2026aca

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Information

Transient

Name: AT2026aca
Right ascension: 14h14m29.82s
Declination: -10d42m09.80s
Discovery Date: Jan. 14, 2026, 12:03 p.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name: 50864
Right ascension: 14h14m30.82s
Declination: -10d42m20.62s
Redshift: 0.043852
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.37
Transient MWEBV processed 0.08
Host match processed 3.73
Host information processed 0.07
Host MWEBV processed 0.03
Global aperture construction processed 0.69
Global aperture photometry processed 3.85
Validate global photometry processed 12.27
Global host SED inference processed 444.84
Local aperture photometry processed 3.74
Validate local photometry processed 0.02
Local host SED inference processed 424.66
 

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) = 14h14m29.82s, -10d42m09.80s
semi major axis, semi minor axis (arcsec) = 2.32, 2.32
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 32.7 0.62 20.114 0.021 AB
PanSTARRS_r 55.88 0.78 19.532 0.015 AB
PanSTARRS_i 73.1 0.89 19.240 0.013 AB
PanSTARRS_z 86.42 1.64 19.059 0.021 AB
PanSTARRS_y 113.59 3.44 18.762 0.033 AB

Aperture details

RA, DEC (J2000) = 14h14m30.74s, -10d42m20.28s
semi major axis, semi minor axis (arcsec) = 32.35, 18.31
angle (degrees, anti-clockwise from east) = -72.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 173.61 13.15 18.301 0.082 AB
PanSTARRS_g 3744.38 6.58 14.967 0.002 AB
PanSTARRS_r 7269.11 8.2 14.246 0.001 AB
PanSTARRS_i 10165.09 9.16 13.882 0.001 AB
PanSTARRS_z 12717.59 17.43 13.639 0.001 AB
PanSTARRS_y 16119.5 37.66 13.382 0.003 AB
2MASS_H 20608.05 1058.14 11.747 0.056 Vega
2MASS_K 20101.19 1194.01 11.304 0.064 Vega
WISE_W1 9976.82 11.77 11.204 0.001 Vega
WISE_W2 5896.17 11.18 11.135 0.002 Vega
WISE_W3 13584.55 38.02 8.393 0.003 Vega
WISE_W4 13849.22 107.29 6.926 0.008 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})\, 8.635 8.835 8.971
{\rm log}_{10}({\rm SFR}) -1.484 -0.955 -0.452
{\rm log}_{10}({\rm sSFR}) -10.396 -9.803 -9.168
{\rm stellar\ age} 3.038 6.037 7.586

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.413 -0.666 -0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.103 0.300

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.436 0.938 1.306
\delta -0.469 -0.055 0.260
\tau_1/\tau_2 0.737 1.081 1.401
Q_{PAH} 0.664 2.333 4.705
U_{min} 2.837 7.888 14.877
{\rm log}_{10}(\gamma_e)\, -3.137 -2.048 -0.966

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.896 -1.978 -0.360
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.403 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.588 -1.010 -0.607
0.03-0.10 Gyr -1.682 -0.968 -0.405
0.10-0.33 Gyr -1.601 -0.940 -0.437
0.33-1.09 Gyr -1.716 -1.043 -0.638
1.09-3.59 Gyr -1.770 -1.119 -0.842
3.59-11.85 Gyr -1.947 -1.168 -0.911
11.85-13.17 Gyr -2.154 -1.219 -0.657

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.050 11.125 11.223
{\rm log}_{10}({\rm SFR}) -0.337 0.253 0.775
{\rm log}_{10}({\rm sSFR}) -11.449 -10.947 -10.378
{\rm stellar\ age} 7.540 8.621 11.860

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.581 -0.339 -0.180
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.612 0.011 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.220 0.389
\delta -0.602 -0.153 0.191
\tau_1/\tau_2 0.479 0.895 1.356
Q_{PAH} 0.981 2.450 4.890
U_{min} 2.495 7.285 14.308
{\rm log}_{10}(\gamma_e)\, -2.858 -1.894 -0.887

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.284 -3.294 -2.210
{\rm log}_{10}(\tau_{AGN})\, 1.182 1.687 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.257 0.184 0.640
0.03-0.10 Gyr -0.788 0.192 0.846
0.10-0.33 Gyr -1.141 0.069 0.585
0.33-1.09 Gyr -1.190 0.016 0.554
1.09-3.59 Gyr -0.960 0.312 0.999
3.59-11.85 Gyr 0.452 1.189 1.354
11.85-13.17 Gyr 1.014 1.632 2.309