Statements (71)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Small_Magellanic_Cloud
|
| gptkbp:age |
approximately 3 million years
around 3 million years |
| gptkbp:apparent_magnitude |
12.0
|
| gptkbp:associated_with |
gptkb:supernova_remnants
|
| gptkbp:contains |
young stars
nebulae massive stars |
| gptkbp:coordinates |
02h 18m 00s, -73° 09′ 00″
|
| gptkbp:declination |
-72° 40' 00"
|
| gptkbp:depicted_in |
Southern Hemisphere
optical wavelengths radio wavelengths |
| gptkbp:discovered_by |
gptkb:John_Frederick_William_Herschel
|
| gptkbp:distance |
200,000 light years
approximately 210,000 light years |
| gptkbp:features |
gptkb:Wolf-Rayet_stars
massive stars blue supergiants red supergiants |
| gptkbp:has |
gptkb:star
high metallicity |
| gptkbp:has_spectral_type |
O and B type stars
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 346
|
| gptkbp:is_a |
stellar nursery
|
| gptkbp:is_associated_with |
gptkb:supernova_remnants
massive star clusters HII regions |
| gptkbp:is_home_to |
massive star formation
multiple stellar populations various types of stars |
| gptkbp:is_known_for |
its young stellar population
its rich stellar environment |
| gptkbp:is_located_near |
gptkb:NGC_346_B
gptkb:NGC_371 gptkb:NGC_330 |
| gptkbp:is_observed_in |
gptkb:Hubble_Space_Telescope
infrared wavelengths |
| gptkbp:is_part_of |
gptkb:SMC
gptkb:LMC gptkb:star LMC star clusters LMC star formation regions SMC star cluster catalog SMC star cluster population SMC star formation history star cluster population of SMC NGC 346 complex |
| gptkbp:is_related_to |
gptkb:NGC_346_A
|
| gptkbp:is_studied_in |
astrophysics
stellar dynamics stellar evolution galactic astronomy massive star clusters |
| gptkbp:is_surrounded_by |
gptkb:interstellar_medium
|
| gptkbp:length |
about 30 light years across
|
| gptkbp:lighting |
apparent magnitude 12.0
|
| gptkbp:located_in |
gptkb:Small_Magellanic_Cloud
intergalactic space constellation Tucana |
| gptkbp:mass |
approximately 10,000 solar masses
|
| gptkbp:notable_for |
star formation activity
high star formation rate its high density of stars |
| gptkbp:part_of |
gptkb:LMC
gptkb:star |
| gptkbp:right_ascension |
00h 59m 12s
|
| gptkbp:type |
gptkb:star
|
| gptkbp:year_created |
1834
|