2025lxn

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Information

Transient

Name: SN2025lxn
Right ascension: 11h42m47.52s
Declination: 48d49m16.17s
Discovery Date: May 25, 2025, 5:37 a.m.
Classification: SN Ia
Redshift: 0.055000
MW E(B-V): 0.015

Host

Name: 2025lxn
Right ascension: 11h42m47.37s
Declination: 48d49m11.29s
Redshift: 0.054998
Photometric Redshift: 0.066
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.69
Transient MWEBV processed 0.07
Host match no host match 1.73
Host information not processed 0.09
Host MWEBV not processed 0.04
Global aperture construction not processed 0.72
Global aperture photometry not processed 7.21
Validate global photometry not processed 18.9
Global host SED inference not processed 417.73
Local aperture photometry not processed 6.97
Validate local photometry not processed 0.02
Local host SED inference not processed 460.14
 

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) = 11h42m47.52s, 48d49m16.17s
semi major axis, semi minor axis (arcsec) = 1.87, 1.87
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 9.29 1.85 21.480 0.216 AB
SDSS_g 41.69 1.74 19.850 0.045 AB
DES_g 41.73 0.47 19.849 0.012 AB
PanSTARRS_g 43.75 0.48 19.798 0.012 AB
SDSS_r 77.3 2.4 19.179 0.034 AB
PanSTARRS_r 79.73 0.63 19.146 0.009 AB
SDSS_i 106.29 3.0 18.834 0.031 AB
PanSTARRS_i 108.82 0.66 18.808 0.007 AB
PanSTARRS_z 132.04 1.44 18.598 0.012 AB
SDSS_z 141.12 5.63 18.526 0.043 AB
DES_z 135.64 2.07 18.569 0.017 AB
PanSTARRS_y 164.33 3.39 18.361 0.022 AB

Aperture details

RA, DEC (J2000) = 11h42m47.36s, 48d49m11.37s
semi major axis, semi minor axis (arcsec) = 17.17, 9.69
angle (degrees, anti-clockwise from east) = -149.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 74.94 4.91 19.213 0.071 AB
GALEX_NUV 97.27 2.74 18.930 0.031 AB
SDSS_u 135.48 12.26 18.570 0.098 AB
SDSS_g 931.41 8.57 16.477 0.010 AB
DES_g 909.43 2.26 16.503 0.003 AB
PanSTARRS_g 944.42 3.27 16.462 0.004 AB
SDSS_r 1754.61 12.1 15.790 0.007 AB
PanSTARRS_r 1682.01 4.17 15.835 0.003 AB
SDSS_i 2403.95 15.81 15.448 0.007 AB
PanSTARRS_i 2351.36 4.49 15.472 0.002 AB
PanSTARRS_z 2833.71 9.78 15.269 0.004 AB
SDSS_z 3410.0 36.03 15.068 0.011 AB
PanSTARRS_y 3515.1 23.2 15.035 0.007 AB
2MASS_J 3999.93 294.15 14.000 0.080 Vega
2MASS_H 5091.77 501.89 13.265 0.107 Vega
2MASS_K 4781.75 438.49 12.863 0.100 Vega
WISE_W1 2180.3 31.6 12.855 0.016 Vega
WISE_W2 1233.18 31.61 12.833 0.028 Vega
WISE_W3 2880.96 128.26 10.077 0.048 Vega
WISE_W4 2629.65 812.0 8.730 0.335 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.195 9.292 9.405
{\rm log}_{10}({\rm SFR}) -2.080 -1.404 -0.841
{\rm log}_{10}({\rm sSFR}) -11.412 -10.712 -10.187
{\rm stellar\ age} 5.915 7.504 9.393

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.372 -0.785 -0.367
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.394 -0.099 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.264 0.645 1.067
\delta -0.530 -0.112 0.201
\tau_1/\tau_2 0.660 0.983 1.297
Q_{PAH} 1.008 3.082 5.711
U_{min} 2.991 7.818 14.460
{\rm log}_{10}(\gamma_e)\, -3.136 -2.043 -0.760

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.936 -0.926 -0.258
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.463 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.296 -1.565 -0.937
0.03-0.10 Gyr -2.244 -1.424 -0.793
0.10-0.33 Gyr -1.990 -1.260 -0.659
0.33-1.08 Gyr -1.965 -1.139 -0.563
1.08-3.56 Gyr -1.685 -0.842 -0.519
3.56-11.72 Gyr -0.978 -0.607 -0.432
11.72-13.02 Gyr -1.062 -0.501 0.162

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.688 10.757 10.801
{\rm log}_{10}({\rm SFR}) -0.333 -0.022 0.306
{\rm log}_{10}({\rm sSFR}) -11.076 -10.777 -10.434
{\rm stellar\ age} 8.829 11.627 12.282

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.591 -0.426 -0.296
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.628 -0.185 0.248

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.187 0.322
\delta -0.254 0.033 0.205
\tau_1/\tau_2 0.576 1.060 1.553
Q_{PAH} 1.128 2.650 4.733
U_{min} 2.670 8.314 15.666
{\rm log}_{10}(\gamma_e)\, -2.580 -1.515 -0.760

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.533 -3.771 -2.741
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.586 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.423 -0.123 0.093
0.03-0.10 Gyr -0.599 0.000 0.414
0.10-0.33 Gyr -1.966 -0.476 0.018
0.33-1.08 Gyr -2.430 -0.754 -0.185
1.08-3.56 Gyr -3.002 -1.010 -0.265
3.56-11.72 Gyr -1.217 0.182 0.864
11.72-13.02 Gyr 1.239 1.836 1.925