2018aqz

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Information

Transient

Name: SN2018aqz
Right ascension: 11h39m05.08s
Declination: -38d14m06.34s
Discovery Date: March 26, 2018, 9:51 a.m.
Classification: SN Ia
Redshift: 0.030000
MW E(B-V): 0.113

Host

Name: 2018aqz
Right ascension: 11h39m05.76s
Declination: -38d13m52.04s
Redshift: 0.030588
Photometric Redshift:
 

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
failed
 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 1.12
Cutout download processed 3.23
Global aperture construction processed 0.17
Local aperture photometry processed 1.14
Global aperture photometry processed 1.06
Validate local photometry processed 0.01
Validate global photometry processed 1.59
Host information processed 0.09
Global host SED inference processed 602.23
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
Processing status blocked 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) = 11h39m05.08s, -38d14m06.34s
semi major axis, semi minor axis (arcsec) = 3.27, 3.27
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 42.76 74.99 18.927 1.904 Vega
2MASS_H 87.54 111.05 17.677 1.377 Vega
2MASS_K 40.85 134.42 18.034 3.572 Vega

Aperture details

RA, DEC (J2000) = 11h39m05.77s, -38d13m53.12s
semi major axis, semi minor axis (arcsec) = 13.08, 6.07
angle (degrees, anti-clockwise from east) = -152.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 43.7 6.79 19.799 0.169 AB
GALEX_NUV 51.72 5.09 19.616 0.107 AB
2MASS_J 2408.71 205.92 14.551 0.093 Vega
2MASS_H 2191.24 302.97 14.181 0.150 Vega
2MASS_K 1600.61 368.31 14.051 0.250 Vega
WISE_W1 1246.06 28.36 13.462 0.025 Vega
WISE_W2 749.37 36.19 13.374 0.052 Vega
WISE_W3 1528.66 98.55 10.765 0.070 Vega
WISE_W4 2144.93 520.72 8.951 0.264 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.605 9.795 9.966
{\rm log}_{10}({\rm SFR}) -0.898 -0.432 0.138
{\rm log}_{10}({\rm sSFR}) -10.720 -10.202 -9.582
{\rm stellar\ age} 5.315 7.803 11.690

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.907 -0.366 0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.720 -0.850 -0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.235 0.507
\delta -0.601 -0.127 0.210
\tau_1/\tau_2 0.261 0.651 1.174
Q_{PAH} 0.303 1.055 3.487
U_{min} 2.327 6.770 13.789
{\rm log}_{10}(\gamma_e)\, -3.632 -2.940 -1.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.154 -3.008 -2.112
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.351 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.072 -0.460 -0.107
0.03-0.10 Gyr -2.079 -0.551 0.245
0.10-0.33 Gyr -2.650 -0.893 -0.047
0.33-1.10 Gyr -2.921 -0.881 -0.083
1.10-3.63 Gyr -2.034 -0.510 -0.025
3.63-12.01 Gyr -1.140 -0.271 0.041
12.01-13.35 Gyr -0.800 0.031 0.995