2021ihz

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.73
Cutout download processed 23.16
Global aperture construction processed 0.81
Local aperture photometry processed 8.86
Global aperture photometry processed 9.54
Validate local photometry processed 0.03
Validate global photometry processed 24.46
Host information processed 0.12
Global host SED inference processed 629.14
Local host SED inference processed 707.57
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
Processing status completed N/A N/A
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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