2023lpa

Download data

Information

Transient

Name: 2023lpa
Right ascension: 18h41m53.72s
Declination: 49d55m04.59s
Discovery Date: None
Classification: SN Ia
Redshift: 0.045000
MW E(B-V): 0.053

Host

Name: 2023lpa
Right ascension: 18h41m54.52s
Declination: 49d54m48.75s
Redshift: 0.044581
Photometric Redshift: 0.072
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.71
Cutout download processed 2.67
Global aperture construction processed 0.6
Local aperture photometry processed 3.5
Global aperture photometry processed 4.07
Validate local photometry processed 0.02
Validate global photometry processed 10.99
Host information processed 0.09
Global host SED inference processed 403.87
Local host SED inference processed 396.47
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 18h41m53.72s, 49d55m04.59s
semi major axis, semi minor axis (arcsec) = 2.28, 2.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 23.06 0.44 20.493 0.021 AB
PanSTARRS_r 29.14 0.79 20.239 0.030 AB
PanSTARRS_i 45.85 0.64 19.747 0.015 AB
PanSTARRS_z 53.87 2.69 19.572 0.054 AB
PanSTARRS_y 60.24 4.17 19.450 0.075 AB

Aperture details

RA, DEC (J2000) = 18h41m54.56s, 49d54m47.39s
semi major axis, semi minor axis (arcsec) = 42.16, 6.58
angle (degrees, anti-clockwise from east) = -27.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.06 10.07 19.695 0.228 AB
PanSTARRS_g 1016.35 3.28 16.382 0.004 AB
PanSTARRS_r 1666.05 5.66 15.846 0.004 AB
PanSTARRS_i 2550.22 4.6 15.384 0.002 AB
PanSTARRS_z 3248.54 18.85 15.121 0.006 AB
2MASS_J 4939.24 401.78 13.771 0.088 Vega
2MASS_H 6221.01 545.04 13.048 0.095 Vega
2MASS_K 6237.19 804.15 12.575 0.140 Vega
WISE_W1 3352.68 43.92 12.388 0.014 Vega
WISE_W2 2139.71 45.38 12.235 0.023 Vega
WISE_W3 8713.95 144.07 8.875 0.018 Vega
WISE_W4 7668.82 892.92 7.568 0.126 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})\, 8.370 8.621 8.774
{\rm log}_{10}({\rm SFR}) -1.364 -0.902 -0.476
{\rm log}_{10}({\rm sSFR}) -10.092 -9.546 -8.927
{\rm stellar\ age} 4.169 6.680 8.074

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.112 -0.644 -0.264
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.284 -0.847 -0.510

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.593 0.984 1.293
\delta -0.201 0.092 0.295
\tau_1/\tau_2 0.553 0.917 1.265
Q_{PAH} 0.604 1.926 4.088
U_{min} 3.132 7.974 14.668
{\rm log}_{10}(\gamma_e)\, -2.933 -1.905 -0.862

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.742 -1.806 -0.628
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.421 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.280 -0.878 -0.603
0.03-0.10 Gyr -1.564 -0.926 -0.408
0.10-0.33 Gyr -2.041 -1.368 -0.918
0.33-1.09 Gyr -2.220 -1.544 -1.125
1.09-3.59 Gyr -2.161 -1.457 -1.155
3.59-11.84 Gyr -1.971 -1.335 -1.097
11.84-13.16 Gyr -2.138 -1.314 -0.785

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.490 10.573 10.665
{\rm log}_{10}({\rm SFR}) -0.070 0.429 0.862
{\rm log}_{10}({\rm sSFR}) -10.641 -10.168 -9.693
{\rm stellar\ age} 6.992 7.951 10.526

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.748 -0.482 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.454 -0.845 -0.262

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.505 0.706 0.940
\delta -0.091 0.156 0.290
\tau_1/\tau_2 0.550 0.909 1.305
Q_{PAH} 0.710 1.647 3.059
U_{min} 2.547 7.296 14.049
{\rm log}_{10}(\gamma_e)\, -3.230 -2.426 -1.695

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.204 -2.063 -1.585
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.534 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.604 0.075 0.375
0.03-0.10 Gyr -0.118 0.504 0.995
0.10-0.33 Gyr -0.684 0.105 0.582
0.33-1.09 Gyr -1.023 -0.067 0.324
1.09-3.59 Gyr -0.767 0.188 0.588
3.59-11.84 Gyr 0.257 0.680 0.810
11.84-13.16 Gyr 0.308 0.911 1.591