2026mlu results

Information

Transient
Name:AT2026mlu
Right ascension: 21h11m10.46s
Declination:5d46m14.26s
Discovery Date:May 9, 2026, 11:14 a.m.
Classification:None
Redshift:None
MW E(B-V):0.136
Host
Name:1288851
Object ID:9541.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 21h11m10.58s
Declination:5d46m13.95s
Redshift:None
Photometric Redshift:0.028
 

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_r
DES_z
 DES_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.38
Transient MWEBV processed 0.04
Host match processed 5.13
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.54
Validate global photometry processed 17.94
Global host SED inference processed 423.95
Local aperture photometry processed 5.3
Validate local photometry processed 0.03
Local host SED inference processed 533.19
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h11m10.46s, 5d46m14.26s
semi major axis, semi minor axis (arcsec):3.53, 3.53
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 219.61 4.63 18.046 0.023 AB
SDSS_g 628.26 6.64 16.905 0.011 AB
PanSTARRS_g 658.93 0.87 16.853 0.001 AB
SDSS_r 1126.29 8.87 16.271 0.009 AB
PanSTARRS_r 1201.86 1.2 16.200 0.001 AB
DES_r 1253.37 2.33 16.155 0.002 AB
SDSS_i 1617.58 10.7 15.878 0.007 AB
PanSTARRS_i 1616.12 1.01 15.879 0.001 AB
PanSTARRS_z 2020.08 2.86 15.637 0.002 AB
SDSS_z 2226.94 14.91 15.531 0.007 AB
DES_z 2190.92 6.61 15.548 0.003 AB
PanSTARRS_y 2515.23 5.86 15.399 0.003 AB
2MASS_J 3123.96 81.84 14.268 0.028 Vega
2MASS_H 4407.04 126.19 13.422 0.031 Vega
2MASS_K 3830.32 141.19 13.104 0.040 Vega

Aperture details

RA, DEC (J2000):21h11m10.49s, 5d46m14.06s
semi major axis, semi minor axis (arcsec):16.1, 7.49
angle (degrees, anti-clockwise from east):-124.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 66.53 6.53 19.342 0.107 AB
GALEX_NUV 131.75 5.17 18.601 0.043 AB
SDSS_u 501.37 10.22 17.150 0.022 AB
SDSS_g 1498.91 10.87 15.961 0.008 AB
PanSTARRS_g 1565.08 2.42 15.914 0.002 AB
SDSS_r 2699.19 14.45 15.322 0.006 AB
PanSTARRS_r 2845.48 3.34 15.265 0.001 AB
DES_r 2658.2 3.56 15.339 0.001 AB
SDSS_i 3824.63 17.62 14.944 0.005 AB
PanSTARRS_i 3856.88 2.8 14.934 0.001 AB
PanSTARRS_z 4702.51 8.46 14.719 0.002 AB
SDSS_z 5169.51 32.48 14.616 0.007 AB
DES_z 4562.54 9.82 14.752 0.002 AB
PanSTARRS_y 5923.91 17.97 14.468 0.003 AB
2MASS_J 7812.09 258.14 13.273 0.036 Vega
2MASS_H 9721.17 400.29 12.563 0.045 Vega
2MASS_K 8627.57 450.64 12.222 0.057 Vega
WISE_W1 5426.16 51.91 11.865 0.010 Vega
WISE_W2 3700.02 56.36 11.640 0.017 Vega
WISE_W3 23225.11 198.78 7.811 0.009 Vega
WISE_W4 30807.59 1612.13 6.058 0.057 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.569 9.864 10.039
{\rm log}_{10}({\rm SFR}) 0.321 0.829 1.236
{\rm log}_{10}({\rm sSFR}) -9.624 -9.013 -8.468
{\rm stellar\ age} 2.220 5.697 7.824

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.636 -1.147 -0.555
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.725 0.116 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.984 1.329 1.683
\delta -0.083 0.092 0.294
\tau_1/\tau_2 0.705 1.125 1.525
Q_{PAH} 0.573 1.697 3.192
U_{min} 3.155 8.918 16.988
{\rm log}_{10}(\gamma_e)\, -2.866 -1.642 -0.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.633 -3.380 -1.113
{\rm log}_{10}(\tau_{AGN})\, 0.868 1.422 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.265 0.219 0.550
0.03-0.10 Gyr 0.396 0.948 1.374
0.10-0.33 Gyr -1.225 0.256 0.780
0.33-1.10 Gyr -2.322 -0.252 0.259
1.10-3.63 Gyr -1.868 -0.248 0.194
3.63-12.04 Gyr -1.942 -0.308 0.087
12.04-13.38 Gyr -2.136 -0.278 0.496

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.554 9.805 10.083
{\rm log}_{10}({\rm SFR}) 0.771 1.145 1.411
{\rm log}_{10}({\rm sSFR}) -9.254 -8.709 -8.157
{\rm stellar\ age} 0.294 3.421 7.046

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.714 -0.367 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.465 -0.231 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.745 0.963 1.155
\delta -0.156 -0.057 0.067
\tau_1/\tau_2 0.498 0.926 1.318
Q_{PAH} 0.765 1.244 2.130
U_{min} 2.863 8.160 15.188
{\rm log}_{10}(\gamma_e)\, -3.669 -2.737 -1.980

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.123 -1.934 -1.669
{\rm log}_{10}(\tau_{AGN})\, 0.863 1.151 1.551

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.252 -0.827 0.026
0.03-0.10 Gyr 0.920 1.301 1.572
0.10-0.33 Gyr -1.112 0.594 1.194
0.33-1.10 Gyr -2.485 -0.466 0.291
1.10-3.63 Gyr -3.246 -0.506 0.201
3.63-12.04 Gyr -3.959 -0.889 0.016
12.04-13.38 Gyr -4.249 -0.744 0.419