2023lhy

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Information

Transient

Name: 2023lhy
Right ascension: 16h09m50.31s
Declination: 15d35m55.17s
Discovery Date: None
Classification: SN Ia
Redshift: 0.046078
MW E(B-V): 0.036

Host

Name: 2023lhy
Right ascension: 16h09m50.03s
Declination: 15d35m54.89s
Redshift: 0.046119
Photometric Redshift: 0.039
 

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 3.09
Cutout download processed 14.9
Global aperture construction processed 0.62
Local aperture photometry processed 5.54
Global aperture photometry processed 5.69
Validate local photometry processed 0.02
Validate global photometry processed 13.84
Host information processed 0.1
Global host SED inference processed 382.84
Local host SED inference processed 444.14
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.1
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) = 16h09m50.31s, 15d35m55.17s
semi major axis, semi minor axis (arcsec) = 2.21, 2.21
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 49.3 2.41 19.668 0.053 AB
SDSS_g 171.6 3.44 18.314 0.022 AB
PanSTARRS_g 178.61 0.66 18.270 0.004 AB
SDSS_r 304.91 4.61 17.690 0.016 AB
PanSTARRS_r 302.78 0.88 17.697 0.003 AB
SDSS_i 421.06 5.51 17.339 0.014 AB
PanSTARRS_i 414.33 0.61 17.357 0.002 AB
PanSTARRS_z 490.52 1.51 17.173 0.003 AB
SDSS_z 529.73 8.88 17.090 0.018 AB
PanSTARRS_y 601.55 3.58 16.952 0.006 AB

Aperture details

RA, DEC (J2000) = 16h09m49.99s, 15d35m55.06s
semi major axis, semi minor axis (arcsec) = 13.53, 11.28
angle (degrees, anti-clockwise from east) = -70.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 70.71 6.58 19.276 0.101 AB
GALEX_NUV 143.18 5.62 18.510 0.043 AB
SDSS_u 465.24 10.85 17.231 0.025 AB
SDSS_g 1956.5 11.82 15.671 0.007 AB
PanSTARRS_g 2040.38 3.46 15.626 0.002 AB
PanSTARRS_r 3553.23 4.68 15.023 0.001 AB
SDSS_i 4961.84 19.93 14.661 0.004 AB
PanSTARRS_i 4969.06 3.18 14.659 0.001 AB
PanSTARRS_z 5956.82 8.13 14.462 0.001 AB
SDSS_z 6067.71 42.06 14.442 0.008 AB
PanSTARRS_y 7572.86 19.87 14.202 0.003 AB
WISE_W1 5093.43 41.95 11.933 0.009 Vega
WISE_W2 3375.43 47.29 11.740 0.015 Vega
WISE_W3 18364.25 177.33 8.066 0.010 Vega
WISE_W4 36870.75 1721.18 5.863 0.051 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})\, 9.548 9.680 9.792
{\rm log}_{10}({\rm SFR}) -1.095 -0.372 0.252
{\rm log}_{10}({\rm sSFR}) -10.737 -10.030 -9.389
{\rm stellar\ age} 4.419 6.830 8.450

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.542 -0.970 -0.458
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.089 0.069 0.355

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.364 0.870 1.304
\delta -0.401 -0.047 0.262
\tau_1/\tau_2 0.667 1.026 1.396
Q_{PAH} 0.737 2.044 3.883
U_{min} 2.708 7.869 15.107
{\rm log}_{10}(\gamma_e)\, -3.126 -1.950 -1.019

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.171 -2.416 -0.619
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.401 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.330 -0.665 -0.218
0.03-0.10 Gyr -1.194 -0.320 0.379
0.10-0.33 Gyr -1.158 -0.345 0.253
0.33-1.09 Gyr -1.264 -0.491 0.024
1.09-3.59 Gyr -1.065 -0.345 -0.015
3.59-11.83 Gyr -0.834 -0.279 -0.075
11.83-13.14 Gyr -0.961 -0.222 0.372

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.673 10.737 10.799
{\rm log}_{10}({\rm SFR}) 0.464 0.711 0.944
{\rm log}_{10}({\rm sSFR}) -10.292 -10.018 -9.769
{\rm stellar\ age} 6.390 7.358 8.618

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.745 -0.521 -0.356
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.299 -0.053 0.255

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.424 0.595 0.796
\delta -0.370 -0.227 -0.122
\tau_1/\tau_2 0.786 1.137 1.472
Q_{PAH} 0.491 1.156 2.305
U_{min} 2.365 6.917 13.679
{\rm log}_{10}(\gamma_e)\, -2.933 -1.994 -1.512

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.286 -2.194 -1.565
{\rm log}_{10}(\tau_{AGN})\, 1.166 1.631 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.257 0.582 0.818
0.03-0.10 Gyr 0.372 0.750 1.038
0.10-0.33 Gyr 0.212 0.659 0.978
0.33-1.09 Gyr 0.105 0.530 0.806
1.09-3.59 Gyr 0.222 0.631 0.859
3.59-11.83 Gyr 0.663 0.850 0.969
11.83-13.14 Gyr 0.485 0.946 1.417