2025lxv

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Information

Transient

Name: SN2025lxv
Right ascension: 14h54m18.33s
Declination: 17d43m13.72s
Discovery Date: May 23, 2025, 9:39 a.m.
Classification: SN Ia
Redshift: 0.039000
MW E(B-V): 0.028

Host

Name: 2025lxv
Right ascension: 14h54m18.36s
Declination: 17d43m14.21s
Redshift: 0.039019
Photometric Redshift: 0.023
 

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 1.9
Cutout download processed 0.71
Global aperture construction processed 0.68
Local aperture photometry processed 6.95
Global aperture photometry processed 7.12
Validate local photometry processed 0.03
Validate global photometry processed 19.1
Host information processed 0.08
Global host SED inference processed 1803.57
Local host SED inference processed 487.87
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.11
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) = 14h54m18.33s, 17d43m13.72s
semi major axis, semi minor axis (arcsec) = 2.59, 2.59
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 97.38 3.13 18.929 0.035 AB
SDSS_g 587.16 6.33 16.978 0.012 AB
DES_g 621.78 1.36 16.916 0.002 AB
PanSTARRS_g 607.09 0.79 16.942 0.001 AB
SDSS_r 1404.01 9.79 16.032 0.008 AB
PanSTARRS_r 1362.93 1.12 16.064 0.001 AB
DES_r 1495.74 4.01 15.963 0.003 AB
SDSS_i 2171.02 12.24 15.558 0.006 AB
PanSTARRS_i 2069.03 1.13 15.611 0.001 AB
PanSTARRS_z 2675.41 2.04 15.332 0.001 AB
SDSS_z 3064.63 16.12 15.184 0.006 AB
DES_z 3112.13 14.85 15.167 0.005 AB
PanSTARRS_y 3339.3 6.57 15.091 0.002 AB

Aperture details

RA, DEC (J2000) = 14h54m18.36s, 17d43m14.12s
semi major axis, semi minor axis (arcsec) = 18.79, 14.2
angle (degrees, anti-clockwise from east) = -101.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.48 3.09 20.733 0.182 AB
GALEX_NUV 35.83 3.35 20.014 0.102 AB
SDSS_u 423.39 13.17 17.333 0.034 AB
SDSS_g 2229.8 13.0 15.529 0.006 AB
PanSTARRS_g 2312.57 3.68 15.490 0.002 AB
PanSTARRS_r 4904.75 5.0 14.673 0.001 AB
DES_r 5254.6 7.76 14.599 0.002 AB
SDSS_i 7235.55 25.07 14.251 0.004 AB
PanSTARRS_i 7134.56 5.6 14.267 0.001 AB
PanSTARRS_z 8585.28 10.85 14.066 0.001 AB
SDSS_z 9341.17 52.68 13.974 0.006 AB
DES_z 9777.33 27.08 13.924 0.003 AB
PanSTARRS_y 9943.71 40.3 13.906 0.004 AB
2MASS_J 14535.09 371.32 12.599 0.028 Vega
2MASS_H 16124.16 586.3 12.014 0.039 Vega
2MASS_K 14723.73 543.55 11.642 0.040 Vega
WISE_W1 4296.42 1186.42 12.118 0.300 Vega
WISE_W2 3901.47 240.68 11.583 0.067 Vega
WISE_W3 1539.21 227.8 10.758 0.161 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})\, 10.178 10.313 10.498
{\rm log}_{10}({\rm SFR}) -2.054 -0.209 0.404
{\rm log}_{10}({\rm sSFR}) -12.556 -10.540 -9.817
{\rm stellar\ age} 5.472 7.235 8.951

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.935 -0.567 -0.304
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.040 0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.653 0.934 1.253
\delta -0.724 -0.522 -0.039
\tau_1/\tau_2 0.678 1.017 1.359
Q_{PAH} 0.599 2.856 4.969
U_{min} 2.496 7.346 14.490
{\rm log}_{10}(\gamma_e)\, -3.515 -2.595 -1.195

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.754 -1.475 -0.919
{\rm log}_{10}(\tau_{AGN})\, 0.827 1.104 1.664

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.904 -0.243 0.215
0.03-0.10 Gyr -2.760 -0.259 0.460
0.10-0.33 Gyr -2.405 -0.132 0.528
0.33-1.09 Gyr -2.021 0.007 0.464
1.09-3.61 Gyr -0.875 0.258 0.546
3.61-11.91 Gyr -0.105 0.360 0.611
11.91-13.23 Gyr -0.306 0.413 1.086

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.938 10.992 11.034
{\rm log}_{10}({\rm SFR}) -1.455 -0.925 -0.458
{\rm log}_{10}({\rm sSFR}) -12.426 -11.901 -11.417
{\rm stellar\ age} 10.483 12.528 12.568

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.915 -0.694 -0.532
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.719 -0.884 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.304 0.472
\delta -0.810 -0.487 -0.011
\tau_1/\tau_2 0.356 0.839 1.361
Q_{PAH} 0.167 0.599 1.340
U_{min} 3.214 8.869 16.413
{\rm log}_{10}(\gamma_e)\, -3.507 -2.835 -2.066

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.040 -2.413 -1.557
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.387 1.751

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.549 -0.859 -0.329
0.03-0.10 Gyr -3.663 -1.373 -0.508
0.10-0.33 Gyr -5.718 -2.361 -0.898
0.33-1.09 Gyr -6.621 -3.154 -1.064
1.09-3.61 Gyr -4.897 -2.525 -0.798
3.61-11.91 Gyr -2.228 -0.915 0.893
11.91-13.23 Gyr 1.832 2.118 2.165