2018jef

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Information

Transient

Name: SN2018jef
Right ascension: 4h45m31.04s
Declination: 73d54m59.54s
Discovery Date: Nov. 25, 2018, 9:16 a.m.
Classification: SN Ia
Redshift: 0.070000
MW E(B-V): 0.123

Host

Name:
Right ascension: 4h45m32.66s
Declination: 73d55m00.19s
Redshift: None
Photometric Redshift:
 

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 6.04
Cutout download processed 7.05
Global aperture construction processed 2.89
Local aperture photometry processed 2.68
Global aperture photometry processed 2.84
Validate local photometry processed 0.02
Validate global photometry processed 7.01
Host information processed 0.16
Global host SED inference processed 519.5
Local host SED inference processed 566.3
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 4h45m31.04s, 73d54m59.54s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
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 1.94 0.49 23.182 0.274 AB
PanSTARRS_r 2.87 0.52 22.757 0.196 AB
PanSTARRS_i 4.11 0.72 22.365 0.191 AB

Aperture details

RA, DEC (J2000) = 4h45m32.60s, 73d55m00.28s
semi major axis, semi minor axis (arcsec) = 1.23, 1.0
angle (degrees, anti-clockwise from east) = -153.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3.97 0.36 22.402 0.099 AB
PanSTARRS_r 13.38 0.34 21.083 0.027 AB
PanSTARRS_i 19.61 0.41 20.669 0.023 AB
2MASS_J 402.65 74.63 16.493 0.201 Vega
2MASS_H 181.76 114.15 16.884 0.682 Vega
WISE_W1 10.27 7.83 18.672 0.828 Vega
WISE_W2 10.97 9.54 17.960 0.944 Vega
WISE_W3 -12.03 36.84 Vega
WISE_W4 225.83 302.27 11.396 1.453 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})\, 7.678 8.104 8.445
{\rm log}_{10}({\rm SFR}) -1.612 -1.134 -0.677
{\rm log}_{10}({\rm sSFR}) -9.850 -9.254 -8.428
{\rm stellar\ age} 0.757 5.217 7.171

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.218 -0.380 0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.539 -0.610 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.947 1.417 2.075
\delta -0.159 0.125 0.306
\tau_1/\tau_2 0.656 1.035 1.415
Q_{PAH} 0.787 2.796 5.321
U_{min} 3.045 8.440 16.030
{\rm log}_{10}(\gamma_e)\, -2.914 -1.808 -0.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.400 -0.372 0.234
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.480 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.596 -1.057 -0.573
0.03-0.10 Gyr -2.145 -1.364 -0.725
0.10-0.33 Gyr -2.588 -1.634 -1.031
0.33-1.07 Gyr -3.243 -1.824 -1.330
1.07-3.52 Gyr -3.862 -1.939 -1.457
3.52-11.55 Gyr -4.364 -2.036 -1.482
11.55-12.83 Gyr -4.380 -2.084 -1.333

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.946 9.195 9.358
{\rm log}_{10}({\rm SFR}) -1.535 -0.717 -0.149
{\rm log}_{10}({\rm sSFR}) -10.789 -9.908 -9.110
{\rm stellar\ age} 2.484 6.921 10.352

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.468 -0.587 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.439 -0.216 0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.164 1.781 2.395
\delta -0.106 0.101 0.286
\tau_1/\tau_2 0.663 1.068 1.465
Q_{PAH} 0.973 3.040 5.157
U_{min} 3.188 8.934 16.514
{\rm log}_{10}(\gamma_e)\, -2.952 -1.649 -0.589

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.839 -1.808 -0.456
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.463 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.731 -0.672 -0.090
0.03-0.10 Gyr -2.398 -1.009 -0.165
0.10-0.33 Gyr -2.686 -1.095 -0.340
0.33-1.07 Gyr -3.442 -1.273 -0.516
1.07-3.52 Gyr -3.129 -1.138 -0.618
3.52-11.55 Gyr -2.887 -0.934 -0.554
11.55-12.83 Gyr -2.464 -0.714 0.275