2026mja results

Information

Transient
Name:AT2026mja
Right ascension: 13h27m02.60s
Declination:60d18m36.92s
Discovery Date:May 9, 2026, 6:09 a.m.
Classification:None
Redshift:None
MW E(B-V):0.015
Host
Name:J132702.53+601837.34
Object ID:9907739796047296
Catalog Name:decals
Catalog Release:dr9
Right ascension: 13h27m02.53s
Declination:60d18m37.34s
Redshift:None
Photometric Redshift:0.066
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.92
Transient MWEBV processed 0.12
Host match processed 5.98
Host information processed 0.1
Host MWEBV processed 0.11
Host spectrum download not processed None
Global aperture construction processed 0.73
Global aperture photometry processed 5.04
Validate global photometry processed 14.92
Global host SED inference processed 484.53
Local aperture photometry processed 4.6
Validate local photometry processed 0.02
Local host SED inference processed 436.45
 

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})\, 8.793 9.055 9.233
{\rm log}_{10}({\rm SFR}) -1.067 -0.276 0.412
{\rm log}_{10}({\rm sSFR}) -10.134 -9.319 -8.396
{\rm stellar\ age} 0.636 4.661 7.103

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.693 -1.180 -0.472
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.851 0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.578 1.010
\delta -0.402 -0.028 0.242
\tau_1/\tau_2 0.663 1.066 1.465
Q_{PAH} 0.845 2.397 4.900
U_{min} 3.363 9.109 17.154
{\rm log}_{10}(\gamma_e)\, -3.472 -2.443 -0.938

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.495 -1.090 -0.215
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.507 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.960 -1.264 -0.789
0.03-0.10 Gyr -1.037 -0.134 0.574
0.10-0.33 Gyr -1.756 -0.414 0.210
0.33-1.08 Gyr -2.994 -0.895 -0.381
1.08-3.53 Gyr -3.544 -0.998 -0.566
3.53-11.59 Gyr -3.852 -1.208 -0.694
11.59-12.88 Gyr -4.044 -1.181 -0.391

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.989 9.420 9.625
{\rm log}_{10}({\rm SFR}) -0.151 0.423 0.801
{\rm log}_{10}({\rm sSFR}) -9.658 -8.984 -8.282
{\rm stellar\ age} 1.823 5.724 7.518

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.289 -0.771 -0.411
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.193 -0.065 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.255 0.418
\delta -0.840 -0.502 -0.135
\tau_1/\tau_2 0.536 1.044 1.487
Q_{PAH} 0.432 1.212 3.083
U_{min} 2.674 7.878 15.093
{\rm log}_{10}(\gamma_e)\, -3.420 -2.592 -1.449

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.858 -2.596 -1.858
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.402 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.394 -0.834 -0.508
0.03-0.10 Gyr -0.013 0.575 0.962
0.10-0.33 Gyr -2.408 -0.339 0.184
0.33-1.08 Gyr -3.669 -0.823 -0.254
1.08-3.53 Gyr -2.968 -0.700 -0.284
3.53-11.59 Gyr -2.474 -0.693 -0.292
11.59-12.88 Gyr -2.510 -0.632 0.044
 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h27m02.60s, 60d18m36.92s
semi major axis, semi minor axis (arcsec):1.57, 1.57
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 30.37 1.85 20.194 0.066 AB
SDSS_g 65.82 2.18 19.354 0.036 AB
PanSTARRS_g 64.12 0.51 19.382 0.009 AB
SDSS_r 88.51 2.55 19.033 0.031 AB
PanSTARRS_r 80.98 0.56 19.129 0.008 AB
SDSS_i 118.7 3.2 18.714 0.029 AB
PanSTARRS_i 101.98 0.64 18.879 0.007 AB
PanSTARRS_z 110.22 1.27 18.794 0.012 AB
SDSS_z 130.57 6.11 18.610 0.051 AB
PanSTARRS_y 116.35 3.27 18.736 0.030 AB

Aperture details

RA, DEC (J2000):13h27m02.52s, 60d18m37.46s
semi major axis, semi minor axis (arcsec):6.05, 4.48
angle (degrees, anti-clockwise from east):-162.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 101.03 4.85 18.889 0.052 AB
SDSS_g 188.66 4.06 18.211 0.023 AB
PanSTARRS_g 191.75 1.58 18.193 0.009 AB
SDSS_r 239.63 4.7 17.951 0.021 AB
PanSTARRS_r 240.95 1.75 17.945 0.008 AB
SDSS_i 302.51 6.79 17.698 0.024 AB
PanSTARRS_i 294.31 2.04 17.728 0.008 AB
PanSTARRS_z 319.69 4.09 17.638 0.014 AB
SDSS_z 347.64 18.49 17.547 0.058 AB
PanSTARRS_y 353.98 10.64 17.528 0.033 AB
2MASS_J 287.66 139.98 16.858 0.528 Vega
2MASS_H -8.68 225.99 Vega
2MASS_K 342.37 222.71 15.726 0.706 Vega
WISE_W1 173.88 15.47 15.600 0.097 Vega
WISE_W2 125.92 15.92 15.311 0.137 Vega
WISE_W3 380.13 48.83 12.276 0.139 Vega
WISE_W4 414.6 335.95 10.736 0.880 Vega