2026mtc results

Information

Transient
Name:AT2026mtc
Right ascension: 8h56m37.33s
Declination:39d52m53.73s
Discovery Date:May 10, 2026, 4:24 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:J085637.34+395253.62
Object ID:9907734890283711
Catalog Name:decals
Catalog Release:dr9
Right ascension: 8h56m37.34s
Declination:39d52m53.62s
Redshift:None
Photometric Redshift:0.117
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.01
Transient MWEBV processed 0.05
Host match processed 5.91
Host information processed 0.29
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.59
Validate global photometry processed 17.48
Global host SED inference processed 478.84
Local aperture photometry processed 5.56
Validate local photometry processed 0.03
Local host SED inference not enough filters 23.68
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h56m37.33s, 39d52m53.73s
semi major axis, semi minor axis (arcsec):0.94, 0.94
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 18.63 0.65 20.724 0.038 AB

Aperture details

RA, DEC (J2000):8h56m37.31s, 39d52m53.76s
semi major axis, semi minor axis (arcsec):2.77, 2.32
angle (degrees, anti-clockwise from east):-163.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.38 1.82 22.578 0.584 AB
GALEX_NUV 8.36 1.36 21.594 0.176 AB
SDSS_u 2.86 1.91 22.758 0.724 AB
SDSS_g 19.47 1.32 20.676 0.073 AB
DES_g 17.82 0.28 20.773 0.017 AB
PanSTARRS_g 17.22 0.59 20.810 0.037 AB
SDSS_r 26.41 1.71 20.346 0.070 AB
PanSTARRS_r 26.75 0.77 20.332 0.031 AB
SDSS_i 34.72 2.33 20.049 0.073 AB
PanSTARRS_i 32.58 0.67 20.118 0.022 AB
PanSTARRS_z 34.0 1.49 20.071 0.048 AB
SDSS_z 45.95 9.62 19.744 0.227 AB
DES_z 34.53 0.98 20.055 0.031 AB
PanSTARRS_y 39.7 4.56 19.903 0.125 AB
2MASS_J -52.91 72.56 Vega
2MASS_H 148.84 121.42 17.101 0.886 Vega
2MASS_K 278.25 120.57 15.951 0.470 Vega
WISE_W1 6.68 7.68 19.139 1.249 Vega
WISE_W2 13.54 12.31 17.732 0.987 Vega
WISE_W3 68.42 55.69 14.138 0.884 Vega
WISE_W4 -38.55 456.12 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})\, 8.988 9.169 9.338
{\rm log}_{10}({\rm SFR}) -0.376 -0.022 0.338
{\rm log}_{10}({\rm sSFR}) -9.585 -9.204 -8.743
{\rm stellar\ age} 3.693 6.024 7.536

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -0.871 -0.188
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.304 -0.631 -0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.606 1.030
\delta 0.042 0.276 0.366
\tau_1/\tau_2 0.762 1.137 1.522
Q_{PAH} 1.264 2.987 4.941
U_{min} 3.226 8.656 15.398
{\rm log}_{10}(\gamma_e)\, -2.799 -1.581 -0.579

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.586 -1.487 -0.336
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.423 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.887 -0.490 -0.090
0.03-0.10 Gyr -0.298 0.083 0.460
0.10-0.32 Gyr -1.142 -0.444 0.049
0.32-1.05 Gyr -1.535 -0.874 -0.480
1.05-3.40 Gyr -1.547 -0.916 -0.601
3.40-11.02 Gyr -1.436 -0.794 -0.559
11.02-12.24 Gyr -1.520 -0.687 -0.129