Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Atom
|
| gptkbp:associated_with |
young stellar objects
|
| gptkbp:average_temperature |
10-20 K
|
| gptkbp:contains |
gptkb:Nebula_Award
gptkb:Rho_Ophiuchi_star_system gptkb:Bok_globules gptkb:star gptkb:Rho_Ophiuchi dark nebulae young stellar objects |
| gptkbp:discovered_by |
gptkb:William_Herschel
|
| gptkbp:distance_from_earth |
130 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Rho Ophiuchi cloud complex
|
| gptkbp:is_associated_with |
gptkb:dark_matter
molecular clouds star clusters stellar winds star formation activity |
| gptkbp:is_home_to |
multiple star systems
stellar nurseries various types of nebulae proto-stars multiple young stars various spectral types of stars various types of protostars |
| gptkbp:is_known_for |
its complex structure
rich star formation |
| gptkbp:is_located_at |
galactic coordinates (l, b) = (359°, -15°)
|
| gptkbp:is_located_near |
gptkb:Scorpius_constellation
Rho Ophiuchi star |
| gptkbp:is_observed_in |
infrared telescopes
radio telescopes |
| gptkbp:is_part_of |
gptkb:Gould_Belt
gptkb:star gptkb:Milky_Way_galaxy the Orion Arm of the Milky Way interstellar medium studies local interstellar cloud complex star formation history of the Milky Way star formation regions in the Gould Belt star forming regions in the Milky Way |
| gptkbp:is_rich_in |
molecular hydrogen
|
| gptkbp:is_studied_for |
gptkb:interstellar_medium
chemical composition stellar evolution stellar populations star formation processes cosmic dust |
| gptkbp:is_studied_in |
astrophysics
|
| gptkbp:is_visible_from |
yes
optical wavelengths radio wavelengths infrared wavelengths submillimeter wavelengths |
| gptkbp:length |
approximately 20 light years
|
| gptkbp:located_in |
constellation Ophiuchus
|
| gptkbp:mass |
about 1000 solar masses
|
| gptkbp:bfsParent |
gptkb:Rho_Ophiuchi
|
| gptkbp:bfsLayer |
6
|