2025nrj results

Information

Transient
Name:AT2025nrj
Right ascension: 13h39m31.26s
Declination:20d16m52.43s
Discovery Date:June 16, 2025, 4:52 a.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:
Right ascension: 13h39m31.36s
Declination:20d16m54.80s
Redshift:0.117674
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.73
Transient MWEBV processed 0.04
Host match processed 5.83
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.27
Validate global photometry processed 16.38
Global host SED inference processed 596.71
Local aperture photometry processed 7.0
Validate local photometry processed 0.02
Local host SED inference not enough filters 17.5
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h39m31.26s, 20d16m52.43s
semi major axis, semi minor axis (arcsec):0.94, 0.94
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 17.81 0.71 20.774 0.043 AB

Aperture details

RA, DEC (J2000):13h39m31.36s, 20d16m54.81s
semi major axis, semi minor axis (arcsec):5.91, 5.51
angle (degrees, anti-clockwise from east):-126.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 72.25 3.87 19.253 0.058 AB
SDSS_g 176.02 3.97 18.286 0.024 AB
DES_g 190.37 0.71 18.201 0.004 AB
PanSTARRS_g 177.51 1.79 18.277 0.011 AB
SDSS_r 364.81 5.53 17.495 0.016 AB
PanSTARRS_r 361.48 1.55 17.505 0.005 AB
DES_r 393.13 2.06 17.414 0.006 AB
SDSS_i 484.34 6.74 17.187 0.015 AB
PanSTARRS_i 512.99 2.1 17.125 0.004 AB
PanSTARRS_z 605.77 3.6 16.944 0.006 AB
SDSS_z 659.92 14.74 16.851 0.024 AB
DES_z 647.43 4.26 16.872 0.007 AB
PanSTARRS_y 703.86 8.12 16.781 0.013 AB
2MASS_J 639.17 134.23 15.991 0.228 Vega
2MASS_H 819.97 198.81 15.248 0.263 Vega
2MASS_K 1011.73 216.42 14.550 0.232 Vega
WISE_W1 392.39 12.19 14.717 0.034 Vega
WISE_W2 244.14 13.47 14.592 0.060 Vega
WISE_W3 300.17 57.28 12.533 0.207 Vega
WISE_W4 -90.81 272.37 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})\, 10.605 10.715 10.787
{\rm log}_{10}({\rm SFR}) -3.185 -0.604 0.490
{\rm log}_{10}({\rm sSFR}) -14.112 -11.346 -10.197
{\rm stellar\ age} 7.334 10.749 11.611

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.389 -1.013 -0.703
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.276 -0.022 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.187 0.314
\delta -0.814 -0.358 0.100
\tau_1/\tau_2 0.480 0.960 1.477
Q_{PAH} 0.616 1.806 3.758
U_{min} 3.499 10.067 18.148
{\rm log}_{10}(\gamma_e)\, -2.731 -1.719 -0.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.894 -2.489 -1.648
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.465 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.744 -1.759 -0.404
0.03-0.10 Gyr -3.634 -0.520 0.636
0.10-0.32 Gyr -4.612 -1.883 -0.113
0.32-1.05 Gyr -5.998 -3.181 -0.606
1.05-3.40 Gyr -4.112 -1.976 -0.232
3.40-11.02 Gyr -1.815 0.285 0.919
11.02-12.24 Gyr 0.591 1.796 1.949