2018hka

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Information

Transient

Name: 2018hka
Right ascension: 0h39m20.09s
Declination: -10d28m43.99s
Discovery Date: None
Classification: SN Ia
Redshift: 0.036519
MW E(B-V): 0.028

Host

Name: 2018hka
Right ascension: 0h39m20.13s
Declination: -10d28m55.43s
Redshift: 0.036342
Photometric Redshift: 0.037
 

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 1.9
Cutout download processed 14.29
Global aperture construction processed 0.66
Local aperture photometry processed 4.76
Global aperture photometry processed 5.03
Validate local photometry processed 0.02
Validate global photometry processed 14.96
Host information processed 0.1
Global host SED inference processed 375.96
Local host SED inference processed 411.48
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) = 0h39m20.09s, -10d28m43.99s
semi major axis, semi minor axis (arcsec) = 2.77, 2.77
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 17.67 2.78 20.782 0.171 AB
SDSS_g 68.37 2.35 19.313 0.037 AB
PanSTARRS_g 72.43 0.68 19.250 0.010 AB
SDSS_r 130.71 3.33 18.609 0.028 AB
PanSTARRS_r 132.38 0.68 18.595 0.006 AB
SDSS_i 173.52 4.32 18.302 0.027 AB
PanSTARRS_i 180.78 0.94 18.257 0.006 AB
PanSTARRS_z 212.85 2.04 18.080 0.010 AB
SDSS_z 222.07 12.04 18.034 0.059 AB
PanSTARRS_y 267.16 4.27 17.833 0.017 AB

Aperture details

RA, DEC (J2000) = 0h39m20.11s, -10d28m55.94s
semi major axis, semi minor axis (arcsec) = 29.08, 10.42
angle (degrees, anti-clockwise from east) = -10.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 109.0 7.66 18.806 0.076 AB
GALEX_NUV 169.76 6.2 18.325 0.040 AB
SDSS_u 619.33 17.9 16.920 0.031 AB
SDSS_g 2507.96 14.37 15.402 0.006 AB
PanSTARRS_g 2697.39 4.29 15.323 0.002 AB
SDSS_r 4974.16 20.67 14.658 0.005 AB
PanSTARRS_r 4959.1 4.25 14.661 0.001 AB
SDSS_i 6933.82 27.54 14.298 0.004 AB
PanSTARRS_i 6905.18 5.86 14.302 0.001 AB
PanSTARRS_z 8354.77 12.93 14.095 0.002 AB
SDSS_z 8848.33 75.7 14.033 0.009 AB
PanSTARRS_y 10831.24 26.52 13.813 0.003 AB
2MASS_J 13303.97 385.1 12.695 0.031 Vega
2MASS_H 17050.02 639.74 11.953 0.041 Vega
2MASS_K 14731.56 795.84 11.642 0.059 Vega
WISE_W1 8156.04 61.36 11.422 0.008 Vega
WISE_W2 5493.4 71.81 11.211 0.014 Vega
WISE_W3 34045.78 287.87 7.396 0.009 Vega
WISE_W4 119614.35 3390.22 4.586 0.031 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})\, 9.014 9.149 9.291
{\rm log}_{10}({\rm SFR}) -1.657 -1.049 -0.476
{\rm log}_{10}({\rm sSFR}) -10.834 -10.211 -9.565
{\rm stellar\ age} 5.693 7.509 9.733

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.468 -0.847 -0.426
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.038 0.336

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.354 0.824 1.202
\delta -0.509 -0.146 0.182
\tau_1/\tau_2 0.714 1.068 1.432
Q_{PAH} 0.546 2.097 3.998
U_{min} 2.752 7.929 14.779
{\rm log}_{10}(\gamma_e)\, -3.314 -2.265 -1.093

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.887 -1.902 -0.572
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.351 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.591 -1.070 -0.672
0.03-0.10 Gyr -1.888 -1.095 -0.435
0.10-0.33 Gyr -2.147 -1.250 -0.660
0.33-1.09 Gyr -2.217 -1.236 -0.734
1.09-3.61 Gyr -2.036 -1.027 -0.678
3.61-11.94 Gyr -1.371 -0.794 -0.584
11.94-13.27 Gyr -1.285 -0.638 0.062

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.694 10.752 10.829
{\rm log}_{10}({\rm SFR}) 0.175 0.376 0.586
{\rm log}_{10}({\rm sSFR}) -10.599 -10.378 -10.164
{\rm stellar\ age} 6.190 7.126 8.123

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.845 -0.544 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.411 -0.008 0.223

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.622 0.766 0.955
\delta -0.003 0.087 0.190
\tau_1/\tau_2 0.688 1.017 1.345
Q_{PAH} 0.235 0.638 1.281
U_{min} 3.238 8.155 14.990
{\rm log}_{10}(\gamma_e)\, -1.536 -1.087 -0.471

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.599 -2.428 -1.740
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.537 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.284 0.518 0.754
0.03-0.10 Gyr -0.132 0.276 0.571
0.10-0.33 Gyr -0.129 0.308 0.606
0.33-1.09 Gyr 0.125 0.519 0.771
1.09-3.61 Gyr 0.531 0.815 1.015
3.61-11.94 Gyr 0.668 0.868 0.995
11.94-13.27 Gyr 0.353 0.871 1.315