2025lxh

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Information

Transient

Name: SN2025lxh
Right ascension: 20h16m46.83s
Declination: -22d17m22.60s
Discovery Date: May 25, 2025, 12:47 a.m.
Classification: SN Ia
Redshift: 0.068000
MW E(B-V): 0.095

Host

Name: 2025lxh
Right ascension: 20h16m46.81s
Declination: -22d17m22.23s
Redshift: None
Photometric Redshift: 0.122
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.5
Transient MWEBV processed 0.09
Host match processed 2.63
Host information processed 0.09
Host MWEBV processed 0.13
Global aperture construction processed 0.7
Global aperture photometry processed 4.29
Validate global photometry processed 12.36
Global host SED inference processed 475.35
Local aperture photometry processed 4.18
Validate local photometry processed 0.02
Local host SED inference processed 418.13
 

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) = 20h16m46.83s, -22d17m22.60s
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
PanSTARRS_g 28.57 0.36 20.260 0.014 AB
PanSTARRS_r 59.87 0.46 19.457 0.008 AB
PanSTARRS_i 90.92 0.37 19.003 0.004 AB
PanSTARRS_z 108.95 1.11 18.807 0.011 AB
PanSTARRS_y 136.15 2.8 18.565 0.022 AB

Aperture details

RA, DEC (J2000) = 20h16m46.81s, -22d17m22.21s
semi major axis, semi minor axis (arcsec) = 12.02, 3.27
angle (degrees, anti-clockwise from east) = -7.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.56 3.38 21.243 0.317 AB
GALEX_NUV 4.44 1.34 22.283 0.328 AB
PanSTARRS_g 125.06 1.44 18.657 0.013 AB
PanSTARRS_r 239.87 1.76 17.950 0.008 AB
PanSTARRS_i 354.34 1.44 17.526 0.004 AB
PanSTARRS_z 422.77 4.37 17.335 0.011 AB
PanSTARRS_y 552.05 11.19 17.045 0.022 AB
2MASS_J 526.58 144.06 16.201 0.297 Vega
2MASS_H 1362.38 216.47 14.697 0.173 Vega
2MASS_K 742.22 248.2 14.886 0.363 Vega
WISE_W1 406.19 22.24 14.679 0.059 Vega
WISE_W2 230.68 26.26 14.653 0.124 Vega
WISE_W3 756.0 109.22 11.530 0.157 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.414 9.543 9.679
{\rm log}_{10}({\rm SFR}) -1.552 -0.951 -0.278
{\rm log}_{10}({\rm sSFR}) -11.075 -10.523 -9.836
{\rm stellar\ age} 6.498 7.766 10.898

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.897 -0.396
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.271 -0.064 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.427 0.821 1.203
\delta -0.447 -0.065 0.229
\tau_1/\tau_2 0.687 1.054 1.396
Q_{PAH} 1.022 3.013 5.352
U_{min} 2.932 7.693 14.971
{\rm log}_{10}(\gamma_e)\, -3.276 -2.305 -0.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.891 -0.931 -0.302
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.551 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.600 -1.007 -0.499
0.03-0.10 Gyr -1.781 -1.007 -0.203
0.10-0.33 Gyr -2.119 -1.132 -0.496
0.33-1.08 Gyr -2.321 -1.145 -0.581
1.08-3.53 Gyr -2.364 -0.860 -0.401
3.53-11.57 Gyr -0.987 -0.381 -0.191
11.57-12.85 Gyr -0.779 -0.127 0.674

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.966 10.038 10.099
{\rm log}_{10}({\rm SFR}) -1.255 -0.988 -0.718
{\rm log}_{10}({\rm sSFR}) -11.306 -11.013 -10.742
{\rm stellar\ age} 6.347 7.519 8.736

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.491 -0.271 -0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.240 0.162 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.193 0.323
\delta -0.313 0.084 0.303
\tau_1/\tau_2 0.463 0.836 1.202
Q_{PAH} 2.113 4.181 5.810
U_{min} 2.641 7.642 14.994
{\rm log}_{10}(\gamma_e)\, -2.141 -1.231 -0.443

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.621 -2.199 -1.538
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.397 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.911 -0.722 -0.527
0.03-0.10 Gyr -2.283 -1.257 -0.786
0.10-0.33 Gyr -2.035 -1.172 -0.689
0.33-1.08 Gyr -1.570 -0.851 -0.419
1.08-3.53 Gyr -0.639 -0.079 0.266
3.53-11.57 Gyr -0.104 0.186 0.314
11.57-12.85 Gyr -0.418 0.261 0.755