2025afes

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Information

Transient

Name: AT2025afes
Right ascension: 9h57m04.96s
Declination: -2d32m59.81s
Discovery Date: Nov. 29, 2025, 4:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 154446
Right ascension: 9h57m05.58s
Declination: -2d33m00.54s
Redshift: 0.059314
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.47
Transient MWEBV processed 0.04
Host match processed 4.45
Host information processed 0.18
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 6.36
Validate global photometry processed 17.17
Global host SED inference processed 424.73
Local aperture photometry processed 6.29
Validate local photometry processed 0.02
Local host SED inference processed 450.76
 

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) = 9h57m04.96s, -2d32m59.81s
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
SDSS_u 0.73 1.4 24.244 2.085 AB
SDSS_g 6.68 0.85 21.838 0.138 AB
DES_g 7.52 0.19 21.709 0.027 AB
PanSTARRS_g 7.55 0.34 21.705 0.050 AB
SDSS_r 13.05 1.23 21.111 0.103 AB
PanSTARRS_r 11.74 0.52 21.226 0.048 AB
DES_r 12.99 0.38 21.116 0.032 AB
SDSS_i 14.21 1.68 21.018 0.128 AB
PanSTARRS_i 16.72 0.55 20.842 0.036 AB
PanSTARRS_z 20.49 0.88 20.621 0.047 AB
SDSS_z 20.37 5.53 20.628 0.295 AB
DES_z 20.54 0.83 20.619 0.044 AB
PanSTARRS_y 30.82 2.93 20.178 0.103 AB

Aperture details

RA, DEC (J2000) = 9h57m05.62s, -2d33m00.90s
semi major axis, semi minor axis (arcsec) = 22.64, 8.91
angle (degrees, anti-clockwise from east) = -27.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 195.21 11.83 18.174 0.066 AB
SDSS_g 1048.16 9.45 16.349 0.010 AB
PanSTARRS_g 1071.53 2.95 16.325 0.003 AB
SDSS_r 2093.99 13.65 15.598 0.007 AB
PanSTARRS_r 2114.94 4.21 15.587 0.002 AB
DES_r 2393.77 4.38 15.452 0.002 AB
SDSS_i 3006.04 18.07 15.205 0.007 AB
PanSTARRS_i 2996.09 4.58 15.209 0.002 AB
PanSTARRS_z 3665.16 7.21 14.990 0.002 AB
SDSS_z 3780.6 46.69 14.956 0.013 AB
PanSTARRS_y 4573.31 23.36 14.749 0.006 AB
2MASS_J 5813.88 381.62 13.594 0.071 Vega
2MASS_H 7084.04 596.99 12.907 0.091 Vega
2MASS_K 5201.16 708.77 12.772 0.148 Vega
WISE_W1 3245.01 42.73 12.423 0.014 Vega
WISE_W2 1912.97 49.12 12.357 0.028 Vega
WISE_W3 4523.18 152.42 9.587 0.037 Vega
WISE_W4 6021.37 1088.43 7.831 0.196 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})\, 8.189 8.432 8.564
{\rm log}_{10}({\rm SFR}) -2.269 -1.483 -0.427
{\rm log}_{10}({\rm sSFR}) -10.677 -9.942 -8.624
{\rm stellar\ age} 0.772 5.473 7.427

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.486 -0.706 -0.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.467 -0.655 0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.403 0.984 1.649
\delta -0.236 0.013 0.259
\tau_1/\tau_2 0.683 1.077 1.468
Q_{PAH} 1.003 2.629 5.169
U_{min} 2.851 8.442 16.365
{\rm log}_{10}(\gamma_e)\, -2.926 -1.782 -0.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.455 -0.450 0.178
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.440 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.394 -2.048 -1.350
0.03-0.10 Gyr -2.397 -1.441 -0.268
0.10-0.33 Gyr -2.367 -1.425 -0.687
0.33-1.08 Gyr -3.143 -1.555 -0.968
1.08-3.55 Gyr -3.982 -1.625 -1.246
3.55-11.67 Gyr -4.454 -1.675 -1.340
11.67-12.97 Gyr -4.205 -1.732 -1.071

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.605 10.711 10.827
{\rm log}_{10}({\rm SFR}) -0.261 0.156 0.435
{\rm log}_{10}({\rm sSFR}) -10.965 -10.562 -10.270
{\rm stellar\ age} 4.530 6.529 8.078

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.487 -0.270 -0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.284 0.122 0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.323 0.433 0.566
\delta -0.909 -0.641 -0.276
\tau_1/\tau_2 0.583 0.921 1.274
Q_{PAH} 0.648 1.380 2.525
U_{min} 2.455 6.886 13.786
{\rm log}_{10}(\gamma_e)\, -3.247 -2.525 -1.861

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.457 -3.632 -2.736
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.524 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.030 0.347 0.542
0.03-0.10 Gyr -0.688 0.005 0.408
0.10-0.33 Gyr -0.517 0.211 0.639
0.33-1.08 Gyr -0.033 0.608 0.964
1.08-3.55 Gyr 0.436 0.873 1.140
3.55-11.67 Gyr 0.321 0.773 0.991
11.67-12.97 Gyr -0.134 0.715 1.307