| Attribute name | Attribute type | Docstring | Unit | 
| creation_date | datetime | The creation date of the object |  | 
| DATE_OBS | datetime | UTC date on which the data of this file were obtained. |  | 
| drs_version | float | The version of the DRS used to make this object |  | 
| ESO_DET_READ_CURID | int | Used detector mode: 1=science/slow, 10=fast |  | 
| ESO_INS_MODE | str | Used instrument mode. |  | 
| ESO_INS_TEMP11_VAL | float | Left IFU temperature | C | 
| extinct_table | EXTINCT_TABLE | instance of EXTINCT_TABLE, group calib, min 1, max 1 |  | 
| file_deleted | int | Switch to indicate if file has been deleted from the data server(s) |  | 
| filename | str | The name of the associated file |  | 
| globalname | str | The name used to store and retrieve file to and from Storage |  | 
| is_valid | int | Manual/external flag to disqualify bad data (SuperFlag) |  | 
| log_file | LogFile | The log file of the process which created this object |  | 
| lsf_profile | LSF_PROFILE | instance of LSF_PROFILE, group calib, min 1, max 1 |  | 
| muserun | MuseRun | The object was created during this MuseRun |  | 
| musewise_version | str | The version of Muse-WISE used to make this object |  | 
| object_id | oidtype | The object identifier
  The object identifier is an attribute shared by all persistent instances. It is the prime key, by which object identity is established |  | 
| OBJECT_NAME | str | Identification of target observed. |  | 
| observing_block | ObservingBlock | The Observing Block of the observation |  | 
| pixtable_sky | PIXTABLE_SKY | instance of PIXTABLE_SKY, group raw, min 1, max -1 |  | 
| process_params | recipe_create_sky | Processing parameters recipe_create_sky |  | 
| quality_flags | int | Automatic/internal quality flag |  | 
| sky_continuum | SKY_CONTINUUM | instance of SKY_CONTINUUM, group calib, min 0, max 1 |  | 
| sky_lines | SKY_LINES | instance of SKY_LINES, group calib, min 1, max 1 |  | 
| sky_mask | SKY_MASK | instance of SKY_MASK, group calib, min 0, max 1 |  | 
| std_response | STD_RESPONSE | instance of STD_RESPONSE, group calib, min 1, max 1 |  | 
| std_telluric | STD_TELLURIC | instance of STD_TELLURIC, group calib, min -1, max 1 |  | 
| timestamp_end | datetime | object should not be used after timestamp_end |  | 
| timestamp_start | datetime | object should be used from timestamp_start |  |