2026euu results

Information

Transient
Name:AT2026euu
Right ascension: 10h06m11.66s
Declination:1d27m12.96s
Discovery Date:Feb. 17, 2026, 5:05 a.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:
Right ascension: 10h06m11.64s
Declination:1d27m12.14s
Redshift:None
Photometric Redshift:0.168
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.74
Transient MWEBV processed 0.12
Host match processed 6.83
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.37
Validate global photometry processed 18.93
Global host SED inference processed 408.07
Local aperture photometry processed 6.22
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):10h06m11.58s, 1d27m13.48s
semi major axis, semi minor axis (arcsec):2.47, 1.76
angle (degrees, anti-clockwise from east):-167.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.77 0.39 23.278 0.238 AB
GALEX_NUV 3.39 0.41 22.574 0.130 AB
SDSS_u 7.01 1.76 21.786 0.272 AB
SDSS_g 14.12 1.16 21.026 0.089 AB
DES_g 15.62 0.28 20.916 0.020 AB
PanSTARRS_g 12.77 0.46 21.134 0.039 AB
SDSS_r 25.09 1.61 20.401 0.070 AB
PanSTARRS_r 22.62 0.58 20.514 0.028 AB
DES_r 29.15 0.59 20.238 0.022 AB
SDSS_i 35.99 2.36 20.010 0.071 AB
PanSTARRS_i 30.17 0.68 20.201 0.024 AB
PanSTARRS_z 37.22 1.62 19.973 0.047 AB
SDSS_z 41.9 6.79 19.844 0.176 AB
DES_z 39.27 1.25 19.915 0.034 AB
PanSTARRS_y 34.88 2.83 20.043 0.088 AB
2MASS_J 176.72 91.7 17.387 0.563 Vega
2MASS_H -40.54 120.48 Vega
2MASS_K 57.38 151.59 17.665 2.868 Vega
WISE_W1 40.18 7.46 17.191 0.202 Vega
WISE_W2 17.8 10.19 17.435 0.621 Vega
WISE_W3 49.45 50.46 14.490 1.108 Vega
WISE_W4 561.49 418.83 10.407 0.810 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.439 9.565 9.692
{\rm log}_{10}({\rm SFR}) -0.479 -0.011 0.347
{\rm log}_{10}({\rm sSFR}) -10.037 -9.600 -9.213
{\rm stellar\ age} 2.656 4.881 6.346

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.470 -0.816 -0.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.672 -0.922 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.362 0.699 1.017
\delta 0.024 0.223 0.339
\tau_1/\tau_2 0.726 1.090 1.447
Q_{PAH} 1.060 2.849 4.830
U_{min} 2.989 8.197 15.404
{\rm log}_{10}(\gamma_e)\, -2.841 -1.886 -0.870

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.425 -1.253 -0.428
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.439 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.112 -0.420 -0.047
0.03-0.10 Gyr -0.491 0.077 0.466
0.10-0.32 Gyr -0.211 0.209 0.580
0.32-1.02 Gyr -0.569 -0.113 0.223
1.02-3.28 Gyr -0.745 -0.314 -0.048
3.28-10.49 Gyr -1.090 -0.433 -0.197
10.49-11.66 Gyr -1.394 -0.453 0.064