2026eoo results

Information

Transient
Name:AT2026eoo
Right ascension: 15h39m56.55s
Declination:47d53m37.82s
Discovery Date:Feb. 7, 2026, 11:11 a.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:
Right ascension: 15h39m56.54s
Declination:47d53m37.60s
Redshift:None
Photometric Redshift:0.033
 

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 5.18
Transient MWEBV processed 0.11
Host match processed 5.4
Host information processed 0.1
Host MWEBV processed 0.11
Global aperture construction processed 0.64
Global aperture photometry processed 3.78
Validate global photometry processed 11.82
Global host SED inference processed 4882.5
Local aperture photometry processed 3.74
Validate local photometry processed 0.02
Local host SED inference processed 473.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h39m56.55s, 47d53m37.82s
semi major axis, semi minor axis (arcsec):3.04, 3.04
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 7.84 0.63 21.664 0.087 AB
PanSTARRS_r 4.7 0.95 22.221 0.220 AB
PanSTARRS_i 8.69 0.91 21.553 0.114 AB
PanSTARRS_z 3.8 1.98 22.450 0.564 AB
PanSTARRS_y 11.38 4.5 21.260 0.429 AB
2MASS_J -20.58 67.75 Vega
2MASS_H 85.61 104.06 17.701 1.320 Vega
2MASS_K -225.68 122.05 Vega

Aperture details

RA, DEC (J2000):15h39m56.53s, 47d53m37.90s
semi major axis, semi minor axis (arcsec):1.85, 1.66
angle (degrees, anti-clockwise from east):-78.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.24 2.06 21.911 0.359 AB
GALEX_NUV 3.83 0.88 22.441 0.249 AB
PanSTARRS_g 7.59 0.37 21.699 0.052 AB
PanSTARRS_r 3.77 0.52 22.459 0.150 AB
PanSTARRS_i 5.45 0.48 22.058 0.096 AB
PanSTARRS_z 2.73 1.02 22.810 0.407 AB
PanSTARRS_y 5.98 2.28 21.959 0.414 AB
2MASS_J -23.86 69.54 Vega
2MASS_H 82.09 103.65 17.747 1.371 Vega
2MASS_K -223.4 125.29 Vega
WISE_W1 24.71 6.22 17.719 0.273 Vega
WISE_W2 13.96 7.19 17.699 0.559 Vega
WISE_W3 -52.39 26.13 Vega
WISE_W4 88.56 195.78 12.412 2.400 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.657 7.184 7.494
{\rm log}_{10}({\rm SFR}) -2.415 -1.912 -1.492
{\rm log}_{10}({\rm sSFR}) -9.796 -9.086 -8.194
{\rm stellar\ age} 0.988 5.311 7.415

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.088 -0.421 0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.035 -0.699 -0.472

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.663 1.088
\delta -0.265 0.120 0.326
\tau_1/\tau_2 0.509 0.876 1.274
Q_{PAH} 0.861 2.542 5.226
U_{min} 2.929 7.899 15.198
{\rm log}_{10}(\gamma_e)\, -2.832 -1.699 -0.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.351 -0.274 0.196
{\rm log}_{10}(\tau_{AGN})\, 1.154 1.581 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.292 -1.757 -1.429
0.03-0.10 Gyr -2.882 -2.129 -1.496
0.10-0.33 Gyr -3.689 -2.627 -2.049
0.33-1.09 Gyr -4.376 -2.831 -2.359
1.09-3.62 Gyr -4.716 -2.903 -2.427
3.62-11.98 Gyr -4.761 -2.933 -2.405
11.98-13.32 Gyr -4.848 -3.039 -2.300

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.000 7.204 7.377
{\rm log}_{10}({\rm SFR}) -2.023 -0.926 -0.608
{\rm log}_{10}({\rm sSFR}) -9.161 -8.032 -7.911
{\rm stellar\ age} 0.066 0.662 7.217

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.662 -1.324 -0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.055 -0.662 -0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.063 1.195 1.653
\delta 0.187 0.342 0.385
\tau_1/\tau_2 0.398 0.829 1.376
Q_{PAH} 1.762 3.797 5.744
U_{min} 3.711 10.370 18.246
{\rm log}_{10}(\gamma_e)\, -2.920 -1.864 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.258 -0.763 0.195
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.483 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.119 -2.646 -1.998
0.03-0.10 Gyr -1.966 -0.770 -0.447
0.10-0.33 Gyr -4.628 -3.093 -2.115
0.33-1.09 Gyr -7.351 -4.555 -2.869
1.09-3.62 Gyr -9.220 -4.853 -2.900
3.62-11.98 Gyr -9.883 -4.909 -2.793
11.98-13.32 Gyr -9.984 -4.440 -2.445