Statements (70)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Hercules_constellation
gptkb:Scorpius_constellation gptkb:Scorpius |
| gptkbp:age |
approximately 5 million years
|
| gptkbp:apparent_magnitude |
4.6
|
| gptkbp:contains |
gptkb:NGC_6611
ongoing multiple bright stars HD 152233 HD 152234 HD 152235 HD 152236 spectral types O and B |
| gptkbp:depicted_in |
gptkb:battle
southern hemisphere with binoculars |
| gptkbp:diameter |
approximately 20 light years
|
| gptkbp:discovered_by |
gptkb:John_Frederick_William_Herschel
|
| gptkbp:distance |
approximately 5,500 light years
|
| gptkbp:has_color |
B-V = 0.3
|
| gptkbp:has_spectral_type |
O and B type stars
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 6231
|
| gptkbp:is_a |
gptkb:star
|
| gptkbp:is_associated_with |
gptkb:Gamma_Scorpii
the Scorpius-Centaurus association the Scorpius constellation's bright stars |
| gptkbp:is_home_to |
variable stars
young stars binary star systems massive stars |
| gptkbp:is_located_near |
the galactic plane
the Scorpius constellation |
| gptkbp:is_observed_in |
gptkb:Hubble_Space_Telescope
extensive optical wavelengths X-ray wavelengths infrared wavelengths |
| gptkbp:is_part_of |
gptkb:Scorpius-Centaurus_OB_association
gptkb:Milky_Way_galaxy Galactic plane the Milky Way's spiral arms the Gould's Belt the open cluster catalog |
| gptkbp:is_studied_in |
gptkb:observatory
astrophysics stellar dynamics stellar evolution stellar populations |
| gptkbp:is_used_in |
stellar evolution studies
stellar population studies stellar classification studies distance measurement studies |
| gptkbp:lighting |
high
|
| gptkbp:located_in |
gptkb:Scorpius_constellation
|
| gptkbp:notable_for |
its bright stars
its historical significance in astronomy its proximity to Earth its bright blue stars its rich star field its role in understanding star clusters. |
| gptkbp:notable_guest_stars |
over 100
|
| gptkbp:notable_members |
HD 152404
HD 152405 HD 152406 |
| gptkbp:scientific_classification |
open cluster in Scorpius
|
| gptkbp:type |
gptkb:star
gptkb:organization |
| gptkbp:year_created |
1834
|