2018ins

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Information

Transient

Name: SN2018ins
Right ascension: 8h25m45.71s
Declination: -3d02m53.84s
Discovery Date: Nov. 13, 2018, 11:28 a.m.
Classification: SN Ia
Redshift: 0.050000
MW E(B-V): 0.044

Host

Name: 2018ins
Right ascension: 8h25m45.74s
Declination: -3d02m54.41s
Redshift: None
Photometric Redshift: 0.177
 

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 2.36
Cutout download processed 5.71
Global aperture construction processed 0.68
Local aperture photometry processed 5.99
Global aperture photometry processed 6.28
Validate local photometry processed 0.02
Validate global photometry processed 15.44
Host information processed 0.11
Global host SED inference processed 449.02
Local host SED inference processed 432.26
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 8h25m45.71s, -3d02m53.84s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 29.15 0.31 20.238 0.012 AB
PanSTARRS_g 27.97 0.51 20.283 0.020 AB
PanSTARRS_r 54.08 0.52 19.567 0.010 AB
DES_r 59.19 0.95 19.469 0.017 AB
PanSTARRS_i 71.53 0.66 19.264 0.010 AB
PanSTARRS_z 89.32 1.34 19.023 0.016 AB
DES_z 99.81 1.82 18.902 0.020 AB
PanSTARRS_y 97.34 3.89 18.929 0.043 AB

Aperture details

RA, DEC (J2000) = 8h25m45.73s, -3d02m54.16s
semi major axis, semi minor axis (arcsec) = 5.2, 2.93
angle (degrees, anti-clockwise from east) = -35.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 43.91 0.45 19.794 0.011 AB
PanSTARRS_g 44.75 0.95 19.773 0.023 AB
PanSTARRS_r 85.66 0.97 19.068 0.012 AB
DES_r 87.33 1.25 19.047 0.016 AB
PanSTARRS_i 117.29 1.22 18.727 0.011 AB
PanSTARRS_z 137.67 2.48 18.553 0.020 AB
DES_z 141.33 2.32 18.524 0.018 AB
PanSTARRS_y 173.68 7.22 18.301 0.045 AB
2MASS_J 318.67 115.9 16.747 0.395 Vega
2MASS_H 274.57 170.88 16.436 0.676 Vega
2MASS_K 18.52 225.75 18.893 13.234 Vega
WISE_W1 54.82 14.27 16.854 0.283 Vega
WISE_W2 43.3 18.38 16.470 0.461 Vega
WISE_W3 57.54 64.38 14.326 1.215 Vega
WISE_W4 300.64 460.21 11.085 1.662 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})\, 8.883 8.985 9.111
{\rm log}_{10}({\rm SFR}) -1.863 -1.292 -0.803
{\rm log}_{10}({\rm sSFR}) -10.919 -10.310 -9.729
{\rm stellar\ age} 5.336 6.907 8.350

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.403 -0.811 -0.382
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.896 -1.535 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.339 0.709 1.048
\delta -0.595 -0.278 0.017
\tau_1/\tau_2 0.713 1.029 1.348
Q_{PAH} 0.979 3.168 5.560
U_{min} 2.961 7.747 14.173
{\rm log}_{10}(\gamma_e)\, -3.009 -1.906 -0.620

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.967 -1.134 -0.407
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.544 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.735 -1.158 -0.784
0.03-0.10 Gyr -2.192 -1.402 -0.790
0.10-0.33 Gyr -2.140 -1.360 -0.737
0.33-1.09 Gyr -1.995 -1.197 -0.753
1.09-3.58 Gyr -1.523 -0.990 -0.769
3.58-11.78 Gyr -1.243 -0.923 -0.724
11.78-13.09 Gyr -1.508 -0.940 -0.365

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.165 9.261 9.364
{\rm log}_{10}({\rm SFR}) -1.893 -1.174 -0.681
{\rm log}_{10}({\rm sSFR}) -11.196 -10.451 -9.953
{\rm stellar\ age} 7.021 8.271 11.872

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.450 -0.907 -0.530
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.036 0.300 0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.433 0.735
\delta -0.724 -0.381 -0.070
\tau_1/\tau_2 0.611 1.016 1.448
Q_{PAH} 0.490 1.631 3.801
U_{min} 3.208 8.712 16.013
{\rm log}_{10}(\gamma_e)\, -2.431 -1.565 -0.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.131 -1.442 -0.859
{\rm log}_{10}(\tau_{AGN})\, 1.303 1.650 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.954 -1.265 -0.898
0.03-0.10 Gyr -2.126 -1.178 -0.587
0.10-0.33 Gyr -2.703 -1.467 -0.849
0.33-1.09 Gyr -3.167 -1.684 -0.998
1.09-3.58 Gyr -2.805 -1.340 -0.792
3.58-11.78 Gyr -1.614 -0.674 -0.504
11.78-13.09 Gyr -0.980 -0.298 0.453