Source page for 3C340

FieldValueUnitsConverted fieldValueUnits
Source name3C340   
Source classN   
178-MHz flux11.0Jy178-MHz luminosity2.09 × 1027W/Hz/sr
High-resolution map frequency4.86GHz   
High-resolution map resolution0.400arcsecHigh-resolution map spatial resolution2.97kpc
High-resolution map dynamic range2800   
Low-resolution map frequency4.86GHz   
Low-resolution map resolution1.00arcsecLow-resolution map spatial resolution7.43kpc
Low-resolution map dynamic range3200   
Beams across source (high resolution)109   
Beams across source (low resolution)43.6   
Total map flux0.776JyTotal map luminosity1.12 × 1026W/Hz/sr
Total map flux error0.023JyTotal map luminosity error3.3 × 1024W/Hz/sr
Core flux0.00116JyCore luminosity2.58 × 1023W/Hz/sr
Core flux error0.00003JyCore luminosity error7 × 1021W/Hz/sr
Core prominence0.000123   
Core prominence error0.000003   
Total source size (hotspot distances)44.00arcsecTotal source size (hotspot distances)326.8kpc
Total source size (sum of linear lobe lengths)43.59arcsecTotal source size (sum of linear lobe lengths)323.8kpc
Total source size (sum of largest linear lobe sizes)44.04arcsecTotal source size (sum of largest linear lobe sizes)327.1kpc
Source recession coeff. (zeta)1.009   
Recession asymmetry (delta)1.049   
N lobe axial ratio3.10   
S lobe axial ratio2.44   
Average axial ratio2.77   
Axial ratio asymmetry (longer lobe)1.27   
Axial ratio asymmetry (jet side)0.788   
Fractional separation difference (x_lobe)0.06403   
Fractional separation difference (x_jet)--   
N lobe core-hotspot distance22.67arcsecN lobe core-hotspot distance168.4kpc
N lobe angular length24.44arcsecN lobe length170.7kpc
N lobe length resolution correction1.46arcsecN lobe length resolution correction10.8kpc
N lobe largest angular size24.89arcsecN lobe LLS174.0kpc
N lobe largest angular size r.c.1.46arcsecN lobe LLS r.c.10.8kpc
N lobe angular width7.56arcsecN lobe width56.1kpc
N lobe max angular width12.89arcsecN lobe max width95.74kpc
N lobe flux0.5353JyN lobe luminosity7.742 × 1025W/Hz/sr
N lobe flux error0.016JyN lobe luminosity error2.3 × 1024W/Hz/sr
N lobe fractional length0.82   
N lobe fractional max width position0.38   
N lobe depolarization0.21   
S lobe core-hotspot distance21.33arcsecS lobe core-hotspot distance158.4kpc
S lobe angular length22.22arcsecS lobe length153.1kpc
S lobe length resolution correction1.61arcsecS lobe length resolution correction12.0kpc
S lobe largest angular size22.22arcsecS lobe LLS153.1kpc
S lobe largest angular size r.c.1.61arcsecS lobe LLS r.c.12.0kps
S lobe angular width8.44arcsecS lobe width62.7kpc
S lobe max angular width14.67arcsecS lobe max width109.0kpc
S lobe flux0.2392JyS lobe luminosity3.460 × 1025W/Hz/sr
S lobe flux error0.0072JyS lobe luminosity error1.0 × 1024W/Hz/sr
S lobe fractional length0.80   
S lobe fractional max width position0.56   
S lobe depolarization0.03   
Straight jet sideS   
Straight jet statusUndetected   
Straight jet flux<0.0060JyStraight jet luminosity<7.6 × 1023W/Hz/sr
Straight jet flux error--JyStraight jet luminosity error--W/Hz/sr
Straight jet angular length20.76arcsecStraight jet length154.2kpc
Straight jet angular position--arcsecStraight jet position--kpc
Straight counterjet statusUndetected   
Straight counterjet flux<0.0036JyStraight counterjet luminosity<4.6 × 1023W/Hz/sr
Straight counterjet flux error--JyStraight counterjet luminosity error--W/Hz/sr
Straight counterjet angular length21.61arcsecStraight counterjet length160.5kpc
Straight counterjet angular position--arcsecStraight counterjet position--kpc
Straight jet prominence<0.00036   
Straight jet prominence error--   
Straight counter jet prominence0.00022   
Straight counter jet prominence error--   
Total jet sideS   
Total jet statusUndetected   
Total jet flux<0.0060JyTotal jet luminosity<7.6 × 1023W/Hz/sr
Total jet flux error--JyTotal jet luminosity error--W/Hz/sr
Total jet angular length20.76arcsecTotal jet length154.2kpc
Total jet angular position--arcsecTotal jet position--kpc
Total counterjet statusUndetected   
Total counterjet flux<0.0036JyTotal counterjet luminosity<4.6 × 1023W/Hz/sr
Total counterjet flux error--JyTotal counterjet luminosity error--W/Hz/sr
Total counterjet angular length21.61arcsecTotal counterjet length160.5kpc
Total counterjet angular position--arcsecTotal counterjet position--kpc
Total jet prominence<0.00036   
Total jet prominence error--   
Total counterjet prominence<0.00022   
Total counterjet prominence error--   
Fractional jet length--   
Fractional jet position--   
Fractional jet termination--   
N hotspot statusYes   
N hotspot number1   
N hotspot flux density0.07291JyN hotspot luminosity9.241 × 1024W/Hz/sr
N hotspot flux error0.0002JyN hotspot luminosity error3 × 1022W/Hz/sr
N hotspot major axis1.32arcsecN hotspot major axis9.80kpc
N hotspot minor axis0.94arcsecN hotspot minor axis7.0kpc
N hotspot average size1.1arcsecN hotspot average size8.4kpc
N lobe hotspot prominence0.00442   
S hotspot statusYes   
S hotspot number1   
S hotspot flux density0.09098JyS hotspot luminosity1.153 × 1025W/Hz/sr
S hotspot flux error0.00004JyS hotspot luminosity error5 × 1021W/Hz/sr
S hotspot major axis0.44arcsecS hotspot major axis3.3kpc
S hotspot minor axis0.33arcsecS hotspot minor axis2.5kpc
S hotspot average size0.39arcsecS hotspot average size2.9kpc
S lobe hotspot prominence0.00551   
Average hotspot size0.76arcsecAverage hotspot size5.6kpc
N lobe primary fractional hotspot size0.048   
S lobe primary fractional hotspot size0.019   
N lobe hotspot recession coeff. (eta) 0.9865   
S lobe hotspot recession coeff. (eta)1.035   
Primary hotspot size asymmetry--   
Primary hotspot prominence asymmetry--   

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