2020msu

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Information

Transient

Name: 2020msu
Right ascension: 14h39m28.79s
Declination: 38d26m50.66s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.114000
MW E(B-V): 0.010

Host

Name: 2020msu
Right ascension: 14h39m29.00s
Declination: 38d26m56.12s
Redshift: None
Photometric Redshift: 0.478
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.56
Cutout download processed 13.78
Global aperture construction processed 0.93
Local aperture photometry processed 4.6
Global aperture photometry processed 5.26
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.23
Host information processed 0.08
Global host SED inference processed 494.57
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 14h39m28.79s, 38d26m50.66s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
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) = 14h39m28.99s, 38d26m56.21s
semi major axis, semi minor axis (arcsec) = 3.47, 1.11
angle (degrees, anti-clockwise from east) = -13.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 0.02 1.76 27.934 78.462
SDSS_g 4.93 0.95 22.168 0.210
PanSTARRS_g 4.0 0.48 22.394 0.130
SDSS_r 17.87 1.37 20.770 0.083
PanSTARRS_r 18.72 0.55 20.719 0.032
SDSS_i 33.03 2.11 20.103 0.069
PanSTARRS_i 32.71 0.47 20.113 0.016
PanSTARRS_z 42.84 1.08 19.820 0.027
SDSS_z 59.91 4.9 19.456 0.089
PanSTARRS_y 55.67 2.45 19.536 0.048
2MASS_J 108.48 75.21 17.917 0.753
2MASS_H 123.78 111.34 17.301 0.977
2MASS_K 44.45 139.91 17.943 3.417
WISE_W1 106.26 12.88 16.135 0.132
WISE_W2 64.81 15.59 16.032 0.261
WISE_W3 30.35 43.46 15.021 1.555
WISE_W4 169.23 259.42 11.709 1.664
 

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})\, 9.696 9.857 10.006
{\rm log}_{10}({\rm SFR}) -1.035 -0.515 -0.110
{\rm log}_{10}({\rm sSFR}) -10.991 -10.348 -9.852
{\rm stellar\ age} 6.315 7.566 11.314

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.204 -0.564 -0.115
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.520 -0.572 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.308 1.635 1.922
\delta -0.182 -0.005 0.180
\tau_1/\tau_2 0.591 0.942 1.317
Q_{PAH} 1.358 3.394 5.218
U_{min} 3.148 8.250 15.981
{\rm log}_{10}(\gamma_e)\, -2.743 -1.654 -0.641

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.027 -2.573 -1.226
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.478 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.981 -0.339 0.041
0.03-0.10 Gyr -2.013 -0.702 -0.147
0.10-0.32 Gyr -2.758 -0.844 -0.236
0.32-1.05 Gyr -3.288 -0.936 -0.302
1.05-3.41 Gyr -2.494 -0.600 -0.141
3.41-11.06 Gyr -1.145 -0.106 0.126
11.06-12.28 Gyr -0.461 0.249 1.093