2020acbc

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Information

Transient

Name: 2020acbc
Right ascension: 4h16m41.25s
Declination: -24d50m05.81s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.099000
MW E(B-V): 0.039

Host

Name: 2020acbc
Right ascension: 4h16m40.28s
Declination: -24d49m45.88s
Redshift: 0.125970
Photometric Redshift: 0.099
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.01
Cutout download processed 9.23
Global aperture construction processed 0.66
Local aperture photometry processed 5.62
Global aperture photometry processed 5.61
Validate local photometry processed 0.04
Validate global photometry processed 19.6
Host information processed 0.1
Global host SED inference processed 440.59
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 4h16m41.25s, -24d50m05.81s
semi major axis, semi minor axis (arcsec) = 1.1, 1.1
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_r 0.0 0.07 30.955 48.241
PanSTARRS_z 1.15 0.72 23.746 0.678
DES_z 0.22 0.26 25.520 1.235
PanSTARRS_y 6.84 3.14 21.812 0.499

Aperture details

RA, DEC (J2000) = 4h16m40.35s, -24d49m46.97s
semi major axis, semi minor axis (arcsec) = 16.35, 6.4
angle (degrees, anti-clockwise from east) = -39.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 41.11 6.4 19.865 0.169
GALEX_NUV 33.09 4.68 20.101 0.154
DES_g 534.92 0.79 17.079 0.002
PanSTARRS_g 569.11 2.77 17.012 0.005
PanSTARRS_r 1220.8 3.96 16.183 0.004
DES_r 1318.87 1.43 16.099 0.001
PanSTARRS_i 1758.99 3.69 15.787 0.002
PanSTARRS_z 2306.6 6.74 15.493 0.003
DES_z 2469.23 6.17 15.419 0.003
2MASS_J 3040.59 363.83 14.298 0.130
2MASS_H 4478.09 524.77 13.405 0.127
2MASS_K 5030.88 625.98 12.808 0.135
WISE_W1 2168.49 31.02 12.861 0.016
WISE_W2 1435.32 35.92 12.669 0.027
WISE_W3 1105.86 158.63 11.117 0.156
WISE_W4 560.06 739.53 10.409 1.434
 

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})\, 11.153 11.219 11.259
{\rm log}_{10}({\rm SFR}) -0.374 -0.072 0.251
{\rm log}_{10}({\rm sSFR}) -11.597 -11.260 -10.951
{\rm stellar\ age} 8.111 10.672 11.737

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.302 -0.150 -0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.515 -0.327 0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.050 0.110 0.199
\delta -0.354 0.040 0.271
\tau_1/\tau_2 0.496 0.944 1.406
Q_{PAH} 0.842 2.362 4.739
U_{min} 2.304 7.107 14.932
{\rm log}_{10}(\gamma_e)\, -2.981 -1.741 -0.722

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.787 -2.577 -1.849
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.339 1.817

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.127 0.096 0.273
0.03-0.10 Gyr -1.291 -0.239 0.301
0.10-0.33 Gyr -1.681 -0.535 0.013
0.33-1.06 Gyr -2.009 -0.736 -0.065
1.06-3.45 Gyr -1.617 -0.384 0.271
3.45-11.22 Gyr -0.399 0.931 1.400
11.22-12.47 Gyr 1.560 2.251 2.396