ATLAS16bwu

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Information

Transient

Name: ATLAS16bwu
Right ascension: 1h14m22.23s
Declination: -13d09m11.22s
Discovery Date: None
Classification: SN Ia
Redshift: 0.072040
MW E(B-V): 0.019

Host

Name: ATLAS16bwu
Right ascension: 1h14m22.75s
Declination: -13d09m16.16s
Redshift: None
Photometric Redshift: 0.071
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.07
Cutout download processed 7.25
Global aperture construction processed 0.59
Local aperture photometry processed 4.73
Global aperture photometry processed 4.87
Validate local photometry processed 0.02
Validate global photometry processed 14.35
Host information processed 0.12
Global host SED inference processed 392.59
Local host SED inference processing None
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.06
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) = 1h14m22.23s, -13d09m11.22s
semi major axis, semi minor axis (arcsec) = 1.46, 1.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 0.38 0.08 24.948 0.242
PanSTARRS_g 0.38 0.35 24.944 1.002
PanSTARRS_r 1.93 0.37 23.189 0.206
DES_r 0.66 0.1 24.349 0.163
PanSTARRS_i 0.5 0.49 24.648 1.064
PanSTARRS_z 0.7 0.85 24.293 1.325
DES_z 1.71 0.35 23.316 0.221
PanSTARRS_y 0.71 2.08 24.270 3.173

Aperture details

RA, DEC (J2000) = 1h14m22.74s, -13d09m16.06s
semi major axis, semi minor axis (arcsec) = 9.66, 8.45
angle (degrees, anti-clockwise from east) = -161.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 49.09 5.19 19.673 0.115
GALEX_NUV 71.13 3.91 19.270 0.060
DES_g 339.45 0.74 17.573 0.002
PanSTARRS_g 318.68 2.19 17.642 0.007
PanSTARRS_r 469.85 2.25 17.220 0.005
DES_r 537.59 0.96 17.074 0.002
PanSTARRS_i 578.76 3.01 16.994 0.006
PanSTARRS_z 712.03 5.16 16.769 0.008
DES_z 768.88 3.43 16.685 0.005
PanSTARRS_y 813.39 12.47 16.624 0.017
2MASS_J 1290.52 242.94 15.228 0.204
2MASS_H 1007.75 449.17 15.024 0.484
2MASS_K 1033.47 408.14 14.526 0.429
WISE_W1 512.74 16.66 14.426 0.035
WISE_W2 311.81 27.35 14.326 0.095
WISE_W3 1034.42 122.03 11.189 0.128
WISE_W4 1374.24 703.14 9.435 0.556
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.035 10.090 10.143
{\rm log}_{10}({\rm SFR}) 0.219 0.428 0.620
{\rm log}_{10}({\rm sSFR}) -9.898 -9.651 -9.454
{\rm stellar\ age} 6.370 7.111 8.345

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.372 -0.194 -0.058
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 0.055 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.147 0.272
\delta -0.536 -0.109 0.211
\tau_1/\tau_2 0.759 1.120 1.490
Q_{PAH} 0.862 2.601 4.730
U_{min} 2.617 7.611 15.099
{\rm log}_{10}(\gamma_e)\, -2.521 -1.478 -0.499

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.313 -3.229 -2.126
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.607 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.847 -0.404 -0.178
0.03-0.10 Gyr 0.343 0.570 0.773
0.10-0.33 Gyr 0.005 0.274 0.520
0.33-1.07 Gyr -0.518 -0.098 0.118
1.07-3.52 Gyr -0.402 -0.040 0.197
3.52-11.52 Gyr 0.011 0.200 0.311
11.52-12.80 Gyr -0.075 0.361 0.825