• NED legacy APIs are deprecated and cannot access data ingested after January 2026. Please use the new NED APIs ⤦.
Data Type | Total |
|---|---|
Objects | |
| Distinct Objects | 1,108,193,131 |
| Multiwavelength Cross-IDs | 1,526,918,300 |
Distinct References | |
| Distinct References | 140,462 |
| Object Links to References | 1,581,174,906 |
Data | |
| Photometric Data Points | 13,959,413,652 |
| Diameters | 609,019,857 |
| Redshifts | 19,196,033 |
| Objects with Redshifts | 11,315,289 |
| Redshift-Independent Distances | 252,954 |
| Objects with Redshift-Independent Distances | 152,723 |
| Detailed Classifications | 502,105 |
| Objects with Detailed Classifications | 229,792 |
| Detailed Object Notes | 76,185 |
| Images | 2,653,664 |
| Spectra | 1,818,259 |