2021abew results

Information

Transient
Name:2021abew
Right ascension: 23h25m31.87s
Declination:18d22m26.69s
Discovery Date:None
Classification:SN Ia
Redshift:0.040000
MW E(B-V):0.047
Host
Right ascension: 23h25m31.32s
Declination:18d22m24.89s
Redshift:0.040595
Photometric Redshift:0.037
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 14.17
Transient MWEBV processed 0.04
Host match processed 2.4
Host information processed 0.08
Host MWEBV processed 0.05
Host spectrum download processed 0.06
Global aperture construction processed 0.11
Global aperture photometry processed 1.64
Validate global photometry processed 2.69
Global host SED inference failed 0.01
Local aperture photometry processed 1.5
Validate local photometry processed 0.02
Local host SED inference processed 407.72
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.921 9.120 9.241
{\rm log}_{10}({\rm SFR}) -1.604 -0.923 -0.284
{\rm log}_{10}({\rm sSFR}) -10.759 -10.089 -9.315
{\rm stellar\ age} 2.142 6.209 7.833

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.469 -0.789 -0.348
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.650 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.250 0.651 1.253
\delta -0.462 -0.050 0.274
\tau_1/\tau_2 0.685 1.005 1.328
Q_{PAH} 0.482 1.527 3.700
U_{min} 2.957 8.100 15.594
{\rm log}_{10}(\gamma_e)\, -2.738 -1.541 -0.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.291 -2.743 -0.716
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.470 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.143 -1.189 -0.615
0.03-0.10 Gyr -1.695 -0.896 -0.226
0.10-0.33 Gyr -1.548 -0.818 -0.169
0.33-1.09 Gyr -1.876 -0.976 -0.532
1.09-3.59 Gyr -1.837 -0.881 -0.553
3.59-11.84 Gyr -1.595 -0.743 -0.495
11.84-13.15 Gyr -1.819 -0.716 -0.095
0.33-1.09 Gyr -1.672 -0.906 -0.385
1.09-3.60 Gyr -1.780 -0.900 -0.564
3.60-11.89 Gyr -2.312 -0.878 -0.598
11.89-13.21 Gyr -2.537 -0.941 -0.389

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.462 10.515 10.575
{\rm log}_{10}({\rm SFR}) 0.237 0.539 0.814
{\rm log}_{10}({\rm sSFR}) -10.292 -9.977 -9.660
{\rm stellar\ age} 7.253 7.976 10.054

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.457 -0.276 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.203 0.343 0.443

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.286 0.423
\delta -0.895 -0.708 -0.414
\tau_1/\tau_2 0.619 0.995 1.351
Q_{PAH} 0.457 1.158 2.288
U_{min} 2.545 7.426 14.282
{\rm log}_{10}(\gamma_e)\, -2.933 -1.979 -1.378

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.088 -2.000 -1.500
{\rm log}_{10}(\tau_{AGN})\, 1.184 1.621 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.640 0.104 0.335
0.03-0.10 Gyr 0.287 0.649 0.953
0.10-0.33 Gyr -0.596 0.050 0.423
0.33-1.09 Gyr -0.824 -0.184 0.129
1.09-3.59 Gyr -0.593 0.102 0.441
3.59-11.84 Gyr 0.381 0.659 0.761
11.84-13.15 Gyr 0.312 0.846 1.460
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h25m31.87s, 18d22m26.69s
semi major axis, semi minor axis (arcsec):2.49, 2.49
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 18.96 3.05 20.705 0.174 AB
SDSS_g 86.66 2.82 19.055 0.035 AB
PanSTARRS_g 86.8 0.97 19.054 0.012 AB
SDSS_r 146.93 3.49 18.482 0.026 AB
PanSTARRS_r 134.71 1.55 18.577 0.012 AB
SDSS_i 201.14 4.52 18.141 0.024 AB
PanSTARRS_i 184.54 1.88 18.235 0.011 AB
PanSTARRS_z 221.55 2.9 18.036 0.014 AB
SDSS_z 231.59 9.51 17.988 0.045 AB
PanSTARRS_y 257.78 4.98 17.872 0.021 AB

Aperture details

RA, DEC (J2000):23h25m31.34s, 18d22m25.16s
semi major axis, semi minor axis (arcsec):21.3, 5.77
angle (degrees, anti-clockwise from east):263.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 1052.92 10.52 16.344 0.011 AB
PanSTARRS_i 2586.85 7.63 15.368 0.003 AB
WISE_W4 3680.27 924.17 8.365 0.273 Vega