2018ame

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Information

Transient

Name: 2018ame
Right ascension: 15h09m25.52s
Declination: 25d28m17.55s
Discovery Date: None
Classification: SNIa
Redshift: 0.022000
MW E(B-V): 0.043

Host

Name: 2018ame
Right ascension: 15h09m25.66s
Declination: 25d28m15.24s
Redshift: 0.022019
Photometric Redshift: 0.139
 

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 0.93
Cutout download processed 17.13
Global aperture construction processed 0.69
Local aperture photometry processed 7.34
Global aperture photometry processed 7.94
Validate local photometry processed 0.03
Validate global photometry processed 18.55
Host information processed 0.1
Global host SED inference processed 400.28
Local host SED inference processed 445.88
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 15h09m25.52s, 25d28m17.55s
semi major axis, semi minor axis (arcsec) = 4.49, 4.49
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.49 5.21 20.473 0.241 AB
SDSS_u 92.17 4.33 18.989 0.051 AB
SDSS_g 274.79 4.44 17.802 0.018 AB
DES_g 288.7 0.82 17.749 0.003 AB
PanSTARRS_g 293.23 0.97 17.732 0.004 AB
SDSS_r 407.59 5.57 17.374 0.015 AB
PanSTARRS_r 427.76 1.26 17.322 0.003 AB
DES_r 444.26 2.27 17.281 0.006 AB
SDSS_i 487.5 6.66 17.180 0.015 AB
PanSTARRS_i 494.8 1.39 17.164 0.003 AB
PanSTARRS_z 574.5 4.08 17.002 0.008 AB
SDSS_z 575.6 16.51 17.000 0.031 AB
DES_z 599.66 5.37 16.955 0.010 AB
PanSTARRS_y 629.68 6.74 16.902 0.012 AB
2MASS_J 388.59 100.51 16.531 0.281 Vega
2MASS_H 816.07 166.8 15.253 0.222 Vega

Aperture details

RA, DEC (J2000) = 15h09m25.65s, 25d28m15.42s
semi major axis, semi minor axis (arcsec) = 11.47, 7.22
angle (degrees, anti-clockwise from east) = -28.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 78.07 9.51 19.169 0.132 AB
GALEX_NUV 109.98 6.82 18.797 0.067 AB
SDSS_u 158.95 8.02 18.397 0.055 AB
PanSTARRS_r 744.7 2.46 16.720 0.004 AB
PanSTARRS_z 940.89 8.21 16.466 0.009 AB
SDSS_z 950.03 32.17 16.456 0.037 AB
PanSTARRS_y 1050.45 13.58 16.347 0.014 AB
WISE_W1 439.13 22.92 14.595 0.057 Vega
WISE_W2 267.49 24.88 14.493 0.101 Vega
WISE_W4 1138.66 412.95 9.639 0.394 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})\, 8.806 8.940 9.072
{\rm log}_{10}({\rm SFR}) -1.444 -1.126 -0.741
{\rm log}_{10}({\rm sSFR}) -10.452 -10.051 -9.637
{\rm stellar\ age} 4.412 6.676 8.199

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.642 -1.096 -0.669
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.772 -1.471 -0.747

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.381 0.663
\delta -0.520 -0.111 0.134
\tau_1/\tau_2 0.754 1.068 1.393
Q_{PAH} 0.489 2.082 4.420
U_{min} 2.731 7.710 15.071
{\rm log}_{10}(\gamma_e)\, -3.256 -1.775 -0.905

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.068 -2.155 -0.716
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.434 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.456 -1.185 -0.949
0.03-0.10 Gyr -1.538 -1.103 -0.655
0.10-0.33 Gyr -1.469 -0.977 -0.547
0.33-1.10 Gyr -1.541 -0.974 -0.629
1.10-3.65 Gyr -1.488 -1.031 -0.769
3.65-12.12 Gyr -1.428 -1.026 -0.788
12.12-13.46 Gyr -1.638 -1.016 -0.498

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.138 9.224 9.305
{\rm log}_{10}({\rm SFR}) -1.074 -0.834 -0.621
{\rm log}_{10}({\rm sSFR}) -10.314 -10.049 -9.831
{\rm stellar\ age} 7.145 8.158 10.291

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.607 -1.244 -0.969
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.348 -0.860 -0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.145 0.257
\delta -0.316 0.088 0.311
\tau_1/\tau_2 0.571 0.986 1.394
Q_{PAH} 0.693 1.998 3.901
U_{min} 2.870 7.868 14.491
{\rm log}_{10}(\gamma_e)\, -3.018 -1.925 -1.315

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.328 -3.292 -2.250
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.566 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.479 -1.131 -0.929
0.03-0.10 Gyr -1.069 -0.748 -0.495
0.10-0.33 Gyr -1.296 -0.846 -0.562
0.33-1.10 Gyr -1.675 -1.150 -0.813
1.10-3.65 Gyr -1.672 -1.142 -0.841
3.65-12.12 Gyr -0.965 -0.694 -0.558
12.12-13.46 Gyr -0.864 -0.393 0.177