2025aikl

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Information

Transient

Name: SN2025aikl
Right ascension: 7h22m42.89s
Declination: 49d24m32.69s
Discovery Date: Dec. 26, 2025, 10:09 p.m.
Classification: SN Ia
Redshift: 0.064000
MW E(B-V): 0.062

Host

Name:
Right ascension: 7h22m42.93s
Declination: 49d24m31.52s
Redshift: None
Photometric Redshift: 0.062
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.82
Transient MWEBV processed 0.09
Host match processed 5.63
Host information processed 0.06
Host MWEBV processed 0.05
Global aperture construction processed 0.12
Global aperture photometry failed 0.04
Validate global photometry not processed 1.88
Global host SED inference not processed 518.35
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 448.68
 

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) = 7h22m42.81s, 49d24m32.36s
semi major axis, semi minor axis (arcsec) = 1.66, 1.66
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 54.98 0.57 19.550 0.011 AB
PanSTARRS_g 66.94 0.38 19.336 0.006 AB
PanSTARRS_r 123.28 0.61 18.673 0.005 AB
PanSTARRS_i 182.54 0.51 18.247 0.003 AB
PanSTARRS_z 214.67 1.56 18.071 0.008 AB
DES_z 215.32 2.77 18.067 0.014 AB
PanSTARRS_y 265.07 3.46 17.842 0.014 AB

Aperture details

RA, DEC (J2000) = 7h22m42.95s, 49d24m32.17s
semi major axis, semi minor axis (arcsec) = 12.51, 4.84
angle (degrees, anti-clockwise from east) = -155.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 330.5 1.98 17.602 0.006 AB
PanSTARRS_r 589.24 3.62 16.974 0.007 AB
PanSTARRS_i 842.12 3.64 16.587 0.005 AB
PanSTARRS_z 914.73 9.0 16.497 0.011 AB
DES_z 971.98 7.99 16.431 0.009 AB
PanSTARRS_y 1019.2 19.49 16.379 0.021 AB
2MASS_J 1381.88 209.63 15.154 0.165 Vega
2MASS_H 1916.63 374.14 14.326 0.212 Vega
2MASS_K 1992.49 364.01 13.814 0.198 Vega
WISE_W1 902.07 24.38 13.813 0.029 Vega
WISE_W2 551.27 26.83 13.708 0.053 Vega
WISE_W3 2700.08 122.89 10.148 0.049 Vega
WISE_W4 2142.65 600.49 8.953 0.304 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})\, 9.619 9.734 9.845
{\rm log}_{10}({\rm SFR}) -1.525 -0.838 -0.246
{\rm log}_{10}({\rm sSFR}) -11.239 -10.576 -9.997
{\rm stellar\ age} 7.092 8.413 11.806

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.621 -1.100 -0.668
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.010 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.325 0.717 1.026
\delta -0.588 -0.203 0.123
\tau_1/\tau_2 0.679 1.062 1.442
Q_{PAH} 0.622 2.365 5.228
U_{min} 2.913 7.631 14.743
{\rm log}_{10}(\gamma_e)\, -3.326 -2.415 -0.865

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.616 -1.312 -0.399
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.454 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.414 -0.817 -0.374
0.03-0.10 Gyr -2.059 -0.915 -0.200
0.10-0.33 Gyr -2.608 -1.180 -0.449
0.33-1.08 Gyr -2.940 -1.313 -0.595
1.08-3.54 Gyr -2.990 -1.063 -0.356
3.54-11.63 Gyr -1.054 -0.237 -0.022
11.63-12.93 Gyr -0.455 0.249 0.914

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.116 10.234 10.344
{\rm log}_{10}({\rm SFR}) -0.050 0.315 0.658
{\rm log}_{10}({\rm sSFR}) -10.242 -9.920 -9.587
{\rm stellar\ age} 5.983 7.417 9.752

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.188 -0.812 -0.542
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.878 -1.525 0.115

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.370 0.551 0.755
\delta -0.039 0.204 0.348
\tau_1/\tau_2 0.558 0.937 1.317
Q_{PAH} 1.384 2.496 4.117
U_{min} 2.388 7.325 14.062
{\rm log}_{10}(\gamma_e)\, -3.410 -2.717 -1.973

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.966 -2.780 -1.957
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.286 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.271 0.063 0.265
0.03-0.10 Gyr -0.083 0.391 0.776
0.10-0.33 Gyr -0.837 0.035 0.430
0.33-1.08 Gyr -1.087 -0.170 0.237
1.08-3.54 Gyr -0.779 0.039 0.405
3.54-11.63 Gyr -0.103 0.308 0.488
11.63-12.93 Gyr -0.196 0.481 1.197