2026eeh results

Information

Transient
Name:AT2026eeh
Right ascension: 10h28m02.69s
Declination:4d07m13.44s
Discovery Date:Feb. 18, 2026, 6:05 p.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:J102802.76+040714.38
Right ascension: 10h28m02.76s
Declination:4d07m14.38s
Redshift:None
Photometric Redshift:0.183
 

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 17.44
Transient MWEBV processed 0.04
Host match processed 4.84
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.5
Validate global photometry processed 18.35
Global host SED inference processed 381.33
Local aperture photometry processed 6.16
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):10h28m02.76s, 4d07m14.55s
semi major axis, semi minor axis (arcsec):5.35, 3.04
angle (degrees, anti-clockwise from east):-103.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.95 0.55 22.410 0.151 AB
GALEX_NUV 6.48 0.49 21.871 0.082 AB
SDSS_u 22.05 2.78 20.542 0.137 AB
SDSS_g 36.43 1.93 19.996 0.058 AB
DES_g 35.74 0.37 20.017 0.011 AB
PanSTARRS_g 38.51 0.84 19.936 0.024 AB
SDSS_r 65.05 2.7 19.367 0.045 AB
PanSTARRS_r 64.88 1.19 19.370 0.020 AB
DES_r 69.26 0.96 19.299 0.015 AB
SDSS_i 85.81 3.37 19.066 0.043 AB
PanSTARRS_i 94.07 1.09 18.966 0.013 AB
PanSTARRS_z 100.31 2.26 18.897 0.024 AB
SDSS_z 89.24 9.58 19.024 0.117 AB
DES_z 113.87 3.2 18.759 0.030 AB
PanSTARRS_y 124.28 5.52 18.664 0.048 AB
2MASS_J 340.77 125.49 16.674 0.400 Vega
2MASS_H 421.06 171.37 15.972 0.442 Vega
2MASS_K 134.54 228.9 16.740 1.847 Vega
WISE_W1 67.73 8.9 16.624 0.143 Vega
WISE_W2 56.39 13.69 16.183 0.263 Vega
WISE_W3 151.55 78.45 13.275 0.562 Vega
WISE_W4 707.14 600.58 10.156 0.922 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})\, 10.011 10.106 10.184
{\rm log}_{10}({\rm SFR}) 0.396 0.647 0.895
{\rm log}_{10}({\rm sSFR}) -9.743 -9.475 -9.167
{\rm stellar\ age} 5.113 6.072 7.023

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.800 -0.313 -0.036
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.785 -0.040 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.354 0.586
\delta -0.687 -0.345 -0.109
\tau_1/\tau_2 0.848 1.207 1.575
Q_{PAH} 0.828 2.349 4.473
U_{min} 2.760 8.104 15.014
{\rm log}_{10}(\gamma_e)\, -2.798 -1.830 -0.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.199 -2.937 -1.739
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.368 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.014 0.217 0.400
0.03-0.10 Gyr 0.470 0.760 1.026
0.10-0.32 Gyr -0.042 0.349 0.617
0.32-1.02 Gyr -0.357 0.051 0.304
1.02-3.24 Gyr -0.232 0.116 0.320
3.24-10.34 Gyr -0.008 0.230 0.371
10.34-11.49 Gyr -0.163 0.330 0.770