column_name |
description |
unit |
ucd |
utype |
datatype |
principal |
indexed |
infobits |
Info bit flags |
|
meta.code |
|
int |
1 |
0 |
field |
ZTF field number |
|
meta.id;obs.field |
|
int |
1 |
1 |
ccdid |
CCD number (1..16) |
|
meta.id |
|
short |
1 |
0 |
qid |
Quadrant ID (1..4) |
|
meta.id |
|
short |
1 |
0 |
rcid |
Readout-channel ID (0..63) |
|
meta.id |
|
short |
1 |
0 |
fid |
Filter ID |
|
meta.id;instr.filter |
|
short |
1 |
0 |
filtercode |
Filter code (abbreviated name) |
|
meta.code;instr.filter |
|
char |
1 |
0 |
rfid |
Reference product ID |
|
meta.id |
|
long |
1 |
1 |
nframes |
Number of exposures used to create reference product |
|
meta.number |
|
short |
1 |
0 |
maglimit |
Magnitude limit |
mag |
phot.mag;stat.max |
|
float |
1 |
0 |
startobsdate |
UT date/time of earliest exposure used to create reference product |
|
time.start;obs.exposure |
|
char |
1 |
0 |
endobsdate |
UT date/time of latest exposure used to create reference product |
|
time.end;obs.exposure |
|
char |
1 |
0 |
crpix1 |
Reference pixel value for axis 1 |
pix |
pos.wcs.crpix |
|
float |
1 |
0 |
crpix2 |
Reference pixel value for axis 2 |
pix |
pos.wcs.crpix |
|
float |
1 |
0 |
crval1 |
Reference position right ascension at crpix1,crpix2 |
deg |
pos.wcs.crval |
|
double |
1 |
0 |
crval2 |
Reference position declination at crpix1,crpix2 |
deg |
pos.wcs.crval |
|
double |
1 |
0 |
cd11 |
CD matrix element 1,1 |
deg/pix |
pos.wcs.cdmatrix |
|
double |
1 |
0 |
cd12 |
CD matrix element 1,2 |
deg/pix |
pos.wcs.cdmatrix |
|
double |
1 |
0 |
cd21 |
CD matrix element 2,1 |
deg/pix |
pos.wcs.cdmatrix |
|
double |
1 |
0 |
cd22 |
CD matrix element 2,2 |
deg/pix |
pos.wcs.cdmatrix |
|
double |
1 |
0 |
ra |
Right ascension of image center |
deg |
pos.eq.ra;meta.main |
|
double |
1 |
0 |
dec |
Declination of image center |
deg |
pos.eq.dec;meta.main |
|
double |
1 |
0 |
ra1 |
Right ascension of first image corner |
deg |
pos.eq.ra |
|
double |
1 |
0 |
dec1 |
Declination of first image corner |
deg |
pos.eq.dec |
|
double |
1 |
0 |
ra2 |
Right ascension of second image corner |
deg |
pos.eq.ra |
|
double |
1 |
0 |
dec2 |
Declination of second image corner |
deg |
pos.eq.dec |
|
double |
1 |
0 |
ra3 |
Right ascension of third image corner |
deg |
pos.eq.ra |
|
double |
1 |
0 |
dec3 |
Declination of third image corner |
deg |
pos.eq.dec |
|
double |
1 |
0 |
ra4 |
Right ascension of fourth image corner |
deg |
pos.eq.ra |
|
double |
1 |
0 |
dec4 |
Declination of fourth image corner |
deg |
pos.eq.dec |
|
double |
1 |
0 |
ipac_pub_date |
UT date/time of raw product release |
|
time.release |
|
char |
1 |
0 |
ipac_gid |
IPAC Group ID |
|
meta.id |
|
int |
1 |
0 |
meta_id |
Metadata record ID |
|
meta.record |
|
long |
1 |
1 |
poly |
Bounding polygon |
|
pos.outline |
|
char |
0 |
1 |