2019mzv

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Information

Transient

Name: SN2019mzv
Right ascension: 1h40m31.19s
Declination: 22d02m24.61s
Discovery Date: Aug. 8, 2019, 2:28 p.m.
Classification: SLSN-II
Redshift: 0.103000
MW E(B-V): 0.070

Host

Name: 2019mzv
Right ascension: 1h40m28.87s
Declination: 22d01m01.00s
Redshift: 0.592108
Photometric Redshift: 0.572
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 9.34
Cutout download processed 5.3
Global aperture construction processed 1.02
Local aperture photometry processed 4.57
Global aperture photometry processed 4.72
Validate local photometry processed 0.02
Validate global photometry processed 11.79
Host information processed 0.09
Global host SED inference processed 504.9
Local host SED inference not enough filters 19.43
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.06
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) = 1h40m31.19s, 22d02m24.61s
semi major axis, semi minor axis (arcsec) = 1.06, 1.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 2.39 0.42 22.956 0.193
PanSTARRS_y -1.63 1.64

Aperture details

RA, DEC (J2000) = 1h40m28.81s, 22d00m59.74s
semi major axis, semi minor axis (arcsec) = 1.47, 0.49
angle (degrees, anti-clockwise from east) = -107.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 1.31 0.28 23.610 0.230
PanSTARRS_r 1.19 0.26 23.707 0.237
DES_r 1.29 0.13 23.628 0.108
PanSTARRS_i 3.46 0.22 22.553 0.070
PanSTARRS_z 4.4 0.49 22.291 0.121
DES_z 1.83 0.3 23.243 0.179
PanSTARRS_y 3.59 0.76 22.513 0.229
2MASS_J 75.47 47.51 18.311 0.683
2MASS_H 114.46 69.13 17.386 0.656
2MASS_K 326.24 93.16 15.778 0.310
WISE_W1 154.51 7.42 15.729 0.052
WISE_W2 80.06 9.75 15.802 0.132
WISE_W3 -24.76 36.25
WISE_W4 96.04 287.67 12.324 3.252
 

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})\, 7.822 8.170 8.441
{\rm log}_{10}({\rm SFR}) -0.223 0.094 0.364
{\rm log}_{10}({\rm sSFR}) -8.201 -7.967 -7.960
{\rm stellar\ age} 0.016 0.062 0.978

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.586 -1.231 -0.803
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.664 -1.120 -0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 2.416 2.827 3.225
\delta 0.096 0.231 0.333
\tau_1/\tau_2 0.821 1.192 1.548
Q_{PAH} 2.488 4.426 5.982
U_{min} 4.178 11.701 19.946
{\rm log}_{10}(\gamma_e)\, -3.015 -1.886 -0.956

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.350 -3.113 -1.656
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.323 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.201 0.549 0.811
0.03-0.10 Gyr -3.591 -2.029 -0.292
0.10-0.33 Gyr -5.674 -3.265 -0.891
0.33-1.06 Gyr -7.734 -4.835 -2.296
1.06-3.44 Gyr -9.414 -5.890 -3.145
3.44-11.18 Gyr -10.362 -6.380 -3.523
11.18-12.42 Gyr -10.906 -6.535 -2.865