2023hzy

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Information

Transient

Name: 2023hzy
Right ascension: 13h51m06.50s
Declination: 0d27m50.88s
Discovery Date: None
Classification: SN Ia
Redshift: 0.030118
MW E(B-V): 0.030

Host

Name: 2023hzy
Right ascension: 13h51m06.07s
Declination: 0d27m44.15s
Redshift: 0.030107
Photometric Redshift: 0.049
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.43
Cutout download processed 12.6
Global aperture construction processed 0.57
Local aperture photometry processed 4.48
Global aperture photometry processed 5.41
Validate local photometry processed 0.02
Validate global photometry processed 13.8
Host information processed 0.1
Global host SED inference processed 481.78
Local host SED inference processed 476.75
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 13h51m06.50s, 0d27m50.88s
semi major axis, semi minor axis (arcsec) = 3.32, 3.32
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 38.99 2.56 19.923 0.071 AB
SDSS_g 145.74 3.25 18.491 0.024 AB
PanSTARRS_g 146.22 0.79 18.487 0.006 AB
SDSS_r 269.71 4.46 17.823 0.018 AB
PanSTARRS_r 265.93 1.24 17.838 0.005 AB
SDSS_i 391.7 5.6 17.418 0.016 AB
PanSTARRS_i 366.98 1.34 17.488 0.004 AB
PanSTARRS_z 453.79 2.46 17.258 0.006 AB
SDSS_z 511.79 9.71 17.127 0.021 AB
PanSTARRS_y 535.64 5.5 17.078 0.011 AB
2MASS_J 651.92 87.87 15.970 0.146 Vega
2MASS_H 994.79 117.63 15.038 0.128 Vega
2MASS_K 745.08 155.47 14.882 0.227 Vega

Aperture details

RA, DEC (J2000) = 13h51m06.04s, 0d27m43.72s
semi major axis, semi minor axis (arcsec) = 25.88, 5.28
angle (degrees, anti-clockwise from east) = -140.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 310.95 8.63 17.668 0.030 AB
SDSS_g 1070.5 9.06 16.326 0.009 AB
PanSTARRS_g 1115.59 2.74 16.281 0.003 AB
SDSS_r 2040.87 12.64 15.625 0.007 AB
PanSTARRS_r 2088.73 4.2 15.600 0.002 AB
SDSS_i 3016.78 16.32 15.201 0.006 AB
PanSTARRS_i 2949.01 4.53 15.226 0.002 AB
PanSTARRS_z 3706.01 8.63 14.978 0.003 AB
SDSS_z 3967.58 31.87 14.904 0.009 AB
PanSTARRS_y 4570.59 18.78 14.750 0.004 AB
2MASS_J 6600.65 362.79 13.456 0.060 Vega
2MASS_H 8667.39 481.32 12.688 0.060 Vega
2MASS_K 6278.29 642.72 12.568 0.111 Vega
WISE_W1 4276.12 41.69 12.123 0.011 Vega
WISE_W2 2647.09 49.36 12.004 0.020 Vega
WISE_W3 9753.38 166.67 8.753 0.019 Vega
WISE_W4 9877.01 1136.51 7.293 0.125 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})\, 9.226 9.338 9.452
{\rm log}_{10}({\rm SFR}) -1.849 -1.120 -0.355
{\rm log}_{10}({\rm sSFR}) -11.244 -10.511 -9.603
{\rm stellar\ age} 6.180 7.812 10.705

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.495 -0.881 -0.467
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.752 -0.559 0.224

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.224 0.822 1.250
\delta -0.499 -0.094 0.214
\tau_1/\tau_2 0.668 1.026 1.387
Q_{PAH} 0.603 1.916 3.901
U_{min} 2.535 7.646 14.275
{\rm log}_{10}(\gamma_e)\, -3.456 -2.250 -0.886

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.939 -1.305 -0.381
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.370 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.270 -1.430 -0.736
0.03-0.10 Gyr -1.928 -1.075 -0.257
0.10-0.33 Gyr -1.967 -1.053 -0.384
0.33-1.10 Gyr -2.338 -1.191 -0.620
1.10-3.63 Gyr -2.086 -0.976 -0.518
3.63-12.02 Gyr -1.214 -0.594 -0.411
12.02-13.35 Gyr -1.071 -0.395 0.357

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.198 10.300 10.389
{\rm log}_{10}({\rm SFR}) -0.440 0.073 0.423
{\rm log}_{10}({\rm sSFR}) -10.741 -10.200 -9.820
{\rm stellar\ age} 6.395 7.578 8.783

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.695 -0.450 -0.251
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 0.122 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.713 0.919 1.103
\delta 0.025 0.207 0.348
\tau_1/\tau_2 0.394 0.724 1.070
Q_{PAH} 0.532 1.188 2.488
U_{min} 1.791 5.243 11.558
{\rm log}_{10}(\gamma_e)\, -3.694 -3.154 -2.291

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.843 -2.728 -2.075
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.299 1.766

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.284 0.098 0.329
0.03-0.10 Gyr -0.719 0.040 0.501
0.10-0.33 Gyr -0.785 -0.073 0.384
0.33-1.10 Gyr -0.797 -0.212 0.162
1.10-3.63 Gyr -0.292 0.192 0.473
3.63-12.02 Gyr 0.147 0.411 0.566
12.02-13.35 Gyr -0.141 0.475 0.979