2026itc results

Information

Transient
Name:AT2026itc
Right ascension: 11h17m56.65s
Declination:3d30m29.07s
Discovery Date:April 5, 2026, 2 p.m.
Classification:None
Redshift:None
MW E(B-V):0.044
Host
Name:
Right ascension: 11h17m56.62s
Declination:3d30m31.85s
Redshift:None
Photometric Redshift:0.103
 

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 18.49
Transient MWEBV processed 0.04
Host match processed 5.96
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 2.89
Global aperture photometry processed 6.15
Validate global photometry processed 18.79
Global host SED inference processed 433.09
Local aperture photometry processed 5.73
Validate local photometry processed 0.03
Local host SED inference not enough filters 19.98
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h17m56.65s, 3d30m29.07s
semi major axis, semi minor axis (arcsec):1.06, 1.06
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 5.13 0.58 22.125 0.124 AB
PanSTARRS_y 1.32 1.71 23.601 1.410 AB

Aperture details

RA, DEC (J2000):11h17m56.61s, 3d30m32.01s
semi major axis, semi minor axis (arcsec):7.77, 6.01
angle (degrees, anti-clockwise from east):-53.1
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.55 3.75 21.153 0.325 AB
GALEX_NUV 8.46 0.68 21.581 0.087 AB
SDSS_u 54.22 5.12 19.565 0.103 AB
SDSS_g 36.99 2.65 19.980 0.078 AB
DES_g 39.74 0.56 19.902 0.015 AB
PanSTARRS_g 44.09 1.55 19.789 0.038 AB
SDSS_r 47.0 3.89 19.720 0.090 AB
PanSTARRS_r 70.55 2.32 19.279 0.036 AB
DES_r 64.39 1.04 19.378 0.018 AB
SDSS_i 81.55 6.29 19.121 0.084 AB
PanSTARRS_z 88.9 4.31 19.028 0.053 AB
SDSS_z 69.83 21.1 19.290 0.328 AB
DES_z 99.0 3.21 18.911 0.035 AB
PanSTARRS_y 121.59 11.04 18.688 0.099 AB
2MASS_J 255.15 190.24 16.988 0.809 Vega
2MASS_H 121.83 256.85 17.318 2.289 Vega
2MASS_K 363.37 359.21 15.661 1.073 Vega
WISE_W1 87.77 12.55 16.343 0.155 Vega
WISE_W2 36.78 14.06 16.647 0.415 Vega
WISE_W3 110.79 94.11 13.615 0.922 Vega
WISE_W4 -63.22 390.57 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})\, 9.082 9.451 9.619
{\rm log}_{10}({\rm SFR}) 0.054 0.346 0.661
{\rm log}_{10}({\rm sSFR}) -9.487 -9.091 -8.446
{\rm stellar\ age} 4.941 7.045 9.040

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.674 -0.203 0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.200 -0.095 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.200 0.418 0.672
\delta -0.394 -0.034 0.137
\tau_1/\tau_2 0.792 1.212 1.624
Q_{PAH} 0.705 1.943 3.955
U_{min} 2.705 8.410 15.841
{\rm log}_{10}(\gamma_e)\, -3.114 -1.983 -0.755

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.835 -2.113 -1.112
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.460 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.271 0.021 0.281
0.03-0.10 Gyr 0.111 0.443 0.771
0.10-0.33 Gyr -2.858 -1.340 -0.629
0.33-1.06 Gyr -3.437 -1.506 -0.895
1.06-3.44 Gyr -2.278 -1.058 -0.571
3.44-11.17 Gyr -1.328 -0.507 -0.265
11.17-12.41 Gyr -1.200 -0.299 0.381