2025afhr

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Information

Transient

Name: SN2025afhr
Right ascension: 10h16m26.11s
Declination: -10d57m39.64s
Discovery Date: Nov. 30, 2025, 4:30 a.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.054

Host

Name: 971645
Right ascension: 10h16m25.76s
Declination: -10d57m41.66s
Redshift: None
Photometric Redshift: 0.060
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.89
Transient MWEBV processed 0.07
Host match no host match 4.25
Host information not processed 0.12
Host MWEBV not processed 0.13
Global aperture construction not processed 0.63
Global aperture photometry not processed 3.76
Validate global photometry not processed 9.6
Global host SED inference not processed 493.76
Local aperture photometry not processed 3.69
Validate local photometry not processed 0.02
Local host SED inference not processed 414.95
 

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) = 10h16m26.08s, -10d57m39.52s
semi major axis, semi minor axis (arcsec) = 1.74, 1.74
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 10.9 0.45 21.306 0.045 AB
PanSTARRS_r 19.78 0.6 20.660 0.033 AB
PanSTARRS_i 31.32 0.59 20.160 0.021 AB
PanSTARRS_z 37.67 1.01 19.960 0.029 AB
PanSTARRS_y 52.7 2.9 19.595 0.060 AB

Aperture details

RA, DEC (J2000) = 10h16m25.77s, -10d57m41.78s
semi major axis, semi minor axis (arcsec) = 9.02, 4.81
angle (degrees, anti-clockwise from east) = -143.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 378.02 1.76 17.456 0.005 AB
PanSTARRS_r 770.88 2.32 16.683 0.003 AB
PanSTARRS_i 1119.61 2.27 16.277 0.002 AB
PanSTARRS_z 1406.39 3.86 16.030 0.003 AB
PanSTARRS_y 1730.94 10.85 15.804 0.007 AB
2MASS_J 1895.15 178.68 14.811 0.102 Vega
2MASS_H 3089.53 266.86 13.808 0.094 Vega
2MASS_K 2370.86 340.75 13.625 0.156 Vega
WISE_W1 937.21 20.16 13.771 0.023 Vega
WISE_W2 534.73 22.28 13.741 0.045 Vega
WISE_W3 111.47 86.68 13.608 0.844 Vega
WISE_W4 -204.13 429.54 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})\, 8.648 8.884 9.043
{\rm log}_{10}({\rm SFR}) -1.507 -0.926 -0.296
{\rm log}_{10}({\rm sSFR}) -10.447 -9.808 -9.026
{\rm stellar\ age} 2.846 6.520 8.227

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.475 -0.673 -0.088
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.364 -0.404 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.721 1.290 1.806
\delta -0.277 -0.041 0.219
\tau_1/\tau_2 0.696 1.065 1.427
Q_{PAH} 0.802 2.564 4.824
U_{min} 2.802 7.997 15.211
{\rm log}_{10}(\gamma_e)\, -3.090 -2.044 -0.512

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.247 -0.915 -0.135
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.538 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.873 -1.097 -0.599
0.03-0.10 Gyr -1.673 -0.952 -0.202
0.10-0.33 Gyr -2.099 -1.243 -0.577
0.33-1.08 Gyr -2.433 -1.316 -0.686
1.08-3.55 Gyr -2.399 -1.193 -0.834
3.55-11.67 Gyr -2.154 -1.076 -0.823
11.67-12.96 Gyr -2.345 -1.118 -0.450

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.258 10.396 10.539
{\rm log}_{10}({\rm SFR}) -3.051 -1.261 -0.121
{\rm log}_{10}({\rm sSFR}) -13.656 -11.632 -10.379
{\rm stellar\ age} 6.015 7.716 11.808

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.262 -0.879 -0.681
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.210 -0.361 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.472 0.749
\delta -0.936 -0.781 -0.474
\tau_1/\tau_2 0.584 0.961 1.362
Q_{PAH} 0.406 1.427 3.972
U_{min} 3.058 8.727 16.950
{\rm log}_{10}(\gamma_e)\, -2.725 -1.527 -0.647

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.507 -3.619 -2.571
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.599 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.050 -1.634 -0.588
0.03-0.10 Gyr -3.760 -1.320 -0.041
0.10-0.33 Gyr -3.620 -1.084 0.279
0.33-1.08 Gyr -3.503 -0.855 0.254
1.08-3.55 Gyr -2.421 -0.123 0.494
3.55-11.67 Gyr -1.063 0.442 0.675
11.67-12.96 Gyr -0.780 0.617 1.640