SN2020hfn

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Information

Transient

Name: SN2020hfn
Right ascension: 19h48m47.98s
Declination: -10d34m22.60s
Discovery Date: None
Classification: SN IIn
Redshift: 0.024850
MW E(B-V): 0.205

Host

Name: SN2020hfn
Right ascension: 19h48m48.20s
Declination: -10d34m10.93s
Redshift: 0.024854
Photometric Redshift: 0.020
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 6.17
Cutout download processed 2.39
Global aperture construction processed 0.67
Local aperture photometry processed 3.57
Global aperture photometry processed 3.9
Validate local photometry not processed None
Validate global photometry processed 10.91
Host information processed 0.09
Global host SED inference processed 423.41
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status processing None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 19h48m47.98s, -10d34m22.60s
semi major axis, semi minor axis (arcsec) = 4.0, 4.0
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 19h48m48.07s, -10d34m12.42s
semi major axis, semi minor axis (arcsec) = 39.46, 11.15
angle (degrees, anti-clockwise from east) = -166.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 4126.17 5.27 14.861 0.001
PanSTARRS_r 8466.55 6.92 14.081 0.001
PanSTARRS_i 12158.31 9.06 13.688 0.001
PanSTARRS_y 21254.15 36.65 13.081 0.002
2MASS_J 29533.51 534.11 11.829 0.020
2MASS_H 42140.1 813.93 10.971 0.021
2MASS_K 39152.88 1058.67 10.580 0.029
WISE_W1 24568.45 198.36 10.225 0.009
WISE_W2 17331.95 171.72 9.964 0.011
WISE_W3 122047.76 510.77 6.010 0.005
WISE_W4 186017.72 12040.51 4.106 0.070
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.561 10.754 10.876
{\rm log}_{10}({\rm SFR}) 0.184 1.006 1.541
{\rm log}_{10}({\rm sSFR}) -10.623 -9.818 -9.013
{\rm stellar\ age} 4.639 7.374 8.983

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.290 -0.058 0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.662 -1.235 0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.491 0.703 1.011
\delta -0.395 -0.201 -0.012
\tau_1/\tau_2 0.396 0.897 1.329
Q_{PAH} 1.064 2.313 4.706
U_{min} 2.369 6.990 13.515
{\rm log}_{10}(\gamma_e)\, -3.386 -2.457 -1.598

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.200 -1.562 -1.033
{\rm log}_{10}(\tau_{AGN})\, 1.343 1.855 2.082

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.434 0.898 1.215
0.03-0.10 Gyr -0.667 1.011 1.650
0.10-0.33 Gyr -0.960 0.268 0.877
0.33-1.10 Gyr -0.482 0.270 0.776
1.10-3.64 Gyr -0.028 0.575 1.068
3.64-12.08 Gyr 0.134 0.777 1.013
12.08-13.42 Gyr 0.059 0.906 1.490