2018evf

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Information

Transient

Name: SN2018evf
Right ascension: 23h09m35.83s
Declination: 5d35m12.09s
Discovery Date: Aug. 8, 2018, 1:59 p.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.057

Host

Name:
Right ascension: 23h09m34.73s
Declination: 5d35m15.17s
Redshift: 0.046399
Photometric Redshift: 0.050
 

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 6.15
Cutout download processed 3.87
Global aperture construction processed 0.14
Local aperture photometry processed 0.95
Global aperture photometry processed 0.79
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.32
Host information processed 0.14
Global host SED inference processed 1150.48
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 23h09m35.83s, 5d35m12.09s
semi major axis, semi minor axis (arcsec) = 2.2, 2.2
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 23h09m34.73s, 5d35m15.15s
semi major axis, semi minor axis (arcsec) = 15.56, 14.54
angle (degrees, anti-clockwise from east) = -98.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.9 4.05 20.454 0.184 AB
GALEX_NUV 34.15 3.88 20.067 0.123 AB
2MASS_J 13149.21 367.45 12.708 0.030 Vega
2MASS_H 16744.44 577.67 11.973 0.037 Vega
2MASS_K 13607.6 594.09 11.728 0.047 Vega
WISE_W1 6423.53 55.92 11.682 0.009 Vega
WISE_W2 3925.7 57.66 11.576 0.016 Vega
WISE_W3 5361.16 175.5 9.403 0.036 Vega
WISE_W4 8047.15 1180.78 7.516 0.159 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%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.818 11.014 11.169
{\rm log}_{10}({\rm SFR}) -1.264 -0.739 -0.113
{\rm log}_{10}({\rm sSFR}) -12.246 -11.729 -11.112
{\rm stellar\ age} 5.763 8.234 12.327

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.435 -0.133 0.063
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.040 -0.490 0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.069 0.172 0.358
\delta -0.866 -0.477 -0.019
\tau_1/\tau_2 0.308 0.785 1.293
Q_{PAH} 0.416 1.678 3.790
U_{min} 2.477 7.230 14.851
{\rm log}_{10}(\gamma_e)\, -3.095 -1.759 -0.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.811 -2.323 -1.516
{\rm log}_{10}(\tau_{AGN})\, 1.405 1.831 2.052

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.363 -0.705 -0.164
0.03-0.10 Gyr -2.059 -0.901 -0.139
0.10-0.33 Gyr -2.208 -0.800 -0.008
0.33-1.09 Gyr -2.289 -0.453 0.593
1.09-3.59 Gyr -1.821 0.291 1.218
3.59-11.82 Gyr -0.439 0.907 1.236
11.82-13.14 Gyr 0.395 1.407 2.278