2025fxi

Download data

Information

Transient

Name: SN2025fxi
Right ascension: 11h10m43.17s
Declination: 28d41m33.49s
Discovery Date: March 27, 2025, 11:22 a.m.
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.025

Host

Name: 2025fxi
Right ascension: 11h10m42.85s
Declination: 28d41m35.27s
Redshift: 0.033140
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.56
Cutout download processed 0.75
Global aperture construction processed 0.66
Local aperture photometry processed 7.35
Global aperture photometry processed 8.09
Validate local photometry processed 0.03
Validate global photometry processed 19.47
Host information processed 0.09
Global host SED inference processed 737.86
Local host SED inference processed 452.92
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
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) = 11h10m43.17s, 28d41m33.49s
semi major axis, semi minor axis (arcsec) = 3.03, 3.03
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 62.18 2.78 19.416 0.049 AB
SDSS_g 342.32 4.87 17.564 0.015 AB
DES_g 366.03 1.0 17.491 0.003 AB
PanSTARRS_g 367.79 0.88 17.486 0.003 AB
SDSS_r 728.58 7.13 16.744 0.011 AB
PanSTARRS_r 708.89 0.9 16.774 0.001 AB
DES_r 791.65 2.19 16.654 0.003 AB
SDSS_i 1045.4 8.71 16.352 0.009 AB
PanSTARRS_i 1051.97 1.22 16.345 0.001 AB
PanSTARRS_z 1280.18 2.07 16.132 0.002 AB
SDSS_z 1346.6 12.84 16.077 0.010 AB
DES_z 1404.02 8.35 16.032 0.006 AB
PanSTARRS_y 1531.84 4.41 15.937 0.003 AB
2MASS_J 2229.54 55.46 14.635 0.027 Vega
2MASS_H 2812.52 78.44 13.910 0.030 Vega
2MASS_K 2219.31 93.83 13.697 0.046 Vega

Aperture details

RA, DEC (J2000) = 11h10m42.84s, 28d41m35.43s
semi major axis, semi minor axis (arcsec) = 19.65, 17.63
angle (degrees, anti-clockwise from east) = -118.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.99 4.04 20.824 0.258 AB
GALEX_NUV 34.24 1.92 20.064 0.061 AB
SDSS_u 760.05 14.07 16.698 0.020 AB
SDSS_g 4178.9 17.47 14.847 0.005 AB
DES_g 4560.88 3.67 14.752 0.001 AB
PanSTARRS_g 4519.14 4.97 14.762 0.001 AB
SDSS_r 8923.39 25.87 14.024 0.003 AB
PanSTARRS_r 8778.2 4.85 14.041 0.001 AB
DES_r 9795.33 7.94 13.922 0.001 AB
SDSS_i 12780.72 32.6 13.634 0.003 AB
PanSTARRS_z 15718.8 11.93 13.409 0.001 AB
SDSS_z 15822.89 62.32 13.402 0.004 AB
DES_z 17241.91 29.73 13.309 0.002 AB
PanSTARRS_y 19035.09 26.5 13.201 0.002 AB
2MASS_J 23747.14 334.27 12.066 0.015 Vega
2MASS_H 29934.47 479.12 11.342 0.017 Vega
2MASS_K 23632.51 576.98 11.128 0.027 Vega
WISE_W1 10722.63 64.09 11.125 0.006 Vega
WISE_W2 5780.92 69.18 11.156 0.013 Vega
WISE_W3 1481.08 201.54 10.800 0.148 Vega
WISE_W4 1415.12 1108.25 9.403 0.850 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})\, 9.789 9.917 10.053
{\rm log}_{10}({\rm SFR}) -1.897 -0.804 -0.078
{\rm log}_{10}({\rm sSFR}) -11.861 -10.773 -9.961
{\rm stellar\ age} 6.104 7.712 10.624

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.695 -1.185 -0.699
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.776 -1.176 -0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.642 1.023 1.269
\delta -0.477 -0.221 0.160
\tau_1/\tau_2 0.581 0.927 1.313
Q_{PAH} 0.802 2.538 4.673
U_{min} 2.516 7.645 14.781
{\rm log}_{10}(\gamma_e)\, -3.271 -1.722 -0.931

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.686 -1.993 -0.836
{\rm log}_{10}(\tau_{AGN})\, 0.888 1.367 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.657 -0.692 -0.235
0.03-0.10 Gyr -2.703 -0.984 -0.025
0.10-0.33 Gyr -2.688 -1.023 -0.056
0.33-1.09 Gyr -2.284 -0.718 -0.057
1.09-3.62 Gyr -1.539 -0.254 0.092
3.62-11.98 Gyr -0.596 -0.036 0.184
11.98-13.31 Gyr -0.497 0.128 0.965

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.002 11.081 11.108
{\rm log}_{10}({\rm SFR}) -2.474 -1.809 -1.315
{\rm log}_{10}({\rm sSFR}) -13.559 -12.861 -12.351
{\rm stellar\ age} 9.966 12.573 12.643

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.678 -0.505 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.476 -0.705 0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.141 0.250
\delta -0.852 -0.584 -0.314
\tau_1/\tau_2 0.351 0.779 1.247
Q_{PAH} 0.299 0.880 2.090
U_{min} 3.612 9.808 17.883
{\rm log}_{10}(\gamma_e)\, -2.522 -1.570 -0.737

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.642 -4.022 -3.163
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.604 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.492 -1.683 -1.197
0.03-0.10 Gyr -4.395 -2.182 -1.355
0.10-0.33 Gyr -4.964 -2.320 -1.371
0.33-1.09 Gyr -5.496 -2.474 -1.238
1.09-3.62 Gyr -4.091 -1.921 -0.583
3.62-11.98 Gyr -2.008 -0.594 1.053
11.98-13.31 Gyr 1.772 2.203 2.238