2018ebj

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Information

Transient

Name: 2018ebj
Right ascension: 3h53m06.63s
Declination: -45d10m51.82s
Discovery Date: None
Classification: Ia
Redshift: 0.051000
MW E(B-V): 0.009

Host

Name: 2018ebj
Right ascension: 3h53m06.66s
Declination: -45d10m51.44s
Redshift: 0.051000
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
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 0.74
Cutout download processed 3.14
Global aperture construction processed 0.16
Local aperture photometry processed 0.91
Global aperture photometry processed 0.97
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.44
Host information processed 0.09
Global host SED inference processed 504.75
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 3h53m06.63s, -45d10m51.82s
semi major axis, semi minor axis (arcsec) = 2.01, 2.01
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

Data not available


Aperture details

RA, DEC (J2000) = 3h53m06.64s, -45d10m51.48s
semi major axis, semi minor axis (arcsec) = 5.4, 3.08
angle (degrees, anti-clockwise from east) = -149.61

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.14 4.12 20.640 0.222 AB
GALEX_NUV 45.91 3.62 19.745 0.086 AB
2MASS_J 719.67 100.17 15.862 0.151 Vega
2MASS_H 554.51 159.11 15.673 0.312 Vega
2MASS_K 381.96 183.87 15.607 0.523 Vega
WISE_W1 190.59 7.92 15.501 0.045 Vega
WISE_W2 106.14 10.39 15.496 0.106 Vega
WISE_W3 196.74 27.78 12.991 0.153 Vega
WISE_W4 75.16 209.26 12.590 3.023 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})\, 9.088 9.333 9.539
log10(SFR){\rm log}_{10}({\rm SFR}) -0.765 -0.427 0.093
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.161 -9.773 -9.170
stellar age{\rm stellar\ age} 4.153 6.972 8.866

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.380 -0.698 -0.221
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.556 0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.098 0.205 0.336
δ\delta -0.862 -0.568 -0.158
τ1/τ2\tau_1/\tau_2 0.445 0.895 1.344
QPAHQ_{PAH} 0.222 0.696 2.013
UminU_{min} 2.875 7.611 14.155
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.572 -2.948 -2.081

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.456 -3.614 -2.647
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 0.986 1.471 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.818 -0.397 -0.061
0.03-0.10 Gyr -1.379 -0.565 0.170
0.10-0.33 Gyr -1.967 -0.816 -0.273
0.33-1.08 Gyr -2.233 -0.913 -0.325
1.08-3.57 Gyr -1.816 -0.858 -0.469
3.57-11.77 Gyr -1.451 -0.670 -0.333
11.77-13.07 Gyr -1.441 -0.547 0.155