|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:apparent_magnitude
|
3.7
|
|
gptkbp:atmosphere
|
summer months in the Northern Hemisphere
|
|
gptkbp:average_temperature
|
approximately 7,500 K
|
|
gptkbp:contains_star
|
gptkb:Delta_Aquilae_B
|
|
gptkbp:declination
|
+06° 24′ 57″
|
|
gptkbp:has_bayer_designation
|
gptkb:Delta_Aquilae
|
|
gptkbp:has_color
|
0.25
|
|
gptkbp:has_luminosity
|
about 3.5 times that of the Sun
|
|
gptkbp:has_spectral_type
|
A7 V
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Delta Aquilae
|
|
gptkbp:included
|
star charts
|
|
gptkbp:is_associated_with
|
stellar evolution studies
various myths and legends
|
|
gptkbp:is_known_for
|
its brightness
|
|
gptkbp:is_located_in
|
the celestial sphere
|
|
gptkbp:is_located_near
|
49 light years from Earth
|
|
gptkbp:is_observed_in
|
telescopes
amateur astronomy
|
|
gptkbp:is_part_of
|
gptkb:the_summer_triangle
gptkb:Hertzsprung–_Russell_diagram
gptkb:Aquila_constellation
gptkb:Milky_Way_galaxy
the celestial equator
the night sky
the astronomical community
the local stellar neighborhood
multiple star catalogs
|
|
gptkbp:is_referenced_in
|
astronomical literature
|
|
gptkbp:is_studied_in
|
astrophysics
|
|
gptkbp:is_used_in
|
stellar classification
stellar navigation
navigation by astronomers
|
|
gptkbp:is_visible_from
|
gptkb:true
most inhabited regions of Earth
|
|
gptkbp:known_as
|
gptkb:Alshain
|
|
gptkbp:mass
|
approximately 1.5 solar masses
|
|
gptkbp:right_ascension
|
19h 50m 47.0s
|
|
gptkbp:scientific_classification
|
a double star system
|
|
gptkbp:type_of
|
gptkb:main-sequence_star
|
|
gptkbp:bfsParent
|
gptkb:Aquila
|
|
gptkbp:bfsLayer
|
5
|