2019owu

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Information

Transient

Name: 2019owu
Right ascension: 3h46m01.57s
Declination: -20d30m27.91s
Discovery Date: None
Classification: SN Ia
Redshift: 0.035000
MW E(B-V): 0.046

Host

Name: 2019owu
Right ascension: 3h45m58.17s
Declination: -20d30m06.40s
Redshift: None
Photometric Redshift: 0.181
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.76
Cutout download processed 5.59
Global aperture construction processed 0.58
Local aperture photometry processed 3.82
Global aperture photometry processed 4.07
Validate local photometry processed 0.02
Validate global photometry processed 12.04
Host information processed 0.09
Global host SED inference processed 1520.77
Local host SED inference processed 455.63
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 3h46m01.57s, -20d30m27.91s
semi major axis, semi minor axis (arcsec) = 2.87, 2.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 13.08 0.17 21.108 0.014 AB
PanSTARRS_g 12.27 0.7 21.178 0.062 AB
PanSTARRS_r 16.19 1.02 20.877 0.068 AB
PanSTARRS_i 16.8 1.19 20.837 0.077 AB
PanSTARRS_z 17.04 1.79 20.822 0.114 AB
PanSTARRS_y 15.93 5.36 20.895 0.365 AB
2MASS_H 149.54 102.57 17.095 0.745 Vega

Aperture details

RA, DEC (J2000) = 3h45m58.16s, -20d30m06.34s
semi major axis, semi minor axis (arcsec) = 4.16, 3.99
angle (degrees, anti-clockwise from east) = -49.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.43 2.68 21.463 0.309 AB
GALEX_NUV 12.59 2.34 21.150 0.201 AB
DES_g 67.61 0.3 19.325 0.005 AB
PanSTARRS_g 69.91 1.01 19.289 0.016 AB
PanSTARRS_r 135.03 1.32 18.574 0.011 AB
PanSTARRS_i 192.23 1.58 18.190 0.009 AB
PanSTARRS_z 225.96 2.41 18.015 0.012 AB
PanSTARRS_y 257.94 6.89 17.871 0.029 AB
2MASS_J 284.17 138.78 16.871 0.530 Vega
2MASS_H 237.28 198.59 16.594 0.909 Vega
2MASS_K -68.33 255.74 Vega
WISE_W1 186.11 10.43 15.527 0.061 Vega
WISE_W2 132.76 13.9 15.253 0.114 Vega
WISE_W3 275.27 69.02 12.627 0.272 Vega
WISE_W4 -440.82 467.67 Vega
 

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})\, 7.301 7.632 7.851
{\rm log}_{10}({\rm SFR}) -2.081 -1.427 -0.841
{\rm log}_{10}({\rm sSFR}) -9.863 -9.081 -7.996
{\rm stellar\ age} 0.212 4.184 6.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.673 -1.213 -0.431
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 -0.840 -0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.530 1.018
\delta -0.473 0.012 0.254
\tau_1/\tau_2 0.755 1.152 1.537
Q_{PAH} 0.891 2.503 5.040
U_{min} 2.807 8.148 15.883
{\rm log}_{10}(\gamma_e)\, -2.940 -1.910 -0.830

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.605 -0.567 -0.044
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.469 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.315 -1.780 -1.303
0.03-0.10 Gyr -2.184 -1.405 -0.713
0.10-0.33 Gyr -3.190 -1.912 -1.238
0.33-1.09 Gyr -4.523 -2.264 -1.763
1.09-3.62 Gyr -5.639 -2.507 -2.021
3.62-11.96 Gyr -6.266 -2.653 -2.082
11.96-13.29 Gyr -6.120 -2.730 -1.925

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.295 9.369 9.448
{\rm log}_{10}({\rm SFR}) -1.252 -0.845 -0.434
{\rm log}_{10}({\rm sSFR}) -10.617 -10.232 -9.830
{\rm stellar\ age} 10.278 12.394 12.569

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.346 -0.904 -0.523
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.008 0.292 0.449

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.299 0.581 0.849
\delta 0.189 0.307 0.373
\tau_1/\tau_2 0.506 0.968 1.452
Q_{PAH} 0.391 1.215 2.870
U_{min} 3.038 8.829 16.181
{\rm log}_{10}(\gamma_e)\, -3.328 -2.568 -1.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.944 -2.657 -1.896
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.268 1.780

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.222 -1.351 -0.919
0.03-0.10 Gyr -1.224 -0.742 -0.299
0.10-0.33 Gyr -4.754 -2.882 -1.576
0.33-1.09 Gyr -7.315 -4.146 -2.192
1.09-3.62 Gyr -5.947 -3.650 -2.150
3.62-11.96 Gyr -3.383 -2.059 -0.700
11.96-13.29 Gyr 0.174 0.473 0.568