2025afr results

Information

Transient
Name:AT2025afr
Right ascension: 10h05m03.32s
Declination:81d34m27.42s
Discovery Date:Jan. 24, 2025, 10:35 a.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:2025afr
Right ascension: 10h04m59.81s
Declination:81d34m30.50s
Redshift:0.099867
Photometric Redshift:0.105
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.05
Transient MWEBV processed 0.07
Host match processed 1.63
Host information processed 0.08
Host MWEBV processed 0.11
Global aperture construction processed 0.66
Global aperture photometry processed 4.55
Validate global photometry processed 14.06
Global host SED inference processed 391.29
Local aperture photometry processed 4.81
Validate local photometry processed 0.03
Local host SED inference processed 528.52
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h05m03.32s, 81d34m27.42s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 4.9 1.11 22.174 0.246 AB
PanSTARRS_y 3.87 3.04 22.432 0.853 AB

Aperture details

RA, DEC (J2000):10h04m59.76s, 81d34m30.65s
semi major axis, semi minor axis (arcsec):7.08, 5.9
angle (degrees, anti-clockwise from east):-47.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.0 2.72 21.296 0.269 AB
GALEX_NUV 5.58 2.14 22.033 0.416 AB
SDSS_u 12.35 6.32 21.171 0.555 AB
SDSS_g 306.03 4.82 17.686 0.017 AB
PanSTARRS_g 319.36 2.31 17.639 0.008 AB
SDSS_r 728.14 7.56 16.744 0.011 AB
PanSTARRS_r 724.31 2.99 16.750 0.004 AB
SDSS_i 1106.55 10.25 16.290 0.010 AB
PanSTARRS_i 1065.05 3.67 16.332 0.004 AB
PanSTARRS_z 1407.81 6.29 16.029 0.005 AB
SDSS_z 1518.24 29.38 15.947 0.021 AB
PanSTARRS_y 1614.71 16.73 15.880 0.011 AB
2MASS_J 2163.56 152.34 14.667 0.076 Vega
2MASS_H 3005.79 240.52 13.838 0.087 Vega
2MASS_K 2841.97 267.55 13.428 0.102 Vega
WISE_W1 1321.56 21.79 13.398 0.018 Vega
WISE_W2 826.54 23.53 13.268 0.031 Vega
WISE_W3 528.51 81.87 11.918 0.168 Vega
WISE_W4 -564.27 335.96 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.553 8.119 8.614
{\rm log}_{10}({\rm SFR}) -1.140 -0.690 -0.279
{\rm log}_{10}({\rm sSFR}) -9.501 -8.773 -7.974
{\rm stellar\ age} 0.181 4.635 7.359

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.566 -0.842 -0.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.229 -0.558 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.823 1.397 1.964
\delta -0.236 0.095 0.286
\tau_1/\tau_2 0.386 0.808 1.274
Q_{PAH} 0.532 1.884 4.706
U_{min} 3.156 8.544 16.364
{\rm log}_{10}(\gamma_e)\, -3.085 -1.771 -0.580

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.426 -0.546 0.216
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.515 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.828 -0.329 0.102
0.03-0.10 Gyr -3.182 -1.528 -0.641
0.10-0.33 Gyr -4.863 -2.071 -1.131
0.33-1.06 Gyr -5.648 -2.300 -1.393
1.06-3.45 Gyr -5.570 -2.254 -1.454
3.45-11.21 Gyr -5.600 -2.165 -1.330
11.21-12.46 Gyr -5.602 -2.131 -1.070

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.955 11.032 11.074
{\rm log}_{10}({\rm SFR}) -0.961 -0.324 0.240
{\rm log}_{10}({\rm sSFR}) -11.976 -11.337 -10.766
{\rm stellar\ age} 8.097 11.119 11.791

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.548 -0.343 -0.182
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.600 -0.368 0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.282 0.437
\delta -0.418 -0.096 0.160
\tau_1/\tau_2 0.577 0.990 1.441
Q_{PAH} 0.483 1.311 2.982
U_{min} 2.672 7.806 15.319
{\rm log}_{10}(\gamma_e)\, -3.027 -2.175 -1.365

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.353 -3.312 -2.343
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.417 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.989 -0.348 0.094
0.03-0.10 Gyr -1.717 -0.412 0.313
0.10-0.33 Gyr -2.485 -0.847 -0.067
0.33-1.06 Gyr -3.761 -1.272 -0.395
1.06-3.45 Gyr -2.770 -0.912 -0.057
3.45-11.21 Gyr -1.084 0.508 1.202
11.21-12.46 Gyr 1.364 2.124 2.220