2020ackf results

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:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 9.47
Transient MWEBV processed 0.04
Host match processed 5.42
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 3.73
Validate global photometry processed 11.46
Global host SED inference processed 594.12
Local aperture photometry processed 4.21
Validate local photometry processed 0.02
Local host SED inference processed 453.7
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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