2025afds

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Information

Transient

Name: AT2025afds
Right ascension: 14h06m19.76s
Declination: 71d45m19.95s
Discovery Date: Nov. 28, 2025, 12:17 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name:
Right ascension: 14h06m18.95s
Declination: 71d45m23.17s
Redshift: None
Photometric Redshift: 0.034
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.38
Transient MWEBV processed 0.04
Host match processed 5.86
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 2.86
Global aperture photometry processed 4.87
Validate global photometry processed 11.06
Global host SED inference processed 761.74
Local aperture photometry processed 4.26
Validate local photometry processed 0.02
Local host SED inference processed 435.22
 

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) = 14h06m19.76s, 71d45m19.95s
semi major axis, semi minor axis (arcsec) = 2.98, 2.98
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 15.44 0.75 20.928 0.053 AB
PanSTARRS_r 16.54 1.32 20.854 0.087 AB
PanSTARRS_i 20.8 0.85 20.605 0.044 AB
PanSTARRS_z 18.13 2.98 20.754 0.179 AB
PanSTARRS_y 22.77 5.16 20.507 0.246 AB
2MASS_J 28.9 67.0 19.353 2.517 Vega
2MASS_H 12.29 103.13 19.808 9.110 Vega
2MASS_K -23.82 108.26 Vega

Aperture details

RA, DEC (J2000) = 14h06m18.80s, 71d45m22.10s
semi major axis, semi minor axis (arcsec) = 5.3, 3.25
angle (degrees, anti-clockwise from east) = -103.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.09 3.38 20.642 0.183 AB
GALEX_NUV 21.92 2.15 20.548 0.106 AB
PanSTARRS_g 40.84 1.03 19.872 0.027 AB
PanSTARRS_r 46.3 1.83 19.736 0.043 AB
PanSTARRS_i 53.3 1.16 19.583 0.024 AB
PanSTARRS_z 58.81 4.09 19.476 0.075 AB
PanSTARRS_y 80.64 6.99 19.134 0.094 AB
2MASS_J -32.58 111.07 Vega
2MASS_H -95.46 168.89 Vega
2MASS_K 236.22 179.65 16.129 0.826 Vega
WISE_W1 34.19 5.18 17.366 0.164 Vega
WISE_W2 28.84 7.85 16.911 0.295 Vega
WISE_W3 33.53 33.23 14.912 1.076 Vega
WISE_W4 -101.82 232.82 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})\, 7.305 7.641 7.906
{\rm log}_{10}({\rm SFR}) -2.006 -1.410 -0.798
{\rm log}_{10}({\rm sSFR}) -9.748 -9.104 -8.075
{\rm stellar\ age} 0.322 4.269 7.060

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.663 -1.208 -0.594
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.388 -0.803 -0.232

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.298 0.684 1.048
\delta -0.524 -0.103 0.263
\tau_1/\tau_2 0.637 1.015 1.395
Q_{PAH} 0.748 2.313 4.788
U_{min} 2.875 8.246 15.793
{\rm log}_{10}(\gamma_e)\, -2.911 -1.645 -0.581

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.971 -0.798 -0.068
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.516 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.285 -1.685 -1.277
0.03-0.10 Gyr -2.119 -1.372 -0.679
0.10-0.33 Gyr -3.333 -1.879 -1.270
0.33-1.09 Gyr -4.707 -2.326 -1.739
1.09-3.62 Gyr -5.186 -2.534 -1.996
3.62-11.97 Gyr -5.472 -2.649 -2.049
11.97-13.31 Gyr -5.239 -2.701 -1.882

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.445 7.941 8.332
{\rm log}_{10}({\rm SFR}) -0.827 -0.546 -0.265
{\rm log}_{10}({\rm sSFR}) -9.045 -8.360 -7.917
{\rm stellar\ age} 0.083 4.648 8.646

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.541 -0.917 -0.246
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.658 -0.021 0.329

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.466 0.906
\delta 0.194 0.320 0.379
\tau_1/\tau_2 0.457 0.952 1.453
Q_{PAH} 0.581 1.876 3.951
U_{min} 4.041 10.820 18.621
{\rm log}_{10}(\gamma_e)\, -2.998 -1.882 -0.843

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.106 -2.571 -1.269
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.522 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.541 -2.151 -1.476
0.03-0.10 Gyr -0.676 -0.388 -0.105
0.10-0.33 Gyr -4.418 -2.752 -1.526
0.33-1.09 Gyr -6.596 -3.588 -1.988
1.09-3.62 Gyr -6.912 -3.300 -1.924
3.62-11.97 Gyr -6.932 -2.903 -1.680
11.97-13.31 Gyr -7.188 -2.454 -1.044