2026afr

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Information

Transient

Name: AT2026afr
Right ascension: 14h13m02.54s
Declination: 3d36m05.54s
Discovery Date: Jan. 7, 2026, 9:31 p.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name: 3124615
Right ascension: 14h13m02.16s
Declination: 3d36m06.41s
Redshift: None
Photometric Redshift: 0.081
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.31
Transient MWEBV processed 0.08
Host match processed 4.24
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 6.18
Validate global photometry processed 18.4
Global host SED inference processed 353.58
Local aperture photometry processed 6.03
Validate local photometry processed 0.03
Local host SED inference processed 479.41
 

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) = 14h13m02.54s, 3d36m05.54s
semi major axis, semi minor axis (arcsec) = 1.31, 1.31
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 5.46 0.15 22.057 0.030 AB
PanSTARRS_g 4.88 0.32 22.178 0.070 AB
PanSTARRS_r 8.57 0.4 21.567 0.051 AB
DES_r 9.41 0.41 21.465 0.048 AB
SDSS_i 13.24 1.53 21.095 0.125 AB
PanSTARRS_i 11.13 0.46 21.284 0.045 AB
PanSTARRS_z 13.56 0.85 21.070 0.068 AB
SDSS_z 18.8 4.67 20.715 0.270 AB
DES_z 17.33 0.97 20.803 0.061 AB
PanSTARRS_y 12.18 2.06 21.186 0.184 AB

Aperture details

RA, DEC (J2000) = 14h13m02.22s, 3d36m06.83s
semi major axis, semi minor axis (arcsec) = 8.7, 4.79
angle (degrees, anti-clockwise from east) = -96.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.58 0.78 21.702 0.112 AB
GALEX_NUV 13.12 0.76 21.105 0.063 AB
SDSS_u 42.04 5.86 19.841 0.151 AB
SDSS_g 216.8 4.39 18.060 0.022 AB
DES_g 240.45 0.88 17.947 0.004 AB
PanSTARRS_g 238.11 1.56 17.958 0.007 AB
SDSS_r 426.68 6.31 17.325 0.016 AB
PanSTARRS_r 449.91 1.99 17.267 0.005 AB
DES_r 487.37 2.72 17.180 0.006 AB
SDSS_i 639.35 8.84 16.886 0.015 AB
PanSTARRS_i 639.66 2.27 16.885 0.004 AB
PanSTARRS_z 761.3 4.18 16.696 0.006 AB
SDSS_z 834.44 23.47 16.597 0.031 AB
DES_z 842.65 6.24 16.586 0.008 AB
PanSTARRS_y 880.52 10.08 16.538 0.012 AB
2MASS_J 1148.29 192.83 15.355 0.182 Vega
2MASS_H 1216.35 315.33 14.820 0.281 Vega
2MASS_K 1520.23 367.53 14.107 0.262 Vega
WISE_W1 586.71 2.51 14.280 0.005 Vega
WISE_W2 360.2 2.9 14.170 0.009 Vega
WISE_W3 1092.13 9.55 11.130 0.009 Vega
WISE_W4 459.6 25.63 10.624 0.061 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})\, 8.332 8.573 8.733
{\rm log}_{10}({\rm SFR}) -2.345 -1.295 -0.356
{\rm log}_{10}({\rm sSFR}) -10.896 -9.934 -8.757
{\rm stellar\ age} 0.718 5.299 7.222

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.528 -0.943 -0.268
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.783 0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.469 1.118 1.801
\delta -0.107 0.142 0.316
\tau_1/\tau_2 0.655 1.079 1.445
Q_{PAH} 1.146 2.864 5.185
U_{min} 3.188 8.681 16.577
{\rm log}_{10}(\gamma_e)\, -2.715 -1.575 -0.457

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.255 -0.372 0.159
{\rm log}_{10}(\tau_{AGN})\, 1.142 1.551 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.750 -2.082 -1.278
0.03-0.10 Gyr -2.420 -1.232 -0.207
0.10-0.33 Gyr -2.040 -1.182 -0.304
0.33-1.07 Gyr -3.200 -1.409 -0.854
1.07-3.49 Gyr -3.720 -1.437 -1.061
3.49-11.42 Gyr -4.441 -1.540 -1.169
11.42-12.69 Gyr -4.636 -1.593 -0.901

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.347 10.398 10.459
{\rm log}_{10}({\rm SFR}) -0.638 -0.377 -0.118
{\rm log}_{10}({\rm sSFR}) -11.057 -10.780 -10.514
{\rm stellar\ age} 7.130 7.842 9.868

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.763 -0.582 -0.439
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 -0.397 0.258

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.293 0.434
\delta -0.659 -0.383 -0.144
\tau_1/\tau_2 0.740 1.092 1.463
Q_{PAH} 1.035 2.362 4.292
U_{min} 2.572 7.537 14.604
{\rm log}_{10}(\gamma_e)\, -2.971 -2.028 -1.099

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.318 -3.200 -2.199
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.512 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.476 -0.283 -0.130
0.03-0.10 Gyr -0.865 -0.416 -0.077
0.10-0.33 Gyr -0.879 -0.346 0.017
0.33-1.07 Gyr -0.894 -0.327 0.028
1.07-3.49 Gyr -0.726 -0.060 0.300
3.49-11.42 Gyr 0.320 0.569 0.672
11.42-12.69 Gyr 0.283 0.757 1.356