2019lwe

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Information

Transient

Name: 2019lwe
Right ascension: 15h59m31.47s
Declination: 43d25m46.55s
Discovery Date: None
Classification: SN Ia
Redshift: 0.038000
MW E(B-V): 0.013

Host

Name: 2019lwe
Right ascension: 15h59m31.63s
Declination: 43d25m45.51s
Redshift: 0.044292
Photometric Redshift: 0.261
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.25
Cutout download processed 13.18
Global aperture construction processed 0.56
Local aperture photometry processed 4.31
Global aperture photometry processed 4.79
Validate local photometry processed 0.02
Validate global photometry processed 14.59
Host information processed 0.08
Global host SED inference processed 431.65
Local host SED inference processed 434.74
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) = 15h59m31.47s, 43d25m46.55s
semi major axis, semi minor axis (arcsec) = 2.3, 2.3
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 17.13 1.89 20.816 0.120 AB
SDSS_g 32.09 1.66 20.134 0.056 AB
PanSTARRS_g 30.59 0.5 20.186 0.018 AB
SDSS_r 37.82 1.83 19.956 0.052 AB
PanSTARRS_r 43.05 0.66 19.815 0.017 AB
SDSS_i 48.18 2.29 19.693 0.052 AB
PanSTARRS_i 43.68 0.65 19.799 0.016 AB
PanSTARRS_z 48.41 1.34 19.688 0.030 AB
SDSS_z 55.86 6.04 19.532 0.117 AB
PanSTARRS_y 56.71 3.8 19.516 0.073 AB

Aperture details

RA, DEC (J2000) = 15h59m31.58s, 43d25m45.78s
semi major axis, semi minor axis (arcsec) = 6.6, 3.88
angle (degrees, anti-clockwise from east) = -78.11

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.82 4.1 20.835 0.264 AB
GALEX_NUV 25.8 3.52 20.371 0.148 AB
SDSS_u 45.93 4.07 19.745 0.096 AB
SDSS_g 82.35 2.98 19.111 0.039 AB
PanSTARRS_g 75.56 1.08 19.204 0.015 AB
SDSS_r 99.1 3.27 18.910 0.036 AB
PanSTARRS_r 106.32 1.4 18.833 0.014 AB
SDSS_i 113.23 4.19 18.765 0.040 AB
PanSTARRS_i 112.26 1.36 18.774 0.013 AB
PanSTARRS_z 115.41 2.79 18.744 0.026 AB
SDSS_z 162.14 13.02 18.375 0.087 AB
PanSTARRS_y 146.23 7.87 18.487 0.058 AB
2MASS_J 262.4 148.5 16.958 0.614 Vega
2MASS_H 348.23 234.85 16.178 0.732 Vega
2MASS_K 11.66 245.33 19.395 22.842 Vega
WISE_W1 110.77 11.18 16.090 0.110 Vega
WISE_W2 96.5 14.63 15.600 0.165 Vega
WISE_W3 56.99 42.39 14.337 0.808 Vega
WISE_W4 82.69 245.79 12.486 3.227 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.849 8.257 8.465
{\rm log}_{10}({\rm SFR}) -1.568 -0.958 -0.341
{\rm log}_{10}({\rm sSFR}) -9.947 -9.242 -8.071
{\rm stellar\ age} 0.447 4.457 6.776

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.547 -0.905 -0.226
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.746 -1.195 0.187

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.460 0.951
\delta -0.618 -0.196 0.184
\tau_1/\tau_2 0.693 1.098 1.504
Q_{PAH} 0.712 2.237 4.753
U_{min} 3.487 8.822 16.429
{\rm log}_{10}(\gamma_e)\, -2.824 -1.566 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.912 -0.867 -0.243
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.479 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.750 -1.262 -0.898
0.03-0.10 Gyr -1.626 -0.925 -0.203
0.10-0.33 Gyr -2.363 -1.223 -0.690
0.33-1.09 Gyr -3.691 -1.545 -1.103
1.09-3.59 Gyr -4.143 -1.783 -1.364
3.59-11.85 Gyr -4.431 -1.977 -1.483
11.85-13.16 Gyr -4.412 -2.019 -1.338

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.089 8.496 8.779
{\rm log}_{10}({\rm SFR}) -0.539 -0.247 0.016
{\rm log}_{10}({\rm sSFR}) -9.215 -8.760 -8.077
{\rm stellar\ age} 0.489 4.663 7.003

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.121 -0.542 -0.137
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.231 0.364 0.454

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.252 0.415 0.650
\delta -0.292 -0.010 0.218
\tau_1/\tau_2 0.602 1.002 1.389
Q_{PAH} 1.268 2.699 4.664
U_{min} 3.463 8.606 15.499
{\rm log}_{10}(\gamma_e)\, -3.159 -2.213 -1.350

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.156 -1.813 -1.314
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.276 1.682

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.164 -0.904 -0.709
0.03-0.10 Gyr -0.431 -0.117 0.164
0.10-0.33 Gyr -2.359 -0.877 -0.367
0.33-1.09 Gyr -3.651 -1.665 -1.042
1.09-3.59 Gyr -3.819 -1.703 -1.197
3.59-11.85 Gyr -4.007 -1.717 -1.180
11.85-13.16 Gyr -3.832 -1.698 -0.938