2026iie results

Information

Transient
Name:AT2026iie
Right ascension: 9h58m16.74s
Declination:4d06m04.05s
Discovery Date:April 2, 2026, 4:47 a.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:
Right ascension: 9h58m16.95s
Declination:4d06m06.24s
Redshift:None
Photometric Redshift:0.095
 

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: completed

Task Name Status Time (s)
Cutout download processed 19.17
Transient MWEBV processed 0.11
Host match processed 5.32
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.09
Validate global photometry processed 16.49
Global host SED inference processed 380.31
Local aperture photometry processed 5.77
Validate local photometry processed 0.03
Local host SED inference processed 420.91
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h58m16.74s, 4d06m04.05s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 8.66 0.37 21.556 0.046 AB
PanSTARRS_i 11.85 0.33 21.216 0.031 AB
PanSTARRS_z 13.08 0.64 21.108 0.053 AB
DES_z 12.66 0.88 21.144 0.075 AB
PanSTARRS_y 14.39 1.62 21.004 0.122 AB

Aperture details

RA, DEC (J2000):9h58m16.95s, 4d06m06.41s
semi major axis, semi minor axis (arcsec):9.76, 4.59
angle (degrees, anti-clockwise from east):-152.74
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.77 1.34 21.319 0.135 AB
GALEX_NUV 16.83 0.57 20.835 0.037 AB
SDSS_u 32.53 4.92 20.119 0.164 AB
SDSS_g 129.94 3.58 18.616 0.030 AB
DES_g 131.84 0.94 18.600 0.008 AB
PanSTARRS_g 141.32 1.38 18.525 0.011 AB
SDSS_r 229.77 4.89 17.997 0.023 AB
PanSTARRS_r 235.92 1.67 17.968 0.008 AB
DES_r 232.41 1.99 17.984 0.009 AB
SDSS_i 310.13 6.51 17.671 0.023 AB
PanSTARRS_i 307.51 1.94 17.680 0.007 AB
PanSTARRS_z 369.02 3.72 17.482 0.011 AB
SDSS_z 426.73 21.12 17.325 0.054 AB
DES_z 358.48 4.86 17.514 0.015 AB
PanSTARRS_y 392.32 9.53 17.416 0.026 AB
WISE_W1 240.83 14.11 15.247 0.064 Vega
WISE_W2 167.4 18.49 15.002 0.120 Vega
WISE_W3 535.38 99.14 11.904 0.201 Vega
WISE_W4 521.21 498.84 10.487 1.039 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.441 8.653 8.836
{\rm log}_{10}({\rm SFR}) -1.796 -1.219 -0.596
{\rm log}_{10}({\rm sSFR}) -10.491 -9.894 -9.147
{\rm stellar\ age} 2.925 5.929 7.488

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.462 -0.796 -0.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.367 -0.717 -0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.422 0.809 1.304
\delta -0.335 0.025 0.282
\tau_1/\tau_2 0.639 0.988 1.335
Q_{PAH} 1.078 2.621 4.709
U_{min} 2.892 7.916 14.932
{\rm log}_{10}(\gamma_e)\, -2.983 -1.954 -0.811

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.192 -0.165 0.255
{\rm log}_{10}(\tau_{AGN})\, 1.130 1.546 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.895 -1.258 -0.731
0.03-0.10 Gyr -2.030 -1.248 -0.575
0.10-0.33 Gyr -2.068 -1.287 -0.657
0.33-1.06 Gyr -2.264 -1.311 -0.826
1.06-3.46 Gyr -2.249 -1.317 -1.023
3.46-11.26 Gyr -2.175 -1.314 -1.017
11.26-12.51 Gyr -2.279 -1.369 -0.750

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.098 10.143 10.202
{\rm log}_{10}({\rm SFR}) -0.464 -0.242 0.011
{\rm log}_{10}({\rm sSFR}) -10.634 -10.380 -10.128
{\rm stellar\ age} 6.913 7.597 9.034

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.956 -0.728 -0.548
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.574 -0.867 0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.185 0.308
\delta -0.562 -0.182 0.107
\tau_1/\tau_2 0.727 1.061 1.413
Q_{PAH} 1.169 2.777 4.822
U_{min} 2.957 7.719 14.863
{\rm log}_{10}(\gamma_e)\, -2.449 -1.414 -0.515

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.291 -1.884 -1.280
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.480 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.636 -0.434 -0.281
0.03-0.10 Gyr -0.483 -0.177 0.124
0.10-0.33 Gyr -0.513 -0.186 0.069
0.33-1.06 Gyr -0.674 -0.341 -0.094
1.06-3.46 Gyr -0.627 -0.171 0.107
3.46-11.26 Gyr 0.118 0.313 0.413
11.26-12.51 Gyr 0.061 0.510 1.006