ObsPlan
Metadata in the ObsLocTap relational realization of the IVOA ObsLocTap data model
Columns
| name | datatype | description | unit | nullable | ivoa:ucd | tap:column_index | tap:principal | tap:std | votable:arraysize | votable:utype | length |
|---|---|---|---|---|---|---|---|---|---|---|---|
| t_planning | double | Time in MJD when this observation has been added or modified into the planning log | d | false | 1 | 1 | 1 | ||||
| target_name | string | Astronomical object observed, if any | true | meta.id;src | 2 | 1 | 1 | * | Target.name | 40 | |
| obs_id | string | Observation ID | false | meta.id | 3 | 1 | 1 | * | DataID.observationID | 40 | |
| obs_collection | string | Name of the data collection | true | meta.id | 4 | 1 | 1 | * | DataID.collection | 80 | |
| s_ra | double | Central right ascension, ICRS | deg | true | pos.eq.ra | 5 | 1 | 1 | Char.SpatialAxis.Coverage.Location.Coord.Position2D.Value2.C1 | ||
| s_dec | double | Central declination, ICRS | deg | true | pos.eq.dec | 6 | 0 | 1 | Char.SpatialAxis.Coverage.Location.Coord.Position2D.Value2.C2 | ||
| s_fov | double | Diameter (bounds) of the covered region | deg | true | phys.angSize;instr.fov | 7 | 0 | 1 | Char.SpatialAxis.Coverage.Bounds.Extent.diameter | ||
| s_region | string | Sky region covered by the data product (expressed in ICRS frame) | true | pos.outline;obs.field | 8 | 0 | 1 | * | Char.SpatialAxis.Coverage.Support.Area | 400 | |
| s_resolution | double | Spatial resolution of data as FWHM | arcsec | true | pos.angResolution | 9 | 0 | 1 | Char.SpatialAxis.Resolution.Refval.value | ||
| t_min | double | Start time in MJD | d | false | time.start;obs.exposure | 10 | 1 | 1 | Char.TimeAxis.Coverage.Bounds.Limits.StartTime | ||
| t_max | double | Stop time in MJD | d | false | time.end;obs.exposure | 11 | 1 | 1 | Char.TimeAxis.Coverage.Bounds.Limits.StopTime | ||
| t_exptime | double | Total exposure time | s | false | time.duration;obs.exposure | 12 | 1 | 1 | Char.TimeAxis.Coverage.Support.Extent | ||
| t_resolution | double | Temporal resolution FWHM | s | true | time.resolution | 13 | 0 | 1 | Char.TimeAxis.Resolution.Refval.value | ||
| em_min | double | Start in spectral coordinates | m | true | em.wl;stat.min | 14 | 0 | 1 | Char.SpectralAxis.Coverage.Bounds.Limits.LoLimit | ||
| em_max | double | Stop in spectral coordinates | m | true | em.wl;stat.max | 15 | 0 | 1 | Char.SpectralAxis.Coverage.Bounds.Limits.HiLimit | ||
| em_res_power | double | Spectral resolving power | true | spect.resolution | 16 | 0 | 1 | Char.SpectralAxis.Resolution.ResolPower.refVal | |||
| o_ucd | string | UCD of observable (e.g., phot.flux.density, phot.count, etc.) | true | meta.ucd | 17 | 0 | 1 | * | Char.ObservableAxis.ucd | 40 | |
| pol_states | string | List of polarization states or NULL if not applicable | true | meta.code;phys.polarization | 18 | 0 | 1 | * | Char.PolarizationAxis.stateList | 40 | |
| pol_xel | int | Number of polarization samples | true | meta.number | 19 | 0 | 1 | Char.PolarizationAxis.numBins | |||
| facility_name | string | Name of the facility used for this observation | d | false | meta.id;instr.tel | 20 | 1 | 1 | * | Provenance.ObsConfig.Facility.name | 40 |
| instrument_name | string | Name of the instrument used for this observation | true | meta.id;instr | 21 | 1 | 1 | * | Provenance.ObsConfig.Instrument.name | 40 | |
| t_plan_exptime | double | Planned or scheduled exposure time | s | true | time.duration;obs.exposure | 22 | 0 | 1 | Char.TimeAxis.Coverage.Support.Extent | ||
| category | string | Observation category. One of the following values Fixed, Coordinated, Window, Other | false | 23 | 1 | 1 | * | 11 | |||
| priority | int | Priority level { 0, 1, 2} | false | 24 | 1 | 1 | |||||
| execution_status | string | One of the following values\u0003A Planned, Scheduled, Unscheduled, Performed, Aborted | false | 25 | 1 | 1 | * | 11 | |||
| tracking_type | string | One of the following values\u0003A Sidereal, Solar-system-object-tracking, Fixed-az-el-transit | m | false | 26 | 0 | 1 | * | 40 | ||
| rubin_rot_sky_pos | float | From scheduler rotation angle Not in the IVOA ObsPlan table | deg | true | 27 | 0 | 1 | ||||
| rubin_nexp | int | number of exposures to take usually 1 or 2 Not in the IVOA ObsPlan table | true | 28 | 0 | 1 |