2026mgh results

Information

Transient
Name:AT2026mgh
Right ascension: 9h49m40.71s
Declination:13d39m14.16s
Discovery Date:May 9, 2026, 9:06 p.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:J094940.69+133914.30
Object ID:9906626601354574
Catalog Name:decals
Catalog Release:dr9
Right ascension: 9h49m40.69s
Declination:13d39m14.30s
Redshift:None
Photometric Redshift:0.114
 

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: blocked

Task Name Status Time (s)
Cutout download processed 17.76
Transient MWEBV processed 0.08
Host match processed 5.87
Host information processed 0.1
Host MWEBV processed 0.07
Global aperture construction processed 0.67
Global aperture photometry processed 6.38
Validate global photometry processed 19.03
Global host SED inference processed 423.56
Local aperture photometry processed 6.37
Validate local photometry processed 0.03
Local host SED inference not enough filters 21.75
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h49m40.71s, 13d39m14.16s
semi major axis, semi minor axis (arcsec):0.97, 0.97
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 20.27 0.95 20.633 0.051 AB

Aperture details

RA, DEC (J2000):9h49m40.68s, 13d39m14.49s
semi major axis, semi minor axis (arcsec):3.56, 2.74
angle (degrees, anti-clockwise from east):-45.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.54 0.3 22.529 0.094 AB
GALEX_NUV 7.35 0.31 21.734 0.047 AB
SDSS_u 8.94 2.13 21.522 0.259 AB
SDSS_g 26.89 1.56 20.326 0.063 AB
DES_g 27.17 0.38 20.315 0.015 AB
PanSTARRS_g 30.77 0.85 20.180 0.030 AB
SDSS_r 40.55 2.04 19.880 0.055 AB
PanSTARRS_r 40.8 0.71 19.873 0.019 AB
DES_r 40.04 0.79 19.894 0.021 AB
SDSS_i 49.7 2.67 19.659 0.058 AB
PanSTARRS_i 48.3 0.99 19.690 0.022 AB
PanSTARRS_z 56.93 2.47 19.512 0.047 AB
SDSS_z 60.17 6.61 19.452 0.119 AB
DES_z 52.57 1.72 19.598 0.035 AB
PanSTARRS_y 56.4 5.43 19.522 0.105 AB
2MASS_J -65.72 87.72 Vega
2MASS_H 35.97 144.14 18.643 4.351 Vega
2MASS_K -116.82 153.47 Vega
WISE_W1 22.75 7.71 17.808 0.368 Vega
WISE_W2 22.57 15.1 17.177 0.726 Vega
WISE_W3 14.84 55.0 15.797 4.024 Vega
WISE_W4 -489.54 414.12 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})\, 9.017 9.211 9.373
{\rm log}_{10}({\rm SFR}) -0.544 -0.084 0.420
{\rm log}_{10}({\rm sSFR}) -9.853 -9.271 -8.677
{\rm stellar\ age} 0.762 4.322 6.229

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.578 -0.720 -0.114
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.386 -0.845 -0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.519 1.107
\delta -0.373 0.095 0.294
\tau_1/\tau_2 0.641 1.051 1.462
Q_{PAH} 1.254 3.057 5.070
U_{min} 3.312 9.046 16.489
{\rm log}_{10}(\gamma_e)\, -2.866 -1.518 -0.454

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.922 -0.936 -0.236
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.435 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.091 -0.598 -0.175
0.03-0.10 Gyr -0.542 0.021 0.551
0.10-0.32 Gyr -0.431 0.008 0.551
0.32-1.05 Gyr -1.498 -0.508 -0.114
1.05-3.41 Gyr -2.393 -0.836 -0.507
3.41-11.05 Gyr -2.859 -1.010 -0.632
11.05-12.28 Gyr -2.830 -0.964 -0.328