| Column | Value | | Explain (UCD) |
| _r | 0.000 | arcsec | Distance from center (071.775805576887+16.97794375091690)[FK5/J2000] (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| _RAJ2000 | 04 47 06.19333845283 | "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 | +16 58 40.5975033008 | "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 | 04 44 13.16838344996 | "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 | +16 53 21.2614182178 | "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 | 182.29923073201189 | 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 | -17.83738933795449 | 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) |
|
| obs_publisher_did | ivo://cadc.nrc.ca/HST?n4s205idq/n4s205idq_cal | | publisher dataset identifier (meta.id;meta.dataset) (ID_DATASET) |
| obs_collection | HST | | Collection short name for the data colection (meta.id;meta.dataset) (ID_CATALOG) |
| facility_name | HST | | telescope name (meta.id;instr.tel) (TEL_ID) |
| instrument_name | NICMOS | | instrument name (meta.id;instr) |
| obs_id | n4s205idq | | internal dataset identifier (meta.id;meta.dataset) |
| dataproduct_type | image | | type of product (meta.note) |
| calib_level | 2 | | calibration level (0,1,2,3) (phot.calib;arith.zp) |
| obs_release_date | -9916596 | s | timestamp of date the data becomes publicly available (time.epoch) |
| target_name | DR-TAU | | name of intended target (meta.id) |
| s_ra | 071.775805576887 | deg | (i) RA of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| s_dec | +16.97794375091690 | deg | (i) DEC of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| s_fov | 0.00760903216558 | | size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel) |
| s_region | Polygon ICRS 71.77610343151198 16.97414992035378 71.7718363424198 16.977693047875007 71.7755077104864 16.981737580821616 71.77977482222717 16.978194376932095 | | region bounded by observation (obs.field) |
| s_resolution | 0.0838664913594 | | typical spatial resolution (pos.angResolution) |
| s_xel1 | 256 | | dimensions (number of pixels) along one spatial axis (meta.number) |
| s_xel2 | 256 | | dimensions (number of pixels) along the other spatial axis (meta.number) |
| t_min | 51063.9412361 | d | start time of observation (MJD) (t_min) (time.epoch) |
| t_max | 51063.9412510 | d | end time of observation (MJD) (t_max) (time.epoch) |
| t_exptime | 1.285100 | s | exposure time of observation (time.expo) |
| t_resolution | | | typical temporal resolution (pos.angResolution) |
| t_xel | 1 | | dimensions (number of pixels) along the time axis (time.scale) |
| em_min | 2.1108e-06 | m | start spectral coordinate value (instr.bandpass) |
| em_max | 2.13175000000e-06 | m | stop spectral coordinate value (instr.bandpass) |
| em_res_power | 0.0838664919138 | | typical spectral resolution (spect.resolution) |
| em_xel | 1 | | dimensions (number of pixels) along the energy axis (phys.size) |
| em_ucd | | | UCD describing the spectral axis (meta.number) |
| pol_states | | | polarization states present in the data (phys.polarization) |
| pol_xel | | | dimensions (number of pixels) along the polarization axis (phys.size) |
| o_ucd | phot.count | | UCD describing the observable axis (pixel values) (meta.number) |
| access_url | Datalink | | URL to download the data (meta.ref.url) |
| access_format | application/x-votable+xml;content=datalink | | format of the data files (meta.note) |
| access_estsize | | | estimated size of the download (meta.number) |
| core_id | 00000000-0000-0000-1e3f-0143031bf8f1 | | primary key (meta.id.part;meta.main) |
| lastModified | 2018-03-06T06:24:46 | s | (i) timestamp of last modification of the metadata (lastModified) (time.epoch) |
| Column | Value | | Explain (UCD) |
| _r | 0.000 | arcsec | Distance from center (071.775805576887+16.97794375091690)[FK5/J2000] (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| _RAJ2000 | 04 47 06.19333845283 | "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 | +16 58 40.5975033008 | "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 | 04 44 13.16838344996 | "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 | +16 53 21.2614182178 | "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 | 182.29923073201189 | 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 | -17.83738933795449 | 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) |
|
| obs_publisher_did | ivo://cadc.nrc.ca/HST?n4s205idq/n4s205idq_raw | | publisher dataset identifier (meta.id;meta.dataset) (ID_DATASET) |
| obs_collection | HST | | Collection short name for the data colection (meta.id;meta.dataset) (ID_CATALOG) |
| facility_name | HST | | telescope name (meta.id;instr.tel) (TEL_ID) |
| instrument_name | NICMOS | | instrument name (meta.id;instr) |
| obs_id | n4s205idq | | internal dataset identifier (meta.id;meta.dataset) |
| dataproduct_type | image | | type of product (meta.note) |
| calib_level | 1 | | calibration level (0,1,2,3) (phot.calib;arith.zp) |
| obs_release_date | -9916596 | s | timestamp of date the data becomes publicly available (time.epoch) |
| target_name | DR-TAU | | name of intended target (meta.id) |
| s_ra | 071.775805576887 | deg | (i) RA of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| s_dec | +16.97794375091690 | deg | (i) DEC of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| s_fov | 0.00760903216558 | | size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel) |
| s_region | Polygon ICRS 71.77610343151198 16.97414992035378 71.7718363424198 16.977693047875007 71.7755077104864 16.981737580821616 71.77977482222717 16.978194376932095 | | region bounded by observation (obs.field) |
| s_resolution | 0.0838664913594 | | typical spatial resolution (pos.angResolution) |
| s_xel1 | 256 | | dimensions (number of pixels) along one spatial axis (meta.number) |
| s_xel2 | 256 | | dimensions (number of pixels) along the other spatial axis (meta.number) |
| t_min | 51063.9412361 | d | start time of observation (MJD) (t_min) (time.epoch) |
| t_max | 51063.9412510 | d | end time of observation (MJD) (t_max) (time.epoch) |
| t_exptime | 1.285100 | s | exposure time of observation (time.expo) |
| t_resolution | | | typical temporal resolution (pos.angResolution) |
| t_xel | 1 | | dimensions (number of pixels) along the time axis (time.scale) |
| em_min | 2.1108e-06 | m | start spectral coordinate value (instr.bandpass) |
| em_max | 2.13175000000e-06 | m | stop spectral coordinate value (instr.bandpass) |
| em_res_power | 0.0838664919138 | | typical spectral resolution (spect.resolution) |
| em_xel | 1 | | dimensions (number of pixels) along the energy axis (phys.size) |
| em_ucd | | | UCD describing the spectral axis (meta.number) |
| pol_states | | | polarization states present in the data (phys.polarization) |
| pol_xel | | | dimensions (number of pixels) along the polarization axis (phys.size) |
| o_ucd | phot.count | | UCD describing the observable axis (pixel values) (meta.number) |
| access_url | Datalink | | URL to download the data (meta.ref.url) |
| access_format | application/x-votable+xml;content=datalink | | format of the data files (meta.note) |
| access_estsize | | | estimated size of the download (meta.number) |
| core_id | 00000000-0000-0000-89f8-0143031bf3b1 | | primary key (meta.id.part;meta.main) |
| lastModified | 2018-03-06T06:24:46 | s | (i) timestamp of last modification of the metadata (lastModified) (time.epoch) |
| Column | Value | | Explain (UCD) |
| _r | 0.000 | arcsec | Distance from center (071.775805576887+16.97794375091690)[FK5/J2000] (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| _RAJ2000 | 04 47 06.19333850261 | "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 | +16 58 40.5975026532 | "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 | 04 44 13.16838349993 | "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 | +16 53 21.2614175736 | "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 | 182.29923073228804 | 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 | -17.83738933790343 | 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) |
|
| obs_publisher_did | ivo://cadc.nrc.ca/HST?n4s205070/n4s205070_mos | | publisher dataset identifier (meta.id;meta.dataset) (ID_DATASET) |
| obs_collection | HST | | Collection short name for the data colection (meta.id;meta.dataset) (ID_CATALOG) |
| facility_name | HST | | telescope name (meta.id;instr.tel) (TEL_ID) |
| instrument_name | NICMOS | | instrument name (meta.id;instr) |
| obs_id | n4s205070 | | internal dataset identifier (meta.id;meta.dataset) |
| dataproduct_type | image | | type of product (meta.note) |
| calib_level | 3 | | calibration level (0,1,2,3) (phot.calib;arith.zp) |
| obs_release_date | -9916596 | s | timestamp of date the data becomes publicly available (time.epoch) |
| target_name | DR-TAU | | name of intended target (meta.id) |
| s_ra | 071.775805577094 | deg | (i) RA of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| s_dec | +16.97794375073700 | deg | (i) DEC of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| s_fov | 0.00760903216634 | | size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel) |
| s_region | Polygon ICRS 71.77610342928641 16.97414992018936 71.77183634227063 16.97769305000361 71.77550771271055 16.981737580978177 71.77977482237276 16.97819437480237 | | region bounded by observation (obs.field) |
| s_resolution | 0.0838664913594 | | typical spatial resolution (pos.angResolution) |
| s_xel1 | 256 | | dimensions (number of pixels) along one spatial axis (meta.number) |
| s_xel2 | 256 | | dimensions (number of pixels) along the other spatial axis (meta.number) |
| t_min | 51063.9412361 | d | start time of observation (MJD) (t_min) (time.epoch) |
| t_max | 51063.9412510 | d | end time of observation (MJD) (t_max) (time.epoch) |
| t_exptime | 1.285100 | s | exposure time of observation (time.expo) |
| t_resolution | | | typical temporal resolution (pos.angResolution) |
| t_xel | 1 | | dimensions (number of pixels) along the time axis (time.scale) |
| em_min | 2.1108e-06 | m | start spectral coordinate value (instr.bandpass) |
| em_max | 2.13175000000e-06 | m | stop spectral coordinate value (instr.bandpass) |
| em_res_power | 0.0838664919138 | | typical spectral resolution (spect.resolution) |
| em_xel | 1 | | dimensions (number of pixels) along the energy axis (phys.size) |
| em_ucd | | | UCD describing the spectral axis (meta.number) |
| pol_states | | | polarization states present in the data (phys.polarization) |
| pol_xel | | | dimensions (number of pixels) along the polarization axis (phys.size) |
| o_ucd | phot.count | | UCD describing the observable axis (pixel values) (meta.number) |
| access_url | Datalink | | URL to download the data (meta.ref.url) |
| access_format | application/x-votable+xml;content=datalink | | format of the data files (meta.note) |
| access_estsize | | | estimated size of the download (meta.number) |
| core_id | 00000000-0000-0000-fb96-0143031c1770 | | primary key (meta.id.part;meta.main) |
| lastModified | 2018-03-06T06:24:53 | s | (i) timestamp of last modification of the metadata (lastModified) (time.epoch) |
| Column | Value | | Explain (UCD) |
| _r | 0.000 | arcsec | Distance from center (071.775805576887+16.97794375091690)[FK5/J2000] (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| _RAJ2000 | 04 47 06.19331676245 | "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 | +16 58 40.5978425497 | "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 | 04 44 13.16836165627 | "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 | +16 53 21.2617559654 | "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 | 182.29923059834996 | 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 | -17.83738935070917 | 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) |
|
| obs_publisher_did | ivo://cadc.nrc.ca/mirror/HST?n4s205idq/n4s205idq-CALIBRATED | | publisher dataset identifier (meta.id;meta.dataset) (ID_DATASET) |
| obs_collection | HST | | Collection short name for the data colection (meta.id;meta.dataset) (ID_CATALOG) |
| facility_name | HST | | telescope name (meta.id;instr.tel) (TEL_ID) |
| instrument_name | NICMOS/NIC2 | | instrument name (meta.id;instr) |
| obs_id | n4s205idq | | internal dataset identifier (meta.id;meta.dataset) |
| dataproduct_type | image | | type of product (meta.note) |
| calib_level | 2 | | calibration level (0,1,2,3) (phot.calib;arith.zp) |
| obs_release_date | -9916596 | s | timestamp of date the data becomes publicly available (time.epoch) |
| target_name | DR-TAU | | name of intended target (meta.id) |
| s_ra | 071.775805486510 | deg | (i) RA of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| s_dec | +16.97794384515270 | deg | (i) DEC of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| s_fov | 0.00757924991608 | | size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel) |
| s_region | Polygon ICRS 71.776102 16.974165 71.771852 16.977694 71.775509 16.981723 71.779759 16.978193 | | region bounded by observation (obs.field) |
| s_resolution | | | typical spatial resolution (pos.angResolution) |
| s_xel1 | | | dimensions (number of pixels) along one spatial axis (meta.number) |
| s_xel2 | | | dimensions (number of pixels) along the other spatial axis (meta.number) |
| t_min | 51063.9413194 | d | start time of observation (MJD) (t_min) (time.epoch) |
| t_max | 51063.9420023 | d | end time of observation (MJD) (t_max) (time.epoch) |
| t_exptime | 1.285100 | s | exposure time of observation (time.expo) |
| t_resolution | | | typical temporal resolution (pos.angResolution) |
| t_xel | | | dimensions (number of pixels) along the time axis (time.scale) |
| em_min | 2.1108e-06 | m | start spectral coordinate value (instr.bandpass) |
| em_max | 2.13175000000e-06 | m | stop spectral coordinate value (instr.bandpass) |
| em_res_power | | | typical spectral resolution (spect.resolution) |
| em_xel | | | dimensions (number of pixels) along the energy axis (phys.size) |
| em_ucd | | | UCD describing the spectral axis (meta.number) |
| pol_states | | | polarization states present in the data (phys.polarization) |
| pol_xel | | | dimensions (number of pixels) along the polarization axis (phys.size) |
| o_ucd | phot.count | | UCD describing the observable axis (pixel values) (meta.number) |
| access_url | Datalink | | URL to download the data (meta.ref.url) |
| access_format | application/x-votable+xml;content=datalink | | format of the data files (meta.note) |
| access_estsize | | | estimated size of the download (meta.number) |
| core_id | 00000000-0000-0000-a337-834dcdda3d16 | | primary key (meta.id.part;meta.main) |
| lastModified | 2019-02-06T01:50:09 | s | (i) timestamp of last modification of the metadata (lastModified) (time.epoch) |
| Column | Value | | Explain (UCD) |
| _r | 0.000 | arcsec | Distance from center (071.775805576887+16.97794375091690)[FK5/J2000] (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| _RAJ2000 | 04 47 06.19331676245 | "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 | +16 58 40.5978425497 | "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 | 04 44 13.16836165627 | "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 | +16 53 21.2617559654 | "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 | 182.29923059834996 | 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 | -17.83738935070917 | 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) |
|
| obs_publisher_did | ivo://cadc.nrc.ca/mirror/HST?n4s205idq/n4s205idq-RAW_STANDARD | | publisher dataset identifier (meta.id;meta.dataset) (ID_DATASET) |
| obs_collection | HST | | Collection short name for the data colection (meta.id;meta.dataset) (ID_CATALOG) |
| facility_name | HST | | telescope name (meta.id;instr.tel) (TEL_ID) |
| instrument_name | NICMOS/NIC2 | | instrument name (meta.id;instr) |
| obs_id | n4s205idq | | internal dataset identifier (meta.id;meta.dataset) |
| dataproduct_type | image | | type of product (meta.note) |
| calib_level | 1 | | calibration level (0,1,2,3) (phot.calib;arith.zp) |
| obs_release_date | -9916596 | s | timestamp of date the data becomes publicly available (time.epoch) |
| target_name | DR-TAU | | name of intended target (meta.id) |
| s_ra | 071.775805486510 | deg | (i) RA of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| s_dec | +16.97794384515270 | deg | (i) DEC of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| s_fov | 0.00757924991608 | | size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel) |
| s_region | Polygon ICRS 71.776102 16.974165 71.771852 16.977694 71.775509 16.981723 71.779759 16.978193 | | region bounded by observation (obs.field) |
| s_resolution | | | typical spatial resolution (pos.angResolution) |
| s_xel1 | | | dimensions (number of pixels) along one spatial axis (meta.number) |
| s_xel2 | | | dimensions (number of pixels) along the other spatial axis (meta.number) |
| t_min | 51063.9413194 | d | start time of observation (MJD) (t_min) (time.epoch) |
| t_max | 51063.9420023 | d | end time of observation (MJD) (t_max) (time.epoch) |
| t_exptime | 1.285100 | s | exposure time of observation (time.expo) |
| t_resolution | | | typical temporal resolution (pos.angResolution) |
| t_xel | | | dimensions (number of pixels) along the time axis (time.scale) |
| em_min | 2.1108e-06 | m | start spectral coordinate value (instr.bandpass) |
| em_max | 2.13175000000e-06 | m | stop spectral coordinate value (instr.bandpass) |
| em_res_power | | | typical spectral resolution (spect.resolution) |
| em_xel | | | dimensions (number of pixels) along the energy axis (phys.size) |
| em_ucd | | | UCD describing the spectral axis (meta.number) |
| pol_states | | | polarization states present in the data (phys.polarization) |
| pol_xel | | | dimensions (number of pixels) along the polarization axis (phys.size) |
| o_ucd | phot.count | | UCD describing the observable axis (pixel values) (meta.number) |
| access_url | Datalink | | URL to download the data (meta.ref.url) |
| access_format | application/x-votable+xml;content=datalink | | format of the data files (meta.note) |
| access_estsize | | | estimated size of the download (meta.number) |
| core_id | 00000000-0000-0000-9e92-abbc3b97f432 | | primary key (meta.id.part;meta.main) |
| lastModified | 2019-02-06T01:50:09 | s | (i) timestamp of last modification of the metadata (lastModified) (time.epoch) |
| Column | Value | | Explain (UCD) |
| _r | 0.000 | arcsec | Distance from center (071.775805576887+16.97794375091690)[FK5/J2000] (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| _RAJ2000 | 04 47 06.19331676245 | "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 | +16 58 40.5978425497 | "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 | 04 44 13.16836165627 | "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 | +16 53 21.2617559654 | "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 | 182.29923059834996 | 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 | -17.83738935070917 | 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) |
|
| obs_publisher_did | ivo://cadc.nrc.ca/mirror/HST?n4s205070/n4s205070-PRODUCT | | publisher dataset identifier (meta.id;meta.dataset) (ID_DATASET) |
| obs_collection | HST | | Collection short name for the data colection (meta.id;meta.dataset) (ID_CATALOG) |
| facility_name | HST | | telescope name (meta.id;instr.tel) (TEL_ID) |
| instrument_name | NICMOS/NIC2 | | instrument name (meta.id;instr) |
| obs_id | n4s205070 | | internal dataset identifier (meta.id;meta.dataset) |
| dataproduct_type | image | | type of product (meta.note) |
| calib_level | 3 | | calibration level (0,1,2,3) (phot.calib;arith.zp) |
| obs_release_date | -9916596 | s | timestamp of date the data becomes publicly available (time.epoch) |
| target_name | DR-TAU | | name of intended target (meta.id) |
| s_ra | 071.775805486510 | deg | (i) RA of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| s_dec | +16.97794384515270 | deg | (i) DEC of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| s_fov | 0.00757924991608 | | size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel) |
| s_region | Polygon ICRS 71.776102 16.974165 71.771852 16.977694 71.775509 16.981723 71.779759 16.978193 | | region bounded by observation (obs.field) |
| s_resolution | | | typical spatial resolution (pos.angResolution) |
| s_xel1 | | | dimensions (number of pixels) along one spatial axis (meta.number) |
| s_xel2 | | | dimensions (number of pixels) along the other spatial axis (meta.number) |
| t_min | 51063.9412361 | d | start time of observation (MJD) (t_min) (time.epoch) |
| t_max | 51063.9412510 | d | end time of observation (MJD) (t_max) (time.epoch) |
| t_exptime | 2.570210 | s | exposure time of observation (time.expo) |
| t_resolution | | | typical temporal resolution (pos.angResolution) |
| t_xel | | | dimensions (number of pixels) along the time axis (time.scale) |
| em_min | 2.1108e-06 | m | start spectral coordinate value (instr.bandpass) |
| em_max | 2.13175000000e-06 | m | stop spectral coordinate value (instr.bandpass) |
| em_res_power | | | typical spectral resolution (spect.resolution) |
| em_xel | | | dimensions (number of pixels) along the energy axis (phys.size) |
| em_ucd | | | UCD describing the spectral axis (meta.number) |
| pol_states | | | polarization states present in the data (phys.polarization) |
| pol_xel | | | dimensions (number of pixels) along the polarization axis (phys.size) |
| o_ucd | phot.count | | UCD describing the observable axis (pixel values) (meta.number) |
| access_url | Datalink | | URL to download the data (meta.ref.url) |
| access_format | application/x-votable+xml;content=datalink | | format of the data files (meta.note) |
| access_estsize | | | estimated size of the download (meta.number) |
| core_id | 00000000-0000-0000-ae07-6cd54ce65075 | | primary key (meta.id.part;meta.main) |
| lastModified | 2019-02-04T08:19:07 | s | (i) timestamp of last modification of the metadata (lastModified) (time.epoch) |
| Column | Value | | Explain (UCD) |
| _r | 0.000 | arcsec | Distance from center (071.775805576887+16.97794375091690)[FK5/J2000] (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| _RAJ2000 | 04 47 06.19331676245 | "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 | +16 58 40.5978425497 | "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 | 04 44 13.16836165627 | "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 | +16 53 21.2617559654 | "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 | 182.29923059834996 | 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 | -17.83738935070917 | 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) |
|
| obs_publisher_did | ivo://cadc.nrc.ca/mirror/HST?n4s205070/n4s205070-RAW_STANDARD | | publisher dataset identifier (meta.id;meta.dataset) (ID_DATASET) |
| obs_collection | HST | | Collection short name for the data colection (meta.id;meta.dataset) (ID_CATALOG) |
| facility_name | HST | | telescope name (meta.id;instr.tel) (TEL_ID) |
| instrument_name | NICMOS/NIC2 | | instrument name (meta.id;instr) |
| obs_id | n4s205070 | | internal dataset identifier (meta.id;meta.dataset) |
| dataproduct_type | image | | type of product (meta.note) |
| calib_level | 1 | | calibration level (0,1,2,3) (phot.calib;arith.zp) |
| obs_release_date | -9916596 | s | timestamp of date the data becomes publicly available (time.epoch) |
| target_name | DR-TAU | | name of intended target (meta.id) |
| s_ra | 071.775805486510 | deg | (i) RA of central coordinates (J2000) (s_ra) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| s_dec | +16.97794384515270 | deg | (i) DEC of central coordinates (J2000) (s_dec) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| s_fov | 0.00757924991608 | | size of the region covered (∼diameter of minimum bounding circle) (instr.fov;instr.pixel) |
| s_region | Polygon ICRS 71.776102 16.974165 71.771852 16.977694 71.775509 16.981723 71.779759 16.978193 | | region bounded by observation (obs.field) |
| s_resolution | | | typical spatial resolution (pos.angResolution) |
| s_xel1 | | | dimensions (number of pixels) along one spatial axis (meta.number) |
| s_xel2 | | | dimensions (number of pixels) along the other spatial axis (meta.number) |
| t_min | 51063.9412361 | d | start time of observation (MJD) (t_min) (time.epoch) |
| t_max | 51063.9412510 | d | end time of observation (MJD) (t_max) (time.epoch) |
| t_exptime | 2.570210 | s | exposure time of observation (time.expo) |
| t_resolution | | | typical temporal resolution (pos.angResolution) |
| t_xel | | | dimensions (number of pixels) along the time axis (time.scale) |
| em_min | 2.1108e-06 | m | start spectral coordinate value (instr.bandpass) |
| em_max | 2.13175000000e-06 | m | stop spectral coordinate value (instr.bandpass) |
| em_res_power | | | typical spectral resolution (spect.resolution) |
| em_xel | | | dimensions (number of pixels) along the energy axis (phys.size) |
| em_ucd | | | UCD describing the spectral axis (meta.number) |
| pol_states | | | polarization states present in the data (phys.polarization) |
| pol_xel | | | dimensions (number of pixels) along the polarization axis (phys.size) |
| o_ucd | phot.count | | UCD describing the observable axis (pixel values) (meta.number) |
| access_url | Datalink | | URL to download the data (meta.ref.url) |
| access_format | application/x-votable+xml;content=datalink | | format of the data files (meta.note) |
| access_estsize | | | estimated size of the download (meta.number) |
| core_id | 00000000-0000-0000-9ed5-8e6e5055a808 | | primary key (meta.id.part;meta.main) |
| lastModified | 2019-02-04T08:19:07 | s | (i) timestamp of last modification of the metadata (lastModified) (time.epoch) |
