2018hts

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Information

Transient

Name: 2018hts
Right ascension: 23h24m32.95s
Declination: 17d05m37.24s
Discovery Date: None
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.029

Host

Name: 2018hts
Right ascension: 23h24m32.98s
Declination: 17d05m38.17s
Redshift: 0.042000
Photometric Redshift: 0.242
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.33
Cutout download processed 14.62
Global aperture construction processed 0.96
Local aperture photometry processed 4.7
Global aperture photometry processed 4.7
Validate local photometry processed 0.02
Validate global photometry processed 15.03
Host information processed 0.08
Global host SED inference processed 486.4
Local host SED inference processed 477.14
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status processed 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) = 23h24m32.95s, 17d05m37.24s
semi major axis, semi minor axis (arcsec) = 2.41, 2.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.02 1.9 22.390 0.512 AB
SDSS_g 20.27 1.31 20.633 0.070 AB
PanSTARRS_g 19.62 0.72 20.668 0.040 AB
SDSS_r 30.36 1.7 20.194 0.061 AB
PanSTARRS_r 30.21 0.73 20.200 0.026 AB
SDSS_i 42.9 2.41 19.819 0.061 AB
PanSTARRS_i 35.78 0.98 20.016 0.030 AB
PanSTARRS_z 46.22 1.85 19.738 0.044 AB
SDSS_z 59.36 6.44 19.466 0.118 AB
PanSTARRS_y 46.52 3.45 19.731 0.081 AB

Aperture details

RA, DEC (J2000) = 23h24m32.97s, 17d05m37.95s
semi major axis, semi minor axis (arcsec) = 6.63, 4.36
angle (degrees, anti-clockwise from east) = -175.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.99 0.68 23.916 0.753 AB
GALEX_NUV 1.43 0.35 23.514 0.265 AB
SDSS_u 1.67 4.33 23.344 2.815 AB
SDSS_g 36.07 2.15 20.007 0.065 AB
PanSTARRS_g 33.59 1.59 20.085 0.051 AB
SDSS_r 54.44 2.91 19.560 0.058 AB
PanSTARRS_r 58.76 1.59 19.477 0.029 AB
SDSS_i 88.24 4.57 19.036 0.056 AB
PanSTARRS_i 68.82 2.08 19.306 0.033 AB
PanSTARRS_z 89.4 3.94 19.022 0.048 AB
SDSS_z 142.68 13.99 18.514 0.106 AB
PanSTARRS_y 79.99 7.27 19.142 0.099 AB
2MASS_J -94.2 160.43 Vega
2MASS_H 292.84 221.7 16.366 0.822 Vega
2MASS_K 67.01 326.74 17.497 5.294 Vega
WISE_W1 11.63 12.13 18.537 1.133 Vega
WISE_W2 18.91 17.44 17.369 1.001 Vega
WISE_W3 -8.15 72.91 Vega
WISE_W4 487.15 562.72 10.561 1.254 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.131 8.403 8.528
{\rm log}_{10}({\rm SFR}) -2.101 -1.445 -0.789
{\rm log}_{10}({\rm sSFR}) -10.533 -9.875 -8.925
{\rm stellar\ age} 2.129 6.159 7.726

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.196 -0.528 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.776 -1.289 -0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.623 1.093
\delta -0.549 -0.180 0.218
\tau_1/\tau_2 0.665 1.042 1.423
Q_{PAH} 1.107 3.785 5.933
U_{min} 2.993 8.416 15.942
{\rm log}_{10}(\gamma_e)\, -2.935 -1.812 -0.630

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.791 -0.688 -0.055
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.507 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.445 -1.718 -1.194
0.03-0.10 Gyr -2.220 -1.425 -0.675
0.10-0.33 Gyr -2.130 -1.451 -0.818
0.33-1.09 Gyr -2.498 -1.608 -1.103
1.09-3.60 Gyr -2.679 -1.638 -1.321
3.60-11.87 Gyr -2.941 -1.618 -1.347
11.87-13.19 Gyr -2.917 -1.655 -1.098

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.581 8.768 8.909
{\rm log}_{10}({\rm SFR}) -2.835 -1.737 -0.841
{\rm log}_{10}({\rm sSFR}) -11.661 -10.506 -9.504
{\rm stellar\ age} 2.242 6.309 8.124

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.572 -1.008 -0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.824 -1.350 -0.086

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.701 1.119
\delta -0.591 -0.212 0.157
\tau_1/\tau_2 0.586 0.960 1.334
Q_{PAH} 1.019 3.145 5.458
U_{min} 3.393 8.868 16.728
{\rm log}_{10}(\gamma_e)\, -2.989 -1.700 -0.465

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.076 -0.996 -0.171
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.508 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.298 -1.851 -1.124
0.03-0.10 Gyr -3.184 -1.823 -0.782
0.10-0.33 Gyr -2.702 -1.536 -0.649
0.33-1.09 Gyr -2.414 -1.339 -0.689
1.09-3.60 Gyr -2.307 -1.224 -0.857
3.60-11.87 Gyr -2.943 -1.256 -0.946
11.87-13.19 Gyr -2.964 -1.273 -0.641