2025aijf

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Information

Transient

Name: SN2025aijf
Right ascension: 13h28m05.36s
Declination: -20d57m48.36s
Discovery Date: Dec. 26, 2025, 3:06 p.m.
Classification: SN Ia
Redshift: 0.023249
MW E(B-V): 0.076

Host

Name: PGC047225
Right ascension: 13h28m07.18s
Declination: -20d57m57.97s
Redshift: 0.021860
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.82
Transient MWEBV processed 0.04
Host match processed 4.04
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.19
Global aperture photometry failed 0.04
Validate global photometry not processed 15.28
Global host SED inference not processed 1048.17
Local aperture photometry failed 0.01
Validate local photometry not processed 0.02
Local host SED inference not processed 551.01
 

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) = 13h28m05.33s, -20d57m48.04s
semi major axis, semi minor axis (arcsec) = 4.53, 4.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.71 1.97 22.477 0.576 AB
PanSTARRS_g 38.31 0.91 19.942 0.026 AB
PanSTARRS_r 82.97 1.31 19.103 0.017 AB
PanSTARRS_i 112.6 1.65 18.771 0.016 AB
PanSTARRS_z 140.08 2.53 18.534 0.020 AB
PanSTARRS_y 153.8 5.83 18.433 0.041 AB
2MASS_J 270.74 102.96 16.924 0.413 Vega
2MASS_H 445.08 158.37 15.911 0.386 Vega
2MASS_K 285.37 184.45 15.924 0.702 Vega

Aperture details

RA, DEC (J2000) = 13h28m07.35s, -20d57m56.71s
semi major axis, semi minor axis (arcsec) = 27.66, 14.86
angle (degrees, anti-clockwise from east) = -131.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 101.95 10.32 18.879 0.110 AB
GALEX_NUV 86.9 9.49 19.052 0.119 AB
PanSTARRS_r 15971.81 8.66 13.392 0.001 AB
PanSTARRS_z 29557.3 16.22 12.723 0.001 AB
PanSTARRS_y 37168.65 36.36 12.475 0.001 AB
2MASS_J 48644.59 637.69 11.288 0.014 Vega
2MASS_H 59141.69 977.6 10.603 0.018 Vega
2MASS_K 49991.03 1138.21 10.315 0.025 Vega
WISE_W1 23424.24 130.55 10.277 0.006 Vega
WISE_W2 12965.3 111.67 10.279 0.009 Vega
WISE_W3 3479.35 291.14 9.872 0.091 Vega
WISE_W4 5057.14 1280.25 8.020 0.275 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})\, 8.541 8.670 8.792
{\rm log}_{10}({\rm SFR}) -2.708 -1.925 -1.468
{\rm log}_{10}({\rm sSFR}) -11.376 -10.580 -10.115
{\rm stellar\ age} 7.183 8.581 12.471

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.610 -1.122 -0.734
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.911 -1.609 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.441 0.862 1.191
\delta -0.501 -0.078 0.211
\tau_1/\tau_2 0.619 1.001 1.360
Q_{PAH} 0.682 2.389 4.994
U_{min} 3.124 8.027 15.013
{\rm log}_{10}(\gamma_e)\, -3.310 -2.413 -1.100

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.891 -1.610 -0.404
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.384 1.812

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.578 -1.720 -1.287
0.03-0.10 Gyr -3.413 -2.224 -1.548
0.10-0.33 Gyr -4.225 -2.462 -1.707
0.33-1.10 Gyr -4.642 -2.420 -1.610
1.10-3.65 Gyr -4.299 -2.180 -1.379
3.65-12.12 Gyr -2.329 -1.309 -1.092
12.12-13.47 Gyr -1.588 -0.885 -0.158

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.928 10.999 11.056
{\rm log}_{10}({\rm SFR}) -1.621 -1.220 -0.903
{\rm log}_{10}({\rm sSFR}) -12.623 -12.206 -11.876
{\rm stellar\ age} 8.531 11.200 12.754

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.319 -0.168 -0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.564 -0.653 0.177

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.018 0.067 0.135
\delta -0.314 0.086 0.307
\tau_1/\tau_2 0.494 0.909 1.324
Q_{PAH} 0.197 0.713 1.916
U_{min} 3.274 8.658 16.237
{\rm log}_{10}(\gamma_e)\, -2.778 -1.837 -1.145

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.757 -4.235 -3.390
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.634 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.541 -1.164 -0.913
0.03-0.10 Gyr -2.428 -1.306 -0.838
0.10-0.33 Gyr -2.747 -1.337 -0.756
0.33-1.10 Gyr -2.810 -1.368 -0.580
1.10-3.65 Gyr -2.406 -0.952 0.078
3.65-12.12 Gyr -1.068 0.769 1.159
12.12-13.47 Gyr 1.202 1.948 2.170