2018khg

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Information

Transient

Name: 2018khg
Right ascension: 12h56m46.96s
Declination: 79d55m33.11s
Discovery Date: None
Classification: SN Ia
Redshift: 0.029000
MW E(B-V): 0.052

Host

Name: 2018khg
Right ascension: 12h56m52.09s
Declination: 79d56m17.90s
Redshift: 0.032955
Photometric Redshift: 0.044
 

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
failed
 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 2.24
Cutout download processed 4.37
Global aperture construction processed 0.75
Local aperture photometry processed 4.43
Global aperture photometry processed 4.14
Validate local photometry processed 0.02
Validate global photometry processed 10.44
Host information processed 0.09
Global host SED inference processed 562.79
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status blocked 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) = 12h56m46.96s, 79d55m33.11s
semi major axis, semi minor axis (arcsec) = 3.04, 3.04
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 -0.14 1.2 AB
PanSTARRS_r -0.38 1.38 AB
PanSTARRS_i -6.01 1.38 AB
PanSTARRS_z 2.73 2.93 22.810 1.166 AB
PanSTARRS_y -5.64 5.57 AB
2MASS_H -33.3 87.96 Vega

Aperture details

RA, DEC (J2000) = 12h56m52.05s, 79d56m18.02s
semi major axis, semi minor axis (arcsec) = 7.43, 5.4
angle (degrees, anti-clockwise from east) = -15.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.03 1.0 22.696 0.359 AB
GALEX_NUV 2.69 1.04 22.826 0.419 AB
PanSTARRS_g 615.67 2.56 16.927 0.005 AB
PanSTARRS_r 1214.02 3.02 16.189 0.003 AB
PanSTARRS_i 1714.78 3.35 15.814 0.002 AB
PanSTARRS_z 2141.23 6.2 15.573 0.003 AB
PanSTARRS_y 2585.29 11.87 15.369 0.005 AB
WISE_W1 1240.99 17.85 13.467 0.016 Vega
WISE_W2 658.86 19.65 13.514 0.032 Vega
WISE_W3 188.52 48.37 13.038 0.279 Vega
WISE_W4 87.16 289.54 12.429 3.606 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.006 10.068 10.193
{\rm log}_{10}({\rm SFR}) -2.477 -1.388 -0.802
{\rm log}_{10}({\rm sSFR}) -12.678 -11.440 -10.828
{\rm stellar\ age} 7.694 8.734 12.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.060 -0.878 -0.717
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.248 -0.516 0.132

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.318 0.454
\delta -0.916 -0.775 -0.543
\tau_1/\tau_2 0.636 1.007 1.390
Q_{PAH} 0.266 0.823 2.293
U_{min} 3.292 8.587 16.275
{\rm log}_{10}(\gamma_e)\, -3.117 -1.949 -1.055

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.580 -3.814 -2.908
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.546 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.298 -1.682 -0.974
0.03-0.10 Gyr -2.816 -1.451 -0.735
0.10-0.33 Gyr -3.007 -1.429 -0.646
0.33-1.09 Gyr -3.464 -1.380 -0.598
1.09-3.62 Gyr -3.011 -0.957 -0.147
3.62-11.98 Gyr -1.359 0.170 0.317
11.98-13.31 Gyr -0.088 0.568 1.312