2018enj

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Information

Transient

Name: 2018enj
Right ascension: 20h05m41.06s
Declination: -47d58m41.30s
Discovery Date: None
Classification: Ia
Redshift: 0.030000
MW E(B-V): 0.048

Host

Name: 2018enj
Right ascension: 20h05m39.79s
Declination: -47d58m44.76s
Redshift: 0.045440
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
not enough filters
 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 0.33
Cutout download processed 3.19
Global aperture construction processed 0.18
Local aperture photometry processed 1.56
Global aperture photometry processed 1.69
Validate local photometry processed 0.01
Validate global photometry processed 2.22
Host information processed 0.09
Global host SED inference processed 600.76
Local host SED inference not enough filters 17.85
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) = 20h05m41.06s, -47d58m41.30s
semi major axis, semi minor axis (arcsec) = 2.24, 2.24
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 147.31 3.53 18.479 0.026 AB

Aperture details

RA, DEC (J2000) = 20h05m39.99s, -47d58m44.70s
semi major axis, semi minor axis (arcsec) = 20.24, 6.59
angle (degrees, anti-clockwise from east) = -109.22

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.43 4.03 20.523 0.195 AB
GALEX_NUV 45.78 3.77 19.748 0.089 AB
DES_z 2728.44 15.45 15.310 0.006 AB
2MASS_J 6737.29 272.86 13.434 0.044 Vega
2MASS_H 9293.36 380.21 12.612 0.044 Vega
2MASS_K 7700.31 435.8 12.346 0.061 Vega
WISE_W1 4331.14 59.2 12.109 0.015 Vega
WISE_W2 2833.99 50.85 11.930 0.019 Vega
WISE_W3 7198.66 167.27 9.083 0.025 Vega
WISE_W4 6767.06 974.59 7.704 0.156 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%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.580 10.697 10.807
log10(SFR){\rm log}_{10}({\rm SFR}) 0.103 0.387 0.732
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.608 -10.305 -9.956
stellar age{\rm stellar\ age} 6.665 7.922 11.183

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.567 -0.188 0.042
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.782 -1.179 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
Ï„2\tau_2 1.010 1.232 1.526
δ\delta 0.123 0.263 0.354
Ï„1/Ï„2\tau_1/\tau_2 0.208 0.528 0.949
QPAHQ_{PAH} 0.155 0.494 1.189
UminU_{min} 2.190 5.930 11.874
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.746 -3.252 -2.527

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -3.852 -2.670 -1.783
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.052 1.472 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.033 0.527 0.811
0.03-0.10 Gyr -0.710 0.249 0.757
0.10-0.33 Gyr -1.024 -0.006 0.585
0.33-1.09 Gyr -1.244 -0.016 0.501
1.09-3.59 Gyr -0.859 0.300 0.783
3.59-11.83 Gyr 0.173 0.752 0.950
11.83-13.15 Gyr 0.367 1.027 1.814