2018fgj

Download data

Information

Transient

Name: 2018fgj
Right ascension: 4h47m32.32s
Declination: -2d18m25.34s
Discovery Date: None
Classification: Ia
Redshift: 0.030980
MW E(B-V): 0.037

Host

Name: 2018fgj
Right ascension: 4h47m31.76s
Declination: -2d18m25.40s
Redshift: None
Photometric Redshift: 0.211
 

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 5.49
Cutout download processed 10.2
Global aperture construction processed 0.64
Local aperture photometry processed 5.87
Global aperture photometry processed 6.32
Validate local photometry processed 0.02
Validate global photometry processed 15.0
Host information processed 0.08
Global host SED inference processed 416.04
Local host SED inference processed 665.86
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) = 4h47m32.32s, -2d18m25.34s
semi major axis, semi minor axis (arcsec) = 3.23, 3.23
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 145.74 0.52 18.491 0.004 AB
PanSTARRS_g 58.63 0.87 19.480 0.016 AB
PanSTARRS_r 86.08 1.07 19.063 0.013 AB
DES_r 298.78 1.11 17.712 0.004 AB
PanSTARRS_i 90.08 1.19 19.013 0.014 AB
PanSTARRS_z 107.81 2.51 18.818 0.025 AB
DES_z 259.58 2.44 17.864 0.010 AB
PanSTARRS_y 128.96 5.15 18.624 0.043 AB
2MASS_J 126.76 68.08 17.748 0.583 Vega
2MASS_H 78.83 111.91 17.791 1.541 Vega
2MASS_K 160.89 131.52 16.546 0.888 Vega

Aperture details

RA, DEC (J2000) = 4h47m31.76s, -2d18m25.43s
semi major axis, semi minor axis (arcsec) = 7.39, 4.33
angle (degrees, anti-clockwise from east) = -16.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 162.41 1.53 18.373 0.010 AB
PanSTARRS_r 254.35 1.86 17.886 0.008 AB
PanSTARRS_i 291.74 2.07 17.737 0.008 AB
PanSTARRS_z 373.0 4.31 17.471 0.013 AB
PanSTARRS_y 404.05 8.81 17.384 0.024 AB
2MASS_J 387.6 132.48 16.534 0.371 Vega
2MASS_H 361.73 216.12 16.136 0.649 Vega
2MASS_K 740.01 256.05 14.889 0.376 Vega
WISE_W1 335.57 14.22 14.887 0.046 Vega
WISE_W3 915.15 94.35 11.322 0.112 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})\, 7.587 8.165 8.542
{\rm log}_{10}({\rm SFR}) -1.108 -0.718 -0.338
{\rm log}_{10}({\rm sSFR}) -9.604 -8.798 -7.970
{\rm stellar\ age} 0.208 4.794 7.522

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.330 -0.523 -0.030
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.212 -0.404 -0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.356 0.649 1.121
\delta -0.748 -0.345 0.126
\tau_1/\tau_2 0.619 1.100 1.617
Q_{PAH} 0.434 2.121 4.732
U_{min} 3.126 8.507 16.329
{\rm log}_{10}(\gamma_e)\, -3.009 -1.687 -0.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.812 -0.495 0.139
{\rm log}_{10}(\tau_{AGN})\, 1.224 1.722 2.016

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.715 -0.357 -0.059
0.03-0.10 Gyr -2.569 -1.358 -0.533
0.10-0.33 Gyr -3.707 -1.914 -1.205
0.33-1.10 Gyr -4.568 -2.062 -1.387
1.10-3.63 Gyr -4.732 -2.119 -1.406
3.63-12.01 Gyr -5.083 -2.165 -1.401
12.01-13.34 Gyr -5.183 -2.213 -1.218

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.910 9.030 9.145
{\rm log}_{10}({\rm SFR}) -1.619 -1.193 -0.802
{\rm log}_{10}({\rm sSFR}) -10.669 -10.255 -9.811
{\rm stellar\ age} 3.428 5.972 7.638

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.781 -0.456 -0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.841 -1.492 -0.507

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.399 0.614
\delta -0.551 -0.080 0.241
\tau_1/\tau_2 0.573 0.871 1.180
Q_{PAH} 0.964 2.481 4.794
U_{min} 3.124 8.261 14.810
{\rm log}_{10}(\gamma_e)\, -2.807 -1.757 -0.962

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.384 -1.733 -1.063
{\rm log}_{10}(\tau_{AGN})\, 0.878 1.176 1.608

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.481 -1.056 -0.793
0.03-0.10 Gyr -2.068 -1.308 -0.784
0.10-0.33 Gyr -1.823 -1.071 -0.559
0.33-1.10 Gyr -1.329 -0.768 -0.414
1.10-3.63 Gyr -1.129 -0.782 -0.535
3.63-12.01 Gyr -1.607 -0.996 -0.733
12.01-13.34 Gyr -1.901 -1.026 -0.492