2018aic

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Information

Transient

Name: SN2018aic
Right ascension: 11h28m22.84s
Declination: 44d44m56.42s
Discovery Date: March 17, 2018, 10:23 a.m.
Classification: SN Ia
Redshift: 0.070000
MW E(B-V): 0.018

Host

Name:
Right ascension: 11h28m23.50s
Declination: 44d44m56.95s
Redshift: 0.079835
Photometric Redshift:
 

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 7.23
Cutout download processed 32.04
Global aperture construction processed 0.6
Local aperture photometry processed 5.14
Global aperture photometry processed 5.45
Validate local photometry processed 0.02
Validate global photometry processed 14.72
Host information processed 0.15
Global host SED inference processed 402.44
Local host SED inference processed 572.39
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 11h28m22.84s, 44d44m56.42s
semi major axis, semi minor axis (arcsec) = 1.33, 1.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 2.78 0.24 22.789 0.095 AB
SDSS_r 2.73 0.68 22.809 0.269 AB
PanSTARRS_r 2.87 0.39 22.754 0.148 AB
SDSS_i 3.54 1.01 22.526 0.311 AB
PanSTARRS_i 4.06 0.41 22.379 0.110 AB
PanSTARRS_z 4.24 1.02 22.332 0.262 AB
SDSS_z 6.84 3.05 21.813 0.485 AB
PanSTARRS_y 5.43 2.01 22.064 0.403 AB

Aperture details

RA, DEC (J2000) = 11h28m23.50s, 44d44m57.12s
semi major axis, semi minor axis (arcsec) = 8.3, 4.57
angle (degrees, anti-clockwise from east) = -99.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.33 7.88 19.543 0.155 AB
GALEX_NUV 96.94 6.12 18.934 0.068 AB
SDSS_u 215.47 5.22 18.067 0.026 AB
SDSS_g 506.02 6.05 17.140 0.013 AB
PanSTARRS_g 541.77 1.21 17.065 0.002 AB
SDSS_r 724.34 7.37 16.750 0.011 AB
PanSTARRS_r 712.82 1.91 16.768 0.003 AB
SDSS_i 990.46 9.13 16.410 0.010 AB
PanSTARRS_i 990.2 1.94 16.411 0.002 AB
PanSTARRS_z 1046.54 4.84 16.351 0.005 AB
SDSS_z 1086.44 16.15 16.310 0.016 AB
PanSTARRS_y 1228.03 9.25 16.177 0.008 AB
2MASS_J 1453.21 117.92 15.099 0.088 Vega
2MASS_H 1420.03 164.62 14.652 0.126 Vega
2MASS_K 1680.98 208.93 13.998 0.135 Vega
WISE_W1 901.74 20.13 13.813 0.024 Vega
WISE_W2 661.67 22.56 13.509 0.037 Vega
WISE_W3 2949.02 83.47 10.052 0.031 Vega
WISE_W4 5490.56 650.89 7.931 0.129 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})\, 7.427 7.857 8.139
{\rm log}_{10}({\rm SFR}) -1.605 -1.126 -0.669
{\rm log}_{10}({\rm sSFR}) -9.705 -8.976 -7.977
{\rm stellar\ age} 0.180 3.404 6.271

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.780 -0.145 0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.121 -0.637 -0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.734 1.126 1.619
\delta -0.123 0.124 0.293
\tau_1/\tau_2 0.680 1.078 1.530
Q_{PAH} 1.035 3.059 5.466
U_{min} 3.186 8.390 15.969
{\rm log}_{10}(\gamma_e)\, -2.836 -1.779 -0.628

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.061 -0.010 0.323
{\rm log}_{10}(\tau_{AGN})\, 1.108 1.585 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.696 -1.177 -0.684
0.03-0.10 Gyr -2.011 -1.256 -0.637
0.10-0.33 Gyr -2.604 -1.498 -0.973
0.33-1.07 Gyr -4.209 -1.858 -1.413
1.07-3.50 Gyr -5.668 -2.381 -1.733
3.50-11.43 Gyr -6.449 -2.572 -1.819
11.43-12.70 Gyr -6.596 -2.607 -1.703

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.051 10.212 10.298
{\rm log}_{10}({\rm SFR}) 0.802 1.019 1.273
{\rm log}_{10}({\rm sSFR}) -9.472 -9.192 -8.826
{\rm stellar\ age} 4.495 6.068 7.136

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.190 -0.031 0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.161 0.250 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.303 0.518
\delta -0.764 -0.430 -0.208
\tau_1/\tau_2 0.766 1.086 1.425
Q_{PAH} 0.466 1.302 2.621
U_{min} 2.312 6.727 13.350
{\rm log}_{10}(\gamma_e)\, -3.020 -2.225 -1.489

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.001 -2.022 -1.632
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.359 1.779

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.344 0.465 0.618
0.03-0.10 Gyr 0.908 1.144 1.409
0.10-0.33 Gyr 0.193 0.610 0.878
0.33-1.07 Gyr -0.249 0.164 0.433
1.07-3.50 Gyr -0.134 0.218 0.454
3.50-11.43 Gyr -0.133 0.237 0.406
11.43-12.70 Gyr -0.272 0.276 0.712