2020ackg

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Information

Transient

Name: SN2020ackg
Right ascension: 14h24m08.97s
Declination: 6d11m28.13s
Discovery Date: Dec. 9, 2020, 1:16 p.m.
Classification: SN Ia
Redshift: 0.055850
MW E(B-V): 0.028

Host

Name: 51432
Right ascension: 14h24m09.04s
Declination: 6d11m27.57s
Redshift: 0.055851
Photometric Redshift:
 

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 4.32
Cutout download processed 12.59
Global aperture construction processed 0.68
Local aperture photometry processed 2.71
Global aperture photometry processed 3.16
Validate local photometry processed 0.02
Validate global photometry processed 9.03
Host information processed 0.14
Global host SED inference processed 411.1
Local host SED inference processed 590.95
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 14h24m08.97s, 6d11m28.13s
semi major axis, semi minor axis (arcsec) = 1.85, 1.85
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 215.12 0.42 18.068 0.002 AB
PanSTARRS_r 456.59 0.63 17.251 0.001 AB
PanSTARRS_i 643.85 0.71 16.878 0.001 AB

Aperture details

RA, DEC (J2000) = 14h24m09.04s, 6d11m27.47s
semi major axis, semi minor axis (arcsec) = 20.16, 13.56
angle (degrees, anti-clockwise from east) = -95.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 222.09 2.38 18.034 0.012 AB
PanSTARRS_g 2360.0 3.0 15.468 0.001 AB
PanSTARRS_r 4002.56 4.26 14.894 0.001 AB
PanSTARRS_i 5474.8 5.07 14.554 0.001 AB
2MASS_J 9415.26 409.5 13.071 0.047 Vega
2MASS_H 10765.64 573.89 12.452 0.058 Vega
2MASS_K 10417.9 759.55 12.018 0.079 Vega
WISE_W1 5358.78 43.05 11.878 0.009 Vega
WISE_W3 13754.38 154.85 8.380 0.012 Vega
WISE_W4 14293.15 1067.84 6.892 0.081 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})\, 9.925 10.175 10.305
{\rm log}_{10}({\rm SFR}) -1.700 -0.586 0.317
{\rm log}_{10}({\rm sSFR}) -11.850 -10.686 -9.686
{\rm stellar\ age} 5.417 7.698 11.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.415 -0.713 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.246 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.436 0.806 1.242
\delta -0.660 -0.344 0.072
\tau_1/\tau_2 0.585 0.987 1.388
Q_{PAH} 0.781 2.499 5.358
U_{min} 3.039 8.321 15.525
{\rm log}_{10}(\gamma_e)\, -3.247 -1.604 -0.366

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.113 -2.095 -0.524
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.519 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.059 -0.612 0.237
0.03-0.10 Gyr -2.299 -0.700 0.371
0.10-0.33 Gyr -2.692 -0.671 0.214
0.33-1.08 Gyr -3.159 -0.549 0.212
1.08-3.56 Gyr -2.734 -0.330 0.323
3.56-11.71 Gyr -1.266 0.093 0.413
11.71-13.01 Gyr -0.452 0.430 1.394

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.828 10.922 11.013
{\rm log}_{10}({\rm SFR}) 0.223 0.616 0.976
{\rm log}_{10}({\rm sSFR}) -10.712 -10.287 -9.905
{\rm stellar\ age} 6.253 7.520 9.123

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.678 -0.353 -0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.661 0.109 0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.296 0.486
\delta -0.743 -0.342 0.133
\tau_1/\tau_2 0.485 0.862 1.253
Q_{PAH} 0.733 1.809 3.620
U_{min} 2.296 6.804 13.584
{\rm log}_{10}(\gamma_e)\, -3.395 -2.401 -1.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.032 -1.710 -1.213
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.393 1.764

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.258 0.578 0.915
0.03-0.10 Gyr -0.182 0.537 1.091
0.10-0.33 Gyr -0.319 0.423 0.943
0.33-1.08 Gyr -0.229 0.455 0.859
1.08-3.56 Gyr 0.106 0.748 1.083
3.56-11.71 Gyr 0.677 1.033 1.188
11.71-13.01 Gyr 0.526 1.134 1.745