Query Beijing-Arizona Sky Survey

About this dataset.

Position Constraints

Rectangle min ra dec (max 10 square degrees)
max ra dec
Cone center ra dec radiusarcsec
solve name:
Proximity list of ra,dec[,radius] (max 100 obj)
 Default radius
arcsec
or Upload File (Sample)
None No position constraint
 

Output

Format:
 

Options

[ single_epoch_catalogs ]
show
column
 sort by
column
 name value sample description
minmax
id  
x  
y  
ra  
dec  
flux_aper_3 2.26627 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_4 1.81555 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_5 1.63971 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_6 1.4718 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_8 1.18915 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_10 1.07287 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_13 1.13029 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_17 1.20729 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_20 1.19032 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_25 1.57279 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_30 4.38406 Aperture fluxes in nanomaggy (12 apertures)
flux_aper_40 6.52618 Aperture fluxes in nanomaggy (12 apertures)
fluxerr_aper_3 0.217882 Aperture flux errors (12)
fluxerr_aper_4 0.179298 Aperture flux errors (12)
fluxerr_aper_5 0.163828 Aperture flux errors (12)
fluxerr_aper_6 0.161689 Aperture flux errors (12)
fluxerr_aper_8 0.173179 Aperture flux errors (12)
fluxerr_aper_10 0.195468 Aperture flux errors (12)
fluxerr_aper_13 0.236402 Aperture flux errors (12)
fluxerr_aper_17 0.302306 Aperture flux errors (12)
fluxerr_aper_20 0.337356 Aperture flux errors (12)
fluxerr_aper_25 0.401816 Aperture flux errors (12)
fluxerr_aper_30 0.472107 Aperture flux errors (12)
fluxerr_aper_40 0.622936 Aperture flux errors (12)
mag_aper_3 21.6164 Aperture magnitudes (12)
mag_aper_4 21.8572 Aperture magnitudes (12)
mag_aper_5 21.9678 Aperture magnitudes (12)
mag_aper_6 22.0851 Aperture magnitudes (12)
mag_aper_8 22.3166 Aperture magnitudes (12)
mag_aper_10 22.4283 Aperture magnitudes (12)
mag_aper_13 22.3717 Aperture magnitudes (12)
mag_aper_17 22.3002 Aperture magnitudes (12)
mag_aper_20 22.3155 Aperture magnitudes (12)
mag_aper_25 22.013 Aperture magnitudes (12)
mag_aper_30 20.9 Aperture magnitudes (12)
mag_aper_40 20.4681 Aperture magnitudes (12)
magerr_aper_3 0.104384 Aperture magnitude errors (12)
magerr_aper_4 0.107224 Aperture magnitude errors (12)
magerr_aper_5 0.108479 Aperture magnitude errors (12)
magerr_aper_6 0.119277 Aperture magnitude errors (12)
magerr_aper_8 0.158119 Aperture magnitude errors (12)
magerr_aper_10 0.197811 Aperture magnitude errors (12)
magerr_aper_13 0.227082 Aperture magnitude errors (12)
magerr_aper_17 0.271869 Aperture magnitude errors (12)
magerr_aper_20 0.307714 Aperture magnitude errors (12)
magerr_aper_25 0.277384 Aperture magnitude errors (12)
magerr_aper_30 0.11692 Aperture magnitude errors (12)
magerr_aper_40 0.103636 Aperture magnitude errors (12)
flux_auto 1.52062 Automatic flux in nanomaggy
fluxerr_auto 0.121003 Automatic flux error
mag_auto 22.0496561616 Automatic magnitude
magerr_auto 0.0863973878823 Automatic magnitude error
theta_image -87.9653 Position angle from positive X axis in degree
errtheta_image -88.7623 Error of the above position angle
pa 3.90241 Position angle from north to east in degree
paerr 3.11886 Error of the above position angle
ellipticity 0.59407 Ellipticity (1-B/A)
class 0.637192 Stellarity parameter (->1)
flags 24 Internal flags in SExtractor output
flux_psf 2.26801103712 PSF flux in nanomaggy
fluxerr_psf 0.241482392636 PSF flux error
mag_psf 21.6155939858 PSF magnitude
magerr_psf 0.115601808018 PSF magnitude error
flag_psf 0 PSF flags