2026err results

Information

Transient
Name:AT2026err
Right ascension: 8h40m37.79s
Declination:30d28m05.11s
Discovery Date:Jan. 8, 2026, 1:55 p.m.
Classification:None
Redshift:None
MW E(B-V):0.047
Host
Name:1905048
Right ascension: 8h40m36.65s
Declination:30d28m08.34s
Redshift:None
Photometric Redshift:0.176
 

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 20.0
Transient MWEBV processed 0.1
Host match processed 4.83
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.64
Validate global photometry processed 19.0
Global host SED inference processed 451.57
Local aperture photometry processed 6.38
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):8h40m36.60s, 30d28m08.47s
semi major axis, semi minor axis (arcsec):7.27, 6.17
angle (degrees, anti-clockwise from east):-111.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.36 0.41 23.568 0.327 AB
GALEX_NUV 4.76 0.47 22.206 0.107 AB
SDSS_u 46.05 4.46 19.742 0.105 AB
SDSS_g 197.36 4.07 18.162 0.022 AB
DES_g 205.62 1.52 18.117 0.008 AB
PanSTARRS_g 213.19 1.65 18.078 0.008 AB
SDSS_r 500.66 6.44 17.151 0.014 AB
PanSTARRS_r 517.97 1.55 17.114 0.003 AB
DES_r 558.16 4.95 17.033 0.010 AB
SDSS_i 789.3 8.63 16.657 0.012 AB
PanSTARRS_i 775.02 2.6 16.677 0.004 AB
PanSTARRS_z 1000.02 5.02 16.400 0.005 AB
SDSS_z 1017.45 17.67 16.381 0.019 AB
DES_z 1079.44 6.18 16.317 0.006 AB
PanSTARRS_y 1200.73 10.48 16.201 0.009 AB
2MASS_J 1463.47 157.98 15.092 0.117 Vega
2MASS_H 1853.2 293.6 14.363 0.172 Vega
2MASS_K 2055.04 259.38 13.780 0.137 Vega
WISE_W1 841.96 20.35 13.888 0.026 Vega
WISE_W2 573.58 24.79 13.665 0.047 Vega
WISE_W3 291.49 99.34 12.564 0.370 Vega
WISE_W4 769.36 579.7 10.065 0.818 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})\, 11.197 11.237 11.329
{\rm log}_{10}({\rm SFR}) 0.101 0.644 1.058
{\rm log}_{10}({\rm sSFR}) -11.211 -10.616 -10.185
{\rm stellar\ age} 6.747 7.318 10.049

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.976 -0.748 -0.606
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.605 -0.812 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.269 0.354 0.453
\delta -0.952 -0.831 -0.594
\tau_1/\tau_2 0.652 1.069 1.507
Q_{PAH} 0.964 2.861 4.992
U_{min} 2.307 7.578 15.413
{\rm log}_{10}(\gamma_e)\, -3.178 -1.906 -1.037

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.423 -3.394 -2.296
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.516 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.755 0.279 0.634
0.03-0.10 Gyr 0.072 0.731 1.189
0.10-0.32 Gyr -0.671 0.535 0.995
0.32-1.02 Gyr -2.060 0.327 0.763
1.02-3.26 Gyr -1.430 0.533 1.014
3.26-10.41 Gyr 0.885 1.460 1.569
10.41-11.57 Gyr 0.979 1.671 2.433