2020jhj

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Information

Transient

Name: 2020jhj
Right ascension: 20h19m56.78s
Declination: 49d54m20.62s
Discovery Date: None
Classification: SNIa
Redshift: 0.020000
MW E(B-V): 0.488

Host

Name: 2020jhj
Right ascension: 20h19m56.81s
Declination: 49d54m21.53s
Redshift: 0.058125
Photometric Redshift: 0.055
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 6.73
Cutout download processed 3.01
Global aperture construction processed 0.65
Local aperture photometry processed 3.61
Global aperture photometry processed 3.81
Validate local photometry processed 0.02
Validate global photometry processed 11.26
Host information processed 0.09
Global host SED inference processed 424.4
Local host SED inference processed 553.82
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status processed 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) = 20h19m56.78s, 49d54m20.62s
semi major axis, semi minor axis (arcsec) = 4.94, 4.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 107.34 1.2 18.823 0.012
PanSTARRS_r 347.77 1.71 17.547 0.005
PanSTARRS_i 695.48 2.45 16.794 0.004
PanSTARRS_z 1061.74 4.82 16.335 0.005
PanSTARRS_y 1523.39 11.94 15.943 0.009
2MASS_J 2394.34 136.39 14.557 0.062
2MASS_H 4057.27 199.42 13.512 0.053
2MASS_K 4072.82 218.08 13.037 0.058

Aperture details

RA, DEC (J2000) = 20h19m56.77s, 49d54m21.69s
semi major axis, semi minor axis (arcsec) = 9.56, 4.86
angle (degrees, anti-clockwise from east) = -119.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 6.48 4.63 21.872 0.776
PanSTARRS_g 136.3 1.64 18.564 0.013
PanSTARRS_r 424.7 2.3 17.330 0.006
PanSTARRS_i 852.4 3.26 16.573 0.004
PanSTARRS_z 1267.47 6.35 16.143 0.005
PanSTARRS_y 1816.97 15.68 15.752 0.009
2MASS_J 3093.79 233.26 14.279 0.082
2MASS_H 4964.16 337.09 13.293 0.074
2MASS_K 5052.7 373.59 12.803 0.080
WISE_W1 2508.82 172.75 12.702 0.075
WISE_W2 1882.41 128.41 12.374 0.074
WISE_W3 9445.19 138.92 8.788 0.016
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.451 9.660 9.808
{\rm log}_{10}({\rm SFR}) -1.635 -0.888 -0.055
{\rm log}_{10}({\rm sSFR}) -11.349 -10.563 -9.525
{\rm stellar\ age} 3.929 7.470 9.665

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.037 -0.387 -0.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.383 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.438 1.133 1.600
\delta -0.645 -0.237 0.214
\tau_1/\tau_2 0.543 0.911 1.296
Q_{PAH} 0.252 1.403 4.651
U_{min} 2.882 8.189 15.485
{\rm log}_{10}(\gamma_e)\, -3.388 -1.647 -0.715

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.239 -1.381 -0.021
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.358 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.753 -0.800 -0.153
0.03-0.10 Gyr -2.206 -1.109 -0.023
0.10-0.33 Gyr -2.078 -1.072 -0.046
0.33-1.10 Gyr -1.885 -0.842 -0.072
1.10-3.66 Gyr -1.624 -0.507 -0.060
3.66-12.14 Gyr -1.388 -0.332 -0.066
12.14-13.49 Gyr -1.209 -0.185 0.542

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.562 9.732 9.896
{\rm log}_{10}({\rm SFR}) -1.968 -0.835 -0.211
{\rm log}_{10}({\rm sSFR}) -11.680 -10.620 -9.911
{\rm stellar\ age} 4.778 7.518 9.721

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.772 -0.356 -0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.414 -0.578 0.245

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.627 0.992 1.321
\delta -0.344 -0.107 0.123
\tau_1/\tau_2 0.392 0.757 1.159
Q_{PAH} 0.401 1.319 3.451
U_{min} 2.384 7.028 13.833
{\rm log}_{10}(\gamma_e)\, -3.390 -2.359 -1.393

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.387 -1.534 -0.954
{\rm log}_{10}(\tau_{AGN})\, 1.176 1.583 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.054 -0.725 -0.161
0.03-0.10 Gyr -2.930 -1.189 -0.234
0.10-0.33 Gyr -3.015 -1.251 -0.405
0.33-1.10 Gyr -2.309 -0.815 -0.103
1.10-3.66 Gyr -1.596 -0.369 0.026
3.66-12.14 Gyr -1.094 -0.245 0.009
12.14-13.49 Gyr -1.182 -0.147 0.627