2026mtx results

Information

Transient
Name:AT2026mtx
Right ascension: 15h11m23.21s
Declination:-5d14m36.99s
Discovery Date:May 8, 2026, 8:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.079
Host
Name:J151123.11-051436.99
Object ID:9906619496668042
Catalog Name:decals
Catalog Release:dr9
Right ascension: 15h11m23.11s
Declination:-5d14m36.99s
Redshift:None
Photometric Redshift:0.081
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.06
Transient MWEBV processed 0.12
Host match processed 7.18
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.67
Validate global photometry processed 15.18
Global host SED inference processed 402.51
Local aperture photometry processed 5.33
Validate local photometry processed 0.02
Local host SED inference processed 486.07
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h11m23.21s, -5d14m36.99s
semi major axis, semi minor axis (arcsec):1.31, 1.31
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 35.46 0.2 20.026 0.006 AB
PanSTARRS_g 34.33 0.29 20.061 0.009 AB
PanSTARRS_r 79.64 0.37 19.147 0.005 AB
DES_r 91.22 0.55 19.000 0.007 AB
PanSTARRS_i 124.22 0.52 18.665 0.005 AB
PanSTARRS_z 169.48 0.84 18.327 0.005 AB
DES_z 185.17 2.8 18.231 0.016 AB
PanSTARRS_y 203.43 2.07 18.129 0.011 AB

Aperture details

RA, DEC (J2000):15h11m23.11s, -5d14m36.80s
semi major axis, semi minor axis (arcsec):8.35, 6.35
angle (degrees, anti-clockwise from east):-0.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.24 3.94 21.180 0.349 AB
GALEX_NUV 14.52 3.63 20.995 0.271 AB
DES_g 256.91 0.64 17.876 0.003 AB
PanSTARRS_g 257.7 1.51 17.872 0.006 AB
PanSTARRS_r 526.02 1.89 17.097 0.004 AB
DES_r 576.3 1.53 16.998 0.003 AB
PanSTARRS_i 785.35 2.71 16.662 0.004 AB
PanSTARRS_z 1000.08 4.46 16.400 0.005 AB
DES_z 1100.82 7.05 16.296 0.007 AB
PanSTARRS_y 1203.07 11.33 16.199 0.010 AB
2MASS_J 1538.88 171.48 15.037 0.121 Vega
2MASS_H 2123.05 246.38 14.215 0.126 Vega
2MASS_K 2961.37 339.9 13.383 0.125 Vega
WISE_W1 844.77 19.43 13.884 0.025 Vega
WISE_W2 524.67 27.33 13.761 0.057 Vega
WISE_W3 846.4 76.47 11.407 0.098 Vega
WISE_W4 1338.51 473.32 9.463 0.384 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.826 9.965 10.077
{\rm log}_{10}({\rm SFR}) -2.329 -1.205 -0.462
{\rm log}_{10}({\rm sSFR}) -12.288 -11.186 -10.434
{\rm stellar\ age} 6.912 8.017 11.345

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.312 -0.765 -0.372
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.693 -0.692 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.539 0.909 1.272
\delta -0.400 0.009 0.282
\tau_1/\tau_2 0.647 1.028 1.407
Q_{PAH} 1.130 3.333 5.948
U_{min} 3.039 8.450 15.677
{\rm log}_{10}(\gamma_e)\, -3.032 -1.876 -0.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.290 -1.327 -0.527
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.421 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.849 -1.418 -0.725
0.03-0.10 Gyr -2.818 -1.234 -0.395
0.10-0.33 Gyr -2.759 -1.166 -0.326
0.33-1.07 Gyr -3.084 -1.208 -0.402
1.07-3.49 Gyr -2.635 -0.823 -0.112
3.49-11.42 Gyr -0.790 0.039 0.260
11.42-12.69 Gyr -0.385 0.370 1.120

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.582 10.630 10.700
{\rm log}_{10}({\rm SFR}) -0.481 -0.119 0.254
{\rm log}_{10}({\rm sSFR}) -11.133 -10.755 -10.389
{\rm stellar\ age} 7.829 9.635 11.713

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.548 -0.374 -0.232
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.594 -0.022 0.356

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.200 0.316
\delta -0.561 -0.212 0.052
\tau_1/\tau_2 0.626 1.058 1.489
Q_{PAH} 0.656 2.020 4.190
U_{min} 2.813 8.048 15.026
{\rm log}_{10}(\gamma_e)\, -2.527 -1.472 -0.585

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.394 -3.323 -2.299
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.544 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.965 -0.422 -0.169
0.03-0.10 Gyr -0.542 -0.044 0.392
0.10-0.33 Gyr -1.028 -0.327 0.080
0.33-1.07 Gyr -1.808 -0.694 -0.235
1.07-3.49 Gyr -1.769 -0.623 -0.062
3.49-11.42 Gyr -0.410 0.641 0.856
11.42-12.69 Gyr 0.787 1.468 1.818