2018evo

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Information

Transient

Name: 2018evo
Right ascension: 21h48m38.45s
Declination: -43d22m48.43s
Discovery Date: None
Classification: Ia
Redshift: 0.073890
MW E(B-V): 0.013

Host

Name: 2018evo
Right ascension: 21h48m38.58s
Declination: -43d22m47.58s
Redshift: 0.073890
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 0.69
Cutout download processed 2.3
Global aperture construction processed 0.14
Local aperture photometry processed 0.94
Global aperture photometry processed 0.97
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.7
Host information processed 0.09
Global host SED inference processed 480.21
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 21h48m38.45s, -43d22m48.43s
semi major axis, semi minor axis (arcsec) = 1.43, 1.43
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 21h48m38.56s, -43d22m47.63s
semi major axis, semi minor axis (arcsec) = 10.0, 6.24
angle (degrees, anti-clockwise from east) = -74.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 60.56 5.51 19.445 0.099 AB
GALEX_NUV 88.6 3.21 19.031 0.039 AB
2MASS_J 1058.95 168.56 15.443 0.173 Vega
2MASS_H 1733.79 261.77 14.435 0.164 Vega
2MASS_K 1139.35 283.08 14.421 0.270 Vega
WISE_W1 503.67 18.07 14.446 0.039 Vega
WISE_W2 349.86 23.01 14.201 0.071 Vega
WISE_W3 1489.33 100.39 10.794 0.073 Vega
WISE_W4 1480.65 521.03 9.354 0.382 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.685 10.008 10.209
{\rm log}_{10}({\rm SFR}) 0.048 0.330 0.797
{\rm log}_{10}({\rm sSFR}) -10.019 -9.671 -9.040
{\rm stellar\ age} 2.714 6.266 8.215

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.768 -0.335 -0.020
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.411 -0.383 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.188 0.323
\delta -0.857 -0.564 -0.171
\tau_1/\tau_2 0.569 1.000 1.476
Q_{PAH} 0.280 0.809 2.003
U_{min} 2.064 6.400 13.455
{\rm log}_{10}(\gamma_e)\, -3.509 -2.609 -1.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.288 -3.039 -1.646
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.569 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.262 0.368 0.605
0.03-0.10 Gyr -0.412 0.314 0.904
0.10-0.33 Gyr -0.833 0.030 0.674
0.33-1.07 Gyr -1.119 -0.103 0.500
1.07-3.51 Gyr -1.101 -0.131 0.252
3.51-11.50 Gyr -1.083 -0.013 0.325
11.50-12.78 Gyr -1.088 0.067 0.757