2019gxu

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Information

Transient

Name: SN2019gxu
Right ascension: 19h33m29.81s
Declination: 67d30m23.72s
Discovery Date: May 30, 2019, 8:12 a.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.089

Host

Name:
Right ascension: 19h33m29.35s
Declination: 67d30m23.35s
Redshift: None
Photometric Redshift: 0.071
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.34
Cutout download processed 7.63
Global aperture construction processed 0.67
Local aperture photometry processed 2.24
Global aperture photometry processed 2.46
Validate local photometry processed 0.02
Validate global photometry processed 8.36
Host information processed 0.14
Global host SED inference processed 475.58
Local host SED inference processed 489.4
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 19h33m29.81s, 67d30m23.72s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 25.56 0.42 20.381 0.018 AB
PanSTARRS_r 39.02 0.56 19.922 0.016 AB

Aperture details

RA, DEC (J2000) = 19h33m29.29s, 67d30m23.43s
semi major axis, semi minor axis (arcsec) = 7.63, 4.93
angle (degrees, anti-clockwise from east) = -89.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.25 4.72 20.395 0.203 AB
GALEX_NUV 29.7 3.47 20.218 0.127 AB
PanSTARRS_g 162.35 1.46 18.374 0.010 AB
PanSTARRS_r 248.56 1.96 17.911 0.009 AB
2MASS_J 296.82 145.25 16.824 0.531 Vega
2MASS_H 349.37 190.75 16.174 0.593 Vega
2MASS_K 405.33 274.81 15.543 0.736 Vega
WISE_W1 180.63 16.15 15.559 0.097 Vega
WISE_W2 112.95 15.52 15.429 0.149 Vega
WISE_W3 337.13 46.03 12.407 0.148 Vega
WISE_W4 430.18 258.67 10.696 0.653 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})\, 8.431 8.770 8.990
{\rm log}_{10}({\rm SFR}) -1.258 -0.675 -0.096
{\rm log}_{10}({\rm sSFR}) -10.162 -9.496 -8.627
{\rm stellar\ age} 1.249 5.361 7.496

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -0.935 -0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.679 -0.505 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.367 0.690 1.116
\delta -0.467 -0.100 0.263
\tau_1/\tau_2 0.663 1.031 1.435
Q_{PAH} 0.715 2.324 4.516
U_{min} 3.216 8.487 15.640
{\rm log}_{10}(\gamma_e)\, -3.161 -2.157 -0.933

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.381 -1.146 -0.265
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.513 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.370 -0.762 -0.343
0.03-0.10 Gyr -1.630 -0.729 -0.006
0.10-0.33 Gyr -1.859 -0.890 -0.306
0.33-1.08 Gyr -2.418 -1.146 -0.642
1.08-3.55 Gyr -2.880 -1.318 -0.909
3.55-11.66 Gyr -3.223 -1.370 -0.945
11.66-12.96 Gyr -3.115 -1.377 -0.646

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.425 9.551 9.687
{\rm log}_{10}({\rm SFR}) -0.547 -0.273 0.057
{\rm log}_{10}({\rm sSFR}) -10.081 -9.797 -9.535
{\rm stellar\ age} 5.615 7.011 8.707

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.427 -0.956 -0.613
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.682 0.019 0.258

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.036 0.085 0.186
\delta -0.630 -0.092 0.256
\tau_1/\tau_2 0.587 1.000 1.408
Q_{PAH} 1.017 2.402 4.501
U_{min} 2.677 7.685 14.332
{\rm log}_{10}(\gamma_e)\, -3.050 -2.117 -1.025

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.957 -2.699 -1.829
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.363 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.589 -0.657 -0.419
0.03-0.10 Gyr -0.577 -0.176 0.206
0.10-0.33 Gyr -0.763 -0.327 -0.033
0.33-1.08 Gyr -1.107 -0.517 -0.233
1.08-3.55 Gyr -1.018 -0.510 -0.264
3.55-11.66 Gyr -0.758 -0.389 -0.186
11.66-12.96 Gyr -0.833 -0.230 0.377