
telescopic observations
|
| gptkbp:type |
non-periodic comet
|
| gptkbp:year |
1607
|