2026mjn results

Information

Transient
Name:AT2026mjn
Right ascension: 15h58m07.29s
Declination:34d42m02.65s
Discovery Date:May 10, 2026, 8:21 a.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:SDSSJ155807.44+34420
Object ID:2547687.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 15h58m07.44s
Declination:34d42m04.36s
Redshift:None
Photometric Redshift:0.086
 

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: completed

Task Name Status Time (s)
Cutout download processed 17.38
Transient MWEBV processed 0.05
Host match processed 4.86
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.75
Validate global photometry processed 17.62
Global host SED inference processed 662.06
Local aperture photometry processed 5.74
Validate local photometry processed 0.03
Local host SED inference processed 480.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h58m07.29s, 34d42m02.65s
semi major axis, semi minor axis (arcsec):1.24, 1.24
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 18.04 0.32 20.760 0.019 AB
PanSTARRS_r 30.49 0.37 20.189 0.013 AB
PanSTARRS_i 58.69 0.38 19.479 0.007 AB
PanSTARRS_z 83.98 0.89 19.090 0.012 AB
DES_z 97.84 2.03 18.924 0.023 AB
PanSTARRS_y 105.04 1.98 18.847 0.020 AB

Aperture details

RA, DEC (J2000):15h58m07.45s, 34d42m04.46s
semi major axis, semi minor axis (arcsec):9.14, 7.43
angle (degrees, anti-clockwise from east):-135.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 41.07 5.18 19.866 0.137 AB
GALEX_NUV 45.57 3.36 19.753 0.080 AB
SDSS_u 134.75 7.11 18.576 0.057 AB
SDSS_g 250.05 4.64 17.905 0.020 AB
DES_g 244.52 1.22 17.929 0.005 AB
PanSTARRS_g 262.79 2.09 17.851 0.009 AB
SDSS_r 365.99 5.94 17.491 0.018 AB
PanSTARRS_r 368.66 2.36 17.483 0.007 AB
SDSS_i 506.49 7.94 17.139 0.017 AB
PanSTARRS_i 509.32 2.39 17.133 0.005 AB
PanSTARRS_z 533.98 5.73 17.081 0.012 AB
SDSS_z 534.01 25.62 17.081 0.052 AB
DES_z 598.16 5.66 16.958 0.010 AB
PanSTARRS_y 615.55 13.1 16.927 0.023 AB
2MASS_J 786.57 167.43 15.766 0.231 Vega
2MASS_H 392.49 298.19 16.048 0.825 Vega
2MASS_K 545.79 283.07 15.220 0.563 Vega
WISE_W1 306.49 15.26 14.985 0.054 Vega
WISE_W2 174.82 20.09 14.954 0.125 Vega
WISE_W3 660.88 58.52 11.676 0.096 Vega
WISE_W4 343.71 303.88 10.940 0.960 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.113 9.581 9.840
{\rm log}_{10}({\rm SFR}) -0.034 0.439 0.855
{\rm log}_{10}({\rm sSFR}) -9.836 -9.128 -8.177
{\rm stellar\ age} 0.421 5.316 7.587

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.652 -0.157 0.088
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.350 -0.731 -0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.627 2.060 2.662
\delta -0.090 0.106 0.267
\tau_1/\tau_2 0.684 1.055 1.503
Q_{PAH} 0.664 1.864 3.479
U_{min} 2.925 8.279 15.836
{\rm log}_{10}(\gamma_e)\, -2.990 -1.981 -1.028

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.085 -1.890 -0.463
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.563 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.010 0.442 0.819
0.03-0.10 Gyr -0.380 0.316 0.880
0.10-0.33 Gyr -1.470 -0.198 0.498
0.33-1.07 Gyr -2.591 -0.512 0.049
1.07-3.48 Gyr -3.263 -0.710 -0.155
3.48-11.36 Gyr -3.667 -0.634 -0.092
11.36-12.63 Gyr -3.277 -0.550 0.290

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.078 10.154 10.262
{\rm log}_{10}({\rm SFR}) 0.461 0.665 0.875
{\rm log}_{10}({\rm sSFR}) -9.713 -9.483 -9.253
{\rm stellar\ age} 7.014 7.884 10.816

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.997 -0.700 -0.539
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.204 0.350 0.445

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.156 0.254
\delta -0.930 -0.762 -0.480
\tau_1/\tau_2 0.646 1.109 1.572
Q_{PAH} 0.382 0.931 1.824
U_{min} 2.572 7.248 14.458
{\rm log}_{10}(\gamma_e)\, -3.305 -2.484 -1.618

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.339 -3.324 -2.396
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.455 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.327 -0.085 0.093
0.03-0.10 Gyr 0.592 0.807 1.025
0.10-0.33 Gyr -2.597 -0.561 0.017
0.33-1.07 Gyr -3.342 -0.700 -0.216
1.07-3.48 Gyr -2.041 -0.506 -0.002
3.48-11.36 Gyr -0.297 0.263 0.406
11.36-12.63 Gyr 0.020 0.606 1.315