2023lxj

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Information

Transient

Name: SN2023lxj
Right ascension: 23h12m27.93s
Declination: 14d05m12.90s
Discovery Date: June 24, 2023, 10:18 a.m.
Classification: SN Ia
Redshift: 0.064000
MW E(B-V): 0.056

Host

Name: 2023lxj
Right ascension: 23h12m27.90s
Declination: 14d05m11.63s
Redshift: 0.068052
Photometric Redshift: 0.108
 

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 2.34
Cutout download processed 24.23
Global aperture construction processed 0.65
Local aperture photometry processed 7.13
Global aperture photometry processed 7.16
Validate local photometry processed 0.02
Validate global photometry processed 19.57
Host information processed 0.08
Global host SED inference processed 394.8
Local host SED inference processed 443.7
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 23h12m27.93s, 14d05m12.90s
semi major axis, semi minor axis (arcsec) = 1.54, 1.54
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 12.2 1.46 21.184 0.130 AB
SDSS_g 40.91 1.73 19.870 0.046 AB
DES_g 40.25 0.31 19.888 0.008 AB
PanSTARRS_g 43.03 0.32 19.816 0.008 AB
SDSS_r 75.03 2.38 19.212 0.034 AB
PanSTARRS_r 76.15 0.36 19.196 0.005 AB
DES_r 80.84 0.9 19.131 0.012 AB
SDSS_i 117.48 3.06 18.725 0.028 AB
PanSTARRS_i 110.32 0.57 18.793 0.006 AB
PanSTARRS_z 135.29 1.0 18.572 0.008 AB
SDSS_z 145.11 6.04 18.496 0.045 AB
DES_z 140.38 2.38 18.532 0.018 AB
PanSTARRS_y 158.1 2.54 18.403 0.017 AB

Aperture details

RA, DEC (J2000) = 23h12m27.89s, 14d05m11.84s
semi major axis, semi minor axis (arcsec) = 11.03, 3.64
angle (degrees, anti-clockwise from east) = -141.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.61 0.78 21.850 0.127 AB
GALEX_NUV 11.22 0.51 21.275 0.049 AB
SDSS_u 50.32 5.32 19.646 0.115 AB
SDSS_g 148.0 3.82 18.474 0.028 AB
DES_g 129.71 0.67 18.618 0.006 AB
PanSTARRS_g 172.64 1.23 18.307 0.008 AB
SDSS_r 279.54 5.49 17.784 0.021 AB
PanSTARRS_r 279.79 1.39 17.783 0.005 AB
DES_r 250.18 1.71 17.904 0.007 AB
SDSS_i 402.21 7.27 17.389 0.020 AB
PanSTARRS_i 398.5 2.22 17.399 0.006 AB
PanSTARRS_z 465.95 3.99 17.229 0.009 AB
SDSS_z 483.41 22.27 17.189 0.050 AB
DES_z 414.32 4.46 17.357 0.012 AB
PanSTARRS_y 569.83 10.23 17.011 0.019 AB
2MASS_J 708.79 138.38 15.879 0.212 Vega
2MASS_H 389.73 209.25 16.055 0.583 Vega
2MASS_K 402.96 288.96 15.549 0.779 Vega
WISE_W1 334.98 16.14 14.888 0.052 Vega
WISE_W2 223.54 19.66 14.688 0.095 Vega
WISE_W3 766.62 98.33 11.515 0.139 Vega
WISE_W4 604.14 493.67 10.327 0.887 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})\, 9.399 9.518 9.640
{\rm log}_{10}({\rm SFR}) -1.503 -0.911 -0.254
{\rm log}_{10}({\rm sSFR}) -11.013 -10.408 -9.683
{\rm stellar\ age} 5.730 7.242 8.940

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.618 -1.038 -0.527
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.471 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.412 0.810 1.112
\delta -0.451 -0.091 0.237
\tau_1/\tau_2 0.698 1.033 1.374
Q_{PAH} 1.114 3.407 5.641
U_{min} 2.815 7.888 14.956
{\rm log}_{10}(\gamma_e)\, -3.139 -2.182 -1.138

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.291 -1.188 -0.374
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.459 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.661 -1.153 -0.741
0.03-0.10 Gyr -1.649 -0.885 -0.131
0.10-0.33 Gyr -1.622 -0.840 -0.293
0.33-1.08 Gyr -1.625 -0.826 -0.348
1.08-3.53 Gyr -1.408 -0.604 -0.272
3.53-11.57 Gyr -0.790 -0.370 -0.196
11.57-12.85 Gyr -0.925 -0.292 0.353

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.981 10.025 10.104
{\rm log}_{10}({\rm SFR}) -0.585 -0.297 -0.021
{\rm log}_{10}({\rm sSFR}) -10.632 -10.319 -10.046
{\rm stellar\ age} 7.541 8.447 11.013

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.727 -0.526 -0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.416 -0.172 -0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.253 0.400
\delta -0.853 -0.569 -0.271
\tau_1/\tau_2 0.732 1.112 1.494
Q_{PAH} 0.564 1.665 3.431
U_{min} 2.871 7.946 14.793
{\rm log}_{10}(\gamma_e)\, -2.909 -1.834 -1.062

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.688 -2.246 -1.730
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.318 1.751

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.434 -0.285 -0.138
0.03-0.10 Gyr -0.759 -0.297 0.048
0.10-0.33 Gyr -1.559 -0.812 -0.387
0.33-1.08 Gyr -1.968 -1.085 -0.632
1.08-3.53 Gyr -1.686 -0.809 -0.338
3.53-11.57 Gyr -0.283 0.180 0.279
11.57-12.85 Gyr -0.038 0.539 1.128