2018hib

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Information

Transient

Name: 2018hib
Right ascension: 2h56m21.27s
Declination: -32d11m08.67s
Discovery Date: None
Classification: SNIa
Redshift: 0.016291
MW E(B-V): 0.019

Host

Name: 2018hib
Right ascension: 2h56m21.50s
Declination: -32d11m08.16s
Redshift: 0.016752
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.33
Cutout download processed 8.22
Global aperture construction processed 1.68
Local aperture photometry processed 2.33
Global aperture photometry processed 2.45
Validate local photometry processed 0.01
Validate global photometry processed 19.28
Host information processed 0.08
Global host SED inference processed 1080.38
Local host SED inference processing None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status processing None
 

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) = 2h56m21.27s, -32d11m08.67s
semi major axis, semi minor axis (arcsec) = 5.87, 5.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 31.77 4.09 20.145 0.140
GALEX_NUV 63.75 1.18 19.389 0.020
DES_g 4664.43 1.96 14.728 0.000
DES_r 9937.21 3.17 13.907 0.000
DES_z 16231.37 14.24 13.374 0.001
2MASS_J 22364.12 149.81 12.131 0.007
2MASS_H 28023.29 238.37 11.414 0.009
2MASS_K 23119.93 252.75 11.152 0.012
WISE_W1 5401.16 26.47 11.870 0.005

Aperture details

RA, DEC (J2000) = 2h56m21.60s, -32d11m08.54s
semi major axis, semi minor axis (arcsec) = 36.08, 31.11
angle (degrees, anti-clockwise from east) = 130.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 117.9 7.89 18.721 0.073
GALEX_NUV 193.21 2.96 18.185 0.017
DES_r 23575.22 5.35 12.969 0.000
DES_z 38294.61 22.72 12.442 0.001
2MASS_J 49513.87 855.23 11.268 0.019
2MASS_H 62521.85 1394.32 10.542 0.024
2MASS_K 49745.64 1491.9 10.320 0.033
WISE_W1 27189.84 97.57 10.115 0.004
WISE_W2 17028.4 100.04 9.983 0.006
WISE_W3 18095.69 282.7 8.082 0.017
 

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})\, 10.724 10.800 10.888
{\rm log}_{10}({\rm SFR}) -1.647 -1.216 -0.814
{\rm log}_{10}({\rm sSFR}) -12.446 -11.999 -11.605
{\rm stellar\ age} 8.301 11.054 12.842

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.601 -0.302 -0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.759 -0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.048 0.158 0.343
\delta -0.748 -0.348 0.102
\tau_1/\tau_2 0.280 0.743 1.238
Q_{PAH} 0.366 1.226 3.560
U_{min} 2.480 7.352 14.554
{\rm log}_{10}(\gamma_e)\, -3.451 -2.293 -1.041

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.952 -1.721 -1.536
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.211 1.554

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.445 -1.009 -0.585
0.03-0.10 Gyr -4.115 -1.655 -0.926
0.10-0.33 Gyr -4.787 -1.929 -1.055
0.33-1.10 Gyr -4.197 -1.714 -0.771
1.10-3.67 Gyr -3.351 -1.145 0.004
3.67-12.18 Gyr -1.597 0.607 0.976
12.18-13.54 Gyr 0.857 1.729 2.005