|
gptkbp:instance_of
|
gptkb:Nebula_Award
gptkb:star
|
|
gptkbp:apparent_magnitude
|
6.3
|
|
gptkbp:contains
|
young stars
dark nebulae
gas and dust
gas clouds
|
|
gptkbp:declination
|
-23° 01' 48"
-23° 01' 50"
|
|
gptkbp:diameter
|
approximately 40 light years
about 40 light years
|
|
gptkbp:discovered_by
|
gptkb:Charles_Messier
|
|
gptkbp:discovery_year
|
gptkb:1764
|
|
gptkbp:distance_from_earth
|
5,200 light years
approximately 5,200 light years
|
|
gptkbp:exhibition
|
gptkb:NGC_6514
gptkb:Messier_catalog
|
|
gptkbp:features
|
three distinct regions
|
|
gptkbp:has_spectral_type
|
various
|
|
gptkbp:has_type
|
gptkb:Reflection_nebula
gptkb:Dark_nebula
Emission nebula
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
M20
|
|
gptkbp:ingredients
|
molecular clouds
|
|
gptkbp:is
|
a popular target for astrophotography
a bright nebula
a region of star formation
a prominent object in the night sky
|
|
gptkbp:is_a
|
deep-sky object
|
|
gptkbp:is_analyzed_in
|
chemical composition
|
|
gptkbp:is_approximately
|
5,200 light years away from Earth
|
|
gptkbp:is_associated_with
|
gptkb:interstellar_medium
star formation
star clusters
massive stars
|
|
gptkbp:is_considered_as
|
a stellar nursery
|
|
gptkbp:is_described_as
|
astronomical literature
colorful nebula
|
|
gptkbp:is_documented_in
|
astronomical databases
|
|
gptkbp:is_explored_in
|
gptkb:spectroscopy
space telescopes
|
|
gptkbp:is_famous_for
|
gptkb:its_beauty
|
|
gptkbp:is_featured_in
|
astronomy documentaries
astronomy publications
|
|
gptkbp:is_home_to
|
various types of stars
|
|
gptkbp:is_known_for
|
its colorful appearance
bright emission lines
three distinct regions
trifid appearance
its distinctive three-lobed shape
|
|
gptkbp:is_located_at
|
Galactic coordinates (9.2°, -1.5°)
|
|
gptkbp:is_located_in
|
gptkb:Sagittarius_constellation
constellation Scorpius
|
|
gptkbp:is_located_near
|
gptkb:the_Lagoon_Nebula
gptkb:NGC_6514
gptkb:Sagittarius_constellation
gptkb:M21
Lagoon Nebula (M8)
|
|
gptkbp:is_noted_for
|
its complex structure
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
visible light
various wavelengths
radio wavelengths
infrared wavelengths
optical telescopes
|
|
gptkbp:is_often_compared_to
|
other nebulae
|
|
gptkbp:is_part_of
|
gptkb:Messier_objects
gptkb:Messier_catalog
gptkb:Messier_8
gptkb:interstellar_travel
gptkb:the_Milky_Way_galaxy
gptkb:star
gptkb:Milky_Way_galaxy
H II regions
Galactic Plane
star-forming complexes
the Messier series
the star-forming region
the Scutum-Centaurus arm
Messier 20 group
|
|
gptkbp:is_popular_for
|
deep-sky observing
|
|
gptkbp:is_popular_in
|
amateur astronomy
|
|
gptkbp:is_studied_for
|
chemical composition
stellar evolution
nebular physics
|
|
gptkbp:is_studied_in
|
gptkb:astronomy
astrophysics
|
|
gptkbp:is_surrounded_by
|
other nebulae
|
|
gptkbp:is_visible_from
|
gptkb:Earth
gptkb:sunglasses
summer months
northern hemisphere
optical wavelengths
southern hemisphere
infrared wavelengths
small telescopes
|
|
gptkbp:known_as
|
gptkb:Trifid_Nebula
|
|
gptkbp:lighting
|
high
|
|
gptkbp:located_in
|
gptkb:Milky_Way
|
|
gptkbp:part_of
|
gptkb:Sagittarius_constellation
|
|
gptkbp:photography
|
gptkb:Hubble_Space_Telescope
gptkb:astronomy
amateur astronomers
|
|
gptkbp:region
|
gptkb:region
dark lane
|
|
gptkbp:right_ascension
|
18h 02m 24s
|
|
gptkbp:type
|
gptkb:Nebula_Award
gptkb:region
|
|
gptkbp:bfsParent
|
gptkb:Magic:_The_Gathering
|
|
gptkbp:bfsLayer
|
4
|