ATLAS17axb

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Information

Transient

Name: ATLAS17axb
Right ascension: 13h43m23.26s
Declination: -19d56m37.14s
Discovery Date: None
Classification: SN Ia
Redshift: 0.031420
MW E(B-V): 0.094

Host

Name: ATLAS17axb
Right ascension: 13h43m23.04s
Declination: -19d56m37.40s
Redshift: None
Photometric Redshift: 0.055
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.15
Cutout download processed 3.24
Global aperture construction processed 0.57
Local aperture photometry processed 3.64
Global aperture photometry processed 3.44
Validate local photometry processed 0.02
Validate global photometry processed 11.09
Host information processed 0.12
Global host SED inference processing None
Local host SED inference processed 467.83
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.04
Log transient processing status processing 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) = 13h43m23.26s, -19d56m37.14s
semi major axis, semi minor axis (arcsec) = 3.19, 3.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 102.81 0.77 18.870 0.008
PanSTARRS_r 197.71 1.08 18.160 0.006
PanSTARRS_i 284.77 1.24 17.764 0.005
PanSTARRS_z 353.23 2.07 17.530 0.006
PanSTARRS_y 422.15 5.66 17.336 0.015
2MASS_J 481.77 88.07 16.298 0.198
2MASS_H 697.02 139.01 15.424 0.217
2MASS_K 479.95 131.76 15.359 0.298

Aperture details

RA, DEC (J2000) = 13h43m23.05s, -19d56m37.22s
semi major axis, semi minor axis (arcsec) = 15.6, 12.03
angle (degrees, anti-clockwise from east) = -56.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 49.87 6.95 19.655 0.151
PanSTARRS_g 571.29 3.25 17.008 0.006
PanSTARRS_r 1084.41 4.5 16.312 0.005
PanSTARRS_y 2462.05 23.9 15.422 0.011
 

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})\, 9.231 9.343 9.455
{\rm log}_{10}({\rm SFR}) -1.864 -1.201 -0.723
{\rm log}_{10}({\rm sSFR}) -11.264 -10.565 -10.013
{\rm stellar\ age} 6.682 7.880 10.233

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.513 -1.023 -0.597
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.820 -1.047 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.487 0.849 1.121
\delta -0.325 0.009 0.272
\tau_1/\tau_2 0.677 1.003 1.342
Q_{PAH} 0.631 2.183 4.679
U_{min} 2.739 7.796 14.679
{\rm log}_{10}(\gamma_e)\, -3.354 -2.233 -1.208

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.872 -1.942 -0.893
{\rm log}_{10}(\tau_{AGN})\, 0.895 1.359 1.812

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.018 -1.276 -0.915
0.03-0.10 Gyr -2.106 -1.217 -0.631
0.10-0.33 Gyr -2.199 -1.181 -0.689
0.33-1.10 Gyr -2.293 -1.210 -0.735
1.10-3.63 Gyr -2.031 -0.939 -0.557
3.63-12.00 Gyr -0.985 -0.573 -0.401
12.00-13.34 Gyr -0.952 -0.373 0.292

Global parameter details

Documentation