2026zmj results

Information

Transient
Name:AT2026zmj
Right ascension: 1h56m55.46s
Declination:-9d26m22.94s
Discovery Date:Aug. 22, 2026, 1:02 p.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:J015655.55-092623.19
Object ID:9906617852957834
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h56m55.55s
Declination:-9d26m23.19s
Redshift:None
Photometric Redshift:0.078
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.43
Transient MWEBV processed 0.26
Host match processed 8.91
Host information processed 0.14
Host MWEBV processed 0.1
Host spectrum download processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 8.22
Validate global photometry processed 21.62
Global host SED inference processed 355.19
Local aperture photometry processed 7.85
Validate local photometry processed 0.03
Local host SED inference processed 398.56
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.342 8.521 8.668
{\rm log}_{10}({\rm SFR}) -1.969 -1.312 -0.749
{\rm log}_{10}({\rm sSFR}) -10.549 -9.845 -9.184
{\rm stellar\ age} 3.509 6.269 7.601

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.711 -1.174 -0.487
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.548 -0.577 0.213

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.222 0.570 1.121
\delta -0.432 0.034 0.284
\tau_1/\tau_2 0.680 0.974 1.269
Q_{PAH} 0.951 2.487 4.537
U_{min} 2.854 7.963 15.576
{\rm log}_{10}(\gamma_e)\, -2.883 -1.782 -0.656

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.908 -1.215 -0.002
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.363 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.134 -1.345 -0.813
0.03-0.10 Gyr -2.109 -1.369 -0.760
0.10-0.33 Gyr -2.071 -1.407 -0.847
0.33-1.07 Gyr -2.142 -1.528 -1.114
1.07-3.50 Gyr -1.967 -1.415 -1.132
3.50-11.46 Gyr -2.085 -1.423 -1.192
11.46-12.73 Gyr -2.352 -1.427 -0.902

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.792 8.915 9.018
{\rm log}_{10}({\rm SFR}) -1.302 -0.963 -0.578
{\rm log}_{10}({\rm sSFR}) -10.249 -9.873 -9.433
{\rm stellar\ age} 4.460 6.152 7.247

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.695 -1.224 -0.656
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.587 -0.597 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.255 0.563
\delta -0.264 0.090 0.293
\tau_1/\tau_2 0.717 0.996 1.301
Q_{PAH} 1.025 2.628 4.622
U_{min} 2.747 7.570 15.215
{\rm log}_{10}(\gamma_e)\, -2.826 -1.657 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.020 -2.181 -0.908
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.468 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.513 -1.099 -0.788
0.03-0.10 Gyr -1.346 -0.926 -0.496
0.10-0.33 Gyr -1.332 -0.931 -0.526
0.33-1.07 Gyr -1.352 -1.002 -0.714
1.07-3.50 Gyr -1.260 -0.956 -0.750
3.50-11.46 Gyr -1.401 -1.011 -0.830
11.46-12.73 Gyr -1.652 -1.041 -0.600
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h56m55.46s, -9d26m22.94s
semi major axis, semi minor axis (arcsec):1.36, 1.36
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 7.04 0.09 21.782 0.014 AB
PanSTARRS_g 8.45 0.3 21.583 0.038 AB
SDSS_r 10.13 1.07 21.385 0.114 AB
PanSTARRS_r 12.34 0.38 21.172 0.033 AB
DES_r 10.8 0.14 21.316 0.014 AB
SDSS_i 11.47 1.41 21.251 0.134 AB
PanSTARRS_i 16.28 0.3 20.871 0.020 AB
DES_i 12.61 0.25 21.148 0.021 AB
PanSTARRS_z 17.8 0.72 20.774 0.044 AB
SDSS_z 17.82 4.7 20.773 0.286 AB
DES_z 13.73 0.43 21.056 0.034 AB
PanSTARRS_y 19.45 2.1 20.678 0.117 AB

Aperture details

RA, DEC (J2000):1h56m55.54s, -9d26m22.57s
semi major axis, semi minor axis (arcsec):3.77, 2.27
angle (degrees, anti-clockwise from east):313.14
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.01 0.61 22.151 0.132 AB
GALEX_NUV 6.84 0.5 21.813 0.080 AB
SDSS_u 5.73 2.4 22.004 0.454 AB
SDSS_g 25.7 1.58 20.375 0.067 AB
DES_g 26.8 0.18 20.330 0.007 AB
PanSTARRS_g 25.43 0.64 20.387 0.027 AB
SDSS_r 36.26 2.18 20.002 0.065 AB
PanSTARRS_r 35.78 0.8 20.016 0.024 AB
DES_r 39.27 0.27 19.915 0.008 AB
SDSS_i 44.79 2.96 19.772 0.072 AB
PanSTARRS_i 44.56 0.62 19.778 0.015 AB
DES_i 46.26 0.48 19.737 0.011 AB
PanSTARRS_z 46.73 1.48 19.726 0.034 AB
SDSS_z 93.38 10.12 18.974 0.118 AB
DES_z 49.57 0.83 19.662 0.018 AB
PanSTARRS_y 43.08 4.32 19.814 0.109 AB
2MASS_J 176.05 79.87 17.391 0.493 Vega
2MASS_H -124.91 117.31 Vega
2MASS_K 44.27 154.46 17.947 3.788 Vega
WISE_W1 29.05 6.98 17.543 0.261 Vega
WISE_W2 17.64 10.78 17.445 0.663 Vega
WISE_W3 21.57 48.63 15.391 2.448 Vega
WISE_W4 208.15 333.24 11.484 1.738 Vega