| Column | Value | | Explain (UCD) |
| _RAJ2000 | 09 54 35.1257 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA) |
| _DEJ2000 | -19 53 13.560 | "d:m:s" | Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC) |
| _RAB1950 | 09 52 13.9725 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA) |
| _DEB1950 | -19 39 00.482 | "d:m:s" | Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC) |
| _Glon | 255.8659813 | deg | Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) (POS_GAL_LON) |
| _Glat | +26.4071795 | deg | Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) (POS_GAL_LAT) |
| 10763228recno | 10763228 | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
|
| DataID | FORS2.2020-03-20T01:45:23.424 | | (i) Dataset identification (meta.id;meta.dataset) (ID_DATASET) |
| TelID | 91 | | Code which refers to the ESO telescope (list of the codes) (meta.id;instr.tel) (TEL_ID) |
| InstrID | FORS2 | | Instrument identification (meta.id;instr) (INST_ID) |
| ProgID | 0104.D-0175(A) | | (i) Program identification (meta.id) (ID_SET) |
| ObsTech | POLARIMETRY | | Observation technique (Note 2)
(meta.note) (DATA_TYPE) |
| Obs | 2020-03-20T01:45:23 | s | (i) Observation start date (UT) (time.start;obs) (TIME_DATE) |
| tExp | 38.0 | s | Exposure time (time.duration;obs.exposure) (TIME_EXPTIME) |
|
| Ask | Data | | Ask for the observation from the ESO Archive (meta.ref.url) (DATA_LINK) |
|
| Target | AT2020dvr | | Target name (Note 3)
(meta.id;meta.main) (ID_MAIN) |
| InstMode | IPOL | | Instrument mode (Note 4)
(instr.setup) (INST_SETUP) |
| ObsName | TOO_B_17.0Vmag_early | | Observation name (Note 3)
(meta.id;obs) (OBS_ID) |
| naxis1 | 2048 | pix | Detector size in X direction (phys.angSize;instr.det) (INST_DET_SIZE) |
| naxis2 | 2048 | pix | Detector size in Y direction (phys.angSize;instr.det) (INST_DET_SIZE) |
| AirMass | 1.033 | | AirMass (obs.airMass) (PHOT_ATM_AIRMASS) |
| Rel.date | 2021-03-20 | "Y:M:D" | Release date of data (time.epoch) (TIME_DATE) |
| Filter | b_HIGH | | Filter Path (Note 4)
(meta.code;instr.filter) (INST_FILTER_CODE) |
| Grism | | | Grism Path (Note 4)
(meta.id;instr) (INST_SPECT_CODE) |
| Grating | | | Grating Path (Note 4)
(meta.id;instr) (INST_SPECT_CODE) |
| Slit | | | Slit Path (Note 4)
(meta.note) (ID_SLIT) |
| RAJ2000 | 09 54 35.13 | "h:m:s" | (i) Right Ascension in mas (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| DEJ2000 | -19 53 13.6 | "d:m:s" | (i) Declination in mas (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
