Source page for 3C263

FieldValueUnitsConverted fieldValueUnits
Source name3C263   
Source classQ   
178-MHz flux16.6Jy178-MHz luminosity2.20 × 1027W/Hz/sr
High-resolution map frequency4.86GHz   
High-resolution map resolution0.350arcsecHigh-resolution map spatial resolution2.43kpc
High-resolution map dynamic range15200   
Low-resolution map frequency4.86GHz   
Low-resolution map resolution1.00arcsecLow-resolution map spatial resolution6.94kpc
Low-resolution map dynamic range11300   
Beams across source (high resolution)140   
Beams across source (low resolution)49.1   
Total map flux1.137JyTotal map luminosity1.148 × 1026W/Hz/sr
Total map flux error0.034JyTotal map luminosity error3.4 × 1024W/Hz/sr
Core flux0.161JyCore luminosity2.34 × 1025W/Hz/sr
Core flux error0.005JyCore luminosity error7 × 1023W/Hz/sr
Core prominence0.0106   
Core prominence error0.0003   
Total source size (hotspot distances)44.35arcsecTotal source size (hotspot distances)307.7kpc
Total source size (sum of linear lobe lengths)49.14arcsecTotal source size (sum of linear lobe lengths)341.0kpc
Total source size (sum of largest linear lobe sizes)49.14arcsecTotal source size (sum of largest linear lobe sizes)341.0kpc
Source recession coeff. (zeta)0.9025   
Recession asymmetry (delta)1.174   
N lobe axial ratio5.78   
S lobe axial ratio1.518   
Average axial ratio3.65   
Axial ratio asymmetry (longer lobe)3.81   
Axial ratio asymmetry (jet side)0.263   
Fractional separation difference (x_lobe)0.3284   
Fractional separation difference (x_jet)-0.3284   
N lobe core-hotspot distance27.83arcsecN lobe core-hotspot distance193.1kpc
N lobe angular length33.91arcsecN lobe length226.5kpc
N lobe length resolution correction1.27arcsecN lobe length resolution correction8.81kpc
N lobe largest angular size33.91arcsecN lobe LLS226.5kpc
N lobe largest angular size r.c.1.27arcsecN lobe LLS r.c.8.81kpc
N lobe angular width5.65arcsecN lobe width39.2kpc
N lobe max angular width10.87arcsecN lobe max width75.42kpc
N lobe flux1.954JyN lobe luminosity1.972 × 1026W/Hz/sr
N lobe flux error0.059JyN lobe luminosity error6.0 × 1024W/Hz/sr
N lobe fractional length0.49   
N lobe fractional max width position0.82   
N lobe depolarization--   
S lobe core-hotspot distance16.52arcsecS lobe core-hotspot distance114.6kpc
S lobe angular length18.26arcsecS lobe length114.5kpc
S lobe length resolution correction1.76arcsecS lobe length resolution correction12.2kpc
S lobe largest angular size18.26arcsecS lobe LLS114.5kpc
S lobe largest angular size r.c.1.76arcsecS lobe LLS r.c.12.2kps
S lobe angular width10.87arcsecS lobe width75.42kpc
S lobe max angular width10.87arcsecS lobe max width75.42kpc
S lobe flux0.7746JyS lobe luminosity7.819 × 1025W/Hz/sr
S lobe flux error0.023JyS lobe luminosity error2.3 × 1024W/Hz/sr
S lobe fractional length1.00   
S lobe fractional max width position0.55   
S lobe depolarization--   
Straight jet sideS   
Straight jet statusDefinite   
Straight jet flux0.039JyStraight jet luminosity3.4 × 1024W/Hz/sr
Straight jet flux error0.005JyStraight jet luminosity error4 × 1023W/Hz/sr
Straight jet angular length14.80arcsecStraight jet length102.7kpc
Straight jet angular position--arcsecStraight jet position--kpc
Straight counterjet statusUndetected   
Straight counterjet flux<0.0017JyStraight counterjet luminosity<1.5 × 1023W/Hz/sr
Straight counterjet flux error--JyStraight counterjet luminosity error--W/Hz/sr
Straight counterjet angular length26.26arcsecStraight counterjet length182.2kpc
Straight counterjet angular position--arcsecStraight counterjet position--kpc
Straight jet prominence0.0015   
Straight jet prominence error0.0002   
Straight counter jet prominence0.000066   
Straight counter jet prominence error--   
Total jet sideS   
Total jet statusDefinite   
Total jet flux0.039JyTotal jet luminosity3.4 × 1024W/Hz/sr
Total jet flux error0.005JyTotal jet luminosity error4 × 1023W/Hz/sr
Total jet angular length14.80arcsecTotal jet length102.7kpc
Total jet angular position--arcsecTotal jet position--kpc
Total counterjet statusUndetected   
Total counterjet flux<0.0017JyTotal counterjet luminosity<1.5 × 1023W/Hz/sr
Total counterjet flux error--JyTotal counterjet luminosity error--W/Hz/sr
Total counterjet angular length26.26arcsecTotal counterjet length182.2kpc
Total counterjet angular position--arcsecTotal counterjet position--kpc
Total jet prominence0.0015   
Total jet prominence error0.0002   
Total counterjet prominence<0.000066   
Total counterjet prominence error--   
Fractional jet length0.8970   
Fractional jet position--   
Fractional jet termination0.8970   
N hotspot statusYes   
N hotspot number1   
N hotspot flux density0.03231JyN hotspot luminosity2.777 × 1024W/Hz/sr
N hotspot flux error0.00007JyN hotspot luminosity error6 × 1021W/Hz/sr
N hotspot major axis0.47arcsecN hotspot major axis3.3kpc
N hotspot minor axis0.41arcsecN hotspot minor axis2.8kpc
N hotspot average size0.44arcsecN hotspot average size3.1kpc
N lobe hotspot prominence0.00126   
S hotspot statusYes   
S hotspot number1   
S hotspot flux density0.57057JyS hotspot luminosity4.9045 × 1025W/Hz/sr
S hotspot flux error0.00005JyS hotspot luminosity error4 × 1021W/Hz/sr
S hotspot major axis0.32arcsecS hotspot major axis2.2kpc
S hotspot minor axis0.27arcsecS hotspot minor axis1.9kpc
S hotspot average size0.30arcsecS hotspot average size2.0kpc
S lobe hotspot prominence0.0223   
Average hotspot size0.37arcsecAverage hotspot size2.5kpc
N lobe primary fractional hotspot size0.013   
S lobe primary fractional hotspot size0.018   
N lobe hotspot recession coeff. (eta) 0.8526   
S lobe hotspot recession coeff. (eta)1.001   
Primary hotspot size asymmetry0.67   
Primary hotspot prominence asymmetry17.66   

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