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Simple Target
List Of Targets
Fast Xmatch with large catalogs or Simbad
Target
Name (resolved by
Sesame
) or
Position
:
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
NB: The epoch used for the query is the original epoch of the table(s)
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J/other/PASA/43.89
-1
Rapid ASKAP Continuum Survey. VII. 943.5MHz (Thomson+, 2026)
ReadMe+ftp
2026PASA...43...89T
Similar Catalogs
Post annotation
1.
J/other/PASA/43.89/sources
RACS-low3 INITIAL sources
(3980923 rows)
meta
J/other/PASA/43.89/sources
Simple Constraint
List Of Constraints
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Constraints
applied on Columns
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)
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Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
Name
(char)
Name, RACS-LOW3 JHHMMSS+HHMMm (Name)
(
meta.id;meta.main
)
(
ID_MAIN
)
SourceID
(char)
Unique identifier based on the field the source is located in and the index assigned by PyBDSF, RACS
HHMM+DD
NNNN (Source_ID)
(
meta.id
)
(
ID_ALTERNATIVE
)
FieldID
(char)
Field name, RACS_HHMM+DD (Field_ID)
(
obs.field
)
(
ID_FIELD
)
RAJ2000
deg
(i)
Right ascension (J2000) of the source (RA)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination (J2000) of the source (Dec)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
DEdegc
deg
Declination (J2000) of the source after declination-dependent offsets applied (Dec_corr)
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
e_RAJ2000
deg
Uncertainty on right ascension from fitting the source position (E_RA)
(
stat.error;pos.eq.ra
)
(
ERROR
)
e_DEJ2000
deg
Uncertainty on declination from fitting the source position (E_Dec)
(
stat.error;pos.eq.dec
)
(
ERROR
)
e_DEdegc
deg
Uncertainty on corrected declination from fitting (E
Dec
corr)
(
stat.error;pos.eq.dec
)
(
ERROR
)
Ftot
mJy
Total flux density at 943.5MHz of the source (Total_flux)
(
phot.flux.density;em.radio.750-1500MHz
)
(
PHOT_FLUX_RADIO_1G
)
ALL
cols
(i)
indexed column
e_FtotPy
mJy
Uncertainty in the total flux density at 943.5MHz from PyBDSF fitting (E
Total
flux_PyBDSF)
(
stat.error
)
(
ERROR
)
e_Ftot
mJy
Quadrature sum of the brightness scale and PyBDSF uncertainties for total flux density at 943.5MHz (E
Total
flux)
(
stat.error
)
(
ERROR
)
Fpeak
mJy/beam
Peak flux density at 943.5MHz of the source (Peak_flux)
(
phot.flux.density;em.radio.750-1500MHz
)
(
PHOT_FLUX_RADIO_1G
)
e_FpeakPy
mJy/beam
Uncertainty in the peak flux density at 943.5MHz from PyBDSF fitting (E
Peak
flux_PyBD)
(
stat.error
)
(
ERROR
)
e_Fpeak
mJy/beam
Quadrature sum of the brightness scale and PyBDSF uncertainties for peak flux density at 943.5MHz (E
Peak
flux)
(
stat.error
)
(
ERROR
)
Maj
arcsec
Size of the major axis of the source (Maj_axis)
(
phys.angSize
)
(
EXTENSION_DIAM
)
Min
arcsec
Size of the minor axis of the source (Min_axis)
(
phys.angSize;src
)
(
EXTENSION_MIN
)
PA
deg
Position angle of the source, east of north (PA)
(
pos.posAng
)
(
POS_POS-ANG
)
e_Maj
arcsec
Uncertainty in the source major axis (E
Maj
axis)
(
stat.error
)
(
ERROR
)
e_Min
arcsec
Uncertainty in the source minor axis (E
Min
axis)
(
stat.error;stat.min
)
(
ERROR
)
e_PA
deg
Uncertainty in the source PA (E_PA)
(
stat.error
)
(
ERROR
)
DCMaj
arcsec
Deconvolved source major axis (DC
Maj
axis)
(
phys.angSize.smajAxis
)
(
EXTENSION_FWHM_MAJ
)
DCMin
arcsec
Deconvolved source minor axis (DC
Min
axis)
(
phys.angSize.sminAxis
)
(
EXTENSION_FWHM_MIN
)
ALL
cols
(i)
indexed column
DCPA
deg
Deconvolved source PA (DC_PA) (DC_PA)
(
pos.posAng
)
(
POS_POS-ANG
)
e_DCMaj
arcsec
Uncertainty in the deconvolved source major axis (E
DC
Maj_axis)
(
stat.error
)
(
ERROR
)
e_DCMin
arcsec
Uncertainty in the deconvolved source minor axis (E
DC
Min_axis)
(
stat.error
)
(
ERROR
)
e_DCPA
deg
Uncertainty in the deconvolved source PA (E
DC
PA)
(
stat.error
)
(
ERROR
)
Noise
mJy/beam
Local estimate of the root-mean-square noise (Noise)
(
instr.det.noise
)
(
INST_NOISE
)
Tilel
deg
Direction cosine l of the source with respect to the field centre (Tile_l)
(
pos.dirCos;obs.field
)
(
INST_ANG_OFFAXIS
)
Tilem
deg
Direction cosine m of the source with respect to the field centre (Tile_m)
(
pos.dirCos;obs.field
)
(
INST_ANG_OFFAXIS
)
Tilesep
deg2
Angular separation from the field centre (Tile_sep)
(
pos.angDistance
)
(
EXTENSION_AREA
)
GLON
deg
Galactic longitude (Gal_lon)
(
pos.galactic.lon
)
(
POS_GAL_LON
)
GLAT
deg
Galactic latitude (Gal_lat)
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
PSFMaj
arcsec
PSF source major axis (PSF_Maj)
(
phys.angSize.smajAxis
)
(
EXTENSION_FWHM_MAJ
)
PSFMin
arcsec
PSF source minor axis (PSF_Min)
(
phys.angSize.sminAxis
)
(
EXTENSION_FWHM_MIN
)
PSFPA
deg
PSF source PA (PSF_PA)
(
pos.posAng
)
(
ID_MAIN:1
)
SCode
(char)
[MS] Source structure classification by PyBDSF, S = single, M = multiple (S_Code)
(
src.class.struct
)
(
CLASS_STRUCT
)
NGaus
Number of Gaussians (N_Gaussians)
(
meta.number
)
(
NUMBER
)
Flag
Flag (Flag)
(
meta.code.error
)
(
CODE_MISC
)
SStart
yr
Scan start MJD (Scan
start
MJD)
(
time.epoch
)
(
TIME_DATE
)
Slength
s
Scan length (Scan_length)
(
time.epoch
)
(
TIME_MISC
)
SBID
Scan identification number (SBID)
(
meta.id
)
(
ID_NUMBER
)
e_FluxScale
[0.06] rms uncertainty pf Flux scale (E
Flux
scale))
(
stat.error
)
(
ERROR
)
ALL
cols
(i)
indexed column
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