2021abds results

Information

Transient
Name:SN2021abds
Right ascension: 23h47m07.09s
Declination:-15d32m01.46s
Discovery Date:Oct. 3, 2021, 7:04 a.m.
Classification:SN Ia
Redshift:0.070000
MW E(B-V):0.024
Host
Name:2021abds
Right ascension: 23h47m06.81s
Declination:-15d32m01.77s
Redshift:None
Photometric Redshift:0.309
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.57
Transient MWEBV processed 0.06
Host match processed 2.06
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.93
Global aperture photometry processed 4.05
Validate global photometry processed 11.76
Global host SED inference processed 464.68
Local aperture photometry processed 4.03
Validate local photometry processed 0.02
Local host SED inference processed 644.68
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h47m07.09s, -15d32m01.46s
semi major axis, semi minor axis (arcsec):1.5, 1.5
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 1.43 0.33 23.511 0.248 AB
PanSTARRS_r 1.91 0.5 23.200 0.284 AB
PanSTARRS_i 2.95 0.49 22.724 0.179 AB
PanSTARRS_z 2.57 1.36 22.877 0.574 AB
PanSTARRS_y -0.5 2.39 AB

Aperture details

RA, DEC (J2000):23h47m06.81s, -15d32m01.70s
semi major axis, semi minor axis (arcsec):6.57, 2.15
angle (degrees, anti-clockwise from east):-95.77
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.77 0.65 24.178 0.917 AB
GALEX_NUV 1.15 0.92 23.746 0.867 AB
PanSTARRS_g 15.98 0.82 20.891 0.056 AB
PanSTARRS_r 22.65 1.24 20.512 0.059 AB
PanSTARRS_i 31.36 1.18 20.159 0.041 AB
PanSTARRS_z 24.61 3.28 20.422 0.145 AB
PanSTARRS_y 18.19 5.74 20.751 0.343 AB
2MASS_J 173.25 121.94 17.408 0.764 Vega
2MASS_H 163.71 167.05 16.997 1.108 Vega
2MASS_K -58.73 204.0 Vega
WISE_W1 3.72 10.89 19.774 3.178 Vega
WISE_W2 16.1 14.28 17.544 0.963 Vega
WISE_W3 -31.68 68.87 Vega
WISE_W4 -629.23 408.77 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.344 7.857 8.261
{\rm log}_{10}({\rm SFR}) -1.343 -0.839 -0.419
{\rm log}_{10}({\rm sSFR}) -9.453 -8.550 -7.960
{\rm stellar\ age} 0.076 2.649 6.846

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.985 -0.271 0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.378 -0.687 -0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.523 2.089 2.685
\delta 0.062 0.242 0.344
\tau_1/\tau_2 0.805 1.234 1.669
Q_{PAH} 1.099 3.155 5.573
U_{min} 3.243 9.152 17.554
{\rm log}_{10}(\gamma_e)\, -3.093 -1.854 -0.533

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.505 -0.753 0.172
{\rm log}_{10}(\tau_{AGN})\, 1.119 1.589 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.401 -0.672 -0.223
0.03-0.10 Gyr -2.945 -1.291 -0.467
0.10-0.33 Gyr -4.296 -1.907 -1.075
0.33-1.07 Gyr -5.594 -2.466 -1.557
1.07-3.52 Gyr -6.484 -2.751 -1.709
3.52-11.55 Gyr -7.156 -3.027 -1.722
11.55-12.83 Gyr -7.371 -2.869 -1.531

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.337 8.617 8.815
{\rm log}_{10}({\rm SFR}) -1.507 -0.922 -0.516
{\rm log}_{10}({\rm sSFR}) -10.211 -9.501 -8.908
{\rm stellar\ age} 2.289 5.841 7.755

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.738 -1.278 -0.691
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.799 -1.488 -0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.573 0.925
\delta -0.592 -0.134 0.209
\tau_1/\tau_2 0.614 1.037 1.420
Q_{PAH} 1.745 3.909 5.798
U_{min} 2.981 8.405 15.720
{\rm log}_{10}(\gamma_e)\, -3.058 -2.114 -1.128

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.399 -1.005 -0.019
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.402 1.831

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.272 -0.817 -0.510
0.03-0.10 Gyr -1.949 -1.069 -0.482
0.10-0.33 Gyr -2.036 -1.160 -0.566
0.33-1.07 Gyr -2.137 -1.334 -0.780
1.07-3.52 Gyr -2.200 -1.423 -1.067
3.52-11.55 Gyr -2.473 -1.406 -1.044
11.55-12.83 Gyr -2.540 -1.392 -0.769