2021abwm results

Information

Transient
Name:2021abwm
Right ascension: 8h22m09.57s
Declination:49d00m00.35s
Discovery Date:None
Classification:SNIa
Redshift:0.094000
MW E(B-V):0.037
Host
Name:2330933
Right ascension: 8h22m07.65s
Declination:49d00m10.71s
Redshift:0.093510
Photometric Redshift:None
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.91
Transient MWEBV processed 0.04
Host match processed 4.79
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 6.73
Validate global photometry processed 18.14
Global host SED inference processed 427.06
Local aperture photometry processed 6.61
Validate local photometry processed 0.02
Local host SED inference processed 682.6
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h22m09.57s, 49d00m00.35s
semi major axis, semi minor axis (arcsec):1.15, 1.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 2.06 0.35 23.114 0.183 AB
PanSTARRS_z 2.76 0.7 22.798 0.277 AB
DES_z -0.37 0.32 AB
PanSTARRS_y 5.5 2.05 22.048 0.404 AB

Aperture details

RA, DEC (J2000):8h22m07.64s, 49d00m11.00s
semi major axis, semi minor axis (arcsec):11.78, 9.47
angle (degrees, anti-clockwise from east):-63.13
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 12.56 3.17 21.153 0.274 AB
SDSS_u 119.12 8.82 18.710 0.080 AB
SDSS_g 766.37 7.97 16.689 0.011 AB
DES_g 793.02 2.77 16.652 0.004 AB
PanSTARRS_g 886.04 2.38 16.531 0.003 AB
SDSS_r 1919.1 12.53 15.692 0.007 AB
PanSTARRS_r 2013.62 3.46 15.640 0.002 AB
PanSTARRS_i 3119.44 3.21 15.165 0.001 AB
PanSTARRS_z 4182.31 6.44 14.846 0.002 AB
SDSS_z 4411.46 33.57 14.789 0.008 AB
DES_z 3786.0 9.54 14.955 0.003 AB
2MASS_J 6833.51 220.47 13.418 0.035 Vega
2MASS_H 8711.42 336.99 12.682 0.042 Vega
WISE_W2 1940.29 42.73 12.341 0.024 Vega
WISE_W3 452.89 105.47 12.086 0.253 Vega
WISE_W4 12.69 475.43 14.521 40.677 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.467 7.942 8.330
{\rm log}_{10}({\rm SFR}) -1.024 -0.534 -0.052
{\rm log}_{10}({\rm sSFR}) -9.114 -8.205 -7.962
{\rm stellar\ age} 0.030 0.918 5.970

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.454 -0.851 -0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.839 0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.367 2.091 2.842
\delta 0.042 0.219 0.338
\tau_1/\tau_2 0.654 1.097 1.547
Q_{PAH} 1.199 3.093 5.508
U_{min} 3.981 10.875 18.660
{\rm log}_{10}(\gamma_e)\, -2.887 -1.574 -0.487

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.493 -0.661 0.207
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.427 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.908 -0.311 0.294
0.03-0.10 Gyr -3.362 -1.354 -0.347
0.10-0.33 Gyr -4.907 -2.374 -1.056
0.33-1.06 Gyr -6.442 -3.165 -1.568
1.06-3.46 Gyr -7.400 -3.607 -1.747
3.46-11.28 Gyr -8.135 -3.822 -1.775
11.28-12.53 Gyr -8.774 -3.738 -1.681

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.310 11.389 11.475
{\rm log}_{10}({\rm SFR}) -1.784 -0.374 0.335
{\rm log}_{10}({\rm sSFR}) -13.263 -11.795 -11.042
{\rm stellar\ age} 7.348 8.644 11.785

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.222 -0.877 -0.629
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.732 -0.969 0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.447 0.619 0.814
\delta -0.693 -0.367 -0.120
\tau_1/\tau_2 0.384 0.838 1.345
Q_{PAH} 0.250 0.643 1.088
U_{min} 3.592 9.487 17.439
{\rm log}_{10}(\gamma_e)\, -3.429 -2.748 -1.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.422 -3.550 -2.557
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.521 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.198 -0.779 0.097
0.03-0.10 Gyr -2.640 -0.467 0.403
0.10-0.33 Gyr -3.251 -0.739 0.383
0.33-1.06 Gyr -3.388 -1.017 0.246
1.06-3.46 Gyr -2.378 -0.125 1.051
3.46-11.28 Gyr -0.364 1.460 1.673
11.28-12.53 Gyr 0.399 2.020 2.605