|
gptkbp:instanceOf
|
astronomer
|
|
gptkbp:alsoKnownAs
|
gptkb:blood_moon
|
|
gptkbp:cause
|
Earth's shadow falls on Moon
|
|
gptkbp:colorOfMoonDuringTotality
|
reddish
|
|
gptkbp:compatibleWith
|
special equipment to view
|
|
gptkbp:culturalSignificance
|
varied across cultures
|
|
gptkbp:doesNotOccurEveryMonth
|
due to Moon's orbital tilt
|
|
gptkbp:duration
|
up to several hours
|
|
gptkbp:firstObserved
|
ancient times
|
|
gptkbp:frequency
|
at least twice a year
|
|
gptkbp:hasViewOf
|
night side of Earth
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lunar Eclipse
|
|
gptkbp:involves
|
gptkb:antumbra
penumbra
umbra
|
|
gptkbp:observedBy
|
any location where Moon is above horizon
|
|
gptkbp:occurredIn
|
Earth passes between Sun and Moon
|
|
gptkbp:opposedBy
|
gptkb:Moon
|
|
gptkbp:predicts
|
astronomical calculations
|
|
gptkbp:relatedTo
|
gptkb:Saros_cycle
|
|
gptkbp:requires
|
gptkb:Moon
|
|
gptkbp:safeToViewWithNakedEye
|
true
|
|
gptkbp:studiedBy
|
astronomer
|
|
gptkbp:type
|
gptkb:partial_lunar_eclipse
gptkb:penumbral_lunar_eclipse
gptkb:total_lunar_eclipse
|
|
gptkbp:bfsParent
|
gptkb:Solar_Eclipse
gptkb:LE
|
|
gptkbp:bfsLayer
|
6
|