Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomical epoch
|
| gptkbp:alternativeName |
gptkb:Julian_epoch_2000.0
|
| gptkbp:epoch |
2000-01-01T12:00:00 TT
|
| gptkbp:followedBy |
J1950.0
|
| https://www.w3.org/2000/01/rdf-schema#label |
J2000.0
|
| gptkbp:julianDate |
2451545.0
|
| gptkbp:precededBy |
J2050.0
|
| gptkbp:referencePoint |
gptkb:International_Celestial_Reference_Frame
|
| gptkbp:timeScale |
gptkb:Terrestrial_Time_(TT)
|
| gptkbp:usedFor |
celestial coordinate systems
|
| gptkbp:usedIn |
gptkb:astronomy
|
| gptkbp:bfsParent |
gptkb:GSC_04798-01713
gptkb:SAO_308 gptkb:J2000 |
| gptkbp:bfsLayer |
6
|