Source page for 3C381

FieldValueUnitsConverted fieldValueUnits
Source name3C381   
Source classB   
178-MHz flux18.1Jy178-MHz luminosity9.88 × 1025W/Hz/sr
High-resolution map frequency8.44GHz   
High-resolution map resolution0.250arcsecHigh-resolution map spatial resolution0.691kpc
High-resolution map dynamic range1910   
Low-resolution map frequency8.44GHz   
Low-resolution map resolution1.60arcsecLow-resolution map spatial resolution4.42kpc
Low-resolution map dynamic range3840   
Beams across source (high resolution)293   
Beams across source (low resolution)45.7   
Total map flux0.906JyTotal map luminosity4.96 × 1024W/Hz/sr
Total map flux error0.027JyTotal map luminosity error1.5 × 1023W/Hz/sr
Core flux0.00470JyCore luminosity2.64 × 1022W/Hz/sr
Core flux error0.0001JyCore luminosity error6 × 1020W/Hz/sr
Core prominence0.000267   
Core prominence error0.000006   
Total source size (hotspot distances)71.43arcsecTotal source size (hotspot distances)197.5kpc
Total source size (sum of linear lobe lengths)73.18arcsecTotal source size (sum of linear lobe lengths)202.3kpc
Total source size (sum of largest linear lobe sizes)73.18arcsecTotal source size (sum of largest linear lobe sizes)202.3kpc
Source recession coeff. (zeta)0.9761   
Recession asymmetry (delta)1.029   
N lobe axial ratio1.824   
S lobe axial ratio2.502   
Average axial ratio2.163   
Axial ratio asymmetry (longer lobe)1.372   
Axial ratio asymmetry (jet side)0.7289   
Fractional separation difference (x_lobe)0.07434   
Fractional separation difference (x_jet)--   
N lobe core-hotspot distance33.57arcsecN lobe core-hotspot distance92.82kpc
N lobe angular length36.43arcsecN lobe length93.65kpc
N lobe length resolution correction2.56arcsecN lobe length resolution correction7.08kpc
N lobe largest angular size36.43arcsecN lobe LLS93.65kpc
N lobe largest angular size r.c.2.56arcsecN lobe LLS r.c.7.08kpc
N lobe angular width18.57arcsecN lobe width51.35kpc
N lobe max angular width18.57arcsecN lobe max width51.35kpc
N lobe flux0.5700JyN lobe luminosity3.120 × 1024W/Hz/sr
N lobe flux error0.017JyN lobe luminosity error9.3 × 1022W/Hz/sr
N lobe fractional length0.90   
N lobe fractional max width position0.67   
N lobe depolarization0.06   
S lobe core-hotspot distance37.86arcsecS lobe core-hotspot distance104.7kpc
S lobe angular length41.43arcsecS lobe length108.7kpc
S lobe length resolution correction2.12arcsecS lobe length resolution correction5.86kpc
S lobe largest angular size41.43arcsecS lobe LLS108.7kpc
S lobe largest angular size r.c.2.12arcsecS lobe LLS r.c.5.86kps
S lobe angular width15.71arcsecS lobe width43.44kpc
S lobe max angular width17.86arcsecS lobe max width49.38kpc
S lobe flux0.3310JyS lobe luminosity1.812 × 1024W/Hz/sr
S lobe flux error0.0099JyS lobe luminosity error5.4 × 1022W/Hz/sr
S lobe fractional length0.83   
S lobe fractional max width position0.64   
S lobe depolarization0.04   
Straight jet sideN   
Straight jet statusUndetected   
Straight jet flux<0.0029JyStraight jet luminosity<1.5 × 1022W/Hz/sr
Straight jet flux error--JyStraight jet luminosity error--W/Hz/sr
Straight jet angular length--arcsecStraight jet length--kpc
Straight jet angular position--arcsecStraight jet position--kpc
Straight counterjet statusUndetected   
Straight counterjet flux<0.0013JyStraight counterjet luminosity<6.8 × 1021W/Hz/sr
Straight counterjet flux error--JyStraight counterjet luminosity error--W/Hz/sr
Straight counterjet angular length--arcsecStraight counterjet length--kpc
Straight counterjet angular position--arcsecStraight counterjet position--kpc
Straight jet prominence<0.00015   
Straight jet prominence error--   
Straight counter jet prominence0.000069   
Straight counter jet prominence error--   
Total jet sideN   
Total jet statusUndetected   
Total jet flux<0.0029JyTotal jet luminosity<1.5 × 1022W/Hz/sr
Total jet flux error--JyTotal jet luminosity error--W/Hz/sr
Total jet angular length--arcsecTotal jet length--kpc
Total jet angular position--arcsecTotal jet position--kpc
Total counterjet statusUndetected   
Total counterjet flux<0.0013JyTotal counterjet luminosity<6.8 × 1021W/Hz/sr
Total counterjet flux error--JyTotal counterjet luminosity error--W/Hz/sr
Total counterjet angular length--arcsecTotal counterjet length--kpc
Total counterjet angular position--arcsecTotal counterjet position--kpc
Total jet prominence<0.00015   
Total jet prominence error--   
Total counterjet prominence<0.000069   
Total counterjet prominence error--   
Fractional jet length--   
Fractional jet position--   
Fractional jet termination--   
N hotspot statusYes   
N hotspot number1   
N hotspot flux density0.0090JyN hotspot luminosity4.7 × 1022W/Hz/sr
N hotspot flux error0.001JyN hotspot luminosity error5 × 1021W/Hz/sr
N hotspot major axis0.20arcsecN hotspot major axis0.55kpc
N hotspot minor axis0.17arcsecN hotspot minor axis0.47kpc
N hotspot average size0.18arcsecN hotspot average size0.51kpc
N lobe hotspot prominence0.00048   
S hotspot statusYes   
S hotspot number1   
S hotspot flux density0.0070JyS hotspot luminosity3.7 × 1022W/Hz/sr
S hotspot flux error0.002JyS hotspot luminosity error1 × 1022W/Hz/sr
S hotspot major axis0.80arcsecS hotspot major axis2.2kpc
S hotspot minor axis0.40arcsecS hotspot minor axis1.1kpc
S hotspot average size0.60arcsecS hotspot average size1.7kpc
S lobe hotspot prominence0.00037   
Average hotspot size0.39arcsecAverage hotspot size1.1kpc
N lobe primary fractional hotspot size0.0055   
S lobe primary fractional hotspot size0.015   
N lobe hotspot recession coeff. (eta) 0.9911   
S lobe hotspot recession coeff. (eta)0.9631   
Primary hotspot size asymmetry--   
Primary hotspot prominence asymmetry--   

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