2026eoa results

Information

Transient
Name:AT2026eoa
Right ascension: 2h44m44.34s
Declination:-23d28m29.53s
Discovery Date:Feb. 25, 2026, 5:49 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:J024445.01-232829.49
Right ascension: 2h44m45.01s
Declination:-23d28m29.49s
Redshift:None
Photometric Redshift:0.073
 

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 5.16
Transient MWEBV processed 0.03
Host match processed 6.08
Host information processed 0.05
Host MWEBV processed 0.03
Global aperture construction processed 0.64
Global aperture photometry processed 3.62
Validate global photometry processed 11.76
Global host SED inference processed 397.87
Local aperture photometry processed 3.67
Validate local photometry processed 0.02
Local host SED inference processed 645.5
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h44m44.34s, -23d28m29.53s
semi major axis, semi minor axis (arcsec):1.44, 1.44
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 0.55 0.35 24.556 0.703 AB
PanSTARRS_r 1.62 0.53 23.376 0.357 AB
PanSTARRS_i 1.43 0.5 23.509 0.381 AB
PanSTARRS_z 3.98 1.11 22.399 0.301 AB
PanSTARRS_y 6.3 2.77 21.901 0.478 AB

Aperture details

RA, DEC (J2000):2h44m45.01s, -23d28m29.43s
semi major axis, semi minor axis (arcsec):7.89, 6.41
angle (degrees, anti-clockwise from east):-94.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.46 3.31 20.522 0.160 AB
GALEX_NUV 47.71 1.08 19.704 0.025 AB
PanSTARRS_g 644.05 1.82 16.878 0.003 AB
PanSTARRS_r 1078.55 2.73 16.318 0.003 AB
PanSTARRS_i 1520.99 2.52 15.945 0.002 AB
PanSTARRS_z 1788.55 5.49 15.769 0.003 AB
PanSTARRS_y 2103.97 13.66 15.592 0.007 AB
2MASS_J 2763.17 160.95 14.402 0.063 Vega
2MASS_H 2938.73 249.72 13.862 0.092 Vega
2MASS_K 3443.4 287.06 13.220 0.091 Vega
WISE_W1 1598.09 20.68 13.192 0.014 Vega
WISE_W2 1198.06 25.08 12.865 0.023 Vega
WISE_W3 6832.09 75.17 9.140 0.012 Vega
WISE_W4 12716.59 789.25 7.019 0.067 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.126 7.655 8.211
{\rm log}_{10}({\rm SFR}) -1.151 -0.816 -0.399
{\rm log}_{10}({\rm sSFR}) -9.137 -8.241 -7.962
{\rm stellar\ age} 0.018 2.313 7.193

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.248 -0.290 0.079
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.166 -0.505 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.539 2.081 2.787
\delta 0.026 0.208 0.340
\tau_1/\tau_2 0.481 0.900 1.345
Q_{PAH} 0.504 1.631 3.971
U_{min} 3.137 9.089 17.205
{\rm log}_{10}(\gamma_e)\, -3.168 -2.119 -1.015

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.845 -1.208 -0.211
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.503 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.786 -0.381 0.052
0.03-0.10 Gyr -3.939 -2.176 -1.051
0.10-0.33 Gyr -6.357 -3.317 -1.698
0.33-1.07 Gyr -7.835 -3.997 -2.003
1.07-3.51 Gyr -8.261 -3.747 -1.930
3.51-11.51 Gyr -8.731 -3.499 -1.837
11.51-12.79 Gyr -9.088 -3.358 -1.520

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.516 10.580 10.640
{\rm log}_{10}({\rm SFR}) 0.012 0.327 0.707
{\rm log}_{10}({\rm sSFR}) -10.590 -10.238 -9.847
{\rm stellar\ age} 6.066 6.990 8.010

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.672 -0.409 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.474 0.028 0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.240 0.380 0.562
\delta -0.603 -0.319 -0.058
\tau_1/\tau_2 0.753 1.092 1.446
Q_{PAH} 0.922 2.200 4.157
U_{min} 2.294 6.937 13.932
{\rm log}_{10}(\gamma_e)\, -3.203 -2.015 -0.997

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.374 -1.039 -0.790
{\rm log}_{10}(\tau_{AGN})\, 1.485 1.781 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.398 0.025 0.273
0.03-0.10 Gyr -0.015 0.400 0.843
0.10-0.33 Gyr 0.133 0.489 0.782
0.33-1.07 Gyr 0.077 0.437 0.660
1.07-3.51 Gyr 0.238 0.563 0.776
3.51-11.51 Gyr 0.524 0.703 0.824
11.51-12.79 Gyr 0.274 0.760 1.208