2018gkx

Download data

Information

Transient

Name: SN2018gkx
Right ascension: 13h52m19.22s
Declination: 55d38m28.29s
Discovery Date: Sept. 8, 2018, 3:10 a.m.
Classification: SN Ia-CSM
Redshift: 0.137000
MW E(B-V): 0.007

Host

Name:
Right ascension: 13h52m19.05s
Declination: 55d38m29.43s
Redshift: 0.136210
Photometric Redshift: 0.121
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 6.81
Cutout download processed 24.32
Global aperture construction processed 0.64
Local aperture photometry processed 5.66
Global aperture photometry processed 5.88
Validate local photometry no valid phot 0.03
Validate global photometry processed 15.34
Host information processed 0.15
Global host SED inference processed 402.82
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 13h52m19.22s, 55d38m28.29s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 13h52m19.04s, 55d38m29.56s
semi major axis, semi minor axis (arcsec) = 7.03, 5.01
angle (degrees, anti-clockwise from east) = -117.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.85 3.44 20.602 0.179 AB
GALEX_NUV 27.89 2.45 20.286 0.095 AB
SDSS_u 37.4 4.8 19.968 0.139 AB
SDSS_g 118.94 3.29 18.712 0.030 AB
PanSTARRS_g 114.59 1.42 18.752 0.013 AB
SDSS_r 170.76 4.27 18.319 0.027 AB
PanSTARRS_r 172.8 1.93 18.306 0.012 AB
SDSS_i 219.42 5.37 18.047 0.027 AB
PanSTARRS_i 214.6 1.94 18.071 0.010 AB
PanSTARRS_z 241.69 4.04 17.942 0.018 AB
SDSS_z 281.71 20.25 17.776 0.078 AB
PanSTARRS_y 259.56 11.2 17.864 0.047 AB
2MASS_J 272.27 135.67 16.918 0.541 Vega
2MASS_H 222.16 210.81 16.666 1.030 Vega
2MASS_K 463.33 221.9 15.397 0.520 Vega
WISE_W1 122.76 9.42 15.978 0.083 Vega
WISE_W2 80.14 12.37 15.801 0.168 Vega
WISE_W3 332.69 59.22 12.421 0.193 Vega
WISE_W4 225.0 299.46 11.400 1.445 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.019 10.109 10.209
{\rm log}_{10}({\rm SFR}) -0.048 0.323 0.615
{\rm log}_{10}({\rm sSFR}) -10.141 -9.792 -9.482
{\rm stellar\ age} 5.017 6.127 7.329

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.281 -0.847 -0.526
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.602 -0.254 0.286

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.169 0.306
\delta -0.483 -0.075 0.194
\tau_1/\tau_2 0.657 0.996 1.377
Q_{PAH} 0.630 1.803 3.543
U_{min} 2.709 7.867 14.578
{\rm log}_{10}(\gamma_e)\, -2.343 -1.376 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.249 -2.980 -1.813
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.557 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.029 -0.446 -0.186
0.03-0.10 Gyr 0.047 0.461 0.770
0.10-0.32 Gyr 0.168 0.504 0.757
0.32-1.04 Gyr -0.198 0.206 0.461
1.04-3.35 Gyr -0.222 0.125 0.339
3.35-10.82 Gyr -0.052 0.194 0.373
10.82-12.02 Gyr -0.256 0.269 0.780