2026mxg results

Information

Transient
Name:SN2026mxg
Right ascension: 12h23m56.69s
Declination:21d12m04.15s
Discovery Date:May 15, 2026, 6:16 a.m.
Classification:SN Ia
Redshift:0.059000
MW E(B-V):0.021
Host
Name:J122356.73+211204.49
Object ID:9906629313300175
Catalog Name:decals
Catalog Release:dr9
Right ascension: 12h23m56.73s
Declination:21d12m04.49s
Redshift:None
Photometric Redshift:0.181
 

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 17.15
Transient MWEBV processed 0.17
Host match processed 5.99
Host information processed 0.06
Host MWEBV processed 0.09
Global aperture construction processed 2.48
Global aperture photometry processed 6.43
Validate global photometry processed 18.78
Global host SED inference processed 418.21
Local aperture photometry processed 6.19
Validate local photometry processed 0.03
Local host SED inference processed 431.96
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h23m56.69s, 21d12m04.15s
semi major axis, semi minor axis (arcsec):1.75, 1.75
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 1.31 1.44 23.608 1.196 AB
SDSS_g 4.19 0.71 22.344 0.183 AB
DES_g 5.46 0.18 22.056 0.036 AB
PanSTARRS_g 5.2 0.43 22.109 0.091 AB
SDSS_r 5.84 0.97 21.984 0.180 AB
PanSTARRS_r 5.97 0.6 21.960 0.109 AB
DES_r 8.5 0.4 21.577 0.051 AB
SDSS_i 8.78 1.28 21.541 0.159 AB
PanSTARRS_i 8.42 0.78 21.587 0.100 AB
PanSTARRS_z 7.69 0.95 21.686 0.134 AB
SDSS_z 13.45 4.01 21.079 0.324 AB
DES_z 9.17 0.77 21.494 0.091 AB
PanSTARRS_y 14.03 2.13 21.032 0.164 AB

Aperture details

RA, DEC (J2000):12h23m56.68s, 21d12m04.55s
semi major axis, semi minor axis (arcsec):3.81, 1.62
angle (degrees, anti-clockwise from east):-70.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.74 2.39 22.211 0.548 AB
GALEX_NUV 0.57 1.65 24.503 3.129 AB
SDSS_u 2.25 2.19 23.020 1.056 AB
SDSS_g 3.77 0.9 22.458 0.258 AB
DES_g 6.3 0.23 21.902 0.040 AB
PanSTARRS_g 7.19 0.62 21.759 0.093 AB
SDSS_r 6.21 1.26 21.918 0.221 AB
PanSTARRS_r 6.97 0.82 21.792 0.128 AB
DES_r 9.71 0.47 21.432 0.053 AB
SDSS_i 10.2 1.69 21.379 0.180 AB
PanSTARRS_i 6.19 1.04 21.921 0.182 AB
PanSTARRS_z 6.13 1.25 21.931 0.221 AB
SDSS_z 17.54 5.62 20.790 0.348 AB
DES_z 10.88 0.92 21.309 0.092 AB
PanSTARRS_y 14.83 2.76 20.972 0.202 AB
2MASS_J 102.56 75.86 17.978 0.803 Vega
2MASS_H 116.71 128.72 17.365 1.197 Vega
2MASS_K 30.0 129.13 18.369 4.673 Vega
WISE_W1 -0.14 4.68 Vega
WISE_W2 11.01 8.66 17.956 0.854 Vega
WISE_W3 -95.8 52.92 Vega
WISE_W4 425.74 353.44 10.707 0.901 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.487 7.824 8.056
{\rm log}_{10}({\rm SFR}) -1.766 -1.297 -0.886
{\rm log}_{10}({\rm sSFR}) -9.706 -9.127 -8.421
{\rm stellar\ age} 1.239 4.762 6.732

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.452 -0.817 -0.171
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.881 -0.156 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.455 0.845 1.307
\delta -0.288 0.083 0.284
\tau_1/\tau_2 0.730 1.067 1.447
Q_{PAH} 0.808 2.368 4.797
U_{min} 2.994 7.900 14.952
{\rm log}_{10}(\gamma_e)\, -2.718 -1.609 -0.702

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.109 -0.677 0.001
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.525 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.622 -1.183 -0.799
0.03-0.10 Gyr -2.083 -1.448 -0.898
0.10-0.33 Gyr -2.387 -1.704 -1.200
0.33-1.08 Gyr -2.813 -1.970 -1.564
1.08-3.55 Gyr -3.318 -2.168 -1.782
3.55-11.67 Gyr -3.734 -2.321 -1.858
11.67-12.97 Gyr -3.757 -2.399 -1.763

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.386 7.763 8.009
{\rm log}_{10}({\rm SFR}) -1.552 -1.206 -0.872
{\rm log}_{10}({\rm sSFR}) -9.432 -8.969 -8.399
{\rm stellar\ age} 0.830 4.203 6.728

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.485 -0.902 -0.357
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.529 -0.264 -0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.522 0.895 1.270
\delta -0.244 0.084 0.294
\tau_1/\tau_2 0.659 1.073 1.504
Q_{PAH} 1.230 3.095 5.002
U_{min} 3.288 8.710 15.623
{\rm log}_{10}(\gamma_e)\, -3.061 -2.062 -0.961

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.900 -1.039 -0.210
{\rm log}_{10}(\tau_{AGN})\, 0.885 1.391 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.338 -0.975 -0.663
0.03-0.10 Gyr -2.307 -1.478 -0.945
0.10-0.33 Gyr -2.607 -1.700 -1.148
0.33-1.08 Gyr -3.121 -2.090 -1.569
1.08-3.55 Gyr -3.674 -2.313 -1.804
3.55-11.67 Gyr -4.165 -2.532 -1.956
11.67-12.97 Gyr -4.409 -2.575 -1.813