2021xmj results

Information

Transient
Name:2021xmj
Right ascension: 2h18m21.01s
Declination:10d08m16.92s
Discovery Date:None
Classification:SNIa
Redshift:0.044560
MW E(B-V):0.070
Host
Name:J021820.76+100814.17
Right ascension: 2h18m20.76s
Declination:10d08m14.17s
Redshift:None
Photometric Redshift:0.062
 

Cutout Download Report

 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.42
Transient MWEBV processed 0.04
Host match processed 4.95
Host information processed 0.18
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.73
Global aperture photometry processed 5.07
Validate global photometry processed 10.83
Global host SED inference processed 737.34
Local aperture photometry processed 4.61
Validate local photometry processed 0.02
Local host SED inference processed 484.32
 

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})\, 9.251 9.412 9.545
{\rm log}_{10}({\rm SFR}) -0.967 -0.489 -0.066
{\rm log}_{10}({\rm sSFR}) -10.427 -9.916 -9.362
{\rm stellar\ age} 5.924 7.535 9.879

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.609 -0.130 0.088
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.840 -1.400 0.055

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.674 1.114 1.553
\delta -0.449 -0.185 0.043
\tau_1/\tau_2 0.567 0.952 1.351
Q_{PAH} 0.351 1.671 4.269
U_{min} 2.585 7.772 14.677
{\rm log}_{10}(\gamma_e)\, -3.330 -1.932 -0.910

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.228 -2.572 -0.812
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.480 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.657 -0.243 0.076
0.03-0.10 Gyr -1.709 -0.749 -0.129
0.10-0.33 Gyr -2.094 -1.045 -0.507
0.33-1.09 Gyr -2.007 -1.073 -0.596
1.09-3.60 Gyr -1.920 -0.859 -0.474
3.60-11.90 Gyr -1.036 -0.566 -0.359
11.90-13.22 Gyr -1.023 -0.407 0.371
0.33-1.09 Gyr -2.020 -1.019 -0.558
1.09-3.59 Gyr -1.824 -0.837 -0.468
3.59-11.84 Gyr -1.055 -0.531 -0.325
11.84-13.16 Gyr -1.045 -0.397 0.344

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.505 10.627 10.750
{\rm log}_{10}({\rm SFR}) -0.319 0.230 0.646
{\rm log}_{10}({\rm sSFR}) -10.929 -10.398 -9.958
{\rm stellar\ age} 7.666 10.017 12.397

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.607 -1.058 -0.573
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.441 -0.822 -0.088

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.116 1.610 1.932
\delta -0.003 0.209 0.341
\tau_1/\tau_2 0.338 0.751 1.225
Q_{PAH} 1.001 2.766 5.221
U_{min} 2.640 8.080 16.300
{\rm log}_{10}(\gamma_e)\, -3.443 -2.021 -0.961

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.105 -2.468 -0.513
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.389 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.588 0.063 0.504
0.03-0.10 Gyr -0.583 0.228 0.733
0.10-0.33 Gyr -3.331 -1.072 0.104
0.33-1.09 Gyr -4.988 -1.806 -0.376
1.09-3.60 Gyr -3.804 -1.571 -0.108
3.60-11.90 Gyr -1.679 0.249 0.737
11.90-13.22 Gyr 0.386 1.490 1.740
0.33-1.09 Gyr -4.363 -1.503 -0.114
1.09-3.59 Gyr -3.641 -1.210 0.166
3.59-11.84 Gyr -1.558 0.448 0.860
11.84-13.16 Gyr 0.205 1.454 1.828
 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h18m21.01s, 10d08m16.92s
semi major axis, semi minor axis (arcsec):2.28, 2.28
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 47.35 0.43 19.712 0.010 AB
PanSTARRS_g 44.4 0.8 19.782 0.020 AB
PanSTARRS_r 94.83 1.12 18.958 0.013 AB
DES_r 114.5 1.19 18.753 0.011 AB
PanSTARRS_i 137.86 0.89 18.551 0.007 AB
PanSTARRS_z 202.04 1.53 18.136 0.008 AB
DES_z 234.51 4.05 17.975 0.019 AB
PanSTARRS_y 260.07 4.74 17.862 0.020 AB

Aperture details

RA, DEC (J2000):2h18m20.74s, 10d08m14.46s
semi major axis, semi minor axis (arcsec):12.85, 6.11
angle (degrees, anti-clockwise from east):-131.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.27 3.03 21.482 0.354 AB
GALEX_NUV 14.61 3.39 20.988 0.252 AB
DES_g 260.9 1.13 17.859 0.005 AB
PanSTARRS_g 372.25 3.16 17.473 0.009 AB
PanSTARRS_r 812.82 4.34 16.625 0.006 AB
DES_r 656.8 3.08 16.856 0.005 AB
PanSTARRS_i 1215.95 3.44 16.188 0.003 AB
PanSTARRS_z 1744.72 5.87 15.796 0.004 AB
DES_z 1402.82 10.37 16.032 0.008 AB
PanSTARRS_y 2181.38 18.25 15.553 0.009 AB
2MASS_J 3213.63 216.24 14.238 0.073 Vega
2MASS_K 4318.72 404.7 12.974 0.102 Vega