2021ihz results

Information

Transient
Name:2021ihz
Right ascension: 15h13m27.32s
Declination:25d12m23.99s
Discovery Date:None
Classification:Ia
Redshift:0.070280
MW E(B-V):0.045
Host
Name:2021ihz
Right ascension: 15h13m27.87s
Declination:25d12m25.37s
Redshift:0.069763
Photometric Redshift:0.053
 

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: completed

Task Name Status Time (s)
Cutout download processed 23.16
Transient MWEBV processed 0.06
Host match processed 3.73
Host information processed 0.12
Host MWEBV processed 0.07
Global aperture construction processed 0.81
Global aperture photometry processed 9.54
Validate global photometry processed 24.46
Global host SED inference processed 629.14
Local aperture photometry processed 8.86
Validate local photometry processed 0.03
Local host SED inference processed 707.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h13m27.32s, 25d12m23.99s
semi major axis, semi minor axis (arcsec):1.5, 1.5
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 20.5 1.23 20.621 0.065 AB
DES_g 22.85 0.25 20.503 0.012 AB
PanSTARRS_g 22.42 0.39 20.524 0.019 AB
SDSS_r 43.02 1.81 19.816 0.046 AB
PanSTARRS_r 46.22 0.52 19.738 0.012 AB
DES_r 50.95 0.53 19.632 0.011 AB
SDSS_i 65.44 2.33 19.360 0.039 AB
PanSTARRS_i 65.24 0.48 19.364 0.008 AB
PanSTARRS_z 84.0 1.24 19.089 0.016 AB
SDSS_z 94.34 6.05 18.963 0.070 AB
DES_z 93.97 2.08 18.967 0.024 AB
PanSTARRS_y 108.68 2.38 18.810 0.024 AB

Aperture details

RA, DEC (J2000):15h13m27.94s, 25d12m26.11s
semi major axis, semi minor axis (arcsec):35.59, 19.91
angle (degrees, anti-clockwise from east):-106.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 154.3 13.51 18.429 0.095 AB
GALEX_NUV 185.89 11.65 18.227 0.068 AB
SDSS_u 1024.07 22.01 16.374 0.023 AB
SDSS_g 2399.04 14.43 15.450 0.007 AB
DES_g 2700.63 3.03 15.321 0.001 AB
PanSTARRS_g 2614.28 6.65 15.357 0.003 AB
SDSS_r 4830.4 21.21 14.690 0.005 AB
PanSTARRS_r 4929.53 8.83 14.668 0.002 AB
DES_r 5506.85 6.11 14.548 0.001 AB
SDSS_i 7035.19 28.47 14.282 0.004 AB
PanSTARRS_z 8119.65 21.41 14.126 0.003 AB
SDSS_z 8184.3 101.19 14.118 0.013 AB
DES_z 9477.21 23.12 13.958 0.003 AB
PanSTARRS_y 10292.6 40.98 13.869 0.004 AB
2MASS_J 12814.35 728.45 12.736 0.062 Vega
2MASS_H 18745.65 994.8 11.850 0.058 Vega
2MASS_K 12551.61 1264.87 11.815 0.109 Vega
WISE_W1 7855.46 58.06 11.463 0.008 Vega
WISE_W2 4715.65 64.6 11.377 0.015 Vega
WISE_W3 11054.43 453.96 8.617 0.045 Vega
WISE_W4 13595.4 1374.14 6.947 0.110 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.294 9.406 9.510
{\rm log}_{10}({\rm SFR}) -1.972 -1.234 -0.615
{\rm log}_{10}({\rm sSFR}) -11.376 -10.633 -10.064
{\rm stellar\ age} 5.838 7.172 8.623

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.007 -0.351 0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.400 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.295 0.715 1.207
\delta -0.420 -0.001 0.290
\tau_1/\tau_2 0.645 0.979 1.298
Q_{PAH} 1.160 3.208 5.440
U_{min} 2.903 8.149 14.869
{\rm log}_{10}(\gamma_e)\, -2.979 -1.836 -0.687

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.438 -0.786 -0.246
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.495 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.164 -1.365 -0.764
0.03-0.10 Gyr -2.085 -1.236 -0.582
0.10-0.33 Gyr -1.886 -1.117 -0.531
0.33-1.07 Gyr -1.774 -0.995 -0.471
1.07-3.52 Gyr -1.317 -0.669 -0.385
3.52-11.55 Gyr -0.804 -0.491 -0.327
11.55-12.83 Gyr -1.023 -0.446 0.136

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.221 11.277 11.324
{\rm log}_{10}({\rm SFR}) 0.414 0.652 0.888
{\rm log}_{10}({\rm sSFR}) -10.878 -10.607 -10.360
{\rm stellar\ age} 6.067 7.044 7.993

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.195 -0.099 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.176 0.276 0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.181 0.250
\delta -0.791 -0.451 0.070
\tau_1/\tau_2 0.391 0.716 1.098
Q_{PAH} 1.935 2.983 4.588
U_{min} 2.527 7.228 13.857
{\rm log}_{10}(\gamma_e)\, -3.158 -2.252 -1.387

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.321 -3.476 -2.590
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.605 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.626 0.820 0.978
0.03-0.10 Gyr 0.133 0.565 0.888
0.10-0.33 Gyr 0.186 0.630 0.935
0.33-1.07 Gyr -0.066 0.523 0.843
1.07-3.52 Gyr 1.016 1.352 1.588
3.52-11.55 Gyr 1.199 1.417 1.539
11.55-12.83 Gyr 0.649 1.352 1.840