2018emt results

Information

Transient
Name:SN2018emt
Right ascension: 22h10m35.66s
Declination:-27d14m58.78s
Discovery Date:Aug. 1, 2018, 3:07 a.m.
Classification:SN II
Redshift:0.024000
MW E(B-V):0.021
Host
Name:
Right ascension: 22h10m35.76s
Declination:-27d14m56.31s
Redshift:0.023950
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.03
Transient MWEBV processed 0.05
Host match processed 5.15
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 3.8
Validate global photometry processed 11.59
Global host SED inference processed 425.46
Local aperture photometry processed 4.12
Validate local photometry processed 0.02
Local host SED inference processed 483.58
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h10m35.66s, -27d14m58.78s
semi major axis, semi minor axis (arcsec):4.14, 4.14
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 319.59 0.97 17.639 0.003 AB
PanSTARRS_r 422.5 1.16 17.335 0.003 AB
PanSTARRS_i 467.49 1.64 17.226 0.004 AB
PanSTARRS_z 520.55 3.53 17.109 0.007 AB
PanSTARRS_y 577.1 8.36 16.997 0.016 AB
2MASS_J 457.64 95.1 16.354 0.226 Vega
2MASS_H 754.31 143.97 15.339 0.207 Vega
2MASS_K 755.07 165.53 14.867 0.238 Vega

Aperture details

RA, DEC (J2000):22h10m35.66s, -27d14m55.69s
semi major axis, semi minor axis (arcsec):13.42, 11.72
angle (degrees, anti-clockwise from east):-75.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 257.7 11.6 17.872 0.049 AB
GALEX_NUV 292.45 6.24 17.735 0.023 AB
PanSTARRS_g 971.02 2.83 16.432 0.003 AB
PanSTARRS_r 1207.19 3.36 16.196 0.003 AB
PanSTARRS_i 1269.01 4.91 16.141 0.004 AB
PanSTARRS_y 1572.88 25.22 15.908 0.017 AB
2MASS_J 1418.39 293.43 15.126 0.225 Vega
2MASS_H 1931.37 443.71 14.318 0.249 Vega
2MASS_K 1841.99 511.22 13.899 0.301 Vega
WISE_W1 634.65 24.85 14.195 0.043 Vega
WISE_W2 359.53 33.9 14.172 0.102 Vega
WISE_W3 1080.92 142.78 11.142 0.143 Vega
WISE_W4 3060.55 823.51 8.566 0.292 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.573 8.814 9.011
{\rm log}_{10}({\rm SFR}) -1.477 -0.861 -0.343
{\rm log}_{10}({\rm sSFR}) -10.292 -9.713 -9.062
{\rm stellar\ age} 1.686 5.326 7.472

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.653 -1.018 -0.534
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.759 -1.364 -0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.382 0.660
\delta -0.639 -0.131 0.205
\tau_1/\tau_2 0.733 1.078 1.442
Q_{PAH} 1.030 2.568 4.565
U_{min} 3.048 8.174 15.435
{\rm log}_{10}(\gamma_e)\, -3.306 -1.720 -0.662

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.660 -1.689 -0.894
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.381 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.486 -1.131 -0.874
0.03-0.10 Gyr -1.656 -0.789 -0.210
0.10-0.33 Gyr -1.423 -0.633 -0.171
0.33-1.10 Gyr -1.816 -0.964 -0.582
1.10-3.65 Gyr -2.296 -1.157 -0.817
3.65-12.09 Gyr -2.743 -1.324 -0.911
12.09-13.44 Gyr -2.740 -1.309 -0.675

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.003 9.181 9.326
{\rm log}_{10}({\rm SFR}) -0.427 -0.200 -0.005
{\rm log}_{10}({\rm sSFR}) -9.633 -9.395 -9.101
{\rm stellar\ age} 4.609 6.562 8.067

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.950 -0.697 -0.472
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.183 -0.155 0.187

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.033 0.069 0.148
\delta -0.704 -0.259 0.186
\tau_1/\tau_2 0.706 1.080 1.438
Q_{PAH} 0.295 1.156 3.301
U_{min} 2.726 7.484 14.155
{\rm log}_{10}(\gamma_e)\, -3.001 -1.851 -1.023

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.513 -3.757 -2.872
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.599 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.989 -0.774 -0.616
0.03-0.10 Gyr -0.332 -0.073 0.137
0.10-0.33 Gyr -0.707 -0.288 -0.008
0.33-1.10 Gyr -1.301 -0.809 -0.504
1.10-3.65 Gyr -1.350 -0.917 -0.671
3.65-12.09 Gyr -1.237 -0.818 -0.576
12.09-13.44 Gyr -1.364 -0.715 -0.209