2018htf

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Information

Transient

Name: SN2018htf
Right ascension: 3h00m35.09s
Declination: 11d50m38.69s
Discovery Date: Nov. 3, 2018, 5:51 a.m.
Classification: SN II
Redshift: 0.026000
MW E(B-V): 0.209

Host

Name: 2018htf
Right ascension: 3h00m34.98s
Declination: 11d50m34.01s
Redshift: 0.025965
Photometric Redshift: 0.020
 

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
processed
 status
Local host SED inference
Local host SED inference
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 4.0
Cutout download processed 0.51
Global aperture construction processed 0.66
Local aperture photometry processed 4.12
Global aperture photometry processed 4.47
Validate local photometry processed 0.02
Validate global photometry processed 12.42
Host information processed 0.09
Global host SED inference processed 731.73
Local host SED inference processed 549.93
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed 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) = 3h00m35.09s, 11d50m38.69s
semi major axis, semi minor axis (arcsec) = 3.83, 3.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 435.2 1.34 17.303 0.003 AB
PanSTARRS_r 930.75 1.45 16.478 0.002 AB
PanSTARRS_i 1392.59 1.53 16.040 0.001 AB
PanSTARRS_z 1858.17 2.85 15.727 0.002 AB
PanSTARRS_y 2408.46 7.18 15.446 0.003 AB
2MASS_J 3120.72 85.54 14.269 0.030 Vega
2MASS_H 3986.68 145.22 13.531 0.040 Vega
2MASS_K 3358.14 133.2 13.247 0.043 Vega

Aperture details

RA, DEC (J2000) = 3h00m35.04s, 11d50m34.05s
semi major axis, semi minor axis (arcsec) = 32.21, 24.53
angle (degrees, anti-clockwise from east) = -80.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 19916.62 10.28 13.152 0.001 AB
PanSTARRS_z 25155.99 19.68 12.898 0.001 AB
PanSTARRS_y 31810.71 51.59 12.644 0.002 AB
2MASS_H 46339.39 1060.49 10.868 0.025 Vega
WISE_W4 40127.09 2660.74 5.771 0.072 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})\, 9.695 9.857 10.007
{\rm log}_{10}({\rm SFR}) -0.915 -0.401 0.214
{\rm log}_{10}({\rm sSFR}) -10.827 -10.233 -9.542
{\rm stellar\ age} 4.964 7.173 9.047

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.168 -0.658 -0.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.373 -0.415 0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.528 0.821 1.067
\delta -0.613 -0.246 0.175
\tau_1/\tau_2 0.554 0.924 1.318
Q_{PAH} 0.460 1.950 4.546
U_{min} 2.608 7.689 14.917
{\rm log}_{10}(\gamma_e)\, -3.431 -1.932 -0.861

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.413 -3.306 -1.550
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.520 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.788 -0.276 0.012
0.03-0.10 Gyr -1.823 -0.541 0.284
0.10-0.33 Gyr -1.787 -0.476 0.112
0.33-1.10 Gyr -1.335 -0.358 0.060
1.10-3.64 Gyr -0.888 -0.175 0.146
3.64-12.07 Gyr -0.706 -0.128 0.129
12.07-13.41 Gyr -0.812 -0.025 0.650

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.784 10.924 11.067
{\rm log}_{10}({\rm SFR}) -0.068 0.701 1.178
{\rm log}_{10}({\rm sSFR}) -10.971 -10.326 -9.763
{\rm stellar\ age} 5.155 7.659 10.504

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.449 -0.238 -0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.418 -0.611 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.090 0.258 0.477
\delta -0.753 -0.335 0.193
\tau_1/\tau_2 0.232 0.665 1.140
Q_{PAH} 0.319 0.917 3.570
U_{min} 2.171 6.125 12.878
{\rm log}_{10}(\gamma_e)\, -3.753 -3.133 -1.730

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.416 -2.843 -1.647
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.326 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.077 0.600 0.889
0.03-0.10 Gyr -0.400 0.680 1.283
0.10-0.33 Gyr -0.789 0.242 0.902
0.33-1.10 Gyr -0.612 0.391 0.949
1.10-3.64 Gyr -0.224 0.776 1.243
3.64-12.07 Gyr 0.312 0.934 1.182
12.07-13.41 Gyr 0.279 1.104 1.937