SN2016ayg

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Information

Transient

Name: SN2016ayg
Right ascension: 7h30m17.38s
Declination: 25d01m55.39s
Discovery Date: None
Classification: SN Ia
Redshift: 0.043430
MW E(B-V): 0.042

Host

Name: SN2016ayg
Right ascension: 7h30m17.27s
Declination: 25d01m53.67s
Redshift: None
Photometric Redshift: 0.182
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.27
Cutout download processed None
Global aperture construction processed 0.94
Local aperture photometry processed 5.24
Global aperture photometry processed 5.69
Validate local photometry processed 0.03
Validate global photometry processed 16.97
Host information processed 0.13
Global host SED inference processed 469.25
Local host SED inference processed 489.57
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed 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) = 7h30m17.38s, 25d01m55.39s
semi major axis, semi minor axis (arcsec) = 2.34, 2.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.24 1.69 23.027 0.819 AB
SDSS_g 13.29 1.15 21.091 0.094 AB
DES_g 13.75 0.25 21.054 0.020 AB
PanSTARRS_g 11.46 0.6 21.252 0.057 AB
SDSS_r 20.32 1.57 20.630 0.084 AB
PanSTARRS_r 18.99 0.48 20.704 0.027 AB
DES_r 19.51 0.45 20.674 0.025 AB
SDSS_i 24.92 2.13 20.409 0.093 AB
PanSTARRS_i 20.67 0.83 20.612 0.044 AB
PanSTARRS_z 23.74 1.8 20.462 0.082 AB
SDSS_z 33.23 6.64 20.096 0.217 AB
DES_z 26.45 1.09 20.344 0.045 AB
PanSTARRS_y 19.88 3.84 20.654 0.210 AB

Aperture details

RA, DEC (J2000) = 7h30m17.26s, 25d01m53.37s
semi major axis, semi minor axis (arcsec) = 7.82, 4.8
angle (degrees, anti-clockwise from east) = -138.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.94 1.55 22.166 0.342 AB
GALEX_NUV 7.27 1.49 21.747 0.222 AB
SDSS_u -3.63 4.53 AB
SDSS_g 40.89 2.54 19.871 0.067 AB
DES_g 45.66 0.53 19.751 0.013 AB
PanSTARRS_g 38.44 1.56 19.938 0.044 AB
SDSS_r 62.95 3.52 19.402 0.061 AB
PanSTARRS_r 65.56 1.22 19.358 0.020 AB
DES_r 65.6 0.94 19.358 0.016 AB
SDSS_i 79.38 5.08 19.151 0.069 AB
PanSTARRS_i 67.37 2.11 19.329 0.034 AB
PanSTARRS_z 80.2 4.51 19.140 0.061 AB
SDSS_z 145.47 17.2 18.493 0.128 AB
DES_z 83.69 2.28 19.093 0.030 AB
PanSTARRS_y 66.31 9.57 19.346 0.157 AB
2MASS_J 202.33 150.06 17.240 0.805 Vega
2MASS_H -24.21 260.7 Vega
2MASS_K 30.03 257.53 18.368 9.310 Vega
WISE_W1 42.03 13.89 17.142 0.359 Vega
WISE_W2 42.07 19.38 16.501 0.500 Vega
WISE_W3 -63.65 95.49 Vega
WISE_W4 1270.16 727.36 9.520 0.622 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})\, 7.865 8.094 8.230
{\rm log}_{10}({\rm SFR}) -2.106 -1.546 -0.968
{\rm log}_{10}({\rm sSFR}) -10.276 -9.604 -8.845
{\rm stellar\ age} 2.990 5.903 7.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.626 -1.016 -0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.858 -1.599 -0.449

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.409 0.793
\delta -0.649 -0.259 0.154
\tau_1/\tau_2 0.760 1.122 1.472
Q_{PAH} 0.904 2.883 5.088
U_{min} 3.142 8.279 15.195
{\rm log}_{10}(\gamma_e)\, -2.846 -1.619 -0.507

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.095 -0.449 0.129
{\rm log}_{10}(\tau_{AGN})\, 1.141 1.569 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.137 -1.647 -1.255
0.03-0.10 Gyr -2.205 -1.543 -0.871
0.10-0.33 Gyr -2.339 -1.661 -1.172
0.33-1.09 Gyr -2.437 -1.792 -1.414
1.09-3.59 Gyr -2.498 -1.852 -1.587
3.59-11.86 Gyr -2.665 -1.927 -1.651
11.86-13.17 Gyr -2.917 -1.988 -1.470

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.585 8.687 8.791
{\rm log}_{10}({\rm SFR}) -1.637 -1.312 -0.877
{\rm log}_{10}({\rm sSFR}) -10.331 -9.982 -9.550
{\rm stellar\ age} 5.148 6.605 7.829

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.557 -1.134 -0.702
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.913 -1.717 -0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.263 0.565
\delta -0.546 -0.126 0.148
\tau_1/\tau_2 0.677 1.051 1.460
Q_{PAH} 1.059 2.608 4.652
U_{min} 3.229 8.464 15.435
{\rm log}_{10}(\gamma_e)\, -2.659 -1.507 -0.527

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.285 -1.056 -0.487
{\rm log}_{10}(\tau_{AGN})\, 1.266 1.643 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.674 -1.356 -1.092
0.03-0.10 Gyr -1.720 -1.303 -0.797
0.10-0.33 Gyr -1.591 -1.172 -0.774
0.33-1.09 Gyr -1.602 -1.235 -0.950
1.09-3.59 Gyr -1.520 -1.248 -1.038
3.59-11.86 Gyr -1.539 -1.253 -1.084
11.86-13.17 Gyr -1.685 -1.182 -0.758