Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:apparent_magnitude |
2.23
|
| gptkbp:average_temperature |
approximately 8,500 K
|
| gptkbp:has_bayer_designation |
gptkb:Gamma_Cygni
|
| gptkbp:has_luminosity |
approximately 1500 times that of the Sun
|
| gptkbp:has_radius |
approximately 10 times that of the Sun
|
| gptkbp:has_role |
navigational astronomy
|
| gptkbp:has_spectral_type |
A2 Iab
|
| https://www.w3.org/2000/01/rdf-schema#label |
Gamma Cygni
|
| gptkbp:is_a_bright_star_in |
the night sky
|
| gptkbp:is_a_key_star_in |
gptkb:the_summer_triangle
|
| gptkbp:is_a_member_of |
the Cygnus OB2 association
|
| gptkbp:is_a_notable_star_for |
astrophotography
|
| gptkbp:is_a_prominent_star_in |
the Milky Way's structure
|
| gptkbp:is_a_reference_for |
stellar distance measurements
|
| gptkbp:is_a_significant_star_for |
stellar classification studies
|
| gptkbp:is_a_significant_star_in |
the field of observational astronomy
|
| gptkbp:is_a_source_of |
X-ray emissions
|
| gptkbp:is_a_subject_of |
gptkb:scientific_research
stellar dynamics research |
| gptkbp:is_approximately |
1,800 light years away from Earth
|
| gptkbp:is_associated_with |
various mythologies
the Cygnus X-1 black hole system |
| gptkbp:is_involved_in |
star formation regions
stellar evolution studies |
| gptkbp:is_known_for |
its bright nebulae
color and brightness |
| gptkbp:is_located_in |
constellation Cygnus
|
| gptkbp:is_often_depicted_as |
star maps
|
| gptkbp:is_often_featured_in |
astronomy literature
|
| gptkbp:is_often_referenced_in |
cultural astronomy
|
| gptkbp:is_often_seen_in |
stellar photometry
|
| gptkbp:is_often_used_in |
educational astronomy programs
a reference point in celestial navigation |
| gptkbp:is_part_of |
gptkb:the_North_America_Nebula
gptkb:Milky_Way_galaxy Cygnus constellation's asterism Cygnus constellation's mythology Cygnus constellation's rich star field Cygnus constellation's structure |
| gptkbp:is_studied_in |
astrophysics
|
| gptkbp:is_surrounded_by |
the Sadr region of the Cygnus constellation
|
| gptkbp:is_visible_from |
the northern hemisphere
|
| gptkbp:known_as |
gptkb:Sadr
|
| gptkbp:notable_feature |
the summer sky
|
| gptkbp:often_includes |
star catalogs
astronomy apps and software. |
| gptkbp:scientific_classification |
a luminous blue variable star
|
| gptkbp:targets |
amateur astronomers
professional telescopes |
| gptkbp:type_of |
gptkb:Supernova
|
| gptkbp:bfsParent |
gptkb:Cygnus
|
| gptkbp:bfsLayer |
5
|