2025afer

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Information

Transient

Name: AT2025afer
Right ascension: 11h18m34.03s
Declination: -7d49m34.26s
Discovery Date: Nov. 19, 2025, 6:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 182563
Right ascension: 11h18m34.08s
Declination: -7d49m35.49s
Redshift: 0.063654
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.96
Transient MWEBV processed 0.1
Host match processed 4.76
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.31
Validate global photometry processed 14.15
Global host SED inference processed 651.47
Local aperture photometry processed 5.36
Validate local photometry processed 0.03
Local host SED inference processed 672.26
 

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) = 11h18m34.03s, -7d49m34.26s
semi major axis, semi minor axis (arcsec) = 1.63, 1.63
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 370.2 0.87 17.479 0.003 AB
PanSTARRS_g 380.6 0.55 17.449 0.002 AB
PanSTARRS_r 814.57 0.83 16.623 0.001 AB
DES_r 926.2 2.34 16.483 0.003 AB
PanSTARRS_i 1229.73 0.83 16.175 0.001 AB
PanSTARRS_z 1645.49 1.43 15.859 0.001 AB
DES_z 1773.56 9.77 15.778 0.006 AB
PanSTARRS_y 1936.51 2.77 15.682 0.002 AB

Aperture details

RA, DEC (J2000) = 11h18m34.07s, -7d49m34.96s
semi major axis, semi minor axis (arcsec) = 12.1, 11.77
angle (degrees, anti-clockwise from east) = -156.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.72 2.8 20.980 0.207 AB
GALEX_NUV 10.07 2.18 21.392 0.235 AB
DES_g 1693.39 2.03 15.828 0.001 AB
PanSTARRS_g 1703.93 2.76 15.821 0.002 AB
PanSTARRS_r 3572.54 3.75 15.018 0.001 AB
DES_r 4008.98 5.08 14.892 0.001 AB
PanSTARRS_i 5274.6 3.71 14.595 0.001 AB
PanSTARRS_z 6932.01 8.03 14.298 0.001 AB
DES_z 7457.74 20.56 14.218 0.003 AB
PanSTARRS_y 8776.24 18.92 14.042 0.002 AB
2MASS_J 10845.49 309.4 12.917 0.031 Vega
2MASS_H 13731.02 475.71 12.188 0.038 Vega
2MASS_K 12787.39 605.05 11.795 0.051 Vega
WISE_W1 5162.09 47.67 11.919 0.010 Vega
WISE_W2 2861.0 47.18 11.920 0.018 Vega
WISE_W3 870.58 149.24 11.376 0.186 Vega
WISE_W4 955.26 664.21 9.830 0.755 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})\, 10.259 10.473 10.626
{\rm log}_{10}({\rm SFR}) -1.808 -0.120 0.950
{\rm log}_{10}({\rm sSFR}) -12.399 -10.568 -9.414
{\rm stellar\ age} 3.736 7.084 9.445

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.212 -0.652 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -0.305 0.299

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.454 0.845 1.322
\delta -0.869 -0.650 -0.397
\tau_1/\tau_2 0.664 1.055 1.442
Q_{PAH} 1.359 2.893 5.361
U_{min} 3.163 8.775 16.468
{\rm log}_{10}(\gamma_e)\, -3.014 -1.419 -0.295

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.047 -2.301 -0.757
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.671 2.065

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.923 -0.388 0.433
0.03-0.10 Gyr -2.419 -0.150 1.069
0.10-0.33 Gyr -2.079 0.093 1.099
0.33-1.08 Gyr -2.085 -0.045 0.671
1.08-3.54 Gyr -1.481 0.222 0.712
3.54-11.62 Gyr -0.857 0.435 0.797
11.62-12.91 Gyr -0.733 0.573 1.422

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.288 11.327 11.345
{\rm log}_{10}({\rm SFR}) -2.130 -1.576 -1.162
{\rm log}_{10}({\rm sSFR}) -13.465 -12.886 -12.482
{\rm stellar\ age} 10.997 12.223 12.262

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.359 -0.277 -0.199
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.435 -0.587 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.022 0.056 0.109
\delta -0.770 -0.406 -0.035
\tau_1/\tau_2 0.540 0.940 1.363
Q_{PAH} 0.524 2.072 4.155
U_{min} 3.188 8.980 16.515
{\rm log}_{10}(\gamma_e)\, -1.568 -0.650 -0.257

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.677 -3.974 -2.915
{\rm log}_{10}(\tau_{AGN})\, 1.143 1.687 2.013

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.179 -1.530 -1.141
0.03-0.10 Gyr -3.553 -1.762 -1.122
0.10-0.33 Gyr -4.058 -1.971 -1.116
0.33-1.08 Gyr -4.809 -2.297 -1.234
1.08-3.54 Gyr -3.543 -1.759 -0.594
3.54-11.62 Gyr -1.793 -0.563 1.032
11.62-12.91 Gyr 2.288 2.461 2.483