Statements (77)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:open_cluster
|
| gptkbp:age |
gptkb:NGC_2516
gptkb:NGC_2244 approximately 100 million years |
| gptkbp:apparent_magnitude |
4.5
4.7 |
| gptkbp:contains_star |
multiple stars
approximately 50 stars multiple bright stars NGC 2516 and NGC 2547 two main subclusters |
| gptkbp:coordinates |
RA 07h 43m 00s, Dec -24° 00' 00"
|
| gptkbp:declination |
-24° 00' 00"
-35° 24' 00" -35° 32' 00" |
| gptkbp:diameter |
approximately 10 light years
approximately 20 light years |
| gptkbp:discovered_by |
gptkb:John_Herschel
|
| gptkbp:discovery_year |
1834
|
| gptkbp:distance_from_earth |
approximately 300 light years
approximately 1,200 light years |
| gptkbp:exhibition |
gptkb:New_General_Catalogue
|
| gptkbp:has_color |
B-V = 0.5
B-V = 0.65 |
| gptkbp:has_member_stars |
over 100 stars
|
| gptkbp:has_membership |
approximately 100 stars
|
| gptkbp:has_spectral_type |
various spectral types
various types including A and F |
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 2451
|
| gptkbp:included |
gptkb:the_New_General_Catalogue
|
| gptkbp:is_associated_with |
gptkb:Puppis_constellation
the Puppis constellation the Carina constellation region the Carina-Sco cluster region |
| gptkbp:is_located_at |
galactic coordinates l=250°, b=-10°
|
| gptkbp:is_located_near |
gptkb:NGC_2452
gptkb:NGC_2467 |
| gptkbp:is_notable_for |
its brightness
|
| gptkbp:is_noted_for |
its bright blue stars
its high concentration of stars its rich star field its diverse stellar population |
| gptkbp:is_observed_in |
amateur astronomers
various astronomical surveys |
| gptkbp:is_part_of |
gptkb:Milky_Way_Galaxy
gptkb:Milky_Way_galaxy Southern Hemisphere sky the open cluster family the Southern Hemisphere sky the Milky Way's open cluster population the Southern Sky the open cluster catalog the broader context of galactic structure. the southern open cluster catalog |
| gptkbp:is_studied_for |
stellar dynamics
its chemical composition its star formation history |
| gptkbp:is_studied_in |
gptkb:astronomy
stellar evolution research |
| gptkbp:is_used_in |
stellar evolution studies
stellar population studies |
| gptkbp:is_visible_from |
gptkb:Seimas
gptkb:sunglasses gptkb:true yes southern hemisphere small telescopes |
| gptkbp:located_in |
constellation Carina
constellation Puppis |
| gptkbp:right_ascension |
07h 43m 00s
|
| gptkbp:scientific_classification |
a bright open cluster
a young open cluster |
| gptkbp:storage |
available in various databases
|
| gptkbp:bfsParent |
gptkb:Hydrus
gptkb:Puppis gptkb:Columba |
| gptkbp:bfsLayer |
5
|