2021diu results

Information

Transient
Name:2021diu
Right ascension: 16h02m39.95s
Declination:15d45m43.59s
Discovery Date:None
Classification:SNIa-91bg-like
Redshift:0.037372
MW E(B-V):0.030
Host
Name:100398
Right ascension: 16h02m40.38s
Declination:15d45m21.93s
Redshift:0.037666
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_r
DES_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.62
Transient MWEBV processed 0.04
Host match processed 4.28
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 7.13
Validate global photometry processed 19.1
Global host SED inference processed 474.71
Local aperture photometry processed 6.77
Validate local photometry processed 0.03
Local host SED inference failed 195.69
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h02m39.95s, 15d45m43.59s
semi major axis, semi minor axis (arcsec):2.68, 2.68
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 -0.89 2.52 AB
SDSS_g 7.97 1.05 21.646 0.143 AB
DES_g 7.76 0.24 21.675 0.033 AB
PanSTARRS_g 9.48 0.76 21.458 0.087 AB
SDSS_r 14.67 1.54 20.984 0.114 AB
PanSTARRS_r 14.09 0.98 21.027 0.076 AB
DES_r 15.36 0.47 20.934 0.033 AB
SDSS_i 26.06 2.66 20.360 0.111 AB
PanSTARRS_i 21.97 0.59 20.545 0.029 AB
PanSTARRS_z 20.22 2.11 20.636 0.113 AB
SDSS_z 26.55 8.16 20.340 0.334 AB
DES_z 25.88 2.16 20.368 0.090 AB
PanSTARRS_y 17.15 5.36 20.814 0.339 AB

Aperture details

RA, DEC (J2000):16h02m40.36s, 15d45m22.00s
semi major axis, semi minor axis (arcsec):16.25, 13.02
angle (degrees, anti-clockwise from east):-51.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 43.62 5.77 19.801 0.144 AB
GALEX_NUV 85.95 4.41 19.064 0.056 AB
SDSS_g 2502.23 13.55 15.404 0.006 AB
DES_g 2562.78 2.31 15.378 0.001 AB
PanSTARRS_g 2693.06 4.24 15.324 0.002 AB
PanSTARRS_r 5152.13 5.55 14.620 0.001 AB
DES_r 5450.1 5.59 14.559 0.001 AB
SDSS_i 7610.27 25.66 14.197 0.004 AB
PanSTARRS_i 7353.62 3.38 14.234 0.000 AB
PanSTARRS_z 8970.83 11.57 14.018 0.001 AB
SDSS_z 9771.9 50.29 13.925 0.006 AB
DES_z 9726.24 38.47 13.930 0.004 AB
PanSTARRS_y 11035.39 29.26 13.793 0.003 AB
2MASS_J 13496.97 335.22 12.680 0.027 Vega
2MASS_H 16247.85 479.56 12.005 0.032 Vega
2MASS_K 14594.07 693.15 11.652 0.052 Vega
WISE_W1 6339.88 49.34 11.696 0.008 Vega
WISE_W3 1818.3 180.23 10.577 0.108 Vega
WISE_W4 1223.83 811.48 9.561 0.720 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.820 10.881 10.950
{\rm log}_{10}({\rm SFR}) -0.656 -0.274 0.094
{\rm log}_{10}({\rm sSFR}) -11.552 -11.137 -10.767
{\rm stellar\ age} 8.231 10.476 12.451

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.673 -0.514 -0.397
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.518 -0.206 0.313

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.212 0.335
\delta -0.841 -0.583 -0.289
\tau_1/\tau_2 0.527 0.948 1.399
Q_{PAH} 0.194 0.591 1.231
U_{min} 2.260 6.425 14.041
{\rm log}_{10}(\gamma_e)\, -3.604 -3.099 -2.381

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.971 -2.431 -1.626
{\rm log}_{10}(\tau_{AGN})\, 0.917 1.188 1.636

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.164 -0.406 -0.131
0.03-0.10 Gyr -0.949 -0.253 0.207
0.10-0.33 Gyr -1.931 -0.544 0.010
0.33-1.09 Gyr -2.853 -0.880 -0.264
1.09-3.61 Gyr -2.482 -0.795 -0.060
3.61-11.93 Gyr -0.642 0.808 1.078
11.93-13.25 Gyr 1.007 1.774 2.067