2026jmt results

Information

Transient
Name:AT2026jmt
Right ascension: 12h40m23.22s
Declination:5d06m20.08s
Discovery Date:April 13, 2026, 7:13 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:1278209
Right ascension: 12h40m22.86s
Declination:5d06m22.68s
Redshift:None
Photometric Redshift:0.091
 

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 21.61
Transient MWEBV processed 0.04
Host match processed 5.61
Host information processed 0.07
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.95
Validate global photometry processed 18.74
Global host SED inference processed 493.52
Local aperture photometry processed 5.88
Validate local photometry processed 0.03
Local host SED inference processed 467.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h40m23.22s, 5d06m20.08s
semi major axis, semi minor axis (arcsec):1.18, 1.18
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 5.65 0.11 22.020 0.022 AB
DES_r 8.88 0.24 21.530 0.029 AB
PanSTARRS_i 10.07 0.33 21.393 0.036 AB
PanSTARRS_z 11.45 0.69 21.253 0.066 AB
DES_z 13.49 0.67 21.075 0.054 AB
PanSTARRS_y 14.44 1.68 21.001 0.126 AB

Aperture details

RA, DEC (J2000):12h40m22.86s, 5d06m23.04s
semi major axis, semi minor axis (arcsec):12.55, 9.57
angle (degrees, anti-clockwise from east):-146.6
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 63.54 7.81 19.392 0.134 AB
GALEX_NUV 64.54 1.41 19.375 0.024 AB
SDSS_u 236.77 9.01 17.964 0.041 AB
SDSS_g 524.79 6.78 17.100 0.014 AB
DES_g 533.8 1.1 17.082 0.002 AB
PanSTARRS_g 548.11 2.38 17.053 0.005 AB
SDSS_r 901.05 9.4 16.513 0.011 AB
PanSTARRS_r 861.9 3.03 16.561 0.004 AB
DES_r 946.33 2.41 16.460 0.003 AB
SDSS_i 1194.3 12.04 16.207 0.011 AB
PanSTARRS_i 1197.17 3.08 16.205 0.003 AB
PanSTARRS_z 1425.18 6.43 16.015 0.005 AB
SDSS_z 1417.34 43.37 16.021 0.033 AB
DES_z 1456.37 6.82 15.992 0.005 AB
PanSTARRS_y 1681.61 15.6 15.836 0.010 AB
2MASS_J 2314.33 284.75 14.594 0.134 Vega
2MASS_H 2264.27 392.84 14.145 0.188 Vega
2MASS_K 2231.87 525.88 13.691 0.256 Vega
WISE_W1 956.37 22.24 13.749 0.025 Vega
WISE_W2 601.97 28.23 13.612 0.051 Vega
WISE_W3 1483.61 136.44 10.798 0.100 Vega
WISE_W4 1404.14 587.23 9.411 0.454 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.175 8.419 8.554
{\rm log}_{10}({\rm SFR}) -2.204 -1.334 -0.589
{\rm log}_{10}({\rm sSFR}) -10.613 -9.797 -8.884
{\rm stellar\ age} 0.538 4.320 6.476

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.456 -0.690 -0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.668 0.069

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.653 1.276
\delta -0.298 0.039 0.274
\tau_1/\tau_2 0.666 1.066 1.450
Q_{PAH} 0.972 2.609 4.992
U_{min} 2.791 8.352 16.272
{\rm log}_{10}(\gamma_e)\, -2.731 -1.645 -0.643

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.408 -0.051 0.296
{\rm log}_{10}(\tau_{AGN})\, 1.270 1.561 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.521 -1.862 -1.201
0.03-0.10 Gyr -2.288 -1.270 -0.484
0.10-0.33 Gyr -1.743 -1.117 -0.415
0.33-1.06 Gyr -2.662 -1.288 -0.849
1.06-3.47 Gyr -4.152 -1.532 -1.207
3.47-11.31 Gyr -4.829 -1.790 -1.366
11.31-12.57 Gyr -4.790 -1.884 -1.184

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.617 10.680 10.804
{\rm log}_{10}({\rm SFR}) 0.676 0.935 1.285
{\rm log}_{10}({\rm sSFR}) -10.025 -9.747 -9.427
{\rm stellar\ age} 7.049 7.975 11.348

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.928 -0.564 -0.410
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.074 0.349 0.455

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.188 0.337
\delta -0.887 -0.627 -0.263
\tau_1/\tau_2 0.575 1.003 1.458
Q_{PAH} 0.456 1.312 2.943
U_{min} 2.497 7.555 15.452
{\rm log}_{10}(\gamma_e)\, -3.129 -2.069 -1.309

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.214 -3.153 -2.211
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.592 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.249 -0.122 0.179
0.03-0.10 Gyr 0.815 1.087 1.445
0.10-0.33 Gyr -2.386 -0.175 0.492
0.33-1.06 Gyr -3.383 -0.279 0.292
1.06-3.47 Gyr -2.505 -0.048 0.505
3.47-11.31 Gyr -0.165 0.785 0.940
11.31-12.57 Gyr 0.388 1.184 1.906