2025afea

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Information

Transient

Name: SN2025afea
Right ascension: 11h18m40.12s
Declination: 57d50m43.12s
Discovery Date: Nov. 25, 2025, 1:28 p.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.012

Host

Name: 34592
Right ascension: 11h18m39.72s
Declination: 57d50m35.74s
Redshift: 0.051933
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.71
Transient MWEBV processed 0.08
Host match processed 4.79
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction failed 0.71
Global aperture photometry not processed 6.07
Validate global photometry not processed 17.34
Global host SED inference not processed 383.19
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 437.11
 

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) = 11h18m40.09s, 57d50m43.71s
semi major axis, semi minor axis (arcsec) = 1.98, 1.98
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 9.46 2.68 21.461 0.308 AB
SDSS_g 32.27 2.13 20.128 0.072 AB
DES_g 30.37 0.46 20.194 0.017 AB
PanSTARRS_g 32.5 0.48 20.120 0.016 AB
SDSS_r 46.29 2.3 19.736 0.054 AB
PanSTARRS_r 48.78 0.66 19.679 0.015 AB
SDSS_i 61.84 2.73 19.422 0.048 AB
PanSTARRS_i 61.73 0.47 19.424 0.008 AB
PanSTARRS_z 72.33 1.28 19.252 0.019 AB
SDSS_z 69.88 5.76 19.289 0.090 AB
DES_z 65.74 1.35 19.355 0.022 AB
PanSTARRS_y 79.2 3.01 19.153 0.041 AB

Aperture details

RA, DEC (J2000) = 11h18m39.67s, 57d50m35.90s
semi major axis, semi minor axis (arcsec) = 16.03, 6.67
angle (degrees, anti-clockwise from east) = -156.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 63.13 2.05 19.399 0.035 AB
GALEX_NUV 108.76 1.61 18.809 0.016 AB
SDSS_u 322.87 14.35 17.627 0.048 AB
SDSS_g 921.92 11.45 16.488 0.013 AB
DES_g 934.58 2.57 16.473 0.003 AB
PanSTARRS_g 941.01 2.52 16.466 0.003 AB
SDSS_r 1512.08 12.77 15.951 0.009 AB
PanSTARRS_r 1574.65 3.45 15.907 0.002 AB
SDSS_i 2148.64 15.39 15.570 0.008 AB
PanSTARRS_z 2409.89 6.64 15.445 0.003 AB
SDSS_z 2567.48 31.05 15.376 0.013 AB
DES_z 2303.77 7.88 15.494 0.004 AB
PanSTARRS_y 3082.34 16.08 15.178 0.006 AB
2MASS_J 3438.95 258.69 14.164 0.082 Vega
2MASS_H 3954.23 491.54 13.540 0.135 Vega
2MASS_K 3671.85 396.93 13.150 0.117 Vega
WISE_W1 2424.37 28.82 12.740 0.013 Vega
WISE_W2 1597.94 33.33 12.552 0.023 Vega
WISE_W4 3952.51 778.66 8.288 0.214 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})\, 8.681 8.821 8.933
{\rm log}_{10}({\rm SFR}) -2.514 -1.779 -0.800
{\rm log}_{10}({\rm sSFR}) -11.340 -10.589 -9.601
{\rm stellar\ age} 4.577 6.894 8.385

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.642 -1.209 -0.745
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.691 -0.815 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.117 0.384 0.833
\delta -0.490 -0.113 0.214
\tau_1/\tau_2 0.660 1.013 1.381
Q_{PAH} 0.772 2.600 5.093
U_{min} 3.118 8.416 15.665
{\rm log}_{10}(\gamma_e)\, -2.957 -1.765 -0.566

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.193 -0.451 0.058
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.459 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.912 -2.074 -1.467
0.03-0.10 Gyr -2.674 -1.762 -0.677
0.10-0.33 Gyr -2.434 -1.443 -0.762
0.33-1.08 Gyr -2.449 -1.421 -0.875
1.08-3.57 Gyr -2.038 -1.202 -0.904
3.57-11.76 Gyr -1.641 -1.108 -0.901
11.76-13.06 Gyr -1.853 -1.096 -0.511

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.219 10.302 10.361
{\rm log}_{10}({\rm SFR}) 0.342 0.576 0.823
{\rm log}_{10}({\rm sSFR}) -10.012 -9.731 -9.422
{\rm stellar\ age} 4.608 5.928 6.883

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.309 -0.126 0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.153 0.275 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.372 0.532 0.734
\delta -0.334 -0.166 -0.037
\tau_1/\tau_2 0.547 0.823 1.082
Q_{PAH} 0.793 1.793 3.204
U_{min} 2.468 6.322 12.591
{\rm log}_{10}(\gamma_e)\, -3.540 -2.875 -2.143

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.163 -2.167 -1.825
{\rm log}_{10}(\tau_{AGN})\, 0.831 1.093 1.539

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.148 0.383 0.577
0.03-0.10 Gyr 0.322 0.637 0.937
0.10-0.33 Gyr 0.325 0.620 0.890
0.33-1.08 Gyr 0.249 0.477 0.655
1.08-3.57 Gyr 0.263 0.488 0.678
3.57-11.76 Gyr 0.045 0.313 0.464
11.76-13.06 Gyr -0.223 0.290 0.679