| Contains the individual satellite trail detections in each normal image for |
| programme U13ALM01 |
| This table contains the individual detections of satellite trails originating from multiframe images taken on UKIRT-WFCAM Required constraints:
|
| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| multiframeID | bigint | 8 | the UID of the relevant normal multiframe | ID_FRAME | ||
| extNum | tinyint | 1 | the extension number of this frame | NUMBER | ||
| cuEventID | int | 4 | UID of curation event giving rise to this record | REFER_CODE | ||
| seqNum | int | 4 | the running number of this detection {catalogue TType keyword: Sequence_number} | ID_NUMBER | ||
| filterID | tinyint | 1 | UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) | INST_FILTER_CODE | ||
| mjd | float | 8 | day | The mean Modified Julian Day of each detection | time.epoch | |
| x | real | 4 | pixels | X coordinate of detection {catalogue TType keyword: X_coordinate} | POS_PLATE_X | |
| xErr | real | 4 | pixels | Error in X coordinate {catalogue TType keyword: X_coordinate_err} | ERROR | |
| y | real | 4 | pixels | Y coordinate of detection {catalogue TType keyword: Y_coordinate} | POS_PLATE_Y | |
| yErr | real | 4 | pixels | Error in Y coordinate {catalogue TType keyword: Y_coordinate_err} | ERROR | |
| ra | float | 8 | Degrees | Celestial Right Ascension | POS_EQ_RA_MAIN | |
| dec | float | 8 | Degrees | Celestial Declination | POS_EQ_DEC_MAIN | |
| hourAngle | float | 8 | hours | Local Hour angle (hours W of meridean) | ||
| nPix | int | 4 | pixels | No. of pixels above threshold | NUMBER | |
| ellDash | real | 4 | 1-b/a, where a/b=semi-major/minor axes in the scrunched image {catalogue TType keyword: Ellipticity} | PHYS_ELLIPTICITY | ||
| ell | real | 4 | 1-b/a, where a/b=semi-major/minor axes in the normal image | PHYS_ELLIPTICITY | ||
| paDash | real | 4 | degrees | ellipse fit orientation to x axis in the scrunched image {catalogue TType keyword: Position_angle} | POS_POS-ANG | |
| pa | real | 4 | degrees | ellipse fit orientation to x axis in the normal image | POS_POS-ANG | |
| flux | real | 4 | ADU | Instrumental isophotal flux counts | PHOT_INTENSITY_ADU | |
| fluxErr | real | 4 | ADU | Error in instrumental isophotal flux counts | ERROR | |
| mag | real | 4 | mag | Calibrated isophotal magnitude | PHOT_INT-MAG | |
| magErr | real | 4 | mag | Error in calibrated isophotal magnitude | PHOT_INT-MAG | |
| pHeight | real | 4 | ADU | Highest pixel value above sky {catalogue TType keyword: Peak_height} | PHOT_COUNTS_MISC | |
| pHeightErr | real | 4 | ADU | Error in peak height {catalogue TType keyword: Peak_height_err} | ERROR | |
| ppErrBits | int | 4 | additional WFAU post-processing error bits | 0 | CODE_MISC | |
| deprecated | tinyint | 1 | Code for a current (=0) or deprecated (!=0) detection | 0 | CODE_MISC | |
| trailID | bigint | 8 | Unique identifier for this detection, or default for no detection | -99999999 | ID_MAIN | |
| Total length | 123 |