2020ackf

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Information

Transient

Name: SN2020ackf
Right ascension: 6h53m39.25s
Declination: 19d05m13.01s
Discovery Date: Dec. 5, 2020, 8:51 a.m.
Classification: SN Ia
Redshift: 0.063000
MW E(B-V): 0.078

Host

Name:
Right ascension: 6h53m39.14s
Declination: 19d05m13.26s
Redshift: None
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 5.42
Cutout download processed 9.47
Global aperture construction processed 0.67
Local aperture photometry processed 4.21
Global aperture photometry processed 3.73
Validate local photometry processed 0.02
Validate global photometry processed 11.46
Host information processed 0.14
Global host SED inference processed 594.12
Local host SED inference processed 453.7
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) = 6h53m39.25s, 19d05m13.01s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
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 20.7 0.61 20.610 0.032 AB
PanSTARRS_r 34.44 0.39 20.057 0.012 AB
PanSTARRS_i 41.73 0.74 19.849 0.019 AB
PanSTARRS_z 42.77 1.65 19.822 0.042 AB
PanSTARRS_y 48.51 2.83 19.686 0.063 AB

Aperture details

RA, DEC (J2000) = 6h53m39.13s, 19d05m13.41s
semi major axis, semi minor axis (arcsec) = 2.93, 2.18
angle (degrees, anti-clockwise from east) = -109.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 3.75 3.58 22.465 1.037 AB
PanSTARRS_g 66.94 0.95 19.336 0.015 AB
PanSTARRS_r 113.95 0.59 18.758 0.006 AB
PanSTARRS_i 140.52 1.1 18.531 0.009 AB
PanSTARRS_z 152.77 2.42 18.440 0.017 AB
PanSTARRS_y 156.2 4.08 18.416 0.028 AB
2MASS_J 118.71 75.95 17.819 0.695 Vega
2MASS_H 199.49 120.04 16.783 0.653 Vega
2MASS_K 82.85 118.44 17.266 1.552 Vega
WISE_W1 42.16 15.9 17.139 0.409 Vega
WISE_W2 28.22 17.45 16.935 0.671 Vega
WISE_W3 -43.63 67.96 Vega
WISE_W4 670.24 453.14 10.214 0.734 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})\, 8.701 8.831 8.938
{\rm log}_{10}({\rm SFR}) -1.772 -1.160 -0.568
{\rm log}_{10}({\rm sSFR}) -10.657 -9.988 -9.356
{\rm stellar\ age} 5.067 7.060 8.543

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.788 -1.447 -0.925
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.611 -0.547 0.227

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.341 0.741
\delta -0.560 -0.125 0.226
\tau_1/\tau_2 0.729 1.072 1.431
Q_{PAH} 1.202 3.008 5.360
U_{min} 3.245 8.438 15.187
{\rm log}_{10}(\gamma_e)\, -2.923 -1.948 -0.779

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.471 -0.574 -0.123
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.493 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.883 -1.443 -1.042
0.03-0.10 Gyr -1.855 -1.111 -0.436
0.10-0.33 Gyr -1.936 -1.235 -0.688
0.33-1.08 Gyr -2.116 -1.415 -0.986
1.08-3.54 Gyr -1.993 -1.287 -0.993
3.54-11.63 Gyr -1.586 -1.077 -0.902
11.63-12.92 Gyr -1.742 -1.017 -0.423

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.213 9.367 9.503
{\rm log}_{10}({\rm SFR}) -1.413 -0.778 -0.254
{\rm log}_{10}({\rm sSFR}) -10.770 -10.135 -9.613
{\rm stellar\ age} 4.612 6.662 8.333

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.731 -1.296 -0.800
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.651 -0.347 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.351 0.710
\delta -0.528 -0.014 0.307
\tau_1/\tau_2 0.572 0.947 1.335
Q_{PAH} 1.495 3.566 5.600
U_{min} 3.229 8.511 15.777
{\rm log}_{10}(\gamma_e)\, -2.730 -1.593 -0.492

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.277 -1.434 -0.721
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.385 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.987 -1.107 -0.657
0.03-0.10 Gyr -1.503 -0.720 -0.138
0.10-0.33 Gyr -1.405 -0.644 -0.170
0.33-1.08 Gyr -1.442 -0.687 -0.252
1.08-3.54 Gyr -1.228 -0.631 -0.325
3.54-11.63 Gyr -1.217 -0.600 -0.362
11.63-12.92 Gyr -1.332 -0.537 0.100