2025afwl

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Information

Transient

Name: AT2025afwl
Right ascension: 11h06m50.28s
Declination: 54d40m24.18s
Discovery Date: Dec. 6, 2025, 9:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name:
Right ascension: 11h06m49.94s
Declination: 54d40m24.50s
Redshift: None
Photometric Redshift: 0.084
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.5
Transient MWEBV processed 0.04
Host match processed 4.89
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.66
Validate global photometry processed 13.26
Global host SED inference processed 487.55
Local aperture photometry processed 4.63
Validate local photometry processed 0.02
Local host SED inference processed 431.18
 

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) = 11h06m50.28s, 54d40m24.18s
semi major axis, semi minor axis (arcsec) = 1.27, 1.27
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 11.79 0.37 21.221 0.034 AB
SDSS_i 13.89 1.3 21.043 0.102 AB
PanSTARRS_i 14.0 0.29 21.034 0.022 AB
PanSTARRS_z 11.27 1.02 21.270 0.098 AB
PanSTARRS_y 16.09 2.11 20.884 0.143 AB

Aperture details

RA, DEC (J2000) = 11h06m49.93s, 54d40m24.69s
semi major axis, semi minor axis (arcsec) = 6.94, 4.57
angle (degrees, anti-clockwise from east) = -67.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 48.42 5.1 19.688 0.114 AB
SDSS_g 94.66 3.32 18.960 0.038 AB
PanSTARRS_g 103.55 1.42 18.862 0.015 AB
SDSS_r 146.84 4.1 18.483 0.030 AB
PanSTARRS_r 144.97 1.6 18.497 0.012 AB
SDSS_i 173.66 5.22 18.301 0.033 AB
PanSTARRS_i 166.39 1.26 18.347 0.008 AB
PanSTARRS_z 186.27 4.44 18.225 0.026 AB
SDSS_z 240.5 16.18 17.947 0.073 AB
PanSTARRS_y 225.67 9.25 18.016 0.045 AB
2MASS_J 353.99 160.57 16.633 0.492 Vega
2MASS_H -73.97 256.63 Vega
2MASS_K 203.34 225.7 16.292 1.205 Vega
WISE_W1 90.21 7.86 16.313 0.095 Vega
WISE_W2 50.73 10.93 16.298 0.234 Vega
WISE_W3 151.57 52.2 13.274 0.374 Vega
WISE_W4 -377.34 398.2 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})\, 8.113 8.377 8.618
{\rm log}_{10}({\rm SFR}) -1.789 -1.097 -0.386
{\rm log}_{10}({\rm sSFR}) -10.206 -9.509 -8.713
{\rm stellar\ age} 0.924 4.716 7.190

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.739 -1.206 -0.429
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.287 -0.425 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.589 1.064
\delta -0.536 -0.112 0.288
\tau_1/\tau_2 0.608 1.008 1.421
Q_{PAH} 1.116 2.831 4.906
U_{min} 3.052 8.378 15.498
{\rm log}_{10}(\gamma_e)\, -2.925 -1.853 -0.687

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.081 -0.460 0.137
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.452 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.615 -1.146 -0.710
0.03-0.10 Gyr -2.170 -1.139 -0.287
0.10-0.33 Gyr -2.292 -1.289 -0.572
0.33-1.07 Gyr -2.744 -1.461 -0.914
1.07-3.49 Gyr -3.232 -1.690 -1.285
3.49-11.38 Gyr -3.659 -1.803 -1.294
11.38-12.65 Gyr -3.572 -1.815 -1.057

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.220 9.500 9.667
{\rm log}_{10}({\rm SFR}) -0.907 -0.025 0.575
{\rm log}_{10}({\rm sSFR}) -10.406 -9.552 -8.840
{\rm stellar\ age} 2.431 5.683 7.436

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -0.991 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.603 0.135 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.290 0.451
\delta -0.839 -0.511 -0.078
\tau_1/\tau_2 0.558 0.968 1.396
Q_{PAH} 0.563 2.110 4.165
U_{min} 3.186 9.242 16.787
{\rm log}_{10}(\gamma_e)\, -2.789 -1.643 -0.626

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.966 -2.629 -1.588
{\rm log}_{10}(\tau_{AGN})\, 1.108 1.587 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.180 -1.630 -0.934
0.03-0.10 Gyr -0.804 0.131 0.734
0.10-0.33 Gyr -1.151 -0.043 0.388
0.33-1.07 Gyr -2.309 -0.476 -0.002
1.07-3.49 Gyr -2.430 -0.533 -0.180
3.49-11.38 Gyr -1.944 -0.565 -0.217
11.38-12.65 Gyr -2.014 -0.552 0.125