SN2020fhw

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Information

Transient

Name: SN2020fhw
Right ascension: 15h00m29.89s
Declination: 17d14m10.50s
Discovery Date: None
Classification: SN IIn
Redshift: 0.111600
MW E(B-V): 0.029

Host

Name: SN2020fhw
Right ascension: 15h00m29.88s
Declination: 17d14m11.73s
Redshift: None
Photometric Redshift: 0.101
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.77
Cutout download processed 9.57
Global aperture construction processed 0.58
Local aperture photometry processed 5.4
Global aperture photometry processed 5.88
Validate local photometry processed 0.04
Validate global photometry processed 14.46
Host information processed 0.09
Global host SED inference processed 402.0
Local host SED inference not enough filters 24.13
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 15h00m29.89s, 17d14m10.50s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 34.19 1.28 20.065 0.041

Aperture details

RA, DEC (J2000) = 15h00m29.89s, 17d14m11.73s
semi major axis, semi minor axis (arcsec) = 6.49, 4.45
angle (degrees, anti-clockwise from east) = -35.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 13.95 4.54 21.038 0.353
GALEX_NUV 30.93 4.66 20.174 0.164
DES_g 110.28 0.56 18.794 0.005
PanSTARRS_g 116.47 1.22 18.734 0.011
PanSTARRS_r 154.59 1.33 18.427 0.009
DES_r 152.76 1.04 18.440 0.007
PanSTARRS_i 188.31 1.59 18.213 0.009
PanSTARRS_z 211.36 2.92 18.087 0.015
DES_z 210.83 3.5 18.090 0.018
PanSTARRS_y 228.65 9.63 18.002 0.046
2MASS_J 15.61 141.41 20.022 9.835
2MASS_H 97.49 241.46 17.560 2.689
2MASS_K -31.14 264.21
WISE_W1 203.77 11.05 15.428 0.059
WISE_W2 129.41 15.0 15.281 0.126
WISE_W3 304.85 75.28 12.516 0.268
WISE_W4 142.46 329.47 11.896 2.511
 

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})\, 9.488 9.676 9.813
{\rm log}_{10}({\rm SFR}) -0.094 0.428 0.791
{\rm log}_{10}({\rm sSFR}) -9.779 -9.290 -8.793
{\rm stellar\ age} 0.975 3.943 5.676

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.798 -0.374 -0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.625 -1.082 -0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.225 0.448 0.650
\delta -0.122 0.202 0.348
\tau_1/\tau_2 0.657 1.006 1.351
Q_{PAH} 0.805 1.980 3.826
U_{min} 2.704 7.789 15.199
{\rm log}_{10}(\gamma_e)\, -2.964 -1.913 -1.050

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.905 -2.565 -1.657
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.314 1.814

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.576 -0.159 0.073
0.03-0.10 Gyr -0.071 0.557 0.938
0.10-0.32 Gyr 0.332 0.719 1.078
0.32-1.05 Gyr -1.033 0.009 0.407
1.05-3.42 Gyr -1.766 -0.353 -0.011
3.42-11.08 Gyr -2.174 -0.556 -0.183
11.08-12.31 Gyr -2.030 -0.515 0.062