2020abkf

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Information

Transient

Name: 2020abkf
Right ascension: 12h59m26.79s
Declination: -2d14m48.51s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.047000
MW E(B-V): 0.019

Host

Name: 2020abkf
Right ascension: 12h59m25.79s
Declination: -2d14m54.23s
Redshift: 0.047413
Photometric Redshift: 0.047
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.5
Cutout download processed 2.08
Global aperture construction processed 0.73
Local aperture photometry processed 5.51
Global aperture photometry processed 4.85
Validate local photometry processed 0.02
Validate global photometry processed 12.57
Host information processed 0.08
Global host SED inference processed 625.06
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 12h59m26.79s, -2d14m48.51s
semi major axis, semi minor axis (arcsec) = 2.15, 2.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -0.04 1.77
SDSS_g 0.99 0.77 23.912 0.841
PanSTARRS_g -0.78 0.53
SDSS_r -1.47 1.07
PanSTARRS_r -0.63 0.49
SDSS_i 1.23 1.82 23.676 1.604
PanSTARRS_i -1.06 0.7
PanSTARRS_z 2.86 1.35 22.759 0.513
SDSS_z 1.3 8.89 23.618 7.439
DES_z 0.3 0.61 25.196 2.185
PanSTARRS_y -2.87 3.03

Aperture details

RA, DEC (J2000) = 12h59m25.78s, -2d14m54.10s
semi major axis, semi minor axis (arcsec) = 10.67, 9.45
angle (degrees, anti-clockwise from east) = -134.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 36.04 1.68 20.008 0.051
GALEX_NUV 99.62 1.63 18.904 0.018
SDSS_u 387.04 9.62 17.431 0.027
SDSS_g 1245.89 9.61 16.161 0.008
PanSTARRS_g 1306.92 2.54 16.109 0.002
SDSS_r 2080.94 12.69 15.604 0.007
PanSTARRS_r 2115.55 2.51 15.586 0.001
SDSS_i 2891.59 15.98 15.247 0.006
PanSTARRS_i 2758.22 3.38 15.298 0.001
PanSTARRS_z 3302.3 6.34 15.103 0.002
SDSS_z 3647.99 44.01 14.995 0.013
DES_z 3659.97 9.45 14.991 0.003
PanSTARRS_y 4092.35 13.73 14.870 0.004
2MASS_J 5166.28 278.3 13.722 0.058
2MASS_H 6192.2 401.45 13.053 0.070
2MASS_K 5432.27 531.21 12.725 0.106
 

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})\, 9.953 10.178 10.401
{\rm log}_{10}({\rm SFR}) 0.180 1.070 1.509
{\rm log}_{10}({\rm sSFR}) -10.151 -9.163 -8.502
{\rm stellar\ age} 0.223 3.028 6.433

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.965 -0.216 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.767 -0.189 0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.684 1.023 1.402
\delta -0.406 -0.214 0.009
\tau_1/\tau_2 0.441 0.840 1.227
Q_{PAH} 0.564 1.518 3.828
U_{min} 2.718 7.795 15.237
{\rm log}_{10}(\gamma_e)\, -3.507 -2.079 -1.373

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.521 -3.335 -1.073
{\rm log}_{10}(\tau_{AGN})\, 0.849 1.246 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.574 0.442 0.798
0.03-0.10 Gyr 0.055 1.184 1.661
0.10-0.33 Gyr 0.348 1.098 1.712
0.33-1.09 Gyr -1.613 0.230 0.823
1.09-3.58 Gyr -3.711 -0.067 0.527
3.58-11.81 Gyr -4.174 -0.429 0.334
11.81-13.12 Gyr -4.297 -0.404 0.537