2026jgj results

Information

Transient
Name:AT2026jgj
Right ascension: 12h51m33.32s
Declination:-0d15m04.90s
Discovery Date:April 10, 2026, 6:33 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:
Right ascension: 12h51m33.32s
Declination:-0d15m05.02s
Redshift:None
Photometric Redshift:0.068
 

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_g
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.63
Transient MWEBV processed 0.04
Host match processed 5.16
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 5.29
Validate global photometry processed 16.79
Global host SED inference processed 537.25
Local aperture photometry processed 5.12
Validate local photometry processed 0.02
Local host SED inference processed 434.83
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h51m33.32s, -0d15m04.90s
semi major axis, semi minor axis (arcsec):1.53, 1.53
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 46.1 1.81 19.741 0.043 AB
PanSTARRS_g 51.12 0.31 19.629 0.007 AB
SDSS_r 45.99 1.87 19.743 0.044 AB
PanSTARRS_r 41.02 0.34 19.868 0.009 AB
DES_r 52.99 0.64 19.589 0.013 AB
SDSS_i 62.83 2.25 19.405 0.039 AB
PanSTARRS_i 56.98 0.51 19.511 0.010 AB
PanSTARRS_z 51.11 0.85 19.629 0.018 AB
SDSS_z 67.74 4.41 19.323 0.071 AB
PanSTARRS_y 60.46 1.93 19.446 0.035 AB

Aperture details

RA, DEC (J2000):12h51m33.31s, -0d15m04.88s
semi major axis, semi minor axis (arcsec):3.39, 2.54
angle (degrees, anti-clockwise from east):-147.14
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.84 1.41 20.412 0.062 AB
GALEX_NUV 26.62 0.88 20.337 0.036 AB
SDSS_u 31.57 2.31 20.152 0.079 AB
SDSS_g 57.15 2.12 19.507 0.040 AB
PanSTARRS_g 67.06 0.57 19.334 0.009 AB
SDSS_r 56.91 2.32 19.512 0.044 AB
PanSTARRS_r 53.48 0.6 19.579 0.012 AB
DES_r 67.96 0.77 19.319 0.012 AB
SDSS_i 77.04 2.9 19.183 0.041 AB
PanSTARRS_i 74.24 0.93 19.223 0.014 AB
PanSTARRS_z 66.13 1.56 19.349 0.026 AB
SDSS_z 89.86 7.87 19.016 0.095 AB
PanSTARRS_y 80.42 3.54 19.137 0.048 AB
2MASS_J 52.25 90.36 18.710 1.878 Vega
2MASS_H -46.18 143.65 Vega
2MASS_K 66.5 186.78 17.505 3.049 Vega
WISE_W1 15.13 5.99 18.251 0.430 Vega
WISE_W2 17.47 10.81 17.455 0.672 Vega
WISE_W3 -95.94 55.65 Vega
WISE_W4 334.76 475.69 10.968 1.543 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.221 8.497 8.692
{\rm log}_{10}({\rm SFR}) -0.946 -0.585 -0.240
{\rm log}_{10}({\rm sSFR}) -9.586 -9.087 -8.527
{\rm stellar\ age} 1.122 3.741 5.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.085 -0.420 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.022 -0.730 -0.411

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.210 0.364
\delta -0.713 -0.330 0.084
\tau_1/\tau_2 0.642 0.961 1.303
Q_{PAH} 1.032 3.069 5.664
U_{min} 2.831 8.092 14.725
{\rm log}_{10}(\gamma_e)\, -3.027 -2.054 -0.937

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.216 -0.770 -0.311
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.511 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.889 -0.699 -0.545
0.03-0.10 Gyr -1.036 -0.545 -0.134
0.10-0.33 Gyr -1.265 -0.684 -0.350
0.33-1.08 Gyr -2.082 -1.121 -0.724
1.08-3.53 Gyr -2.675 -1.533 -1.087
3.53-11.56 Gyr -3.061 -1.798 -1.303
11.56-12.85 Gyr -3.093 -1.844 -1.159

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.136 8.519 8.780
{\rm log}_{10}({\rm SFR}) -0.335 0.003 0.382
{\rm log}_{10}({\rm sSFR}) -8.991 -8.403 -7.929
{\rm stellar\ age} 0.137 3.708 6.523

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.344 -0.567 0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.060 -0.409 -0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.041 0.172 0.758
\delta -0.184 0.206 0.335
\tau_1/\tau_2 0.720 1.213 1.652
Q_{PAH} 0.990 2.602 5.011
U_{min} 2.832 8.368 16.381
{\rm log}_{10}(\gamma_e)\, -2.971 -1.672 -0.541

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.069 -1.140 -0.398
{\rm log}_{10}(\tau_{AGN})\, 1.123 1.510 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.828 -0.622 -0.403
0.03-0.10 Gyr -0.230 0.133 0.523
0.10-0.33 Gyr -2.823 -1.084 -0.472
0.33-1.08 Gyr -4.289 -1.895 -1.134
1.08-3.53 Gyr -4.900 -1.957 -1.268
3.53-11.56 Gyr -5.040 -1.919 -1.236
11.56-12.85 Gyr -4.996 -1.838 -0.970