2018aum results

Information

Transient
Name:2018aum
Right ascension: 14h22m02.18s
Declination:-28d02m31.81s
Discovery Date:None
Classification:SN II
Redshift:0.025000
MW E(B-V):0.063
Host
Name:2018aum
Right ascension: 14h22m01.90s
Declination:-28d02m35.57s
Redshift:0.025164
Photometric Redshift:0.031
 

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 4.22
Transient MWEBV processed 0.07
Host match processed 2.49
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 4.54
Validate global photometry processed 12.08
Global host SED inference processed 410.3
Local aperture photometry processed 4.28
Validate local photometry processed 0.02
Local host SED inference processed 547.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h22m02.18s, -28d02m31.81s
semi major axis, semi minor axis (arcsec):3.95, 3.95
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 194.22 1.59 18.179 0.009 AB
PanSTARRS_r 305.19 1.88 17.689 0.007 AB
PanSTARRS_i 365.03 1.77 17.494 0.005 AB
PanSTARRS_z 432.03 3.42 17.311 0.009 AB
PanSTARRS_y 491.41 8.5 17.171 0.019 AB
2MASS_J 549.65 89.06 16.155 0.176 Vega
2MASS_H 824.53 127.52 15.242 0.168 Vega
2MASS_K 295.1 176.25 15.887 0.648 Vega

Aperture details

RA, DEC (J2000):14h22m01.94s, -28d02m34.60s
semi major axis, semi minor axis (arcsec):14.87, 9.75
angle (degrees, anti-clockwise from east):-139.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 61.84 9.12 19.422 0.160 AB
GALEX_NUV 77.2 7.35 19.181 0.103 AB
PanSTARRS_g 771.13 4.75 16.682 0.007 AB
PanSTARRS_r 1250.46 5.6 16.157 0.005 AB
PanSTARRS_i 1572.22 5.29 15.909 0.004 AB
PanSTARRS_z 1871.7 10.31 15.719 0.006 AB
PanSTARRS_y 2295.0 25.67 15.498 0.012 AB
2MASS_J 2441.9 277.87 14.536 0.124 Vega
2MASS_H 2893.91 397.15 13.879 0.149 Vega
2MASS_K 1573.42 550.93 14.070 0.380 Vega
WISE_W1 1027.13 30.8 13.672 0.033 Vega
WISE_W2 594.07 38.1 13.626 0.070 Vega
WISE_W3 1871.17 115.22 10.546 0.067 Vega
WISE_W4 602.1 533.86 10.331 0.963 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.777 8.955 9.095
{\rm log}_{10}({\rm SFR}) -1.454 -0.989 -0.431
{\rm log}_{10}({\rm sSFR}) -10.472 -9.960 -9.327
{\rm stellar\ age} 3.443 6.465 8.242

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.589 -0.927 -0.504
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.778 -1.350 -0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.506 0.813
\delta -0.688 -0.253 0.109
\tau_1/\tau_2 0.686 1.057 1.437
Q_{PAH} 0.818 2.386 4.981
U_{min} 2.935 8.051 14.989
{\rm log}_{10}(\gamma_e)\, -3.400 -1.957 -0.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.200 -2.595 -0.840
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.471 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.431 -1.091 -0.795
0.03-0.10 Gyr -1.704 -0.987 -0.313
0.10-0.33 Gyr -1.634 -0.968 -0.407
0.33-1.10 Gyr -1.809 -1.028 -0.628
1.10-3.64 Gyr -1.832 -1.043 -0.736
3.64-12.08 Gyr -1.821 -1.068 -0.798
12.08-13.42 Gyr -1.912 -1.032 -0.445

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.680 9.752 9.850
{\rm log}_{10}({\rm SFR}) -0.883 -0.620 -0.338
{\rm log}_{10}({\rm sSFR}) -10.674 -10.374 -10.082
{\rm stellar\ age} 7.975 9.531 12.339

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.949 -0.770 -0.623
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.246 -0.087 0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.139 0.226
\delta -0.803 -0.470 -0.121
\tau_1/\tau_2 0.753 1.146 1.536
Q_{PAH} 0.240 0.821 2.205
U_{min} 2.371 6.779 13.472
{\rm log}_{10}(\gamma_e)\, -3.275 -2.440 -1.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.579 -3.863 -2.989
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.556 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.003 -0.764 -0.595
0.03-0.10 Gyr -0.926 -0.561 -0.224
0.10-0.33 Gyr -1.844 -0.982 -0.542
0.33-1.10 Gyr -2.463 -1.359 -0.838
1.10-3.64 Gyr -2.453 -1.366 -0.745
3.64-12.08 Gyr -1.128 -0.221 -0.050
12.08-13.42 Gyr -0.229 0.449 0.944