Search Results

Thumbnail

Thumbnails displayed at the raw data search results are those for the stacked data of the same exposure. Thumbnails for dark and flat are not available at the moment.

FRAMEID

A FRAMEID is conststs of 'TM' + Module ID(from Q1 to Q4) + YYYYMMDD (of DATE_OBS) + EXP_ID (zero padded 8 digit number) + (the last two digits of) DETECTOR ID. The name of the FITS file is 's'+FRAMEID+'.fits'.

SHOT

A SHOT is a set of 84 frames of an EXP_ID. The display name of the shot 'TMQX' + YYYYMMDD (of DATE_OBS) + EXP_ID (zero padded 8 digit number) + 'XX' in this system, which is linked to the list of the frames of the EXP_ID.

OBJECT

OBJECT name described in the FITS header.

RA_FRAME, DEC_FRAME

RA and DEC of the center ((x,y) = (1000,564)) of the frame which is calculated with the WCS header information. The WCS header information has been calibrated by using a star catalog.

RA_SHOT, DEC_SHOT

They are RA and DEC recorded in the header of the frame, which are the coordinates of the center of the SHOT. The accuracy is limited by the telescope pointing accuracy and not as accurate as RA_FRAME and DEC_FRAME.

DATE_OBS

Observation date in UT with the link to the weather and skymonitor page of the date.

TIME_OBS

Exposure starting time in UT.

EXPTIME

Total exposure time in seconds of the stacked data.

EXP_ID

Exposure serial number.

Pinpoint_X, Pinpoint_Y

Pixel coodinates corresponding to the celestial coordinates specified in the Pinpoint Search. Based on these and your scientific aim, you can evaluate if the coodinates are near the edge of the frame or not. The sizes in the X and Y are 2000 and 1128, respectively.