2019aki

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Information

Transient

Name: SN2019aki
Right ascension: 11h43m11.53s
Declination: -8d37m24.05s
Discovery Date: Feb. 2, 2019, 12:53 p.m.
Classification: SN Ia
Redshift: 0.075000
MW E(B-V): 0.037

Host

Name:
Right ascension: 11h43m11.60s
Declination: -8d37m24.24s
Redshift: None
Photometric Redshift: 0.067
 

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 6.42
Cutout download processed 17.45
Global aperture construction processed 0.64
Local aperture photometry processed 5.21
Global aperture photometry processed 4.99
Validate local photometry processed 0.02
Validate global photometry processed 14.44
Host information processed 0.14
Global host SED inference processed 397.77
Local host SED inference processed 541.37
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) = 11h43m11.53s, -8d37m24.05s
semi major axis, semi minor axis (arcsec) = 1.41, 1.41
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 53.73 0.4 19.575 0.008 AB
PanSTARRS_g 50.41 0.29 19.644 0.006 AB
PanSTARRS_r 63.27 0.32 19.397 0.006 AB
DES_r 77.84 0.74 19.172 0.010 AB
PanSTARRS_i 76.72 0.44 19.188 0.006 AB
PanSTARRS_z 88.37 0.73 19.034 0.009 AB
DES_z 96.84 1.38 18.935 0.015 AB
PanSTARRS_y 102.91 1.93 18.869 0.020 AB

Aperture details

RA, DEC (J2000) = 11h43m11.59s, -8d37m23.93s
semi major axis, semi minor axis (arcsec) = 6.39, 2.99
angle (degrees, anti-clockwise from east) = -5.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.52 4.59 20.568 0.232 AB
GALEX_NUV 30.0 3.38 20.207 0.122 AB
DES_g 174.57 0.77 18.295 0.005 AB
PanSTARRS_g 164.87 0.85 18.357 0.006 AB
PanSTARRS_r 218.77 0.93 18.050 0.005 AB
DES_r 256.02 1.42 17.879 0.006 AB
PanSTARRS_i 268.3 1.29 17.828 0.005 AB
PanSTARRS_z 293.52 2.19 17.731 0.008 AB
DES_z 330.04 2.65 17.604 0.009 AB
PanSTARRS_y 346.46 5.85 17.551 0.018 AB
2MASS_J 385.3 123.79 16.541 0.349 Vega
2MASS_H 199.78 168.83 16.781 0.917 Vega
2MASS_K 383.38 256.25 15.603 0.726 Vega
WISE_W1 200.29 10.39 15.447 0.056 Vega
WISE_W2 124.49 14.11 15.323 0.123 Vega
WISE_W3 323.93 68.23 12.450 0.229 Vega
WISE_W4 847.18 517.17 9.960 0.663 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})\, 8.620 8.910 9.069
{\rm log}_{10}({\rm SFR}) -1.061 -0.271 0.360
{\rm log}_{10}({\rm sSFR}) -10.072 -9.166 -8.288
{\rm stellar\ age} 0.288 3.036 5.627

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.066 -0.303 0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.836 0.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.437 0.884
\delta -0.634 -0.208 0.149
\tau_1/\tau_2 0.605 0.986 1.370
Q_{PAH} 1.202 3.394 5.790
U_{min} 3.417 9.192 16.634
{\rm log}_{10}(\gamma_e)\, -2.827 -1.509 -0.473

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.292 -1.273 -0.482
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.528 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.276 -0.873 -0.542
0.03-0.10 Gyr -1.169 -0.169 0.514
0.10-0.33 Gyr -1.222 -0.203 0.330
0.33-1.07 Gyr -3.085 -0.755 -0.265
1.07-3.51 Gyr -4.020 -1.323 -0.720
3.51-11.49 Gyr -4.636 -1.627 -1.003
11.49-12.77 Gyr -4.427 -1.585 -0.783

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.458 9.551 9.622
{\rm log}_{10}({\rm SFR}) -0.585 -0.275 0.002
{\rm log}_{10}({\rm sSFR}) -10.139 -9.845 -9.547
{\rm stellar\ age} 3.134 4.867 6.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.590 -0.292 -0.081
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.384 0.038 0.344

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.147 0.302
\delta -0.638 -0.160 0.167
\tau_1/\tau_2 0.870 1.215 1.542
Q_{PAH} 0.685 1.867 3.612
U_{min} 2.479 7.338 13.940
{\rm log}_{10}(\gamma_e)\, -2.633 -1.574 -0.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.040 -2.657 -1.719
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.421 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.699 -0.446 -0.263
0.03-0.10 Gyr -0.617 -0.222 0.108
0.10-0.33 Gyr 0.012 0.260 0.510
0.33-1.07 Gyr -0.221 0.080 0.266
1.07-3.51 Gyr -0.610 -0.300 -0.089
3.51-11.49 Gyr -0.978 -0.526 -0.333
11.49-12.77 Gyr -1.258 -0.527 -0.112