2026iot results

Information

Transient
Name:AT2026iot
Right ascension: 12h47m12.41s
Declination:45d25m49.14s
Discovery Date:March 24, 2026, 4:32 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:2264824
Right ascension: 12h47m12.78s
Declination:45d25m47.45s
Redshift:0.063374
Photometric Redshift:None
 

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 16.62
Transient MWEBV processed 0.05
Host match processed 5.1
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.74
Validate global photometry processed 16.07
Global host SED inference processed 393.24
Local aperture photometry processed 4.65
Validate local photometry processed 0.03
Local host SED inference processed 399.74
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h47m12.41s, 45d25m49.14s
semi major axis, semi minor axis (arcsec):1.64, 1.64
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 5.6 1.18 22.030 0.229 AB
SDSS_g 19.57 1.22 20.671 0.068 AB
PanSTARRS_g 20.96 0.32 20.597 0.017 AB
SDSS_r 38.02 1.72 19.950 0.049 AB
PanSTARRS_r 36.4 0.57 19.997 0.017 AB
SDSS_i 51.22 2.15 19.626 0.046 AB
PanSTARRS_i 53.54 0.54 19.578 0.011 AB
PanSTARRS_z 59.19 1.08 19.469 0.020 AB
SDSS_z 63.71 4.16 19.390 0.071 AB
PanSTARRS_y 78.93 2.11 19.157 0.029 AB

Aperture details

RA, DEC (J2000):12h47m12.80s, 45d25m47.69s
semi major axis, semi minor axis (arcsec):13.61, 6.63
angle (degrees, anti-clockwise from east):-41.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.39 4.44 20.525 0.216 AB
GALEX_NUV 31.42 0.74 20.157 0.026 AB
SDSS_u 111.41 6.55 18.783 0.064 AB
SDSS_g 527.14 6.45 17.095 0.013 AB
PanSTARRS_g 569.64 1.84 17.011 0.004 AB
SDSS_r 1079.76 9.26 16.317 0.009 AB
PanSTARRS_r 1089.04 3.31 16.307 0.003 AB
SDSS_i 1547.21 12.03 15.926 0.008 AB
PanSTARRS_i 1589.41 3.1 15.897 0.002 AB
PanSTARRS_z 1860.26 6.24 15.726 0.004 AB
SDSS_z 1976.96 23.98 15.660 0.013 AB
PanSTARRS_y 2357.35 12.2 15.469 0.006 AB
2MASS_J 2936.16 237.75 14.336 0.088 Vega
2MASS_H 4150.68 380.62 13.487 0.100 Vega
2MASS_K 3617.63 365.49 13.166 0.110 Vega
WISE_W1 1438.27 25.27 13.306 0.019 Vega
WISE_W2 831.53 29.7 13.261 0.039 Vega
WISE_W3 1634.58 92.67 10.692 0.062 Vega
WISE_W4 1197.71 472.67 9.584 0.428 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.913 9.069 9.212
{\rm log}_{10}({\rm SFR}) -1.548 -1.084 -0.504
{\rm log}_{10}({\rm sSFR}) -10.675 -10.159 -9.567
{\rm stellar\ age} 4.088 6.536 7.844

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.518 -0.648 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.392 -0.132 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.427 0.886 1.340
\delta -0.404 -0.094 0.234
\tau_1/\tau_2 0.693 1.031 1.368
Q_{PAH} 0.972 2.693 4.981
U_{min} 2.591 7.402 14.093
{\rm log}_{10}(\gamma_e)\, -3.062 -2.087 -1.026

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.703 -0.950 -0.213
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.391 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.594 -1.170 -0.794
0.03-0.10 Gyr -1.667 -1.088 -0.410
0.10-0.33 Gyr -1.725 -1.081 -0.544
0.33-1.08 Gyr -1.713 -1.015 -0.527
1.08-3.54 Gyr -1.397 -0.878 -0.604
3.54-11.62 Gyr -1.446 -0.870 -0.656
11.62-12.91 Gyr -1.596 -0.872 -0.351

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.598 10.650 10.722
{\rm log}_{10}({\rm SFR}) -0.620 -0.362 -0.095
{\rm log}_{10}({\rm sSFR}) -11.275 -11.010 -10.766
{\rm stellar\ age} 7.948 9.762 11.982

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.578 -0.428 -0.315
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.825 0.105 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.202 0.304
\delta -0.687 -0.405 -0.147
\tau_1/\tau_2 0.645 1.037 1.461
Q_{PAH} 0.790 2.316 3.949
U_{min} 1.798 6.252 13.767
{\rm log}_{10}(\gamma_e)\, -3.449 -2.624 -1.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.534 -3.801 -2.846
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.521 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.403 -0.209 -0.048
0.03-0.10 Gyr -1.179 -0.471 -0.052
0.10-0.33 Gyr -1.452 -0.654 -0.211
0.33-1.08 Gyr -1.723 -0.793 -0.311
1.08-3.54 Gyr -1.761 -0.636 -0.048
3.54-11.62 Gyr -0.405 0.672 0.871
11.62-12.91 Gyr 0.759 1.462 1.840