Statements (97)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:astronomy
|
| gptkbp:are_key_indicators_of |
the presence of young stellar objects
|
| gptkbp:are_often_imaged_in |
H-alpha light
|
| gptkbp:are_often_imaged_using |
gptkb:Hubble_Space_Telescope
ground-based telescopes |
| gptkbp:are_part_of |
molecular clouds
the ISM (interstellar medium) |
| gptkbp:are_typically_located_in |
star-forming regions
|
| gptkbp:associated_with |
star formation
|
| gptkbp:can |
ongoing star formation
|
| gptkbp:can_be_found_in |
other galaxies
the Orion Nebula the Perseus molecular cloud the Rho Ophiuchi cloud the L1630 cloud the Serpens cloud |
| gptkbp:can_be_studied_to_learn_about |
the dynamics of gas in star-forming regions
|
| gptkbp:can_be_studied_to_understand |
the interaction of stars with their environment
|
| gptkbp:can_indicate_presence_of |
molecular hydrogen
ionized gas |
| gptkbp:characterized_by |
jets of gas
|
| gptkbp:discovered_by |
gptkb:George_Herbig
Guido Haro |
| gptkbp:exhibit_emission_lines |
H-alpha
[ O III] [ S II] |
| gptkbp:exhibits |
various colors
shock waves variability bow shocks |
| https://www.w3.org/2000/01/rdf-schema#label |
Herbig-Haro objects
|
| gptkbp:is_analyzed_in |
observational astronomy
computer modeling stellar winds their physical properties their chemical composition the role of magnetic fields in star formation |
| gptkbp:is_associated_with |
massive stars
stellar feedback |
| gptkbp:is_documented_in |
gptkb:literature
|
| gptkbp:is_essential_for |
understanding stellar evolution
the study of cosmic rays understanding star evolution understanding outflow dynamics |
| gptkbp:is_explored_in |
the lifecycle of stars
|
| gptkbp:is_found_in |
molecular clouds
star-forming regions nebulae |
| gptkbp:is_observed_in |
optical wavelengths
space telescopes radio wavelengths infrared wavelengths various wavelengths of light. |
| gptkbp:is_often_associated_with |
gptkb:Taurus
the formation of planetary systems accretion disks Herbig stars |
| gptkbp:is_often_compared_to |
small in size
bright in appearance |
| gptkbp:is_often_seen_in |
gptkb:the_Milky_Way
young stars star clusters stellar nurseries nearby galaxies star-forming regions of galaxies regions of high star formation activity |
| gptkbp:is_part_of |
bipolar outflows
|
| gptkbp:is_recognized_as |
1960s
|
| gptkbp:is_recognized_by |
their emission lines
|
| gptkbp:is_related_to |
molecular outflows
Herbig-Haro flows outflows from protostars |
| gptkbp:is_studied_for |
gptkb:interstellar_medium
stellar winds molecular outflows |
| gptkbp:is_studied_in |
gptkb:spectroscopy
gptkb:cosmology astrophysics imaging techniques numerical simulations galactic astronomy stellar astronomy interstellar medium research |
| gptkbp:key |
understanding cosmic evolution
stellar birth processes chemical enrichment in galaxies feedback mechanisms in star formation gas dynamics in star formation |
| gptkbp:named_after |
gptkb:George_Herbig
Guido Haro George Herbig and Guido Haro |
| gptkbp:scientific_classification |
gptkb:light_aircraft
HH objects |
| gptkbp:bfsParent |
gptkb:Orion_Nebula
gptkb:the_Lagoon_Nebula gptkb:Taurus |
| gptkbp:bfsLayer |
5
|