2025aefr

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Information

Transient

Name: AT2025aefr
Right ascension: 7h08m53.54s
Declination: 62d35m56.76s
Discovery Date: Nov. 20, 2025, 10:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name:
Right ascension: 7h08m53.87s
Declination: 62d35m56.65s
Redshift: None
Photometric Redshift: 0.097
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.0
Transient MWEBV processed 0.21
Host match processed 5.33
Host information processed 0.11
Host MWEBV processed 0.1
Global aperture construction processed 0.67
Global aperture photometry processed 4.0
Validate global photometry processed 11.04
Global host SED inference processed 437.44
Local aperture photometry processed 3.97
Validate local photometry processed 0.02
Local host SED inference processed 472.98
 

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) = 7h08m53.54s, 62d35m56.76s
semi major axis, semi minor axis (arcsec) = 1.11, 1.11
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 58.71 0.51 19.478 0.009 AB
PanSTARRS_z 71.07 1.03 19.271 0.016 AB
PanSTARRS_y 84.27 2.19 19.086 0.028 AB

Aperture details

RA, DEC (J2000) = 7h08m53.87s, 62d35m56.66s
semi major axis, semi minor axis (arcsec) = 9.63, 4.78
angle (degrees, anti-clockwise from east) = -81.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.07 2.82 21.392 0.304 AB
GALEX_NUV 7.15 2.21 21.765 0.335 AB
PanSTARRS_g 185.6 2.12 18.229 0.012 AB
PanSTARRS_r 386.55 2.25 17.432 0.006 AB
PanSTARRS_i 586.17 3.06 16.980 0.006 AB
PanSTARRS_z 719.16 6.14 16.758 0.009 AB
PanSTARRS_y 888.03 13.18 16.529 0.016 AB
2MASS_J 985.0 164.52 15.522 0.181 Vega
2MASS_H 1490.19 255.86 14.599 0.186 Vega
2MASS_K 1366.02 283.03 14.224 0.225 Vega
WISE_W1 606.78 22.01 14.243 0.039 Vega
WISE_W2 403.95 22.42 14.045 0.060 Vega
WISE_W3 1309.76 94.33 10.933 0.078 Vega
WISE_W4 451.89 480.36 10.642 1.154 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})\, 9.223 9.470 9.627
{\rm log}_{10}({\rm SFR}) -1.483 -0.611 0.133
{\rm log}_{10}({\rm sSFR}) -11.087 -10.159 -9.146
{\rm stellar\ age} 3.239 6.375 8.428

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.144 -0.367 0.062
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.301 -0.645 0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.279 0.618 1.055
\delta -0.744 -0.374 0.114
\tau_1/\tau_2 0.499 0.894 1.312
Q_{PAH} 0.768 2.566 5.006
U_{min} 2.889 7.935 14.930
{\rm log}_{10}(\gamma_e)\, -3.170 -2.174 -0.769

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.299 -0.631 0.022
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.574 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.367 -0.617 -0.190
0.03-0.10 Gyr -2.121 -0.805 0.241
0.10-0.33 Gyr -1.996 -0.848 -0.030
0.33-1.06 Gyr -1.920 -0.737 -0.102
1.06-3.45 Gyr -2.003 -0.679 -0.264
3.45-11.24 Gyr -1.566 -0.543 -0.244
11.24-12.49 Gyr -1.535 -0.475 0.257

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.571 10.618 10.707
{\rm log}_{10}({\rm SFR}) -0.932 -0.418 -0.014
{\rm log}_{10}({\rm sSFR}) -11.571 -11.055 -10.654
{\rm stellar\ age} 7.405 8.371 11.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.547 -0.385 -0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.779 0.088 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.210 0.327
\delta -0.705 -0.390 -0.093
\tau_1/\tau_2 0.560 0.972 1.367
Q_{PAH} 0.837 2.756 5.244
U_{min} 2.770 8.255 16.091
{\rm log}_{10}(\gamma_e)\, -1.991 -1.036 -0.361

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.935 -2.568 -1.442
{\rm log}_{10}(\tau_{AGN})\, 1.278 1.747 2.016

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.528 -0.166 0.054
0.03-0.10 Gyr -2.275 -0.677 -0.016
0.10-0.33 Gyr -2.409 -0.826 -0.152
0.33-1.06 Gyr -2.113 -0.785 -0.191
1.06-3.45 Gyr -1.620 -0.410 0.265
3.45-11.24 Gyr -0.187 0.758 0.880
11.24-12.49 Gyr 0.584 1.181 1.830