2018aum

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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
 

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 2.49
Cutout download processed 4.22
Global aperture construction processed 0.68
Local aperture photometry processed 4.28
Global aperture photometry processed 4.54
Validate local photometry processed 0.02
Validate global photometry processed 12.08
Host information processed 0.09
Global host SED inference processed 410.3
Local host SED inference processed 547.43
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 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
 

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})\, 8.777 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