2021iru results

Information

Transient
Name:2021iru
Right ascension: 7h17m42.83s
Declination:31d01m11.32s
Discovery Date:None
Classification:SNIa
Redshift:0.060000
MW E(B-V):0.057
Host
Name:J071742.47+310113.27
Object ID:9906632602227106
Catalog Name:decals
Catalog Release:dr9
Right ascension: 7h17m42.47s
Declination:31d01m13.27s
Redshift:None
Photometric Redshift:0.060
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.91
Transient MWEBV processed 0.06
Host match processed 5.65
Host information processed 0.14
Host MWEBV processed 0.08
Host spectrum download processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 6.53
Validate global photometry processed 15.92
Global host SED inference processed 371.3
Local aperture photometry processed 6.29
Validate local photometry processed 0.03
Local host SED inference processed 429.4
 

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})\, 8.855 9.027 9.136
{\rm log}_{10}({\rm SFR}) -1.282 -0.800 -0.267
{\rm log}_{10}({\rm sSFR}) -10.335 -9.818 -9.189
{\rm stellar\ age} 2.933 6.003 7.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -1.043 -0.454
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.577 -0.585 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.396 0.871
\delta -0.447 -0.028 0.254
\tau_1/\tau_2 0.693 1.001 1.311
Q_{PAH} 0.905 2.285 4.288
U_{min} 2.833 7.749 14.905
{\rm log}_{10}(\gamma_e)\, -2.928 -1.706 -0.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.963 -1.368 -0.223
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.552 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.573 -0.948 -0.515
0.03-0.10 Gyr -1.377 -0.784 -0.185
0.10-0.33 Gyr -1.412 -0.849 -0.295
0.33-1.08 Gyr -1.533 -0.932 -0.529
1.08-3.55 Gyr -1.466 -0.897 -0.634
3.55-11.66 Gyr -1.792 -0.953 -0.717
11.66-12.96 Gyr -2.004 -1.011 -0.511

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.505 10.599 10.688
{\rm log}_{10}({\rm SFR}) 0.310 0.649 1.016
{\rm log}_{10}({\rm sSFR}) -10.325 -9.971 -9.521
{\rm stellar\ age} 5.338 6.875 7.990

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.902 -0.457 -0.155
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.380 0.261

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.396 0.749
\delta -0.267 0.100 0.317
\tau_1/\tau_2 0.688 0.990 1.289
Q_{PAH} 0.447 2.424 4.724
U_{min} 2.669 7.619 14.850
{\rm log}_{10}(\gamma_e)\, -2.883 -1.556 -0.580

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.060 -1.549 -0.616
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.555 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.242 0.564 0.840
0.03-0.10 Gyr 0.239 0.668 1.103
0.10-0.33 Gyr -0.025 0.466 0.907
0.33-1.08 Gyr -0.146 0.371 0.768
1.08-3.55 Gyr 0.178 0.601 0.855
3.55-11.66 Gyr 0.385 0.712 0.871
11.66-12.96 Gyr 0.029 0.679 1.146
 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h17m42.83s, 31d01m11.32s
semi major axis, semi minor axis (arcsec):1.73, 1.73
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 17.45 1.7 20.795 0.106 AB
SDSS_g 46.85 1.83 19.723 0.042 AB
DES_g 46.19 0.32 19.739 0.007 AB
PanSTARRS_g 42.08 0.47 19.840 0.012 AB
SDSS_r 68.26 2.27 19.315 0.036 AB
PanSTARRS_r 64.47 0.4 19.377 0.007 AB
DES_r 75.86 0.73 19.200 0.011 AB
SDSS_i 91.31 2.81 18.999 0.033 AB
PanSTARRS_i 82.55 0.8 19.108 0.010 AB
PanSTARRS_z 91.94 1.47 18.991 0.017 AB
SDSS_z 105.31 6.58 18.844 0.068 AB
DES_z 105.53 1.99 18.842 0.020 AB
PanSTARRS_y 108.78 3.25 18.809 0.032 AB

Aperture details

RA, DEC (J2000):7h17m42.46s, 31d01m13.53s
semi major axis, semi minor axis (arcsec):12.83, 10.13
angle (degrees, anti-clockwise from east):326.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 447.81 10.45 17.272 0.025 AB
DES_g 1098.57 1.61 16.298 0.002 AB
PanSTARRS_g 1084.27 3.05 16.312 0.003 AB
SDSS_r 1691.26 11.78 15.829 0.008 AB
PanSTARRS_r 1779.56 2.58 15.774 0.002 AB
DES_r 1924.11 3.78 15.689 0.002 AB
SDSS_i 2354.82 15.37 15.470 0.007 AB
PanSTARRS_i 2351.36 5.22 15.472 0.002 AB
PanSTARRS_z 2788.67 9.73 15.287 0.004 AB
PanSTARRS_y 3229.24 21.42 15.127 0.007 AB
2MASS_K 3751.41 481.68 13.127 0.139 Vega